CN106739137A - A kind of full-automatic soft line segmentation die-cutting machine and its method of work - Google Patents
A kind of full-automatic soft line segmentation die-cutting machine and its method of work Download PDFInfo
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- CN106739137A CN106739137A CN201710135328.8A CN201710135328A CN106739137A CN 106739137 A CN106739137 A CN 106739137A CN 201710135328 A CN201710135328 A CN 201710135328A CN 106739137 A CN106739137 A CN 106739137A
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Abstract
A kind of full-automatic soft line segmentation die-cutting machine and its method of work.It is related to a kind of packing box processing unit (plant), more particularly to a kind of full-automatic soft line segmentation die-cutting machine.Completed in clamped one time with excision two operations of slitter edge there is provided a kind of compacting folding line to plastic sheet, and then realize high accuracy processing and high in machining efficiency, the full-automatic soft line segmentation die-cutting machine of simple structure.Including frame and controller, frame is provided with the chain transfer of closed loop, and the chain transfer is feeding end along the uniform some gripping conveyor structures of conveying direction, the head end of the frame, chain transfer head end support wheel position；The two ends of the bracing piece are provided with adjustment hole, and regulating bolt is provided with the adjustment hole, and block is provided with rear side of the adjustment hole.There is the present invention impression to be integrally formed with trimming and sliced boundary is round and smooth, the impression depth is identical and high in machining efficiency, the advantage of simple structure.
Description
Technical field
The present invention relates to a kind of packing box processing unit (plant), more particularly to a kind of full-automatic soft line segmentation die-cutting machine.
Background technology
Packing box, especially plastic packing box need to print bending line on plastic sheet（Impression）And trimming is carried out, lead to
Frequently with cold-cutting process, i.e., trimming and indentation process are directly carried out by die-cutting rule, the plastic packing box side for so processing
Edge is coarse and impression is deep mixed.With technique progress, carry out impression using high frequency heating and be increasingly becoming prevailing technology, but by
Produced high temperature can produce influence to the cutter of cold cut when impression is carried out using high frequency heating, influence machining accuracy,
So impression needs separately to carry out with trimming technology, processing efficiency is influenceed, meanwhile, resetting is easily caused the inaccurate disadvantage of positioning
End.
State Intellectual Property Office 2016-10-26 discloses an application for a patent for invention（Application number：2016106391544,
Title：A kind of plastic packing box plastic uptake processing unit (plant)）A kind of plastic packing box plastic uptake processing unit (plant) disclosed, including feed mechanism,
Heating arrangements, plastic sucking mechanism, cooling body, cutting mechanism and receiving mechanism；Heating arrangements are located at feed mechanism side, and it is to band
Shape plastic carries out sofening treatment, and blowing mechanism is located at heating arrangements lower section, and it carries out blow process, cooling body to banding plastic
Positioned at blowing mechanism away from feed mechanism side, it carries out cure process to banding plastic, and it is remote that cutting mechanism is located at cooling body
From blowing mechanism side,, by the packing box of shaping by being separated on banding plastic, receiving mechanism includes Chui Liao mechanisms and receipts for it
Collecting mechanism, Chui Liao mechanisms are located at load bearing seat side, and it blows off packing box, and collect in collecting mechanism.Advantages of the present invention
It is that continuity is strong, and production efficiency is high, high degree of automation, is especially suitable for the batchwise production operations of enterprise.Its principle is to utilize
Device is cooled down again after hot pressing processing plastic packing box, processing, its complex structure, processing step are completed using cutting mechanism excision waste material
It is rapid many, reduce production efficiency.
The content of the invention
The present invention is directed to problem above, there is provided a kind of compacting folding line to plastic sheet exists with excision two operations of slitter edge
Completed in clamped one time, and then realize high accuracy processing and high in machining efficiency, the full-automatic soft line segmentation cross cutting of simple structure
Machine.
The technical scheme is that：A kind of full-automatic soft line segmentation die-cutting machine, including frame and controller, in frame
The chain transfer of closed loop is provided with, the chain transfer is along the uniform some gripping conveyor structures of conveying direction, the frame
Head end, chain transfer head end support wheel position be feeding end；
The center section of the frame is sequentially provided with marking press and bead cutter along conveying direction, between the marking press and bead cutter
And the rear end of bead cutter is provided with the mechanism that prevents adhesion；
Correction locating mechanism is provided between the feed mechanism and the chain transfer, the correction locating mechanism is located at machine
On frame；
The controller controls chain transfer, marking press, bead cutter and the mechanism that prevents adhesion respectively.
Feed mechanism is set at the feeding end, the feed mechanism is in frame, including trough, suction unit and defeated
Send unit, the suction unit is respectively provided on two sides with trough and supply unit, and the suction unit includes that mechanical arm is gentle
Cylinder one, uniform some suckers on the mechanical arm, the sucker is connected with the cylinder one by pipeline；
The mechanical arm two ends are provided with drive mechanism, and the drive mechanism includes cylinder two and transmission arm, the two of the mechanical arm
On the transmission arm, the cylinder two is connected with the transmission arm at end；
The transmission arm is hinged in the frame, and the cylinder two is fixed on the inwall of the frame；
The supply unit includes conveyer belt and some driven pulleys above the conveyer belt；
The driven pulley is fixed in the frame by cross bar, and the frame is provided with driven pulley adjusting means, described driven
Wheel adjusting means is used to adjust the spacing between the driven pulley and the conveyer belt；
One end of the cross bar is welded in the frame, and the other end of the cross bar is provided with driven pulley；
The driven pulley adjusting means includes the regulation screw being located on the support and the adjusting knob being adapted to regulation screw,
One end of the adjusting knob is provided with rotary spanner, the other end of the adjusting knob through the regulation screw and with the horizontal stroke
The upper surface contact of bar；
The trough is provided with clamp system away from the side of suction unit, and the clamp system includes being hinged on the trough
On catch and the spring on catch, one end of the spring is fixed on the catch, and the other end of the spring is consolidated
It is scheduled on the side wall of the trough.
The correction locating mechanism includes front and rear positioning unit and left and right positioning unit, and the front and rear positioning unit is located at folder
Hold on conveying mechanism and used cooperatively with gripping conveyor structure, the left and right positioning unit is before the gripping conveyor structure
End, the front and rear positioning unit is connected controller respectively with the left and right positioning unit；
The left and right positioning unit is included located at the sliding axle of the front end of the gripping conveyor structure and on sliding axle
A pair of locating pieces；
The locating piece includes the sliding motor on the sliding axle, and the sliding motor is sheathed on the sliding axle,
The sliding motor is slided on sliding axle；
One end of the sliding motor is provided with plectrum, described plectrum one end on the sliding motor, the plectrum it is another
End is concordant with the feed mechanism；
Positioning unit includes some catch being located on the gripping conveyor structure and located at the catch back side before and after described
Bracing piece；
The two ends of the bracing piece are provided with adjustment hole, and regulating bolt is provided with the adjustment hole, are provided with rear side of the adjustment hole
Block.
The gripping conveyor structure includes platen and the drive mechanism being fixed on support, institute on chain transfer
The two ends for stating platen are provided with positioning seat, and the positioning seat is provided with the groove adapted to platen lower surface；The drive mechanism sets
In on the upper surface of the platen, elastic parts is provided between the platen and the positioning seat；
The platen includes base and compressing tablet, and the compressing tablet is hinged on the base, is set between the compressing tablet and the base
There is torsion spring, the compressing tablet is provided with trigger, and the trigger is located at the lower section of the drive mechanism.
The mechanism that prevents adhesion includes the high-pressure nozzle of the side in the lower template of the marking press and the bead cutter,
In mounting seat, the top of the high-pressure nozzle is concordant with the upper surface of the lower template, the high pressure for the high-pressure nozzle
Shower nozzle is provided with valve by soft pipe connection blower fan, the flexible pipe.
The rear end of the mechanism that prevents adhesion is provided with Trash-cleaning Mechanism, and de- material is provided between the Trash-cleaning Mechanism and chain transfer
Mechanism；
The material removing mechanism includes straight line driving mechanism and thimble, it is characterised in that the straight line driving mechanism is provided with jacking block,
The jacking block is provided with tipping bucket, and the tipping bucket is movably connected on jacking block；
Thimble is fixed with the lower surface of the tipping bucket, the straight line driving mechanism is provided with spacing with what the tipping bucket was adapted
Device；
On the lower surface of the jacking block, one end of the tipping bucket is hinged on the jacking block tipping bucket, the tipping bucket
The other end is provided with spring, and one end of the spring is fixedly connected on the tipping bucket, and the other end of the spring is fixedly connected on
On the shell of the hydraulic mechanism；
The side that the tipping bucket is hinged with the jacking block is provided with flange, and the stopping means is L-shaped limited block, described spacing
The side long of block is fixed on the housing, and the short side of the limited block is placed in the lower section of the flange, the length of the short side with
The equal length of the flange.
The Trash-cleaning Mechanism includes the upper die plate in drive mechanism and the lower template on pedestal, the lower template
Two ends be provided with conveying mechanism, the upper die plate is provided with stripping knife fixed mount, and the stripping knife fixed mount is removable by bolt
That unloads is fixed on the upper die plate, and the stripping knife fixed mount is provided with stripping knife；The lower template is provided with clear with described
The corresponding material-dropping hole of useless knife；
A kind of full-automatic soft line is segmented the method for work of die-cutting machine, is operated as follows：
1）Feeding
1.1）Suction unit draws the packing box to be processed being placed in trough,
1.2）The air-breathing of cylinder one, manufactures vacuum between suction unit and packing box, forms negative pressure；
1.3）Packing box is transferred to supply unit by mechanical arm action；
1.4）Cylinder is deflated, and mechanical arm resets；
1.5）Packing box is delivered to correction locating mechanism through supply unit；
2）Correction positioning
2.1）By supply unit, directly packing box is delivered into front and rear positioning unit carries out front and rear positioning；
2.2）Left and right positioning unit adjustment packing box right position, step 3 is transferred to after carrying out left and right correction positioning）；
3）Clamping conveying
3.1）Carry out step 2.1）While, drive mechanism integrally pushes platen, with step 2.1）Middle supply unit is concordant；
Drive mechanism drives compressing tablet to open simultaneously；
3.2）In step 2）After the completion of compressing tablet closure, platen reset, clamped；
3.3）Under the drive of chain transfer, clamping packing box is conveyed；
4）Processing
4.1）Marking press is delivered to, the upper die plate of marking press is pushed, folding line is extruded using high temperature on packing box；
4.2）Located at the mechanism's work that prevents adhesion of marking press, using high pressure blow-gas, it is to avoid because the packaging box sticky of hot mastication is connected in
In the lower template of marking press；
4.3）Bead cutter is delivered to, and the upper die plate of bead cutter is pushed, waste material cut off using high temperature；
4.3）Located at the mechanism's work that prevents adhesion of bead cutter, using high pressure blow-gas, it is to avoid because the packaging box sticky of hot mastication is connected in
After in the lower template of bead cutter, 5 are gone to step）；
5）De- material
5.1）Thimble discharges packing box from platen, is moved platen by chain transfer, realizes de- material；
6）Stripping
6.1）Packing box after processing is delivered to Trash-cleaning Mechanism lower section；
6.2）Stripping knife peels off waste material from packing box, and waste material is discharged by material-dropping hole.
Some scattered process step combinations are produced as streamline form in the present invention, is accomplished certainly using controller control stroke
Dynamic metaplasia is produced, and saves manpower, reduces labour intensity and production cost.Impression and featherer can be completed during clamped one time
Skill, it is not necessary to carry out multiple clamping, machining accuracy and high in machining efficiency.Marking press and bead cutter are carried out using high frequency heating
Impression and die-cutting process, impression line are soft, and sliced boundary is round and smooth, the impression depth is identical.Can impression and trimming technology it
Unnecessary waste material is rejected from packing box afterwards, it is not necessary to manually remove waste material, production efficiency is high and steady quality, percent defective
It is low.Gripping conveyor structure clamps packing box in makespan, it is to avoid resetting, improve production efficiency, lifts positioning accurate
Degree.
Feed mechanism drives transmission arm to drive sucker draw package box using drive mechanism, due to being drawn using sucker, often
Secondary only to draw a packing box, high precision, error is small.Sucker touches packing box exhaust hood one and acts in sucker and packaging
Negative pressure is formed between box so that the air pressure outside sucker is much larger than sucker and the air pressure of packing box so that sucker draws firm, absorption jail
Lean on.The different thickness specification of packing box is can adapt to when drawing, wide adaptation range and simple structure is easy to process, low cost.
Feed mechanism is placed on the conveyor belt on the one hand via conveyer belt and located at conveyer belt using sucker draw package box
Upper driven pulley pressing so that packing box is smooth, beneficial to following process.On the other hand the electrostatic on surface can be removed, reduces follow-up
The percent defective of processing.Driven pulley adjusting means is provided with support so that the spacing between driven pulley and the conveyer belt is adjustable,
The different thickness specification of packing box is can adapt to, wide adaptation range is practical.
Gripping conveyor structure causes that platen can reset rapidly when in use using elastic parts, to be processed needing to pick up
Packing box when drive mechanism push platen so that platen is concordant with located at feed mechanism above, is easy to feed mechanism to treat
The packing box of processing is delivered on platen.The lifting in the presence of elastic parts in delivery phase platen, by packaging to be processed
Box is clamped and feed mechanism departs from, hanging, it is to avoid cut occurs in packing box to be processed, influences yield rate.
Mechanism prevent adhesion using controller control valve door opening and closing so that when there is plastic packing box to pass through lower template, valve is beaten
Open, high-pressure nozzle spray painting, and when no plastic packing box passes through then valve closing, it is to avoid high-pressure nozzle continuous firing, reduce
Lower template temperature, influences fervent effect.
When there is plastic packing box to stick in lower template, one side valve is opened, and gases at high pressure spray by high-pressure nozzle
Go out, on the other hand a part of gases at high pressure drive high-pressure nozzle one segment distance of motion upwards, high-pressure nozzle are exposed so that high pressure
Shower nozzle is slightly above the surface of lower template so that high-pressure nozzle jet is more smoothly, and pressure is bigger, and modeling is enabled in a short time
Material packing box is separated with lower template, and because gas time of contact is short, will not be to the form of the plastic packing box under the condition of high temperature
Produce influence, rate of reducing the number of rejects and seconds.
When de- material is needed, hydraulic mechanism drives jacking block, tipping bucket and thimble to move downward to material removing mechanism, when moving to limit
During the device of position, jacking block Continued downward motion, now tipping bucket rotated by axle of jacking block due to the effect of stopping means, drive top
Pin offsets so that thimble pushes down plastic packing box so that plastic packing box realizes de- material action from gripping conveyor structure.It is not required to
Manually to participate in, high degree of automation.And operating principle and simple structure, low manufacture cost, in de- material due under thimble
Portion's edge-smoothing, the plastic packing box that will not be damaged under high temperature, high yield rate.
The Trash-cleaning Mechanism for finally setting can be neat and tidy waste material is cleared up, under the drive of stripping knife, waste material falls into
In material-dropping hole in lower template, and the plastic packing box after stripping is then stayed in lower template, reaches waste material and plastic packing box
Separation, whole process is by controller control, it is only necessary to which a small amount of human attendance, the product cleannes of production are high, and duty personnel
Do not participate in removing the operation of waste material directly, on the one hand ensure that personal safety, staff on the other hand can be avoided to contact
Plastic packing box, keeps the cleannes of plastic packing box, rate of reducing the number of rejects and seconds.
There is the present invention impression to be integrally formed with trimming and sliced boundary is round and smooth, the impression depth is identical and processing efficiency in a word
Height, the advantage of simple structure.
Brief description of the drawings
Fig. 1 is structural representation of the invention,
Fig. 2 is feed mechanism structural representation in the present invention,
Fig. 3 is that lieutenant colonel of the present invention is just positioning mechanism structure schematic diagram,
Fig. 4 is the left view of Fig. 3,
Fig. 5 is gripping conveyor structure structural representation in the present invention,
Fig. 6 is press plate structure schematic diagram in gripping conveyor structure of the present invention,
Fig. 7 is platen working state structure schematic diagram,
Fig. 8 is the mechanism structure schematic diagram that prevents adhesion in the present invention,
Fig. 9 is lower template structural representation in the present invention,
Figure 10 is the mechanism's working state schematic representation that prevents adhesion in the present invention,
Material removing mechanism structural representation in Figure 11 present invention,
Figure 12 is material removing mechanism working state schematic representation in the present invention,
Figure 13 is Trash-cleaning Mechanism structural representation in the present invention,
Figure 14 is the upper die plate structural representation of Trash-cleaning Mechanism in the present invention,
Figure 15 is the lower template structural representation of Trash-cleaning Mechanism in the present invention；
1 is feed mechanism in figure, and 11 is trough, and 111 is catch, and 112 is spring, and 12 is suction unit, and 121 is mechanical arm,
122 is transmission arm, and 123 is sucker, and 13 is supply unit, and 131 is conveyer belt, and 132 is driven pulley, and 1321 is adjusting knob,
1322 is cross bar,
2 is correction locating mechanism, and 21 is left and right positioning unit, and 22 is front and rear positioning unit, and 221 is regulating bolt, and 23 is feeding
Mechanism,
3 is gripping conveyor structure, and 31 is drive mechanism, and 32 is platen, and 321 is trigger, and 322 is torsion spring, and 323 is compressing tablet, and 324 are
Base, 33 is positioning seat, and 34 is packing box,
4 is marking press, and 41 is lower template, and 411 is wind guide tank, and 42 is high-pressure nozzle, and 421 is hydraulic mechanism, and 43 is plastics package
Box,
5 is bead cutter, and 51 is straight line driving mechanism, and 511 is jacking block, and 512 is stopping means, and 52 is tipping bucket, and 521 is flange, 522
It is spring, 523 is thimble, and 53 is gripping conveyor structure, and 54 is plastic packing box,
6 is Trash-cleaning Mechanism, and 61 is drive mechanism, and 62 is upper die plate, and 63 is lower template, and 64 is pedestal, and 65 is stripping knife, and 66 is rail
Road, 67 is material-dropping hole, and 68 is sideboard, and 69 is spring,
7 is chain transfer.
Specific embodiment
As shown in figures 1-15, including frame and controller, frame are provided with the chain transfer 7 of closed loop, institute to the present invention
Chain transfer 7 is stated along the uniform some gripping conveyor structures 3 of conveying direction, the head end of the frame, the head end branch of chain transfer 7
Support wheel position is feeding end；Some scattered process step combinations are produced as streamline form, is accomplished using controller control stroke
Automated production, saves manpower, reduces labour intensity and production cost.Gripping conveyor structure in makespan pack by clamping
Box, it is to avoid resetting, improve production efficiency lifts positioning precision.
The center section of the frame is sequentially provided with marking press 4 and bead cutter 5 along conveying direction, the marking press 4 and cuts
Between the side machine 5 and rear end of bead cutter is provided with the mechanism that prevents adhesion；Marking press 4 and bead cutter 5 are carried out using high frequency heating
Impression and die-cutting process, impression line are soft, and sliced boundary is round and smooth, the impression depth is identical and high in machining efficiency, can be once
Two kinds of techniques of impression and trimming in clamping process, it is to avoid impression needs separately to carry out with trimming technology in the prior art, influence
The defect of processing efficiency.
Correction locating mechanism 2, the correction localization machine are provided between the feed mechanism 1 and the chain transfer 7
Structure 2 is in frame；Treat working sheet and be corrected positioning, improve machining accuracy.
The controller controls chain transfer, marking press 4, bead cutter 5 and the mechanism that prevents adhesion respectively.Using controller control
Stroke processed accomplishes automated production, saves manpower, reduces labour intensity and production cost.Using preventing adhesion mechanism in a short time
Plastic packing box is enabled to be separated with lower template, and because gas time of contact is short, will not be to the plastics bag under the condition of high temperature
The form of mounted box produces influence, rate of reducing the number of rejects and seconds
Feed mechanism is set at the feeding end, the feed mechanism is in frame, including trough, suction unit and conveying are single
Unit, the suction unit is respectively provided on two sides with trough and supply unit, and the suction unit includes mechanical arm and cylinder one,
Uniform some suckers on the mechanical arm, the sucker is connected with the cylinder one by pipeline；The mechanical arm two ends are provided with
Drive mechanism, the drive mechanism includes cylinder two and transmission arm, and the two ends of the mechanical arm are described on the transmission arm
Cylinder two is connected with the transmission arm；The transmission arm is hinged in the frame, and the cylinder two is fixed on the frame
On inwall；Drive transmission arm to drive sucker draw package box using drive mechanism, due to being drawn using sucker, can only inhale every time
A packing box is taken, high precision, error is small.Sucker touches packing box exhaust hood one and acts and forms negative between sucker and packing box
Pressure so that the air pressure outside sucker is much larger than sucker and the air pressure of packing box so that sucker is drawn firmly, and it is firm to draw.Drawing
When can adapt to the different thickness specification of packing box, wide adaptation range.
The supply unit includes conveyer belt and some driven pulleys above the conveyer belt；The driven pulley passes through
Cross bar is fixed in the frame, and the frame is provided with driven pulley adjusting means, and the driven pulley adjusting means is used to adjust
Spacing between the driven pulley and the conveyer belt；Sucker draw package box is placed on the conveyor belt on the one hand via conveyer belt
Pressed with the driven pulley on conveyer belt so that packing box is smooth, beneficial to following process.On the other hand the quiet of surface can be removed
Electricity, reduces the percent defective of following process.Driven pulley adjusting means is provided with support so that between driven pulley and the conveyer belt
Spacing it is adjustable, can adapt to the different thickness specification of packing box, wide adaptation range is practical.
One end of the cross bar is welded in the frame, and the other end of the cross bar is provided with driven pulley；
The driven pulley adjusting means includes the regulation screw being located on the support and the adjusting knob being adapted to regulation screw,
One end of the adjusting knob is provided with rotary spanner, the other end of the adjusting knob through the regulation screw and with the horizontal stroke
The upper surface contact of bar；It is to be capable of achieving regulation using adjusting knob and regulation screw, simple structure is easy to process, low cost.
The trough is provided with clamp system away from the side of suction unit, and the clamp system includes being hinged on described putting
Catch on hopper and the spring on catch, one end of the spring are fixed on the catch, the spring it is another
End is fixed on the side wall of the trough.It is close to trough inwall with the packing box in trough is made using clamp system, really
The position for protecting absorption in suction process is constant, and the workload of regulation is positioned in reduction subsequent handling, improves the production effect of packing box
Rate, it is cost-effective.
The correction locating mechanism includes front and rear positioning unit and left and right positioning unit, and the front and rear positioning unit is located at folder
Hold on conveying mechanism and used cooperatively with gripping conveyor structure, the left and right positioning unit is before the gripping conveyor structure
End, the front and rear positioning unit is connected controller respectively with the left and right positioning unit；Controller control left and right positioning unit
Stroke, when needing to carry out left and right positioning, left and right positioning unit opens up into maximum first under the control of the controller, left during regulation
Right positioning unit stirs the right position adjustment that packing box realizes packing box, due to make use of controller to control stroke, it is not necessary to
Using sensor, influenceed small by high temperature, stable performance, positioning precision is high.
When positioning before and after needing, positioning unit and gripping conveyor before and after manually being adjusted first before being processed
The relative position of structure such that it is able to adjust the front and back position of packing box, the purpose of regulation before and after reaching.On the one hand front and rear regulation adjusts
The relative position of mould and packing box in whole follow-up hot pressing process, another convenience can control gripping conveyor structure to clamp packing box
The width at edge, it is to avoid clamp not strongly solid phenomenon and occur, improve stability.
The left and right positioning unit is included located at the sliding axle of the front end of the gripping conveyor structure and located at sliding axle
On a pair of locating pieces；The locating piece includes the sliding motor on the sliding axle, and the sliding motor is sheathed on institute
State on sliding axle, the sliding motor is slided on sliding axle；One end of the sliding motor is provided with plectrum, described plectrum one end
On the sliding motor, the other end of the plectrum is concordant with the feed mechanism；Controller controls left and right positioning unit
Stroke, when in use, control unit controls a pair of locating pieces to move opposite to each other, that is, cause that the distance between two locating pieces become
Maximum, then sends into packing box by feed mechanism, carries out the distance between locating piece during left and right adjusting and reduces, due to controller control
The stroke of locating piece processed, i.e., can control packing box right position, make use of controller to control stroke, it is not necessary to using sensing
Device, is influenceed small by high temperature, and stable performance, positioning precision is high.Whole process utilizes mechanical structure, and simple structure control algolithm is simple,
It is easy to process.
Positioning unit includes some catch being located on the gripping conveyor structure and located at the catch before and after described
The bracing piece at the back side；The two ends of the bracing piece are provided with adjustment hole, and regulating bolt is provided with the adjustment hole, the adjustment hole
Rear side is provided with block.The relative position of positioning unit and gripping conveyor structure before and after manually being adjusted first before being processed,
Manually rotate regulating bolt such that it is able to adjust the relative position of bracing piece and gripping conveyor structure, i.e., added by regulation
Strong bar drives catch regulation such that it is able to adjust the front and back position of packing box, the purpose of regulation before and after reaching.One side of front and rear regulation
Face adjusts the relative position of mould and packing box in follow-up hot pressing process, and another convenience can control gripping conveyor structure to clamp bag
The width at mounted box edge, it is to avoid clamp not strongly solid phenomenon and occur, improve stability.
The gripping conveyor structure includes platen and the drive mechanism being fixed on support, institute on chain transfer
The two ends for stating platen are provided with positioning seat, and the positioning seat is provided with the groove adapted to platen lower surface；The drive mechanism sets
In on the upper surface of the platen, elastic parts is provided between the platen and the positioning seat；Using elastic parts so that pressure
Disk can reset rapidly when in use, and when needing to pick up packing box to be processed, drive mechanism pushes platen so that platen with
It is concordant located at feed mechanism above, it is easy to feed mechanism that packing box to be processed is delivered on platen.In delivery phase pressure
Disk lifting in the presence of elastic parts, by packing box clamping and feed mechanism disengaging to be processed, vacantly, it is to avoid to be processed
There is cut in packing box, influences yield rate.
The platen includes base and compressing tablet, and the compressing tablet is hinged on the base, the compressing tablet and the base it
Between be provided with torsion spring, the compressing tablet is provided with trigger, and the trigger is located at the lower section of the drive mechanism.First with drive when using
Motivation structure lifts compressing tablet, and packing box to be processed is delivered between compressing tablet and base by feed mechanism now, then by compressing tablet
Put down, make compressing tablet and base engagement, clamp packing box.Play clamping action.Multigroup compressing tablet can be hinged on base, be realized many
Point clamping, improves the steadiness of clamping.So that clamping is more firm.Trigger can cause that drive mechanism is utilized using lever principle
Less strength enables to compressing tablet to open maximum, energy-conserving and environment-protective.Strip iron plate is set on pressing plate upper surface, in iron plate
End sets trigger, it is not necessary to which each pressing plate is provided with driving mechanism structure simply, cost-effective.
The mechanism that prevents adhesion includes the high-pressure nozzle of the side in the lower template of the marking press and the bead cutter,
In mounting seat, the top of the high-pressure nozzle is concordant with the upper surface of the lower template, the high pressure for the high-pressure nozzle
Shower nozzle is provided with valve by soft pipe connection blower fan, the flexible pipe.It is opened and closed using controller control valve door so that having plastics bag
Mounted box pass through lower template when valve open, high-pressure nozzle spray painting, and when no plastic packing box passes through then valve closing, it is to avoid
High-pressure nozzle continuous firing, reduces lower template temperature, influences fervent effect.
When there is plastic packing box to stick in lower template, one side valve is opened, and gases at high pressure spray by high-pressure nozzle
Go out, on the other hand a part of gases at high pressure drive high-pressure nozzle one segment distance of motion upwards, high-pressure nozzle are exposed so that high pressure
Shower nozzle is slightly above the surface of lower template so that high-pressure nozzle jet is more smoothly, and pressure is bigger, and modeling is enabled in a short time
Material packing box is separated with lower template, and because gas time of contact is short, will not be to the form of the plastic packing box under the condition of high temperature
Produce influence, rate of reducing the number of rejects and seconds.
In order to prevent gases at high pressure from not enough causing high-pressure nozzle fully extended because of pressure, can also be under high-pressure nozzle
Hydraulic mechanism is provided with, drives high-pressure nozzle to move up and down by hydraulic mechanism, it is ensured that high-pressure nozzle can be fully extended, it is ensured that
Plastic packing box is enabled to be separated with lower template in short time.
The upper surface of the lower template is provided with a pair of wind guide tanks, and the top of the wind guide tank is concordant with the high-pressure nozzle.
The trend of wind guide tank 11 is consistent with the direction of motion of plastic packing box, when needing to blow, through the high pressure that high-pressure nozzle blows out
Gas flows along wind guide tank, reduces impact of the gases at high pressure to plastic packing box, rate of reducing the number of rejects and seconds.
The mounting seat includes a pair of supporting and a pair of stopper slots on shell, and support frame as described above is described spacing
Slided in groove, the high-pressure nozzle is provided with the supported hole being adapted to support frame as described above, the high-pressure nozzle is pacified by supported hole
On support frame as described above.When needing to blow, high-pressure nozzle is moved upwards under the drive of gases at high pressure or hydraulic mechanism,
It is spacing via stopper slot, the height that control high-pressure nozzle stretches out so that the efficiency of high-pressure nozzle is maximized, improve production efficiency drop
Low percent defective.
The material removing mechanism includes straight line driving mechanism and thimble, it is characterised in that the straight line driving mechanism is provided with
Jacking block, the jacking block is provided with tipping bucket, and the tipping bucket is movably connected on jacking block；
Thimble is fixed with the lower surface of the tipping bucket, the straight line driving mechanism is provided with spacing with what the tipping bucket was adapted
Device.Straight line driving mechanism can be hydraulic mechanism, pneumatic mechanism or telescope motor.When needing de- material, hydraulic mechanism drives top
Block, tipping bucket and thimble are moved downward, when stopping means is moved to, jacking block Continued downward motion, and now tipping bucket is due to spacing
The effect of device is rotated by axle of jacking block, drives thimble skew so that thimble pushes down plastic packing box so that plastics package
Box realizes de- material action from gripping conveyor structure.Need not manually participate in, high degree of automation.And operating principle and structure letter
Single, low manufacture cost, the lower edge in de- material due to thimble is smoothed, the plastic packing box that will not be damaged under high temperature, finished product
Rate is high.
The tipping bucket is on the lower surface of the jacking block, and one end of the tipping bucket is hinged on the jacking block, described to turn over
The other end of bucket is provided with spring, and one end of the spring is fixedly connected on the tipping bucket, and the other end of the spring is fixed and connected
It is connected on the shell of the hydraulic mechanism.
In order that skip bucket reset, spring is provided with tipping bucket away from the side being hinged after the completion of de- material, when taking off material, spring with
The action stretching energy storage of hydraulic mechanism, completes in de- material, and hydraulic mechanism reset rear dump resets under the action of the spring, it is to avoid top
Pin contacts damage plastic packing box with plastic packing box for a long time.
The side that the tipping bucket is hinged with the jacking block is provided with flange, and the stopping means is L-shaped limited block, described
The side long of limited block is fixed on the housing, and the short side of the limited block is placed in the lower section of the flange, the length of the short side
Spend the equal length with the flange.
The position of flange is limited using L-shaped limited block, under the drive of hydraulic mechanism, flange is fastened on limited block
On, that is, enable that tipping bucket rotates by axle of jacking block, drive thimble movement so that thimble pressure 23 lives plastic packing box 4 so that modeling
Material packing box 4 realizes de- material action from gripping conveyor structure 3.Need not manually participate in, high degree of automation.And operating principle
And simple structure, low manufacture cost, the lower edge in de- material due to thimble smooths, the plastics package that will not be damaged under high temperature
Box 4, high yield rate.
The Trash-cleaning Mechanism includes the upper die plate in drive mechanism and the lower template on pedestal, the lower template
Two ends be provided with conveying mechanism, the upper die plate is provided with stripping knife fixed mount, and the stripping knife fixed mount is removable by bolt
That unloads is fixed on the upper die plate, and the stripping knife fixed mount is provided with stripping knife；The lower template is provided with clear with described
The corresponding material-dropping hole of useless knife.
When stripping starts, controller control hydraulic mechanism is moved downward（Moved towards lower template direction）, drive stripping
Knife is moved downward such that it is able to which neat and tidy clears up waste material, and under the drive of stripping knife, what waste material was fallen into lower template falls
In material hole, and the plastic packing box after stripping is then stayed in lower template, and reach waste material separates with plastic packing box, whole mistake
Journey is by controller control, it is only necessary to which a small amount of human attendance, the product cleannes of production are high, and duty personnel does not participate in clear directly
Except the operation of waste material, personal safety is on the one hand ensure that, staff on the other hand can be avoided to contact plastic packing box, kept
The cleannes of plastic packing box, rate of reducing the number of rejects and seconds.
The controller controls chain transfer, feed mechanism, correction locating mechanism, marking press, bead cutter, anti-sticking respectively
Connect mechanism, Trash-cleaning Mechanism, material removing mechanism.The stroke of i.e. all mechanisms reduces the use of sensor, also by controller control
Avoid influence of the process high temperature to sensor so that controlled precisely in whole process, fault rate is low, extension uses the longevity
Life, reduces cost.
A kind of full-automatic soft line is segmented the method for work of die-cutting machine, is operated as follows：
1）Feeding
1.1）Suction unit draws the packing box to be processed being placed in trough,
1.2）The air-breathing of cylinder one, manufactures vacuum between suction unit and packing box, forms negative pressure；So that the air pressure outside sucker is remote
More than sucker and the air pressure of packing box so that sucker is drawn firmly, and it is firm to draw.It is different packing box to be can adapt to when drawing
Thickness specification, wide adaptation range.
1.3）Packing box is transferred to supply unit by mechanical arm action；Accurately Stroke Control, control essence are carried out by controller
Degree is high.
1.4）Cylinder is deflated, and mechanical arm resets；Accurately Stroke Control is carried out by controller, control accuracy is high.
1.5）Packing box is delivered to correction locating mechanism through supply unit, that is, be transferred to step 2）；
2）Correction positioning
2.1）By supply unit, directly packing box is delivered into front and rear positioning unit carries out front and rear positioning；
2.2）Left and right positioning unit adjustment packing box right position, step 3 is transferred to after carrying out left and right correction positioning）；
3）Clamping conveying
3.1）Carry out step 2.1）While, drive mechanism integrally pushes platen, with step 2.1）Middle supply unit is concordant；
Drive mechanism drives compressing tablet to open simultaneously；
3.2）In step 2）After the completion of compressing tablet closure, platen reset, clamped；
3.3）Under the drive of chain transfer, clamping packing box is conveyed；
Gripping conveyor structure clamps packing box in whole process, i.e., can avoid resetting, improve production efficiency,
Reduce old of production.
4）Processing
4.1）Marking press is delivered to, the upper die plate of marking press is pushed, folding line is extruded using high temperature on packing box；
4.2）Located at the mechanism's work that prevents adhesion of marking press, using high pressure blow-gas, it is to avoid because the packaging box sticky of hot mastication is connected in
In the lower template of the first station；
4.3）Bead cutter is delivered to, the upper die plate of bead cutter pushes, waste material is cut off；
4.3）Located at the mechanism's work that prevents adhesion of bead cutter, using high pressure blow-gas, it is to avoid because the packaging box sticky of hot mastication is connected in
After in the lower template of the second station, 5 are gone to step）；
Impression and trimming are processed using high frequency heating so that institute's backfin trace is mellow and full, and edge-smoothing, lines are soft,
Sliced boundary is round and smooth, the impression depth is identical and high in machining efficiency, can disposably complete two kinds of techniques of impression and trimming, it is to avoid
Impression needs separately to carry out with trimming technology in the prior art, influences the defect of processing efficiency.
Gripping conveyor structure clamps plastic sheet in whole process, can during clamped one time impression and
Two kinds of techniques of trimming, it is to avoid impression needs separately to carry out with trimming technology in the prior art, influence the defect of processing efficiency.
5）De- material
5.1）Thimble discharges packing box from platen, is moved platen by chain transfer, realizes de- material；
6）Stripping
6.1）Packing box after processing is delivered to Trash-cleaning Mechanism lower section；
6.2）Stripping knife peels off waste material from packing box, and waste material is discharged by material-dropping hole.It is disposable to remove waste material, it is not necessary to people
Work secondary operation, improve production efficiency, while rate of reducing the number of rejects and seconds, improve product quality.
Claims (8)
1. a kind of full-automatic soft line is segmented die-cutting machine, including frame and controller, and frame is provided with the chain conveying of closed loop
Machine, it is characterised in that the chain transfer is along the uniform some gripping conveyor structures of conveying direction, the head end of the frame, chain
Bar conveyer head end support wheel position is feeding end；
The center section of the frame is sequentially provided with marking press and bead cutter along conveying direction, between the marking press and bead cutter
And the rear end of bead cutter is provided with the mechanism that prevents adhesion；
Correction locating mechanism is provided between the feed mechanism and the chain transfer, the correction locating mechanism is located at machine
On frame；
The controller controls chain transfer, marking press, bead cutter and the mechanism that prevents adhesion respectively.
2. a kind of full-automatic soft line according to claim 1 is segmented die-cutting machine, it is characterised in that set at the feeding end
Feed mechanism, the feed mechanism is in frame, including trough, suction unit and supply unit, the suction unit
Trough and supply unit are respectively provided on two sides with, the suction unit includes mechanical arm and cylinder one, uniform on the mechanical arm
Some suckers, the sucker is connected with the cylinder one by pipeline；
The mechanical arm two ends are provided with drive mechanism, and the drive mechanism includes cylinder two and transmission arm, the two of the mechanical arm
On the transmission arm, the cylinder two is connected with the transmission arm at end；
The transmission arm is hinged in the frame, and the cylinder two is fixed on the inwall of the frame；
The supply unit includes conveyer belt and some driven pulleys above the conveyer belt；
The driven pulley is fixed in the frame by cross bar, and the frame is provided with driven pulley adjusting means, described driven
Wheel adjusting means is used to adjust the spacing between the driven pulley and the conveyer belt；
One end of the cross bar is welded in the frame, and the other end of the cross bar is provided with driven pulley；
The driven pulley adjusting means includes the regulation screw being located on the support and the adjusting knob being adapted to regulation screw,
One end of the adjusting knob is provided with rotary spanner, the other end of the adjusting knob through the regulation screw and with the horizontal stroke
The upper surface contact of bar；
The trough is provided with clamp system away from the side of suction unit, and the clamp system includes being hinged on the trough
On catch and the spring on catch, one end of the spring is fixed on the catch, and the other end of the spring is consolidated
It is scheduled on the side wall of the trough.
3. a kind of full-automatic soft line according to claim 2 is segmented die-cutting machine, it is characterised in that the correction localization machine
Structure includes front and rear positioning unit and left and right positioning unit, and the front and rear positioning unit is on gripping conveyor structure and defeated with clamping
Send mechanism to use cooperatively, the left and right positioning unit located at the gripping conveyor structure front end, it is described before and after positioning unit with
The left and right positioning unit connects controller respectively；
The left and right positioning unit is included located at the sliding axle of the front end of the gripping conveyor structure and on sliding axle
A pair of locating pieces；
The locating piece includes the sliding motor on the sliding axle, and the sliding motor is sheathed on the sliding axle,
The sliding motor is slided on sliding axle；
One end of the sliding motor is provided with plectrum, described plectrum one end on the sliding motor, the plectrum it is another
End is concordant with the feed mechanism；
Positioning unit includes some catch being located on the gripping conveyor structure and located at the catch back side before and after described
Bracing piece；
The two ends of the bracing piece are provided with adjustment hole, and regulating bolt is provided with the adjustment hole, are provided with rear side of the adjustment hole
Block.
4. a kind of full-automatic soft line according to claim 1 is segmented die-cutting machine, it is characterised in that the gripping conveyor
Structure includes platen and the drive mechanism being fixed on support on chain transfer, and the two ends of the platen are provided with positioning
Seat, the positioning seat is provided with the groove adapted to platen lower surface；The drive mechanism is located on the upper surface of the platen,
Elastic parts is provided between the platen and the positioning seat；
The platen includes base and compressing tablet, and the compressing tablet is hinged on the base, is set between the compressing tablet and the base
There is torsion spring, the compressing tablet is provided with trigger, and the trigger is located at the lower section of the drive mechanism.
5. a kind of full-automatic soft line according to claim 1 is segmented die-cutting machine, it is characterised in that the mechanism that prevents adhesion
High-pressure nozzle including the side in the lower template of the marking press and the bead cutter, the high-pressure nozzle is located at mounting seat
On, the top of the high-pressure nozzle is concordant with the upper surface of the lower template, and the high-pressure nozzle is by soft pipe connection blower fan, institute
State flexible pipe and be provided with valve.
6. a kind of full-automatic soft line according to claim 1-5 any one is segmented die-cutting machine, it is characterised in that described
The prevent adhesion rear end of mechanism is provided with Trash-cleaning Mechanism, and material removing mechanism is provided between the Trash-cleaning Mechanism and chain transfer；
The material removing mechanism includes straight line driving mechanism and thimble, it is characterised in that the straight line driving mechanism is provided with jacking block,
The jacking block is provided with tipping bucket, and the tipping bucket is movably connected on jacking block；
Thimble is fixed with the lower surface of the tipping bucket, the straight line driving mechanism is provided with spacing with what the tipping bucket was adapted
Device；
On the lower surface of the jacking block, one end of the tipping bucket is hinged on the jacking block tipping bucket, the tipping bucket
The other end is provided with spring, and one end of the spring is fixedly connected on the tipping bucket, and the other end of the spring is fixedly connected on
On the shell of the hydraulic mechanism；
The side that the tipping bucket is hinged with the jacking block is provided with flange, and the stopping means is L-shaped limited block, described spacing
The side long of block is fixed on the housing, and the short side of the limited block is placed in the lower section of the flange, the length of the short side with
The equal length of the flange.
7. a kind of full-automatic soft line according to claim 6 is segmented die-cutting machine, it is characterised in that the Trash-cleaning Mechanism bag
The upper die plate in drive mechanism and the lower template on pedestal are included, the two ends of the lower template are provided with conveying mechanism, institute
State upper die plate and be provided with stripping knife fixed mount, the stripping knife fixed mount is detachably mounted to the upper die plate by bolt
On, the stripping knife fixed mount is provided with stripping knife；The lower template is provided with the material-dropping hole corresponding with the stripping knife.
8. the full-automatic soft line described in a kind of claim 1 is segmented the method for work of die-cutting machine, it is characterised in that by following step
Suddenly it is operated：
1）Feeding
1.1）Suction unit draws the packing box to be processed being placed in trough,
1.2）The air-breathing of cylinder one, manufactures vacuum between suction unit and packing box, forms negative pressure；
1.3）Packing box is transferred to supply unit by mechanical arm action；
1.4）Cylinder is deflated, and mechanical arm resets；
1.5）Packing box is delivered to correction locating mechanism through supply unit；
2）Correction positioning
2.1）By supply unit, directly packing box is delivered into front and rear positioning unit carries out front and rear positioning；
2.2）Left and right positioning unit adjustment packing box right position, step 3 is transferred to after carrying out left and right correction positioning）；
3）Clamping conveying
3.1）Carry out step 2.1）While, drive mechanism integrally pushes platen, with step 2.1）Middle supply unit is concordant；
Drive mechanism drives compressing tablet to open simultaneously；
3.2）In step 2）After the completion of compressing tablet closure, platen reset, clamped；
3.3）Under the drive of chain transfer, clamping packing box is conveyed；
4）Processing
4.1）Marking press is delivered to, the upper die plate of marking press is pushed, folding line is extruded using high temperature on packing box；
4.2）Located at the mechanism's work that prevents adhesion of marking press, using high pressure blow-gas, it is to avoid because the packaging box sticky of hot mastication is connected in
In the lower template of marking press；
4.3）Bead cutter is delivered to, and the upper die plate of bead cutter is pushed, waste material cut off using high temperature；
4.3）Located at the mechanism's work that prevents adhesion of bead cutter, using high pressure blow-gas, it is to avoid because the packaging box sticky of hot mastication is connected in
After in the lower template of bead cutter, 5 are gone to step）；
5）De- material
5.1）Thimble discharges packing box from platen, is moved platen by chain transfer, realizes de- material；
6）Stripping
6.1）Packing box after processing is delivered to Trash-cleaning Mechanism lower section；
6.2）Stripping knife peels off waste material from packing box, and waste material is discharged by material-dropping hole.
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| CN201710135328.8A CN106739137A (en) | 2017-03-08 | 2017-03-08 | A kind of full-automatic soft line segmentation die-cutting machine and its method of work |
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| CN201710135328.8A CN106739137A (en) | 2017-03-08 | 2017-03-08 | A kind of full-automatic soft line segmentation die-cutting machine and its method of work |
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| CN109016654A (en) * | 2018-09-18 | 2018-12-18 | 崔雪柯 | A kind of carton method of cutting out |
| CN109591366A (en) * | 2019-01-16 | 2019-04-09 | 上海震界自动化设备制造有限公司 | A kind of oil-pressure trimmer |
| CN111391400A (en) * | 2020-03-28 | 2020-07-10 | 陕西鑫融包装有限责任公司 | Waste paper treatment equipment for corrugated carton production and treatment process thereof |
| CN114834133A (en) * | 2022-05-11 | 2022-08-02 | 深圳市世宗自动化设备有限公司 | Pressure maintaining and film tearing integrated mechanism |
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Application publication date: 20170531 |