CN109968043A - A kind of automatic slide rail type production line - Google Patents
A kind of automatic slide rail type production line Download PDFInfo
- Publication number
- CN109968043A CN109968043A CN201711438407.2A CN201711438407A CN109968043A CN 109968043 A CN109968043 A CN 109968043A CN 201711438407 A CN201711438407 A CN 201711438407A CN 109968043 A CN109968043 A CN 109968043A
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- CN
- China
- Prior art keywords
- harmomegathus
- roll shaft
- production line
- roll
- alignment
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/095—U-or channel sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
-
- 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
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
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- 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
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- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/243—Perforating, i.e. punching holes in profiles
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Metal Rolling (AREA)
Abstract
The invention discloses a kind of automatic slide rail type production lines, including for placing coiled strip and coiled strip being launched into the coiled strip unreeling structure of linear type plate, charging guidance system for being oriented to linear type plate, for linear type plate rolling to be become to the rolling and forming system of linear type guide rail, linear type guide rail for obtaining to rolling and forming carries out the collimating system of straightness correction and for being punched out to linear type guide rail and the trailing type punch process system of cutting off processing, for providing the hydraulic station of hydraulic oil for the oil cylinder in production line, for controlling the control cabinet of the executive component in production line started and stopped.Punching press and cutoff process are carried out in following machining system while plate moves, and is automatically reset after punching press and cutting.Automatic production line of linear slide rail of the invention has many advantages, such as the processing efficiency that line slide rail can be improved and quality, reduces the cost of production system and improve production efficiency.
Description
The present invention relates to a kind of automatic slide rail type production lines.
A plurality of line slide rail is equipped in refrigerator, in order to the push-and-pull of glass plate and drawer in refrigerator.Line slide rail be by
Steel band is process by processes such as rolling, alignment, punching press and cuttings.It include unreeling structure, charging guiding system in production line
System, rolling system, collimating system and punch process system.Bar shaped steel band is unfolded by unreeling structure, by charging guidance system into
Enter rolling system, the steel band after rolling enters collimating system, and punch process system is entered after alignment.
In the prior art, steel band is surrounded on circular ring shape charging tray, and circular ring shape charging tray is installed on material frame, by production line
Roll pull steel band, and then drive circular ring shape rotation of disc carry out blowing.The device of this prior art, roll pull steel band
When, velocity of rotation of the circular ring shape charging tray in rotation is not easy to control, and dispensing speed also has fluctuation, and the charging speed in production line
Degree is fixed, so it is easy to appear dispensing speed and the inconsistent phenomenon of charging rate, to influence product quality.
In the existing production system, the steel band of expansion imports roll forming machine by charging guide frame, in rolling
In the process by steel band cut-off.But roll forming machine and amateurish aligning mechanism, the steel band after rolling is in the longitudinal direction simultaneously
There is no complete cut-off, but there are certain bendings.When curved steel band enters punch process process, due on steel band ontology
There are certain bendings for length direction, and the precision of processing is not easy to control, and then influences product quality.Moreover, existing roll is
Cantilevered is mounted on roll mandrel.During rolling, rolled piece has reaction force to roll and roll shaft, and roll and roll shaft are outstanding
Empty one end is easy to happen axial runout.After axial runout occurs for roll and roll shaft, the precision of rolling will be affected, into
And influence the quality of production of product.
In existing punch process system, including punching mechanism and driving mechanism, driving mechanism is for driving steel band to move
Dynamic, punching mechanism is used on steel band punching and by the steel strip cutting after punching.Steel band is driven to be moved to by driving mechanism first
Then Working position is shut down, then carry out punch process and cutting to steel band by punching mechanism, is switched on again after punch process, then will
Next section of steel band is moved to Working position, carries out the punch process and cutting of next section of steel band.Traditional method is before steel band
Face adds limit switch to acquire signal, or utilizes rotary encoder acquisition pulse, controls steel band operation by electrical control equipment
It starts and stops, cutting needs first to shut down every time.In this production line, punching press could be carried out to steel band after needing to shut down and added
Work, processing efficiency are lower.
The present invention is to provide a kind of automatic slide rail type production to avoid shortcoming present in above-mentioned prior art
Line, improving the processing efficiency and quality of line slide rail, reducing the cost of production system and improving production efficiency.
Present invention rice following technical scheme in order to solve the technical problem.
A kind of automatic slide rail type production line, is structurally characterized in that, including for placing coiled strip and coiled strip expansion being in line
The coiled strip unreeling structure of template material, is used for linear type plate the charging guidance system for being oriented to linear type plate
Rolling becomes the rolling and forming system of linear type guide rail, the linear type guide rail for obtaining to rolling and forming carries out straightness correction
Collimating system and for linear type guide rail is punched out and the trailing type punch process system of cutting off processing, for for production
Oil cylinder in line provides hydraulic station, the control cabinet started and stopped for controlling the executive component in production line of hydraulic oil；
Wherein, the trailing type punch process system includes pedestal and mould bases, is equipped with linear guide on the pedestal；The mould bases
Bottom is fixedly installed the sliding block for matching and being slided along linear guide with the linear guide, drives the mould bases in institute
It states and is slided in linear guide；The mould bases includes more guide posts, and mold is equipped in the space that the more guide posts surround；The mould
Tool includes upper mold and lower mold, and the lower mold is equipped with column, is sheathed on reset spring on the column；The top of mould bases
Equipped with the oil cylinder for driving the upper mold to move up and down in the vertical direction；Described in being equipped with and be fixed in the left side of mould bases
Fixed length guide rail on mould bases is equipped with baffle on the fixed length guide rail；The baffle, which is fixed on the fixed length by latch segment, leads
On rail；Limit switch is additionally provided on the mould bases；Sensor block is provided on the upper mold；It is equipped with and uses on the pedestal side
In the reset cylinder for pulling the mould bases to slide in linear guide；The upper mold is fixed at the piston of the oil cylinder
On, the cutter for cutting off workpiece is additionally provided on the upper mold.
A kind of design feature of automatic slide rail type production line of the invention is lain also in:
The mould bases includes four guide posts, four guide posts be successively fixed with from top to down first rectangular frame,
Second rectangular frame and third rectangular frame；The oil cylinder is fixed on the top of the first rectangular frame, the limit switch
It is fixed at the side of the first rectangular frame；The sensor block is set to the side of the upper mold, and the limit switch
It is located at the same side of the mould bases with the sensor block.
The coiled strip unreeling structure includes bottom plate, cabinet, circular ring shape charging tray and material frame, and the circular ring shape charging tray is by being located at
The shaft at its center is installed on the axle bed of the cabinet, and the material frame is installed in the mode coaxial with the circular ring shape charging tray
On the circular ring shape charging tray；Be additionally provided with damping unit within the cabinet, the damping unit include adjusting tank, damping block,
Adjustment screw and handwheel；The adjusting tank is set within cabinet and is fixed on the axle bed；The damping block is set to adjustment
It is connected within case and with the lower end of adjustment screw；The adjustment screw is connected by adjusting the screw hole on case with adjusting tank；
The upper end of the adjustment screw stretches out in except cabinet, and the handwheel is fixedly arranged on the top of the adjustment screw.
The material frame includes multiple arcs block, more harmomegathus connecting rods, sets internal thread thread barrel, rises equipped with externally threaded
Compression screw arbor and rocking handle；The circular ring shape charging tray is fixed in the mode coaxial with the circular ring shape charging tray in one end of the thread barrel
On, the first end of harmomegathus screw rod is inserted in the other end of the thread barrel by way of being threadedly engaged；The rocking handle passes through spiral shell
Set is fixedly connected in the second end of the harmomegathus screw rod；Multiple first harmomegathus are fixedly connected on the outer peripheral surface of the thread barrel
Connecting rod is fixedly connected with multiple second harmomegathus connecting rods on the outer peripheral surface of the harmomegathus screw rod；One end of the first harmomegathus connecting rod
It is mutually fixedly connected with the thread barrel and the harmomegathus screw rod respectively with one end of the second harmomegathus connecting rod, the first harmomegathus connecting rod
The other end and the other end of the second harmomegathus connecting rod be respectively fixedly connected at the both ends of each arc block, and first harmomegathus connects
Bar and the second harmomegathus connecting rod are arranged in a manner of being parallel to each other.
It is provided with arc groove on the bottom surface of the damping block, so that damping block can pass through the arc groove and the shaft
Between abutted against in a manner of face contact.
The rolling and forming system includes more roll forming machines and driving motor, and the roll forming machine includes being used for roller
Roll the roll of linear type plate and the roll installing mechanism for the roll to be fixedly mounted；The roll installing mechanism includes roller
Roll gear-box, upper molding roll shaft and lower forming roller axis；The both ends of the upper molding roll shaft are respectively arranged in the rolling gear-box
Top two sides are coaxially installed with molding roller in the middle part of the upper molding roll shaft；Pacify respectively at the both ends of the lower forming roller axis
Two sides of the bottom loaded on rolling gear-box are coaxially installed with lower molding roller in the middle part of the lower forming roller axis.
The collimating system includes alignment gear-box, and more are equipped in the alignment gear-box along the alignment gear-box
Length direction set gradually and the alignment roll shaft of axis horizontal, the both ends of every alignment roll shaft are equipped with a driving gear,
It is intermeshed between the driving gear of adjacent two alignments roll shaft；The more alignments roll shaft is divided into alignment roll shaft and lower alignment
Roll shaft, and the upper alignment roll shaft and the lower alignment roll shaft are arranged in a manner of interval one by one；The upper alignment roll shaft is under
Alignment roll and lower alignment roll are respectively arranged on alignment roll shaft.
On the alignment gear-box, the both ends that roll shaft is straightened at every are equipped with for adjusting the height for being straightened roll shaft
Adjusting screw rod, the axis of the adjusting screw rod is vertical；The alignment gear-box is stretched out in the upper end of the adjusting screw rod
Top surface, and the upper end of the adjusting screw rod is provided with adjusting nut.
The upper alignment roll for both ends diameter is small and cylindrical structure that mid diameter is big；The lower alignment roll is two
Hold the cylindrical structure that diameter is big and mid diameter is small.
The alignment roll shaft shares seven, wherein three are upper alignment roll shaft, four are lower alignment roll shaft.
Compared with the prior art, the invention has the advantages that:
On unreeling structure, raw material is to be rolled into a-circle-by-a-circle coiled strip, becomes linear type plate after unreeling；It is straight after unreeling
Line style plate enters charging guidance system, has charging guidance system to guide linear type plate, into rolling and forming system；
Linear type plate rolling is processed into linear type guide rail by the roller mill of rolling and forming system；Linear type guide rail enters collimating system,
Straightness correction is carried out to linear type guide rail by collimating system, so that linear type guide rail keeps good straightness；After alignment
Linear type guide rail is punched out and cuts off into trailing type punch process system, the punching press through-hole in the guide groove of linear type guide rail,
And linear type guide rail is cut into sectional, i.e., to use on acquisition refrigerator line slide rail.
1) trailing type punch process system is used, solves the problems, such as to need first to shut down punching press again in the prior art, is improved
Production efficiency；
2) using have damping unit coiled strip unreeling structure, solve in the prior art dispensing speed vulnerable to roll pulling force
It influences and fluctuates excessive problem.
3) roll shaft both ends are used and is mounted on the rolling and forming system on gear-box, used in the prior art to solve
The problem of molding roll shaft and molding roller are easy to happen axial runout when floated roll shaft, improves rolling quality；
4) using seven wheel aligning mechanisms, linear type guide rail is compressed on difference by being straightened roll up and down, utilizes plate
" Bauschinger effect " makes linear type guide rail compared with repeated deformation between plain-barreled roll, stress eliminated, to reach straight plate up and down
The more flat purpose of material, improves the processing quality of line slide rail.
A kind of automatic slide rail type production line of the invention has the processing efficiency and quality, reduction that line slide rail can be improved
The cost of production system and the advantages that improve production efficiency.
Fig. 1 is a kind of structural schematic diagram of automatic slide rail type production line of the invention.
Fig. 2 is a kind of main view of the trailing type punch process system of automatic slide rail type production line of the invention.
Fig. 3 is a kind of top view of the trailing type punch process system of automatic slide rail type production line of the invention.
Fig. 4 is a kind of right view of the trailing type punch process system of automatic slide rail type production line of the invention.
Fig. 5 is a kind of main view of the coiled strip unwinding device of automatic slide rail type production line of the invention.
Fig. 6 is a kind of left view of the coiled strip unwinding device of automatic slide rail type production line of the invention.
Fig. 7 is a kind of top view of the coiled strip unwinding device of automatic slide rail type production line of the invention.
Fig. 8 is a kind of main view of the roll installing mechanism of automatic slide rail type production line of the invention.
Fig. 9 is a kind of main view of the collimating system of automatic slide rail type production line of the invention
Figure 10 is a kind of left view of the collimating system of automatic slide rail type production line of the invention
Figure 11 is a kind of top view of the collimating system of automatic slide rail type production line of the invention.
Figure 12 is a kind of cross-sectional view of the line slide rail of the production of automatic slide rail type production line of the invention.
Label in 1~attached drawing of attached drawing 11:
1,11 bottom plate of coiled strip unreeling structure, 12 cabinets, 13 charging trays, 14 material framves, 141 arc blocks, 1,421 first harmomegathus connecting rods,
1422 second harmomegathus connecting rods, 143 thread barrels, 144 harmomegathus screw rods, 145 rocking handles, 146 swivel nuts, 15 shafts, 16 adjusting tanks, 17 dampings
Block, 18 adjustment screws, 19 handwheels, 110 axle beds, 111 coiled strips；Feed guidance system 2；3,31 rolling and forming of rolling and forming system
Machine, 311 rolling gear-boxes form roll shaft on 312,313 lower forming roller axis, molding roller on 314,315 lower molding rollers, driving
32,33 linear type guide rail of motor；Collimating system 4,41 is straightened gear-box, and 42 drive gears, and roll shaft, 44 lower alignment rollers are straightened on 43
Axis is straightened roll, 46 lower alignment rolls, 47 adjusting screw rods, 48 adjusting nuts on 45；5,51 bottom of trailing type punch process system
Seat, 52 mould bases, 521 guide posts, 522 first rectangular frames, 523 second rectangular frames, 524 third rectangular frames, 53 linear guides,
54 sliding blocks, 55 upper molds, 56 lower molds, 57 columns, 58 reset springs, 59 oil cylinders, 510 fixed length guide rails, 511 baffles, 512 lockings
Block, 513 limit switches, 514 sensor blocks, 515 reset cylinders；Hydraulic station 6, control cabinet 7.
Below by way of specific embodiment, and in conjunction with attached drawing, the invention will be further described.
Referring to Fig. 1~Figure 11, a kind of automatic slide rail type production line, including for placing coiled strip 111 and being launched into coiled strip
The coiled strip unreeling structure 1 of linear type plate, is used for straight line the charging guidance system 2 for being oriented to linear type plate
Template material rolling becomes the rolling and forming system 3 of linear type guide rail 33, the linear type guide rail for obtaining to rolling and forming carries out
The collimating system 4 of straightness correction and for being punched out to linear type guide rail and the trailing type punch process system of cutting off processing
5, for provided for the oil cylinder in production line the hydraulic station 6 of hydraulic oil, the starting for controlling the executive component in production line and
The control cabinet 7 of stopping；
Wherein, the trailing type punch process system includes pedestal 51 and mould bases 52, is equipped with straight line on the pedestal 51
Guide rail 53；The bottom of the mould bases 52, which is fixedly installed, to be matched with the linear guide 53 and can slide along linear guide 53
Sliding block 54, drive the mould bases 52 to slide in the linear guide 53；The mould bases 52 includes more guide posts 521, described
Mold is equipped in the space that more guide posts 521 surround；The mold includes upper mold 55 and lower mold 56, on the lower mold 56
Equipped with column 57, reset spring 58 is sheathed on the column 57；The top of mould bases 52 is equipped with for driving the upper mold 55
The oil cylinder 59 to move up and down in the vertical direction；The fixed length guide rail being fixed on the mould bases 52 is equipped in the left side of mould bases 52
510, baffle 511 is installed on the fixed length guide rail 510；The baffle 511 is fixed on the fixed length guide rail by latch segment 512
On 510；Limit switch 513 is additionally provided on the mould bases 52；Sensor block 514 is provided on the upper mold 55；In the pedestal
51 sides are equipped with the reset cylinder 515 for pulling the mould bases 2 to slide in linear guide 3；The upper mold 55 is fixed
It is arranged on the piston of the oil cylinder 59, the cutter for cutting off workpiece is additionally provided on the upper mold 55.In unreeling structure
On, raw material is to be rolled into a-circle-by-a-circle coiled strip 111, becomes linear type plate after unreeling；Linear type plate after unreeling enter into
Expect guidance system, there is charging guidance system to guide linear type plate, into rolling and forming system；Rolling and forming system
Linear type plate rolling is processed into linear type guide rail 33 by roller mill；Linear type guide rail 33 enters collimating system, by collimating system
Straightness correction is carried out to linear type guide rail, so that linear type guide rail keeps good straightness；Linear type guide rail after alignment,
It is punched out and cuts off into trailing type punch process system, the punching press through-hole in the guide groove of linear type guide rail, and by linear type
Guide rail is cut into sectional, i.e., to use on acquisition refrigerator line slide rail.Executive component of the invention includes motor and oil
The driving devices such as cylinder.Hydraulic oil is provided by hydraulic station for oil cylinder.Control cabinet is used to control the unlatching and stopping of executive component.
It is the trailing type punch process system of production line of the invention such as Fig. 2~Fig. 4.The column passes through upper/lower die,
And reset spring is set between upper/lower die.When linear type plate by rolling and forming system roller molding after, acquisition
Linear type guide rail 33 enters following machining system, behind space of the linear type guide rail 33 across upper/lower die, continues to the right
Movement is connected on baffle, and baffle is fixed on fixed length guide rail, and fixed length guide rail is fixed on the mould bases, thus straight
Under the promotion of linear guide rail 33, mould bases slides from right to left along linear guide；In the moving process of mould bases, in oil cylinder driving
Mold moves down, and reset spring is compressed, and is punched out processing to the linear type guide rail 33 being clipped between upper/lower die, and
One section of linear type guide rail 33 being punched is cut off when puncture motion is completed, cut-off linear type guide rail 33 is fallen into material
Box.At this point, the sensor block on upper mold touches limit switch, stop to oil cylinder fuel feeding, effect of the upper mold in reset spring
Upper mold is back into original position by lower reset, and preparation is punched next time.Meanwhile reset cylinder starts, and pulls mould bases along linear guide
It moves from right to left, is returned to original position.Then baffle is abutted by next section of linear type guide rail 33, carries out next section of linear type and leads
The punching and cutoff process of rail 33.Coiled strip is processed into line slide rail by each subsystem by production system of the invention.
When linear type guide rail 33 enters following machining system, system of processing is pushed by the linear type guide rail 33 moved,
Punching press and cutoff process are carried out while linear type guide rail 33 moves, and automatic under the action of reset cylinder after punching press and cutting
It resets, solves the problems, such as to need first to shut down punching press again in the prior art, improve processing efficiency.Wherein fixed length guide rail and baffle
Effect be adjustment product size.When producing the linear type guide rail 33 of different length, latch segment is unclamped, regulating fender is in fixed length
Position above guide rail, then latch segment is locked, so that it may the different product of production length size, so that this system has well
Versatility.
The mould bases 52 includes four guide posts 521, and four guide posts 521 are successively fixed with the first square from top to down
Shape frame 522, second rectangular frame 523 and third rectangular frame 524；The oil cylinder 59 is fixed on the first rectangular frame
522 top, the limit switch 513 are fixed at the side of the first rectangular frame 522；The sensor block 514 is set to
The side of the upper mold 55, and the limit switch 513 and the sensor block 514 are located at the same side of the mould bases 52.Four
Mold is set in the space that root guide post surrounds, the components such as oil cylinder are set on rectangular frame, so that trailing type punching press of the invention
System of processing is compact-sized, and occupied space is smaller.
Such as Fig. 5~Fig. 7, the coiled strip unreeling structure 1 includes bottom plate 11, cabinet 12, circular ring shape charging tray 13 and material frame 14, institute
Circular ring shape charging tray 13 is stated to be installed on by shaft 15 at its center on the axle bed 110 of the cabinet 12, the material frame 14 with
Coaxial mode is installed on the circular ring shape charging tray 13 with the circular ring shape charging tray 13；Resistance is additionally provided within the cabinet 12
Buddhist nun's device, the damping unit include adjusting tank 16, damping block 17, adjustment screw 18 and handwheel 19；The adjusting tank 16 is set to
Within cabinet 12 and it is fixed on the axle bed 110；The damping block 17 be set to adjusting tank 16 within and with adjustment screw 18
Lower end be connected；The adjustment screw 18 is connected by adjusting the screw hole on case 16 with adjusting tank 16；The adjustment screw
18 upper end stretches out in except cabinet 12, and the handwheel 19 is fixedly arranged on the top of the adjustment screw 18.Band on material frame
When shape coiled strip 111 is gradually spread out under the pulling of the roll of roller mill, expect that frame and circular ring shape charging tray exist together with shaft
It is started turning in axle bed, the circular ring shape charging tray avoids coiled strip from moving axially for fixing coiled strip 111.It can band by handwheel
Dynamic adjustment screw moves up and down, and then damping block is driven to move up and down, and damping block, which moves down, to be abutted against with the outer peripheral surface of shaft, such as
This one come damping block will to shaft generate resistance, influence the velocity of rotation of shaft, so influence circular ring shape charging tray and material frame
Velocity of rotation, and the speed that unreels of coiled strip is determined by the velocity of rotation of charging tray, it is thus achieved that adjustment coiled strip unreels
The purpose of speed.Will not have to dispensing speed since there are the resistances of damping block even the pulling force size of roll has fluctuation
Too much influence solves the problems, such as that dispensing speed is influenced vulnerable to roll pulling force and fluctuated excessive in the prior art.And it can be with
Damping block is adjusted according to the pulling force of roll, discharging device can adapt to the operating condition of different roll pulling force, improve unwinding device
Versatility.
Outside the material frame 14 includes multiple arcs block 141, more harmomegathus connecting rods, sets internal thread thread barrel 143, is equipped with
The harmomegathus screw rod 144 and rocking handle 145 of screw thread；One end of the thread barrel 143 is in the mode coaxial with the circular ring shape charging tray 13
It is fixed on the circular ring shape charging tray 13, the first end of harmomegathus screw rod 144 is inserted in the screw thread by way of being threadedly engaged
The other end of cylinder 143；The rocking handle 145 is fixedly connected in the second end of the harmomegathus screw rod 144 by swivel nut 146；It is described
It is fixedly connected with multiple first harmomegathus connecting rods 1421 on the outer peripheral surface of thread barrel 143, consolidates on the outer peripheral surface of the harmomegathus screw rod 144
Surely multiple second harmomegathus connecting rods 1422 are connected with；The one of one end of the first harmomegathus connecting rod 1421 and the second harmomegathus connecting rod 1422
End is fixedly connected with the thread barrel 143 and 144 phase of harmomegathus screw rod respectively, the other end of the first harmomegathus connecting rod 1421
It is respectively fixedly connected with the other end of the second harmomegathus connecting rod 1422 at the both ends of each arc block 141, and first harmomegathus connects
Bar 1421 and the second harmomegathus connecting rod 1422 are arranged in a manner of being parallel to each other.The arc block is the arc-shaped bar shaped in cross section
Settable 3~6,4 arc blocks are equipped in figure as shown in Figure 5 for block.The multiple arc block is arranged concentrically, thus
The concentric harmomegathus of multiple arcs block.Two harmomegathus connecting rods constitute parallelogram lindage together with the arc block.Each arc
Two harmomegathus connecting rods, respectively the first harmomegathus connecting rod 1421 and the second harmomegathus connecting rod 1422 are connected on block.First harmomegathus connects
One end of bar 1421 and the second harmomegathus connecting rod 1422 is fixed in arc block, and the other end is separately fixed at thread barrel 143 and harmomegathus
On the periphery of screw rod 144.Second harmomegathus connecting rod 1422 is swung with the movement of harmomegathus screw rod 144, and then is driven described parallel
Four-bar mechanism is swung.When shaking rocking handle, so that harmomegathus screw rod screws out in thread barrel, to pull the second harmomegathus connecting rod, by the
Two harmomegathus connecting rods drive arc block mobile to the axle center of the harmomegathus screw rod.When shaking rocking handle back-out harmomegathus screw rod, multiple arcs
Shape block retracts.Coiled strip is placed on material frame at this time, rocking handle is then shaken and harmomegathus screw rod is made to screw in thread barrel, by the second harmomegathus
Connecting rod drives arc block to open around, and the arcwall face of arc block and the inner peripheral surface of coiled strip abut against, to realize fixed coiled strip
Purpose.The fixation of coiled strip is realized by arc block, harmomegathus connecting rod, thread barrel, harmomegathus screw rod and rocking handle etc., is adjusted easy to operate
Be easy, convenient for the installation of coiled strip with unload, improve work efficiency.
Be provided with arc groove on the bottom surface of the damping block 17 so that damping block 17 can by the arc groove with it is described
It is abutted against in a manner of face contact between shaft 15.Arc groove on damping block enables damping block in a manner of face contact and turns
Axis abuts against, it is possible to increase frictional force between the two improves the resistance of damping unit.
The rolling and forming system 3 includes more roll forming machines 31 and driving motor 32, and the roll forming machine includes
Roll installing mechanism for the roll of rolling linear type plate and for the roll to be fixedly mounted；The roll installing mechanism
(as shown in Figure 8) includes rolling gear-box 311, upper molding roll shaft 312 and lower forming roller axis 313；The upper molding roll shaft 312
Both ends are respectively arranged in the 311 top two sides of rolling gear-box, and the middle part of the upper molding roll shaft 312 is coaxially installed with into
Type roll 314；The both ends of the lower forming roller axis 313 are respectively arranged in the two sides of the bottom of rolling gear-box 311, the lower molding
The middle part of roll shaft 313 is coaxially installed with lower molding roller 315.The both ends of upper molding roll shaft 312 and lower forming roller axis 313 are pacified respectively
Two sides loaded on rolling gear-box 311, upper lower forming roller axis do not use floated installation.During rolling, even if directly
Linear guide rail 33 has reaction force to molding roller, since the both ends of molding roll shaft are mounted on rolling gear-box, forming roller
Axis will not there is a phenomenon where axial runouts, to solve in the prior art using molding roll shaft and molding when floated roll shaft
Roll is easy to happen the problem of axial runout, improves rolling quality.The rolling installing mechanism, to the improvement of existing structure compared with
It is small, it is only necessary to which that the both ends for forming roll shaft, which are respectively arranged on rolling gear-box, can be realized, and transformation is easier and at low cost.
Such as Fig. 9~Figure 11, the collimating system 4 includes alignment gear-box 41, is equipped in the alignment gear-box 41 more
Root is set gradually along the length direction of the alignment gear-box 41 and the alignment roll shaft of axis horizontal, the both ends of every alignment roll shaft
It is equipped with a driving gear 42, is intermeshed between the driving gear 42 of adjacent two alignments roll shaft；The more alignments roller
Axis is divided into alignment roll shaft 43 and lower alignment roll shaft 44, and the upper alignment roll shaft 43 and the lower alignment roll shaft 44 are between one by one
Every mode be arranged；Every two adjacent alignment roll shafts of upper alignment roll shaft are lower alignment roll shaft, and alignment roll shaft is adjacent under every
Two alignment roll shafts be upper alignment roll shaft, it is all alignment roll shafts axis directions be all arranged in parallel；The colonel
Alignment roll 45 and lower alignment roll 46 are respectively arranged on straight roll shaft 43 and lower alignment roll shaft 44.Using seven wheel straighteners
Structure drives driving gear by motor, and alignment roll shaft and alignment roll operating are successively driven by driving gear, is rolled by being straightened up and down
Roller compresses linear type guide rail 33 on difference, using " Bauschinger effect " of plate, makes linear type guide rail 33 relatively flat up and down
Repeated deformation between roller eliminates stress, to achieve the purpose that linear type plate is more flat.
On the alignment gear-box 41, the both ends that roll shaft is straightened at every are equipped with for adjusting the height for being straightened roll shaft
The axis of the adjusting screw rod 47 of degree, the adjusting screw rod 47 is vertical；The alignment is stretched out in the upper end of the adjusting screw rod 47
The top surface of gear-box 41, and the upper end of the adjusting screw rod 47 is provided with adjusting nut 48.Pass through setting adjusting screw rod and adjusting
Nut, so that aligning mechanism is applicable to the linear type guide rail 33 of different-thickness, improves to adjust the height of alignment roll shaft
The versatility of aligning mechanism.
The upper alignment roll 45 is that both ends diameter is small and cylindrical structure that mid diameter is big, i.e., upper alignment roll is three
The structure that section cylindrical body is constituted, the diameter of the cylindrical body at both ends is identical and is less than the diameter of the cylindrical body of interlude；The lower school
Straight roll 46 is the cylindrical structure that both ends diameter is big and mid diameter is small, that is, descending alignment roll is the knot that three sections of cylindrical bodies are constituted
The diameter of structure, the cylindrical body at both ends is identical and is greater than the diameter of the cylindrical body of interlude.Upper alignment roll is the knot of intermediate evagination
Structure, lower alignment roll are the structure that middle part is sunk, and the shape of the two is mutually complementary, can preferably eliminate linear type guide rail 33
Internal stress realizes the purpose of the length direction alignment of linear type guide rail 33.
The alignment roll shaft shares seven, wherein three are upper alignment roll shaft 43, four are lower alignment roll shaft 44.Using three
The structure of the alignment roll shaft of upper four following formula, can realize well the alignment of linear type guide rail 33, and be unlikely to so that straightener
The manufacturing cost of structure is excessively high.Roll shaft quantity is then straightened ineffective very little, and excessively then equipment is excessively complicated for roll shaft quantity, so that setting
Standby cost is excessively high.
Such as Figure 12, a kind of line slide rail of the production of automatic slide rail type production line of the invention is groove profile, groove body two sides
Side plate be arcuate structure, which is gradually rolled by the rolling and forming system 3 by multiple groups roll.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with this field technology
Personage can understand the content of present invention and be implemented, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (9)
1. a kind of automatic slide rail type production line, characterized in that including for placing coiled strip (111) and coiled strip being launched into linear type
The coiled strip unreeling structure (1) of plate, is used for linear type the charging guidance system (2) for being oriented to linear type plate
Plate rolling become the rolling and forming system (3) of linear type guide rail (33), the linear type guide rail for being obtained to rolling and forming into
The collimating system (4) of row straightness correction and for being punched out to linear type guide rail and the trailing type punch process of cutting off processing
System (5), the hydraulic station (6) for providing hydraulic oil for the oil cylinder in production line, for controlling the executive component in production line
The control cabinet (7) started and stopped；Wherein, the trailing type punch process system includes pedestal (51) and mould bases (52), institute
It states and is equipped with linear guide (53) on pedestal (51)；The bottom of the mould bases (52) is fixedly installed and the linear guide (53)
The sliding block (54) that matches and can slide along linear guide (53), drives the mould bases (52) on the linear guide (53)
Sliding；The mould bases (52) includes more guide posts (521), is equipped with mold in the space that the more guide posts (521) surround；It is described
Mold includes upper mold (55) and lower mold (56), and the lower mold (56) is equipped with column (57), is covered on the column (57)
Set on reset spring (58)；The top of mould bases (52) is equipped with for driving the upper mold (55) to do fortune up and down in the vertical direction
Dynamic oil cylinder (59)；The fixed length guide rail (510) being fixed on the mould bases (52), the fixed length are equipped in the left side of mould bases (52)
Baffle (511) are installed on guide rail (510)；The baffle (511) is fixed on the fixed length guide rail by latch segment (512)
(510) on；Limit switch (513) are additionally provided on the mould bases (52)；Sensor block (514) are provided on the upper mold (55)；
The reset cylinder for pulling the mould bases (2) to slide on linear guide (3) is equipped on the pedestal (51) side
(515)；The upper mold (55) is fixed on the piston of the oil cylinder (59), is additionally provided with use on the upper mold (55)
In the cutter of cutting workpiece.
2. a kind of automatic slide rail type production line according to claim 1, characterized in that the mould bases (52) includes four
Guide post (521), four guide posts (521) are successively fixed with first rectangular frame (522), second rectangular frame from top to down
(523) and third rectangular frame (524)；The oil cylinder (59) is fixed on the top of the first rectangular frame (522), the limit
Bit switch (513) is fixed at the side of the first rectangular frame (522)；The sensor block (514) is set to the upper mold
(55) side, and the limit switch (513) and the sensor block (514) are located at the same side of the mould bases (52).
3. a kind of automatic slide rail type production line according to claim 1, characterized in that coiled strip unreeling structure (1) packet
Bottom plate (11), cabinet (12), circular ring shape charging tray (13) and material frame (14) are included, the circular ring shape charging tray (13) passes through at its center
Shaft (15) be installed on the axle bed (110) of the cabinet (12), the material frame (14) with the circular ring shape charging tray (13)
Coaxial mode is installed on the circular ring shape charging tray (13)；Damping unit, the resistance are additionally provided within the cabinet (12)
Buddhist nun's device includes adjusting tank (16), damping block (17), adjustment screw (18) and handwheel (19)；The adjusting tank (16) is set to cabinet
(12) it within and is fixed on the axle bed (110)；The damping block (17) be set to adjusting tank (16) within and with adjustment spiral shell
The lower end of bar (18) is connected；The adjustment screw (18) is connected by adjusting the screw hole on case (16) with adjusting tank (16)；
The upper end of the adjustment screw (18) stretches out in except cabinet (12), and the handwheel (19) is fixedly arranged on the adjustment screw (18)
Top.
4. a kind of automatic slide rail type production line according to claim 3, characterized in that the material frame (14) includes multiple arcs
Shape block (141), more harmomegathus connecting rods set internal thread thread barrel (143), are equipped with externally threaded harmomegathus screw rod (144) and shake
Handle (145)；The circular ring shape is fixed in the mode coaxial with the circular ring shape charging tray (13) in one end of the thread barrel (143)
On charging tray (13), the first end of harmomegathus screw rod (144) is inserted in the another of the thread barrel (143) by way of being threadedly engaged
End；The rocking handle (145) is fixedly connected in the second end of the harmomegathus screw rod (144) by swivel nut (146)；The thread barrel
(143) it is fixedly connected with multiple first harmomegathus connecting rods (1421) on outer peripheral surface, consolidates on the outer peripheral surface of the harmomegathus screw rod (144)
Surely multiple second harmomegathus connecting rods (1422) are connected with；One end of the first harmomegathus connecting rod (1421) and the second harmomegathus connecting rod
(1422) one end is mutually fixedly connected with the thread barrel (143) and the harmomegathus screw rod (144) respectively, and first harmomegathus connects
The other end of the other end of bar (1421) and the second harmomegathus connecting rod (1422) is respectively fixedly connected with the two of each arc block (141)
End, and the first harmomegathus connecting rod (1421) and the second harmomegathus connecting rod (1422) are arranged in a manner of being parallel to each other.
5. a kind of automatic slide rail type production line according to claim 3, characterized in that on the bottom surface of the damping block (17)
Be provided with arc groove (171) so that damping block (17) can by between the arc groove (171) and the shaft (15) with face
The mode of contact abuts against.
6. a kind of automatic slide rail type production line according to claim 1, characterized in that rolling and forming system (3) packet
More roll forming machines (31) and driving motor (32) are included, the roll forming machine includes the roll for rolling linear type plate
And the roll installing mechanism for the roll to be fixedly mounted；The roll installing mechanism include rolling gear-box (311), at
Type roll shaft (312) and lower forming roller axis (313)；The both ends of upper molding roll shaft (312) are respectively arranged in the rolling gear
Two sides at the top of case (311) are coaxially installed with molding roller (314) in the middle part of the upper molding roll shaft (312)；The lower molding
The both ends of roll shaft (313) are respectively arranged in the two sides of the bottom of rolling gear-box (311), the middle part of the lower forming roller axis (313)
It is coaxially installed with lower molding roller (315).
7. a kind of automatic slide rail type production line according to claim 1, characterized in that the collimating system (4) includes
It is straightened gear-box (41), the more length directions along alignment gear-box (41) is equipped in alignment gear-box (41) successively
It is arranged and the alignment roll shaft of axis horizontal, the both ends of every alignment roll shaft is equipped with a driving gear (42), adjacent two schools
It is intermeshed between the driving gear (42) of straight roll shaft；The more alignments roll shaft is divided into alignment roll shaft (43) and lower alignment roller
Axis (44), and the upper alignment roll shaft (43) and the lower alignment roll shaft (44) are arranged in a manner of interval one by one；The colonel
Alignment roll (45) and lower alignment roll (46) are respectively arranged on straight roll shaft (43) and lower alignment roll shaft (44).
8. a kind of automatic slide rail type production line according to claim 7, characterized in that in the alignment gear-box (41)
On, the both ends that roll shaft is straightened at every are equipped with the adjusting screw rod (47) of the height for adjusting the alignment roll shaft, the adjusting
The axis of screw rod (47) is vertical；The top surface of alignment gear-box (41) is stretched out in the upper end of the adjusting screw rod (47), and
The upper end of the adjusting screw rod (47) is provided with adjusting nut (48).
9. a kind of automatic slide rail type production line according to claim 7, characterized in that the upper alignment roll (45) is two
Hold the cylindrical structure that diameter is small and mid diameter is big；The lower alignment roll (46) is that both ends diameter is big and mid diameter is small
Cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438407.2A CN109968043A (en) | 2017-12-27 | 2017-12-27 | A kind of automatic slide rail type production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438407.2A CN109968043A (en) | 2017-12-27 | 2017-12-27 | A kind of automatic slide rail type production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109968043A true CN109968043A (en) | 2019-07-05 |
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ID=67072263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711438407.2A Pending CN109968043A (en) | 2017-12-27 | 2017-12-27 | A kind of automatic slide rail type production line |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899488A (en) * | 2019-12-27 | 2020-03-24 | 重庆美心·麦森门业有限公司 | Intelligent door plate processing production line |
| CN111760945A (en) * | 2020-06-16 | 2020-10-13 | 新兴能源装备股份有限公司 | Flat steel blowing device of dish circle |
| CN114683053A (en) * | 2022-03-22 | 2022-07-01 | 山东金博利达精密机械有限公司 | Light steel section rolling and punching forming production line |
-
2017
- 2017-12-27 CN CN201711438407.2A patent/CN109968043A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899488A (en) * | 2019-12-27 | 2020-03-24 | 重庆美心·麦森门业有限公司 | Intelligent door plate processing production line |
| CN111760945A (en) * | 2020-06-16 | 2020-10-13 | 新兴能源装备股份有限公司 | Flat steel blowing device of dish circle |
| CN114683053A (en) * | 2022-03-22 | 2022-07-01 | 山东金博利达精密机械有限公司 | Light steel section rolling and punching forming production line |
| CN114683053B (en) * | 2022-03-22 | 2024-03-29 | 山东金博利达精密机械有限公司 | Rolling and punching forming production line for light steel section bar |
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Application publication date: 20190705 |