CN105215065B - Wire straightening machine - Google Patents
Wire straightening machine Download PDFInfo
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- CN105215065B CN105215065B CN201510687605.7A CN201510687605A CN105215065B CN 105215065 B CN105215065 B CN 105215065B CN 201510687605 A CN201510687605 A CN 201510687605A CN 105215065 B CN105215065 B CN 105215065B
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- Prior art keywords
- wire rod
- wire
- mould
- die holder
- typewriting
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- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000003854 Surface Print Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 13
- 238000007639 printing Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012208 gear oil Substances 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
- B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/12—Die holders; Rotating dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
- B21C51/005—Marking devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Metal Extraction Processes (AREA)
Abstract
The invention discloses a kind of wire straightening machine, including：Payingoff mechanism, for coil shape wire rod to be drawn；Drawing-die seat, is fixedly arranged in frame, for carrying out drawing process to the wire rod drawn through payingoff mechanism；Typewriting cutting agency, the axially reciprocating of the processed wire rod of drive lower edge on mould bases and in mould bases, for the printout surface mark and customized cut-off to being processed wire rod；Mould bases is flexibly connected and the axially reciprocating in the presence of drive mechanism along processed wire rod with frame.The present invention is by setting payingoff mechanism to carry out unwrapping wire to wire rod, the wire rod drawn through payingoff mechanism produces plastic deformation by the drawing of drawing-die seat, wire rod after drawing process automatic printing mark and customized cut-off in the presence of typewriting cutting agency, automaticity is high, labor intensity is low, and the wire rod of processing has excellent surface smoothness and accurate long dimension.
Description
Technical field
The present invention relates to wire rod manufacture field, especially, it is related to a kind of wire straightening machine.
Background technology
Existing non-ferrous metal wire rod straightener, because exist between its alignment tool and the wire rod being aligned relative motion and
Contact so that wire rod can produce a certain degree of surface tear, so, for similar to aluminium alloy welding wire etc. to any surface finish
For the high wire rod processing of degree, requirement on machining accuracy, existing alignment process equipment obviously can not meet processing request.
The content of the invention
The invention provides a kind of wire straightening machine, surface smoothness can not be met to solve existing alignment process equipment
And the technical problem of the high wire rod process requirements of machining accuracy.
The technical solution adopted by the present invention is as follows：
A kind of wire straightening machine, including：
Payingoff mechanism, for coil shape wire rod to be drawn；
Drawing-die seat, is fixedly arranged in frame, for carrying out drawing process to the wire rod drawn through payingoff mechanism；
Typewriting cutting agency, the axially reciprocating of the processed wire rod of drive lower edge on mould bases and in mould bases, is used
In printout surface mark and customized cut-off to being processed wire rod；
Mould bases is flexibly connected and the axially reciprocating in the presence of drive mechanism along processed wire rod with frame.
Further, frame, which is provided with, is used to carry out wire rod the level locating mechanism of horizontal location and/or for line
Material carries out the axial positioning mechanism of axially position；
Level locating mechanism and/or axial positioning mechanism are located between payingoff mechanism and drawing-die seat.
Further, frame is provided with the wire rod on-line cleaning box for being used for that on-line cleaning to be carried out to the wire rod after drawing, line
Material on-line cleaning box is located between drawing-die seat and typewriting cutting agency.
Further, drawing-die seat includes being equipped with the first die holder, the second die holder, the first die holder, the second die holder for holding
Receive the chamber of drawing die, the axle center hole of the first die holder and the second die holder upper chamber is coaxial and the first die holder and the second die holder are fixed and connected
Connect.
Further, typewriting cutting agency includes the lower mould on mould bases, and lower mould is processed in the drive lower edge of mould bases
The axially reciprocating of wire rod, in addition to the upper mould matched on mould bases and with lower mould, upper mould edge in the presence of actuator
Longitudinal lifting moving is with tight or depart from lower molding；
Lower mould includes the substrate being connected with mould bases, and the top of substrate is provided with boss, end of the substrate along processed wire rod axial direction
Portion is provided with groove, and the top of boss is provided with the groove being adapted to processed wire rod；
The bottom lower edge of upper mould, which is provided with, to be coordinated with groove to shear the cut part of processed wire rod, and upper mould, which is provided with, to be protruded under it
The typewriting mechanism for being used to identify in processed wire surface printing on surface, typewriting mechanism is relative with boss.
Further, drive mechanism is in the frame, and connects driving member through shaft coupling, mould bases be sheathed on driving member and
Coordinate through optical axis or slide rail with housing slide.
Further, mould bases is provided with cylinder mounting plate, and cylinder mounting plate is provided with lift cylinder, the cylinder of lift cylinder
Head is connected with upper mould, to drive upper mould along longitudinal lifting moving.
Further, boss is axially arranged with positioning hole along vertical processed wire rod, passes through the keeper through positioning hole
Wire rod in groove is carried out spacing.
Further, payingoff mechanism includes support frame, and support frame is provided with the roller for being used for positioning and support payingoff mechanism,
Payingoff mechanism is I-beam wheel, and I-beam wheel includes the wire rod that winding on body and the foreign steamer positioned at body two ends, body needs unwrapping wire,
Foreign steamer be located on roller and it is relative with roller roll with unwrapping wire, damping in roll for adjusting roller is additionally provided with support frame
Damping mechanism.
Further, the wire rod quantity of processing is multigroup simultaneously on wire straightening machine, under payingoff mechanism, drawing-die seat and typewriting
Expect that the quantity of mechanism and the processing quantity of wire rod are adapted to.
The invention has the advantages that：
Wire straightening machine of the present invention, by setting payingoff mechanism to carry out unwrapping wire, the wire rod drawn through payingoff mechanism to wire rod
Plastic deformation is produced by the drawing of drawing-die seat, the automatic printing in the presence of typewriting cutting agency of the wire rod after drawing process
Identify and customized cut-off, automaticity is high, labor intensity is low, and the wire rod of processing has excellent surface smoothness and accurate
Long dimension.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of preferred embodiment of the present invention wire straightening machine；
Fig. 2 is another structural representation of preferred embodiment of the present invention wire straightening machine；
Fig. 3 is the structural representation of preferred embodiment of the present invention payingoff mechanism；
Fig. 4 is Fig. 3 schematic side view；
Fig. 5 is the structural representation of preferred embodiment of the present invention drawing-die seat；
Fig. 6 is Fig. 5 schematic top plan view；
Fig. 7 is Fig. 5 left view schematic diagram；
Fig. 8 is the structural representation of preferred embodiment of the present invention typewriting cutting agency；
Fig. 9 is the structural representation of mould under the preferred embodiment of the present invention；
Figure 10 is Fig. 9 schematic top plan view；
The right side that Figure 11 is Figure 10 regards schematic diagram；
Figure 12 is the structural representation of mould in the preferred embodiment of the present invention；
The right side that Figure 13 is Figure 12 regards schematic diagram；
Figure 14 is the structural representation of preferred embodiment of the present invention typewriting mechanism；
Figure 15 is another structural representation of preferred embodiment of the present invention typewriting mechanism.
Description of reference numerals：
10th, payingoff mechanism；
11st, support frame；12nd, roller；121st, roller groove；
13rd, I-beam wheel；131st, body；132nd, foreign steamer；
14th, damping mechanism；
141st, friction plate；142nd, screw rod；143rd, locking nut；144th, locating piece；
20th, frame；
21st, level locating mechanism；22nd, axial positioning mechanism；
23rd, servomotor；24th, shaft coupling；25th, wire rod on-line cleaning box；
26th, leading screw；27th, screw rodb base；28th, optical axis；29th, optical axis seat；2A, mould bases；2B cylinder mounting plates；
30th, drawing-die seat；
31st, the first die holder；32nd, the second die holder；
33rd, the first spill port；34th, the second spill port；
35th, chamber；351st, axle center hole；
36th, open slot；
37th, dowel hole；
38th, connecting screw hole；
39th, positioning hole；
3A, gear oil clot；
40th, typewriting cutting agency；
41st, lower mould；411st, substrate；412nd, boss；4121st, groove；4122nd, positioning hole；413rd, groove；414th, installation portion；
42nd, upper mould；421st, cut part；4211st, the edge of a knife；422nd, screwed hole；
43rd, typewriting mechanism；431st, chuck；432nd, typewriting head；433rd, font portion；4331st, chamfering；
50th, wire rod.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Reference picture 1 and Fig. 2, the preferred embodiment of the present invention provide a kind of wire straightening machine, for non-ferrous metal wire rod
Alignment, drawing light, sizing, surface clean are handled with being sized cut-out and typewriting, and the present embodiment wire straightening machine includes：Payingoff mechanism
10th, frame 20 and drawing-die seat 30 and typewriting cutting agency 40 in frame 20, wherein, payingoff mechanism 10, for that will coil
Shape wire rod is drawn；Drawing-die seat 30, is fixedly arranged in frame 20, for carrying out drawing process to the wire rod drawn through payingoff mechanism 10；
Typewriting cutting agency 40, the axially reciprocating of the processed wire rod 50 of drive lower edge on mould bases 2A and in mould bases 2A, is used
In printout surface mark and customized cut-off to being processed wire rod 50；Mould bases 2A is flexibly connected with frame 20 and in drive mechanism
Act on the axially reciprocating that lower edge is processed wire rod 50.The present embodiment by set payingoff mechanism 10 to wire rod carry out unwrapping wire,
The wire rod drawn through payingoff mechanism 10 produces plastic deformation by the drawing of drawing-die seat 30, and the wire rod 50 after drawing process is being beaten
Automatic printing mark and customized cut-off in the presence of word cutting agency 40, automaticity are high, and labor intensity is low, and the line of processing
Material has excellent surface smoothness and accurate long dimension.
Reference picture 3 is to Fig. 4, this preferred embodiment payingoff mechanism 10, including support frame 11, and support frame 11, which is provided with, to be used to determine
Position and the roller 12 for supporting unwrapping wire part, the present embodiment unwrapping wire part are I-beam wheel 13, and I-beam wheel 13 includes body 131 and is located at
Winding needs the wire rod of unwrapping wire on the foreign steamer 132 at the two ends of body 131, body 131, foreign steamer 132 be located on roller 12 and with rolling
Wheel 12 is relative to be rolled with unwrapping wire, and the damping mechanism 14 of the damping in roll for adjusting roller 12 is additionally provided with support frame 11.This reality
Apply example to support through the roller 12 on support frame 11 as unwrapping wire part, and I-beam wheel 13 by using I-beam wheel 13, I-shaped
It is relative between the foreign steamer 132 and roller 12 of wheel 13 to roll with unwrapping wire, and by the damping in roll of the regulation roller 12 of damping mechanism 14,
So that I-beam wheel 13 overcomes damping unwrapping wire, and when stopping unwrapping wire, due to having damping on roller 12 so that I-beam wheel 13 can
Stop operating without random line rapidly, meet the requirement of batch (-type) unwrapping wire in wire rod process.
Reference picture 3, the present embodiment damping mechanism 14 includes the friction plate 141 for being used to contact with roller 12, and friction plate 141 connects
Screw rod 142 is connected to, the locating piece 144 that screw rod 142 runs through on support frame 11 simultaneously adjusts friction plate 141 by locking nut 143
With the gap between roller 12.Pass through adjusting lock nut 143, thus it is possible to vary the damping in roll of roller 12, to meet wire rod interval
The demand of formula unwrapping wire.
Preferably, in order to realize gentle support and reliable unwrapping wire, 13 pairs of I-beam wheel should have four rolling 12, wherein, each
132 pairs of foreign steamer should have two rollers 12 to support.It is highly preferred that roller 12 is provided with and the wheel rim phase of foreign steamer 132 at support foreign steamer 132
The roller groove 121 of cooperation.
Alternatively, the spacing between 132 corresponding two rollers 12 of foreign steamer is adjustable.If front and rear two groups of rollers are through supporting construction
It is installed on support frame 11, the spacing of two supporting constructions can be adjusted, so that the spacing regulation for meeting two rollers 12 is required,
To adapt to the support demand of various sizes of I-beam wheel.
Preferably, reference picture 1 and Fig. 2, the present embodiment frame 20 are provided with the level for being used for that horizontal location to be carried out to wire rod
Detent mechanism 21 and/or the axial positioning mechanism 22 for carrying out axially position to wire rod；Level locating mechanism 21 and/or axial direction
Detent mechanism 22 is located between payingoff mechanism 10 and drawing-die seat 30.In the present embodiment, level locating mechanism 21 is by two band bearings
Passive optical axis constitute, it is different and carry out roll gap and horizontal adjustment according to the diameter for being aligned wire rod.The present embodiment axially position
Mechanism 22 by two with unilateral bearing, adjustable berth away from pinch roller constitute, reference picture 2, during work, line of two pinch rollers to process
Material 50 applies corresponding elastic pressure, to realize axially position.
Reference picture 5 is to Fig. 7, and the present embodiment drawing-die seat 30 includes the first die holder 31, the second die holder 32, the first die holder 31, the
The axle center hole of the chamber 35 for accommodating drawing die, the first die holder 31 and the upper chamber 35 of the second die holder 32 is equipped with two die holders 32
351 is coaxial and the first die holder 31 is fixedly connected with the second die holder 32.Two drawing dies are placed in the present embodiment drawing-die seat 30, each
Drawing die is vertical with the reference plane of corresponding die holder, and the axiality of two drawing dies can be guaranteed, by ensure die holder and
The machining accuracy of drawing die in itself is so that the wire rod after drawing twice meets size, performance, linearity and any surface finish
The requirement of degree, improves the yield rate of product, and easy to process reliable.
Reference picture 5 is to Fig. 7, due to needing that processing is lubricated to wire rod in drawing process, is such as made using lightweight drawing oil
For lubricating oil, it is preferable that be equipped with the first spill port connected with respective chamber 35 on the first die holder 31 and the second die holder 32
33, the first die holder 31 and/or the second die holder 32 are provided with the second spill port 34 derived from the lubricating oil of backflow, the profit after backflow
Pipeline of the lubricating oil through the second spill port 34 and the external world is discharged.It is highly preferred that in order to save processing cost and oil extraction facility, positioned at the
The first spill port 33 on one die holder 31 and the second die holder 32 shares the second spill port 34.In reference picture 2 and Fig. 3, the present embodiment,
Second spill port 34 is through the second die holder 32 and extends at corresponding first spill port 33 of the first die holder 31, on two die holders
First spill port 33 is communicated to the second spill port 34, to simplify the design of oil circuit, and has saved processing cost.
Alternatively, the end in order to avoid lubricating oil along the first die holder 31 or the second die holder 32 overflows to pollute workbench
The end of face, the first die holder 31 and/or the second die holder 32 is provided with the gear oil clot 3A for being used for preventing lubricating oil from overflowing.Reference picture 7, this
In embodiment, the end of the second die holder 32 is bonded with gear oil clot 3A, in case the lubricating oil not flowed back in time overflows along end.
Reference picture 5, it is preferable that the top of the first die holder 31 and the second die holder 32 is provided with along axle center hole 351 is easy to drawing die
On the open slot 36 that is put into of wire rod.In the present embodiment, wire rod initially passes through the first drawing die, the second drawing die, then will be with wired
Two drawing dies of material are put into drawing-die seat 30, therefore set open slot 36 can be just on the top of the first die holder 31 and the second die holder 32
In the placement of wire rod.In the present embodiment, processing capacity of the wire rod through two drawing dies between 4~15%, each drawing die plus
Work amount is determined by characteristic, mechanical property, surface smoothness requirements of wire rod etc..
In the present embodiment, reference picture 5, the opposite face of the first die holder 31 and the second die holder 32 is provided with dowel hole 37, the
One die holder 31 and the located pin pin joint of the second die holder 32.Further, the first die holder 31 and the matching of the second die holder 32 are provided with connection
Screw 38, affixed through the fastener through connecting screw hole 38 between the first die holder 31, the second die holder 32, the present embodiment passes through four
The die holder 32 of die holder 1 and second is connected into an entirety by hex(agonal)screw.
Preferably, the bottom of reference picture 6, the first die holder 31 and the second die holder 32 is provided with the positioning for being used for being connected with frame 20
Hole 39, so that the present embodiment drawing-die seat 30 can be fixed in frame 20, to meet the drawing processing request to wire rod.
Due to when alignment works, drawing oil can be filled to wire surface, the wire surface after drawing has a small amount of drawing
Oil is pulled out, reference picture 2, alternatively, frame 20 are provided with the wire rod on-line cleaning for being used for that on-line cleaning to be carried out to the wire rod after drawing
Box 25, wire rod on-line cleaning box 25 is located between drawing-die seat 30 and typewriting cutting agency 40, by 25 pairs of wire rod on-line cleaning box
Wire rod carries out on-line cleaning, to meet the purity requirements of wire rod finished product.
In reference picture 2, the present embodiment, frame 20 is provided with servomotor 23, and servomotor 23 is through the connecting filament of shaft coupling 24
Bar 26, screw mandrel 26 is through in the positioning of screw rodb base 27 and frame 20, servomotor 23 drives leading screw 26 to rotate as drive mechanism, this reality
Apply a mould bases 2A to be socketed on screw mandrel 26 through feed screw nut, and the rotary motion of screw mandrel is converted to by mould by feed screw nut's cooperation
Linear reciprocating motions of the frame 2A along the axial direction of wire rod 50.Preferably, the both sides of frame 20 are provided with optical axis 28, mould bases 2A through optical axis seat 29
Two ends coordinate through linear bearing with optical axis 28, so as to be slidably matched with frame 20.In other embodiments, mould bases 2A can be with
It is slidably matched through sliding with frame 20, mould bases 2A does linear reciprocating motion under the driving of servomotor 23 along the axial direction of wire rod.
It will be understood by those skilled in the art that servomotor 23 herein is merely illustrative, also so that air pressure or hydraulic motor can be used
It is used as drive mechanism.
Reference picture 8, the present embodiment typewriting cutting agency, including the lower mould 41 on mould bases, lower mould 41 is mould bases 2A's
Lower edge is driven to be processed the axially reciprocating of wire rod 50, in addition to the upper mould 42 matched on mould bases and with lower mould 41, on
Mould 42 is in the presence of actuator along longitudinal lifting moving to compress or depart from lower mould 41.In the present embodiment, reference picture 2,
Mould bases 2A is provided with cylinder mounting plate 2B, and cylinder mounting plate 2B is provided with lift cylinder, the cylinder head of lift cylinder and upper mould 42
Connection, to drive upper mould 42 along longitudinal lifting moving.In reference picture 9, the present embodiment, lower mould 41 includes the base being connected with mould bases 2A
Plate 411, the top of substrate 411 is provided with boss 412, and end of the substrate 411 along processed wire rod axial direction is provided with groove 413, boss
412 top is provided with the groove 4121 being adapted to processed wire rod；Reference picture 12 to Figure 13, the bottom lower edge of upper mould 42 be provided with
Groove 413 coordinates to shear the cut part 421 of processed wire rod, and upper mould 42 is used in processed line provided with its lower surface of protrusion
The typewriting mechanism 43 of material printout surface mark, typewriting mechanism 43 is relative with boss 412.The present embodiment on mould bases 2A by setting
Lower mould 41 and upper mould 42, and upper mould 42 in the presence of actuator along longitudinal lifting moving to compress or depart from lower mould 41,
When lower mould 41 and upper mould 42 are compressed, the cut part 421 of upper mould 42 is coordinated to shear wire rod by the groove 413 with lower mould 41,
And the typewriting mechanism 43 on upper mould 42 is compressed with accommodating the boss 412 of wire rod, to print mark on wire rod 50, so that
The typewriting and blanking operation of wire rod are synchronously completed, automaticity is high, and high in machining efficiency, labor intensity is low.
In the present embodiment, reference picture 10, the end of lower mould 41 is provided with the installation portion 414 affixed with mould bases 2A, passes through fastening
Lower mould 41 is fixedly arranged on mould bases 2A by the cooperation of part.Reference picture 12 to Figure 13, the upper surface of upper mould 42 is threaded hole 422,
Upper mould 42 is arranged on mould bases 2A by lift cylinder by the cooperation of screwed hole 422, and upper mould 42 in the presence of cylinder along vertical
To doing lifting displacement.
When the present embodiment typewriting cutting agency 40 is located at preceding setting position under mould bases 2A drive, upper mould 42 is by cylinder
Drive pressure so that typewriting mechanism 43 is in impaction state with boss 412, wire rod 50 is located in groove 4121 and by typewriting mechanism
43 compress and print character, meanwhile, cut part 421 coordinates to shear wire rod by the groove 413 with lower mould 41, after cutting
The feeding unit being located at below device is passed through after under falling wire to send out.The present embodiment typewrites cutting agency 40 under mould bases 2A drive
Along the axial movement of wire rod 50, during this, wire rod is drawn and attenuated, stretched by the drawing die being fixed in frame 20, Zhi Daomo
When frame 2A is moved to rear setting position, upper mould 42 is driven by cylinder to be lifted to depart from lower mould 41, and the present embodiment typewriting blanking machine
Structure 40 is with mould bases 2A return movements to preceding setting position, and wire rod 50 is in gap of the lower mould 41 with upper mould 42 and remains stationary as, so
Afterwards when device is moved to preceding setting position, the upper cylinder of mould 42 drives pressure, completes typewriting and the operation of shearing wire rod, so past
Multiple, wire rod is attenuated, typewrited, alignment, cuts into and is sized length.
Reference picture 14, the present embodiment typewriting mechanism 43 is included with the chuck 431 of the upper tight fit connection of mould 42 and on extending
The typewriting head 432 of the lower surface of mould 42, the length along short transverse of typewriting head 432 is less than the groove 4121 on boss 412
Depth.Using the structure, when can avoid in groove 4121 without wire rod, typewriting head 432 directly contacts to damage with groove 4121
Bad typewriting head 432.Preferably, upper table plane of the junction of typewriting head 432 and chuck 431 just to boss 412, is connect by face
Touch, can effectively buffer typewriting head 432 and be hit caused damage.Reference picture 15, it is preferable that in order to avoid typewriting head 432 is carried
Before rising, damage of the tension to the font portion 433 of the lower surface protrusion of typewriting head 432 on wire rod 50 is deformed, font portion 433
Edge is provided with chamfering 4331.
In order to prevent the ejection from the gap of upper mould 42 and lower mould 41 in device return trip of wire rod 50, it is preferable that ginseng
According to Figure 10 and Figure 11, boss 412 is axially arranged with positioning hole 4122 along vertical processed wire rod, by through positioning hole 4122
Keeper carries out spacing to the wire rod in groove 4121.
In reference picture 13, the present embodiment, cut part 421 is provided with the edge of a knife 4211 for the structure that takes the shape of the letter U, by matching somebody with somebody with groove 413
Close shearing wire rod.Preferably, in order to ensure wire rod kerf quality, the cut part 421 of upper mould 42 is always in groove 413.
Preferably, the wire rod quantity of processing is multigroup, payingoff mechanism 10, drawing-die seat simultaneously on the present embodiment wire straightening machine
30 and typewrite cutting agency 40 quantity and wire rod processing quantity adapt to.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (9)
1. a kind of wire straightening machine, it is characterised in that including：
Payingoff mechanism（10）, for coil shape wire rod to be drawn；
Drawing-die seat（30）, it is fixedly arranged on frame（20）On, for through the payingoff mechanism（10）The wire rod of extraction is carried out at drawing
Reason；
Typewriting cutting agency（40）, located at mould bases（2A）Above and in the mould bases（2A）Drive lower edge be processed wire rod axial direction
Move back and forth, for the printout surface mark and customized cut-off to being processed wire rod；
The mould bases（2A）With the frame（20）It is flexibly connected and in the presence of drive mechanism along the axial direction of processed wire rod
Move back and forth；
The typewriting cutting agency（40）Including located at mould bases（2A）On lower mould（41）, the lower mould（41）In mould bases（2A）'s
Lower edge is driven to be processed the axially reciprocating of wire rod, in addition to located at the mould bases（2A）It is upper and with the lower mould（41）Matching
Upper mould（42）, the upper mould（42）In the presence of actuator along longitudinal lifting moving with the lower mould（41）Compress or
Depart from；
The lower mould（41）Including with the mould bases（2A）The substrate of connection（411）, the substrate（411）Top be provided with boss
（412）, the substrate（411）Groove is provided with along the end for being processed wire rod axial direction（413）, the boss（412）Top set
There is the groove being adapted to processed wire rod（4121）；
The upper mould（42）Bottom lower edge be provided with and the groove（413）Coordinate to shear the cut part of processed wire rod
（421）, the upper mould（42）Provided with the typewriting mechanism for being used to identify in processed wire surface printing for protruding its lower surface
（43）, the typewriting mechanism（43）With the boss（412）Relatively.
2. wire straightening machine according to claim 1, it is characterised in that
The frame（20）It is provided with the level locating mechanism for being used for that horizontal location to be carried out to wire rod（21）And/or for wire rod
Carry out the axial positioning mechanism of axially position（22）；
The level locating mechanism（21）And/or the axial positioning mechanism（22）Positioned at the payingoff mechanism（10）Drawn with described
Die holder（30）Between.
3. wire straightening machine according to claim 2, it is characterised in that
The frame（20）It is provided with the wire rod on-line cleaning box for being used for that on-line cleaning to be carried out to the wire rod after drawing（25）, it is described
Wire rod on-line cleaning box（25）Positioned at drawing-die seat（30）With the typewriting cutting agency（40）Between.
4. wire straightening machine according to claim 1, it is characterised in that
The drawing-die seat（30）Including the first die holder（31）, the second die holder（32）, first die holder（31）, second die holder
（32）On be equipped with chamber for accommodating drawing die（35）, first die holder（31）With second die holder（32）Upper chamber
（35）Axle center hole（351）Coaxial and described first die holder（31）With second die holder（32）It is fixedly connected.
5. wire straightening machine according to claim 1, it is characterised in that
The drive mechanism is located at the frame（20）On, and through shaft coupling（24）Connect driving member, the mould bases（2A）It is arranged
In on the driving member and through optical axis or slide rail and the frame（20）It is slidably matched.
6. wire straightening machine according to claim 5, it is characterised in that
The mould bases（2A）It is provided with cylinder mounting plate（2B）, the cylinder mounting plate（2B）It is provided with lift cylinder, the liter
The cylinder head of sending down abnormally ascending cylinder and the upper mould（42）Connection, to drive the upper mould（42）Along longitudinal lifting moving.
7. wire straightening machine according to claim 1, it is characterised in that
The boss（412）It is axially arranged with positioning hole along vertical processed wire rod（4122）, by through the positioning hole
（4122）Keeper to the groove（4121）In wire rod carry out it is spacing.
8. wire straightening machine according to claim 1, it is characterised in that
The payingoff mechanism（10）Including support frame（11）, support frame as described above（11）Being provided with is used to position and support payingoff mechanism
（10）Roller（12）, the payingoff mechanism（10）Also include I-beam wheel（13）, the I-beam wheel（13）Including body（131）And
Positioned at body（131）The foreign steamer at two ends（132）, the body（131）It is upper to wind the wire rod for needing unwrapping wire, the foreign steamer（132）
Positioned at the roller（12）On and with the roller（12）It is relative to roll with unwrapping wire, support frame as described above（11）On be additionally provided with and be used for
Adjust the roller（12）Damping in roll damping mechanism（14）.
9. according to any described wire straightening machine of claim 1 to 8, it is characterised in that
The wire rod quantity of processing is multigroup, the payingoff mechanism simultaneously on the wire straightening machine（10）, drawing-die seat（30）
With the typewriting cutting agency（40）The processing quantity of quantity and the wire rod adapt to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687605.7A CN105215065B (en) | 2015-10-21 | 2015-10-21 | Wire straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687605.7A CN105215065B (en) | 2015-10-21 | 2015-10-21 | Wire straightening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105215065A CN105215065A (en) | 2016-01-06 |
| CN105215065B true CN105215065B (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510687605.7A Active CN105215065B (en) | 2015-10-21 | 2015-10-21 | Wire straightening machine |
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| Country | Link |
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| CN (1) | CN105215065B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846003A (en) * | 2021-02-23 | 2021-05-28 | 浙江美力科技股份有限公司 | Method for making digital mark on spring |
| CN113245878B (en) * | 2021-06-22 | 2021-10-26 | 河南卫华重型机械股份有限公司 | Damping anti-vibration supporting device for turning of crane cylinder |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10341726B4 (en) * | 2003-09-10 | 2008-09-04 | Sms Meer Gmbh | Pulling device and method of operating a pulling device |
| JP4891152B2 (en) * | 2007-05-29 | 2012-03-07 | 高周波熱錬株式会社 | Wire rod transfer device, wire rod measuring unit, tipping machine, and wire rod processing device |
| CN201124190Y (en) * | 2007-11-26 | 2008-10-01 | 唐志明 | Automatic drawing machine |
| CN202114081U (en) * | 2011-06-22 | 2012-01-18 | 无锡市林联机械有限公司 | Automatic drawing machine with no or less waste |
| CN202984526U (en) * | 2013-01-18 | 2013-06-12 | 王卫华 | Wearing-resisting straightening machine for sawing straightly and cutting rebar |
| CN203610564U (en) * | 2013-12-02 | 2014-05-28 | 天津宏润科技有限公司 | Novel engineering mechanical device |
| CN204638771U (en) * | 2015-04-17 | 2015-09-16 | 江苏利奥新材料科技有限公司 | A kind of New pallet type actinobacillus device |
| CN205110393U (en) * | 2015-10-21 | 2016-03-30 | 湖南苏德材料技术有限公司 | Wire rod straightener |
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Effective date of registration: 20231229 Address after: 418000 No. 2, Fazhan Road, Huaihua Industrial Park, Huaihua City, Hunan Province Patentee after: Hunan Baohuifeng New Material Technology Co.,Ltd. Address before: 414600 South Shuntian Avenue, Industrial Park, Xiangyin County, Yueyang City, Hunan Province Patentee before: HUNAN SUDE MATERIAL TECHNOLOGY Co.,Ltd. |
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