CN2690144Y - Mark pressing device for corrugated paper board - Google Patents
Mark pressing device for corrugated paper board Download PDFInfo
- Publication number
- CN2690144Y CN2690144Y CNU2004200036448U CN200420003644U CN2690144Y CN 2690144 Y CN2690144 Y CN 2690144Y CN U2004200036448 U CNU2004200036448 U CN U2004200036448U CN 200420003644 U CN200420003644 U CN 200420003644U CN 2690144 Y CN2690144 Y CN 2690144Y
- Authority
- CN
- China
- Prior art keywords
- frame plate
- fork
- hinge axis
- free end
- right frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a mark pressing device for a corrugated paper board, comprising a machine frame, a left and a right machine frame boards, an upper and a lower secondary machine frame board and a conveying device for the corrugated paper board; the upper side and the lower side of the conveying device are provided with two groups of swinging top-pressed die devices and lower-anvil die devices, two cam pendulum rod mechanisms and a main driving device. The corrugated paper board whose alpha and omega are connected can be entered continuously into the conveying device by one operating personnel, and the two groups of the top-pressed die devices and the lower-anvil die devices can swing back and forth, can continuous coining and can coining with two crease marks on the corrugated paper board in transmission; when the two groups of the top-pressed die devices and the lower-anvil die devices swinging back and forth, the two groups of the top-pressed die devices and the lower-anvil die devices are separated and are not touched with the corrugated paper board under the cam pendulum rod mechanism driving, and the alpha and omega of the crease mark with continuously coining can be coincided and can be extended infinitely. The dies in the two groups of the top-pressed die devices and the lower-anvil die devices are of the same structure with the prior art die, and the device adopting the structure not only can retain the advantages of the prior art, but also can simplify the operation, can reduce the labor intensity, and can increase the production efficiency.
Description
Technical field
The utility model is about the corrugated case process equipment, specifically about the equipment of two definite corrugated case height folding lines of mold pressing on the corrugated board of specification.
Technical background
As shown in figure 19, present widely used corrugated board creasing equipment, it comprise top be provided with rectangular guideway groove 68 ' frame 68, top die device 69 is installed in guide-track groove 68 ' interior top, the below corresponding with it, on frame 68, fixing lower anvil mode device 70, main driving device 71 is installed frame 68 bottoms, drives top die device 69 along guide-track groove 68 ' upper and lower reciprocating motion, with lower anvil mode device (70) matched moulds, branch mould; Be provided with workbench 72 at frame 68 middle part horizontal levels, the position is equipped with two positioning baffles 73,74 before and after on workbench 72, when top die device 69 is up, the operating personnel of one side push and withstand prelocalization baffle plate 73 to corrugated board 75 and stop, treat top die device 69 descending punching press article one impressions, when up once more, the operating personnel of opposite side pull out corrugated board 75 and withstand back positioning baffle 74 and stop, treat once more punching press second folding line when descending, finish the processing of corrugated board 75 mold pressing folding lines.Its advantage is: be particularly suitable for processing the folding line of the corrugated board that mold pressing made by the low equivalent place boxboard of C, D, E etc. in the GB GB13024-91 boxboard, the folding line of institute's mold pressing, the folding strength height, do not crack, folding line is attractive in appearance.Its weak point is: at the bottom of complicated operation, labour intensity height, the production efficiency.
Summary of the invention
The utility model, kept advantage of the prior art, overcome deficiency of the prior art, provide a kind of simple to operate, labour intensity is low, the production efficiency height, can mold pressing on the corrugated board in many end to end continuous motion processes, and the corrugated board creasing equipment of two folding lines of mold pressing simultaneously.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following technical proposals: it comprises frame, be provided with the top die device at upper rack, the bottom is provided with the lower anvil mode device, reaching driving top die device and lower anvil mode device makes matched moulds, divides mould reciprocating main drive, random frame plate on one is being fixed on top in the left and right frame plate symmetrical centre in described frame both sides, and a following random frame plate is being fixed in the bottom; Go up last driven balance staff on balance staff initiatively and two coaxial lines on two coaxial lines, be parallel to each other and be installed on left and right frame plate and the last random frame plate, and connect at its middle part separately, and can be in axial sliding one one end be provided with the fork that ring-shaped groove, another free end are connected with hinge axis, the two ends of two mould connecting rods are connected with conplane hinge axis respectively, constitute the top die device of the double pendulum bar that two opposite side equate, on two initiatively the two axial ends of balance staff symmetry each fix a sector gear; Four left sides support of cranking arm, two bottoms that are installed in the left frame plate wherein, two are installed in down on the random frame plate, four right sides support of cranking arm, two bottoms that are installed in right frame plate wherein, two are installed in down on the random frame plate, following driven balance staff on following active balance staff on two coaxial lines and two coaxial lines, be parallel to each other and be installed in a left side, crank arm on support one free end in the right side, and at its middle part separately, connect and in axial sliding one one end be provided with ring-shaped groove, the fork that another free end is connected with hinge axis, the two ends of two mould connecting rods are connected with conplane hinge axis respectively, constitute the lower anvil mode device of the equal double pendulum bar of two opposite side, two down initiatively the balance staff symmetries two axial ends each fixing an initiatively fork, the cam disc that is provided with the loop curve groove by two end faces drives, be used for driving a left side, crank arm two cam swing mechanisms of support swing of the right side are installed in a left side, on right frame plate and the following random frame plate; Between left and right frame plate, be horizontally disposed with conveying device; Above-mentioned main drive, driving cam dish simultaneously, conveying device is rotated, it is synchronous to drive two top die devices and two lower anvil mode devices, correspondingly do mold pressing, the reciprocally swinging of pneumatics, in the mold pressing swing identical with the conveying device direction of transfer, the instantaneous swing speed of mold pressing and the transfer rate of conveying device are synchronous, when the pneumatics swing opposite with the conveying device direction of transfer, a left side, the right side crank arm support under the driving of two cam swing mechanisms to lower swing, two lower anvil mode devices are separated with two top die devices, the spacing of its separation is greater than the thickness of a corrugated board, the length of above-mentioned mould connecting rod greater than one back and forth swing in the time conveying device transmit the distance that corrugated board is advanced.
The utility model is all right: be provided with adjusting device between two top die devices and two lower anvil mode devices, it has the fork plate that four two ends are provided with semicircle prong, one is provided with a left side, dextrorotation is to the last leading screw of screw thread, two are set to left-handed respectively, dextrorotation is to the following leading screw of screw thread, two left sides, the right side support of cranking arm is installed in down on the random frame plate, two left sides, the right side support of cranking arm is installed in a left side, right frame plate bottom, the oscillation center of above-mentioned four supports of cranking arm is on same axis, on the above-mentioned left side that is installed in, two left sides on the right frame plate, crank arm on the oscillation center position of support in the right side, each is fixed one and is used for supporting by gear, the mandrel of two double linked wheels that sprocket wheel constitutes, the above-mentioned leading screw of going up is installed in a left side, the top of right frame plate, and at two ends each fixes a sprocket wheel, these two sprocket wheels are connected with chain with sprocket wheel in the double linked wheel of the same side respectively, in last lead screw shaft on symmetric position, two fork plates that are being spirally connected, the prong at these fork plate two ends are inserted in the ring-shaped groove of fork one end in the top die device and are slidingly connected with it.Above-mentioned two following leading screws, one end is installed in down the left side on the random frame plate, crank arm on support one free end in the right side, the other end is installed in a left side, left side on the right frame plate, crank arm on support one free end in the right side, and at axle head each fixes a gear, this gear respectively with gears engaged in the double linked wheel of the same side, two following lead screw shaft on symmetric position, two fork plates are being spirally connected, the prong at these fork plate two ends is inserted in the ring-shaped groove of fork one end in the lower anvil mode device and is slidingly connected with it, rotate thus and go up leading screw, two following leading screws rotate thereupon synchronously, thereby the fork plate that is screwed onto on the leading screw is done relatively, on the contrary to moving, and then stir two top die devices and two lower anvil mode devices move axially synchronously, change between it apart from size, adapt to the folding line requirement of mold pressing different spacing size.In described conveying device, be provided with guider, it comprises that two are parallel to each other, and be horizontally fixed on a left side, the feed rod of right frame plate both sides, two are provided with a left side, dextrorotation is to screw thread, be parallel to each other, and be horizontally fixed on a left side, the leading screw of right frame plate both sides, two two ends are provided with the guide plate of two semicircle prongs on upper-lower position, this guide plate is symmetrical, and parallel being supported on two feed rods, and be spirally connected with two leading screws, the prong at two ends is inserted in the ring-shaped groove of belt wheel in the conveying device, the axle head of above-mentioned two leading screw the same sides is being fixed two sprocket wheels that connect with chain, retaining rotates a leading screw thus, another leading screw also rotates synchronously, thereby driving two guide plates does relatively, on the contrary to sliding along feed rod, and then stir that belt wheel moves in the conveying device, can change between two guide plates and two belt wheels apart from size, adapt to the corrugated board that transmits different specification size, and guarantee it in transport process, not left, move right.
Owing to adopted technique scheme, the corrugated board creasing equipment that the utility model provides has such beneficial effect, promptly send into many end to end corrugated boards in the conveying device continuously by operating personnel, in the translatory movement process, continuous mould pressing and two folding lines of mold pressing simultaneously, operating personnel have been reduced like this, simplified operation, simultaneously can increase substantially production efficiency, regulate adjusting device and guider, can adapt to the requirement of mold pressing different specification size corrugated board folding line.
Description of drawings
Fig. 1 is the perspective illustration of corrugated board creasing equipment of the present utility model;
Fig. 2 is the driving and driven balance staff front view of the top die device of embodiment shown in Figure 1;
Fig. 3 is that going up of embodiment shown in Figure 1 pressed, lower anvil mode device perspective illustration;
Fig. 4 is the driving and driven balance staff front view of the lower anvil mode device of embodiment shown in Figure 1;
Fig. 5 is the front view of the adjusting device of embodiment shown in Figure 1;
Fig. 6 is an A-A profile in the front view of adjusting device of embodiment shown in Figure 5;
Fig. 7 is the front view of the cam swing mechanism of embodiment shown in Figure 1;
Fig. 8 is the perspective illustration of the cam swing mechanism of embodiment shown in Figure 1;
Fig. 9 is the side view of the cam swing mechanism of embodiment shown in Figure 1;
Figure 10 is the driving shaft front view of the conveying device of embodiment shown in Figure 1;
Figure 11 is the driven shaft front view of the conveying device of embodiment shown in Figure 1;
Figure 12 is the side view of the conveying device of embodiment shown in Figure 1;
Figure 13 is the front view of the guider of embodiment shown in Figure 1;
Figure 14 is the side view of the guider of embodiment shown in Figure 1;
Figure 15 is the front view of the main drive of embodiment shown in Figure 1;
Figure 16 is the side view of the main drive of embodiment shown in Figure 1;
Figure 17 is the main drive and the conveying device of embodiment shown in Figure 1 and the side view of going up the synchronized relation of pressure, lower anvil mode device;
Figure 18 is the crank gear of main drive of embodiment shown in Figure 1 and the cam disc phase place side view of cam swing mechanism;
Figure 19 is the side view of the corrugated board creasing equipment of prior art;
Specific embodiments
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
See among Fig. 1, last random frame plate 2 is separately fixed at a left side with following random frame plate 3, right frame plate 1 ', 1 " symmetrical centre on; on the upper/lower positions; on a left side; right frame plate 1 '; 1 " on last random frame 2, be symmetrically installed with two top die devices 4, (this device is described below), on a left side, right frame plate 1 ', 1 " with following random frame plate 3 on; symmetrical also corresponding; as two lower anvil mode devices 5 (this device is described in the back) and two cam swing mechanisms 6 (this mechanism is described in the back) to be installed; on a left side with two top die devices 4; right frame plate 1 '; 1 " between, be horizontally disposed with conveying device 7 (this device is described in the back), on a left side, right frame plate 1 ', 1 " bottom is equipped with main drive 21 (this device is described in the back).
See among Fig. 2, on two coaxial lines go up initiatively balance staff 8,8 ', with last driven balance staff 9,9 on two coaxial lines ', be parallel to each other be installed in left and right frame plate 1 ', 1 " and on the last random frame plate 2.See among Fig. 3, leading, driven balance staff 8,8 ', 9,9 ' separately middle part is connecting, and the fork 10 that can slide vertically, this fork 10 and the end that is connected of axle be provided with ring-shaped groove 10 ', another free end is connected with hinge axis 11, the two ends of two mould connecting rods 12 are connected with conplane hinge axis 11, constitute the top die device 4 of the equal double pendulum bar of two opposite side, active balance staff 8 on two, each fixes a sector gear 13 two axial ends of 8 ' symmetry, above-mentioned main, driven balance staff 8,8 ', 9,9 ' the middle part can be processed into splined shaft or be processed into this axle with hexagon shaped steel, the mould structure of two mould connecting rods 12, principle is the same with prior art.
See among Fig. 4, four left sides support 16 of cranking arm, wherein two be installed in left frame plate 1 ' the bottom, two are installed in down on the random frame plate 3.Four right sides support 17 of cranking arm, wherein two are installed in right frame plate 1 " the bottom, two are installed in down on the random frame plate 3.Following active balance staff 14,14 on two coaxial lines ' two ends and the following driven balance staff 15,15 on two coaxial lines ' two ends, be installed in respectively on left and right support 16,17 1 free ends of cranking arm.Among goodbye Fig. 3, main down, driven balance staff 14,14 ', 15,15 ' separately middle part is connecting, and the fork 10 that can slide vertically, this fork 10 and the end that is connected of axle be provided with ring-shaped groove 10 ', another free end is connected with hinge axis 11, the two ends of two mould connecting rods 18 are connected with conplane hinge axis 11, constitute the lower anvil mode device 5 of the equal double pendulum bar of two opposite side, active balance staff 14 under two, each fixes an initiatively fork 19 two axial ends of 14 ' symmetry, above-mentioned main down, driven balance staff 14,14 ', 15,15 ' the middle part can be processed into splined shaft or be processed into this axle with hexagon shaped steel, the mould structure of two mould connecting rods 18, principle is the same with prior art.
See among Fig. 5, two left and right supports 27,28 of cranking arm are installed in down on the random frame plate 3, two left and right supports 29,30 of cranking arm be installed in respectively left and right frame plate 1 ', 1 " bottom; the oscillation center of above-mentioned four supports 27,28,29,30 of cranking arm is on same axis; this axis is positioned on the point midway of the support 16 oscillation center lines of cranking arm noted earlier, and with driving and driven balance staff 14,14 down ', 15,15 ' axis is parallel.Each fixes a mandrel 31 on the oscillation center position of above-mentioned two left and right supports 29,30 of cranking arm, by gear 32 ', " two double linked wheels 32 that constitute are supported on the mandrel 31 sprocket wheel 32.Two are set to left-handed, dextrorotation respectively and are installed on left and right support 27,28 1 free ends of cranking arm to an end of the following leading screw 25,26 of screw thread, the other end is installed in that each fixes a gear 35 on left and right support 29,30 1 free ends of cranking arm and at axle head, this gear 35 respectively with gear 32 ' engagement in the same side.Last leading screw 24 two ends that are provided with left and right rotation direction screw thread be installed in left and right frame plate 1 ', 1 " on; its axis is positioned on the point midway of initiatively balance staff 8 and last driven balance staff 9 axial connecting lines and is parallel with this; each fixes a sprocket wheel 33 at the two ends of last leading screw 24, and this sprocket wheel 33 " is connected with chain 34 with sprocket wheel 32 in the same side respectively.Two fork plates 23 that are being spirally connected on the leading screw 24 axial symmetric positions on above-mentioned are on the axial symmetry of two following leading screws 25,26 and the position corresponding with fork plate 23 on the last leading screw 24, two fork plates 23 are being spirally connected.See among Fig. 6, the two ends of above-mentioned fork plate 23 be provided with semicircle prong 23 ', the ring-shaped groove 10 of fork 10 in foregoing two the top die devices 4 of this prong 23 ' be inserted into respectively and two the lower anvil mode devices 5 ' interior is slidingly connected with it.The manual thus or electronic leading screw 24 of going up, sprocket wheel 33, chain 34, double linked wheel 32, gear 35 by two ends drive two following leading screws 25,26 and rotate synchronously, be screwed onto fork plate 23 on the leading screw do relative to, on the contrary to moving, thereby stir two top die devices 4 and two lower anvil mode devices 5 do synchronously relative to, on the contrary to moving, change between it apart from size, can adapt to the requirement of mold pressing different spacing folding line.
See among Fig. 7, balance staff 36 on two coaxial lines, one end is installed in down on the random frame plate 3, the other end be installed in left and right frame plate 1 ', 1 " bottom; and in two axial ends each is fixing an initiatively fork 40, these two initiatively forks 40 free end each fixing loop curve groove a 20 ' interior mandrel 41 that is inserted into cam disc 20, at two balance staff 36 middle parts separately; symmetry is being fixed two forks 39, and the free end of this fork 39 is connecting hinge axis 42 respectively.See among Fig. 8, four pull bars 37, the end of the same side is connecting hinge axis 43, and in addition the same side is equidistant is connecting three hinge axis 44, this ten two hinges axle 44 respectively with eight left and right 16,17, four left and right supports 27,28,29,30 of cranking arm of support of cranking arm, another free end be connected.The two ends of four connecting rods 38 respectively with at conplane hinge axis 42,43; Connect, thus when cam disc 20 rotates, be inserted into ring-shaped groove 20 ' interior mandrel 41 and drive initiatively fork 40 swings, drive the above-mentioned curvilinear path swing of support 16,17,27,28,29,30 of cranking arm by balance staff 36, fork 39, connecting rod 38, pull bar 37 by the loop curve groove 20 ' setting of cam disc 20, thereby drive two following leading screw 25,26 upper and lower swings in two lower anvil mode devices 5 and the adjusting device 22, the chord length B of its swing is greater than the thickness of corrugated board, as shown in Figure 9.
See among Fig. 9, the free end centre-to-centre spacing of phase the same side is measure-alike on each support 16,17,27,28,29,30 of cranking arm, be connected the back with pull bar 37 upper hinge axles 44 and constitute three swing-bar mechanisms that opposite side equates, angle, the chord length of each support 16,17,27,28,29,30 swings of cranking arm are identical thus, thereby make two lower anvil mode devices 5 and two following leading screws 25,26 one-tenth upper and lower swings of parastate.Double dot dash line figure is a state behind lower swing among the figure.
See among Figure 10, two driving shafts 45,45 in the conveying device 7 ', be parallel to each other, divide upper-lower position be installed in left and right frame plate 1 ', 1 " on; two meshed gears 51 are being fixed at the place at the same side of diaxon; in the middle on the symmetric position; upper and lower correspondence each connect, and two of can slide vertically be provided with ring-shaped groove 49 ' belt wheel 49, driving shaft 45 ' a side fixing sprocket wheel 52.See among Figure 11, two driven shafts 46,46 ', be parallel to each other, the branch upper and lower position is installed in left and right frame plate 1 ', 1 " on, in the middle on the symmetric position, upper and lower correspondence each connect, and two of can slide vertically be provided with ring-shaped groove 49 ' belt wheel 49.See among Figure 12, two driving shafts 45,45 ' with two driven shafts 46,46 ', be positioned at a left side, right frame plate 1 ', 1 " two ends; driving shaft 45 is connected with belt wheel 49 usefulness conveyer belts 50 on the driven shaft 46; driving shaft 45 ' with driven shaft 46 ' on belt wheel 49 usefulness conveyer belts 50 ' be connected; on; lower conveyor belt 50; but 50 ' between clamping corrugated board and transmit, because axle 45, belt wheel 49 on 46 be pressed in conveyer belt 50 ' on, conveyer belt 50,50 ' again is flexible material, the corrugated board that therefore can adapt to the clamping different-thickness, when sprocket wheel 52 is driven rotation, conveyer belt 50,50 ' make equidirectional to transmit, and then can transmit corrugated board continuously, its movement locus is mould connecting rod 12 in top die device 4 and lower anvil mode device 5, on straight line during 18 matched moulds.Above-mentioned belt wheel 49, but flat tyre wheel or synchronous pulley, conveyer belt 50,50 ' but flat conveyer belt or tooth form synchronous belt.
See among Figure 13, guider 7 ' in two feed rods 47, be parallel to each other and be horizontally fixed on left and right frame plate 1 ', 1 " on the two ends; two leading screws 48 that are provided with left and right rotation direction screw thread; be parallel to each other and level be installed in left and right frame plate 1 ', 1 " on the two ends, two guide plates 53, symmetrical, parallel being supported on two feed rods 47 and with two leading screws 48 is spirally connected, and fixing two sprocket wheels 68 using chain 69 to connect at the axle head of two leading screw 48 the same sides.See among Figure 14, above-mentioned two guide plate 53 two ends on the upper and lower position, be provided with two semicircle prongs 53 ', the ring-shaped groove 49 of this prong 53 ' be inserted into respectively belt wheel 49 in the foregoing conveying device 7 ' interior is slidingly connected with it.Manual thus or electronic leading screw 48 rotates, two leading screws 48 rotate synchronously, thereby drive two guide plates 53 be parallel to each other do relative to, on the contrary to moving along feed rod 47, and then stir belt wheel 49 same moved further in the conveying device 7, change between two guide plates 53 and two belt wheels 49 apart from size, adapt to the corrugated board that transmits different specification size, and guarantee its not left and right moving in transport process, the folding line of continuous mould pressing is coincided point-blank from beginning to end.
See among Figure 15, in the main drive 21, two rocking bars 55, one free end be provided with rectangular guideway groove 55 ', another free end is provided with the sector gear 55 with the engagement of sector gear 13 in two the top die devices 4 noted earlier of the same side "; fixedly connected with cam swing noted earlier mechanism 6 convexity wheel discs 20 in two one side end faces; the opposite side end face on distance pivot offset position, fixing the crank mandrel 54 that is inserted into guide-track groove 55 ' interior ' crank gear 54; two mandrels 57 and two mandrels 58 are separately fixed at a left side; right frame plate 1 '; 1 " on supporting two rocking bars 55, two crank gears 54, main transmission shaft 61 is installed in a left side, right frame plate 1 ', 1 " bottom; and at the axle two ends each fixing one with crank gear 54 meshed gears 59; side at axle is being fixed sprocket wheel 60; this sprocket wheel 60 is connected with sprocket wheel 52 usefulness chains 64 in the foregoing conveying device 7, and big belt pulley 62 is fixed on the final drive shaft 61 1 side shaft ends.See among Figure 16 that big belt pulley 62 usefulness driving-belts 65 are connected with the small belt pulley 67 that is fixed on motor 66 axle heads.Two two ends are connecting the connecting rod 56 of hinge axis 63, the hinge axis 63 of one end and two rocking bars 55 be provided with sector gear 55 " free end be connected; its position is at sector gear 55 " center line on, the centre-to-centre spacing of the active fork 19 in the oscillation center carpenters square of rocking bar 55 cun and foregoing two the lower anvil mode devices 5 is measure-alike, the hinge axis 63 of the other end is connected with the free end of two active forks 19, constitute the double-lever mechanism that two opposite side equate, rocking bar 55 swings back and forth and not only can drive two top die devices 4 simultaneously and two lower anvil mode devices 5 are swung synchronously thus, and the angle of swing is also identical.
See among Figure 17, because corrugated board is when the mold pressing folding line, size perpendicular to doubling direction will be shunk, ordinary circumstance, single wall corrugated board shrinks the 1.5-2 millimeter, double-layer corrugated cardboard shrinks the 3-4 millimeter, the body paper fiber of corrugated board causes fracture if two folding lines of mold pressing simultaneously can stretch, so when the gear 59 that final drive shaft 61 two ends are installed meshes with crank gear 54, method by changing of the relative positions engaging tooth, make two crank gears 54 in phase difference angle of circumferential generation, press thereby make on driven one group, lower anvil mode device (describing as double dot dash line) separates 2.5 millimeters with it behind swing pressed tile corrugated paper board, another group goes up presses, lower anvil mode device (describing as heavy line) begins mold pressing again.
See among Figure 17, driving shaft 45 ' revolution ω
1With final drive shaft 61 revolution ω
2The ratio.
That is: ω
1/ ω
2=I
1(1)
Crank gear 54 revolution ω
3With final drive shaft 61 revolution ω
2The ratio.
That is: ω
3/ ω
2=I
2(2)
Crank gear 54 revolution ω thus
3With driving shaft 45 ' revolution ω
1The ratio;
That is: ω
3/ ω
1=I
2/ I
1=I
3(3)
Each parts described in Figure 17, the state the when position of rod member is mold pressing, fork 10 radius r swing speed at this moment needs synchronous with the speed of belt wheel 49,
That is: 2r π=d π I
1I
3(4)
Other, the oscillation center O of rocking bar 55
2Centre-to-centre spacing A, crank mandrel 54 ' center O with crank gear 54 pivot O
1Set with the size of the centre-to-centre spacing A ' of crank gear 54 pivot O and must satisfy the requirement of above-mentioned formula (4).
Present embodiment, above-mentioned size is preferably: I
1=1.5, I
2=3, I
3=2, A=150 millimeter, A '=75 millimeter, r=225 millimeter, d=150 millimeter.
Impact inertia for the stationarity, the minimizing that improve fork 10 swings, the pivot angle of fork 10 is 40 °, and the parts of each swing select for use intensity high and low than heavy material, and the structure of mould connecting rod 12,18 is the empty stomach Welding Structure simultaneously.
See among Figure 18 the pivot O of the symmetrical center line a-O of cam disc 20 and crank gear 54 and crank mandrel 54 ' center O
1Line O
1-O angle is 90 °.Crank mandrel 54 ' corner S ° for mold pressing swing operating angle, 360 °-S ° be a pneumatics swing inoperative angle, and cam disc 20 interior loop curve grooves 20 ' curve convex surface angle X equal S °.
When small belt pulley 67 drives rotation by motor 66, drive big belt pulley 62 fixing on the final drive shaft 61 that coexists by driving-belt 65, two gears 59, sprocket wheel 60 rotates, rotate by two crank gears of two gears, 59 engagements 54, the fixing crank mandrel 54 that is inserted into guide-track groove 55 ' interior on two crank gears 54 ' stir rocking bar 55 to swing back and forth, " mesh sector gear 13 drives two top die devices 4 and swings back and forth; " hinge axis 63 of going up connection is through connecting rod 56 by two sector gears 55 by two rocking bars, 55 free end sector gears 55, hinge axis 63 drives two active forks 19 and swings back and forth, thereby driving two lower anvil mode devices 5 swings back and forth, rotate by the cam disc 20 that is fixed on crank gear 54 sides, driving cam swing-bar mechanism 6 swings back and forth, drive sprocket wheel 52 by sprocket wheel 60 through chain 64 and rotate, rotate thereby drive conveying device 7.
During work, operating personnel are with many, on end to end corrugated board is sent in the conveying device 7 continuously, lower conveyor belt 50,50 ' between, transmission in frictional force clamping by conveyer belt and corrugated board, in transport process, two top die devices 4 and two lower anvil mode devices 5 are corresponding and do mold pressing synchronously, the reciprocally swinging of pneumatics, in the mold pressing swing identical with the corrugated board direction of transfer, two folding lines of mold pressing, and it is synchronous in the instantaneous swing speed and the corrugated board transfer rate of mold pressing, when the pneumatics swing opposite with the corrugated board direction of transfer, the cam swing mechanism 6 of swing synchronously drives the support 16 of cranking arm, 17,27,28,29,30 swings, thereby drive two lower anvil mode devices 5 and two following leading screws 25,26 to lower swing, two lower anvil mode devices 5 are separated with two top die devices 4, the spacing of its separation is greater than the thickness of a corrugated board, do not stop that corrugated board continues to transmit, mould connecting rod 12 in two top die devices 4 and two lower anvil mode devices 5,18 length, greater than a mold pressing, the distance that corrugated board transmits in the reciprocal swing time of pneumatics, so the folding line of continuous mould pressing can overlap into the folding line of a prolongation from beginning to end.From above-mentioned explanation, be appreciated that, the utility model can be by operating personnel's operation, and only need simply corrugated board to be sent into, transmit continuously by conveying device 7, and in transmission by guider 7 ' guarantee not move left and right of corrugated board, operating personnel have so promptly been reduced, simplified operation, reduced labour intensity again, corrugated board is in translatory movement, on form by two top die devices 4 and two lower anvil mode devices 5 two groups, the bed die reciprocally swinging, divide mold pressing successively two folding lines, and it is synchronous in the transfer rate of mold pressing moment and corrugated board, when the swing of pneumatics back on two groups, bed die separates the transmission that does not influence corrugated board, can increase substantially production efficiency thus, adjusting guider 7 ', adjusting device 22, can adapt to different specification size corrugated board and two folding line spacing requirements, the folding line of continuous mould pressing can overlap from beginning to end, prolong continuously, i.e. the corrugated board infinite in length provisioning request of direction of transfer.
Claims (6)
1. corrugated board creasing equipment, it comprises frame, be provided with the top die device at upper rack, the bottom is provided with the lower anvil mode device, reaching driving top die device and lower anvil mode device makes matched moulds, divides mould reciprocating main drive, it is characterized in that: the left and right frame plate in described frame (1) both sides (1 ', the top of 1 ") symmetrical centre fixing one and going up random frame plate (2), random frame plate (3) is being fixed in the bottom; Active balance staff (8 on two coaxial lines, 8 ') with two coaxial lines on driven balance staff (9,9 '), be parallel to each other and be installed in a left side, right frame (1 ', 1 ") with last random frame plate (2) on; and connect at its middle part separately and in axial sliding one one end be provided with ring-shaped groove (10 '); the fork (10) that another free end is connected with hinge axis (11); the two ends of two mould connecting rods (12) are connected with the hinge axis (11) of same demifacet respectively; constitute the top die device (4) of the equal double pendulum bar of two opposite side, active balance staff on two (8; 8 ') symmetrical two axial ends each fix a sector gear (13); Four left sides support (16) of cranking arm, two bottoms that are installed in left frame plate (1 ') wherein, two are installed in down on the random frame plate (3), four right sides crank arm support (17) wherein two be installed in right frame plate (bottom of 1 "); two are installed in down on the random frame plate (3); the following active balance staff on two coaxial lines (14; 14 ') with two coaxial lines on following driven balance staff (15; 15 '); be parallel to each other, be installed in a left side, the right side support (16 of cranking arm, 17) on the free end, and at its middle part separately, connect and in axial sliding one one end be provided with ring-shaped groove (10 '), the fork (10) that another free end is connected with hinge axis (11), the two ends of two mould connecting rods (18) are connected with conplane hinge axis (11) respectively, constitute the lower anvil mode device (5) of the equal double pendulum bar of two opposite side, active balance staff (14 under two, 14 ') two axial ends of symmetry each fix an initiatively fork (19); Be provided with two cam swing mechanisms (6) that the cam disc (20) of loop curve groove (20 ') drives by two end faces, be installed in left and right frame plate (1 ', on 1 ") and the following random frame plate (3); Left and right frame plate (1 ', between 1 "), be horizontally disposed with conveying device (7); The length of above-mentioned mould connecting rod (12,18) greater than one back and forth swing in the time conveying device (7) transmit the distance that corrugated board is advanced.
2. corrugated board creasing equipment according to claim 1, it is characterized in that: between two top die devices (4) and two lower anvil mode devices (5), be provided with adjusting device (22), it has the fork plate (23) that four two ends are provided with semicircle prong (23 '), one is provided with a left side, dextrorotation is to the last leading screw (24) of screw thread, two are set to left-handed respectively, dextrorotation is to the following leading screw (25 of screw thread, 26), two left sides, the right side support (27 of cranking arm, 28) be installed in down on the random frame plate (3), two left sides, the right side support (29 of cranking arm, 30) be installed in a left side respectively, right frame plate (1 ', 1 ") bottom, the oscillation center of above-mentioned four supports of cranking arm (27; 28; 29; 30) is on same axis; On the oscillation center position of above-mentioned two left and right supports of cranking arm (29,30), each is fixed one and is used for supporting by gear (32 '), the sprocket wheel (mandrel (31) of two double linked wheels (32) that 32 ") constitute; The above-mentioned leading screw (24) of going up, be installed in left and right frame plate (1 ', the top of 1 "); and at two ends each fixes a sprocket wheel (33); (32 ") are connected with chain (34) these two sprocket wheels (33) with sprocket wheel in the same side respectively, at last leading screw (24) two fork plates (23) that axially are being spirally connected on the symmetric position, the prong (23 ') at this fork plate (23) two ends is inserted in the ring-shaped groove (10 '); Above-mentioned two following leading screws (25,26), one end is installed on the left and right support of cranking arm (27, the 28) free end, the other end is installed on the left and right support of cranking arm (29, the 30) free end, and at axle head each fixes a gear (35), this gear (35) respectively with in the engagement of the gear (32 ') of the same side, at two following leading screws (25,26), two fork plates (23) that axially are being spirally connected on the symmetric position, the prong (23 ') at this fork plate (23) two ends is inserted in the ring-shaped groove (10 ').
3. corrugated board creasing equipment according to claim 1 and 2 is characterized in that: described two cam swing mechanisms (6) have two balance staffs (36), four pull bars (37), four connecting rods (38), four forks (39) and two active forks (40); Above-mentioned two balance staffs (36) coexist on the axis, one end is installed in down on the random frame plate (3), the other end be installed in left and right frame plate (1 ', 1 ") bottom; and in two axial ends each is fixing an initiatively fork (40); these two initiatively forks (40) free end each fixing a mandrel (41) in the loop curve groove (20 ') that is inserted into cam disc (20); at two balance staffs (36) middle part separately; symmetry is being fixed two forks (39), the free end of this fork (39) is connecting hinge axis (42) respectively; Above-mentioned four pull bars (37), the end of the same side is connecting hinge axis (43), in addition the same side, equidistant three hinge axis (44) that connecting, these 12 hinge axis (44) are connected with another free end of eight left and right supports of cranking arm (16,17), four left and right supports of cranking arm (27,28,29,30); The two ends of above-mentioned four connecting rods (38) are connected respectively with at conplane hinge axis (42,43).
4. corrugated board creasing equipment according to claim 1, it is characterized in that: described conveying device (7), have two and be installed in a left side, right frame plate (1 ', 1 ") end; be parallel to each other; the driving shaft of branch upper-lower position (45; 45 '); two are installed in a left side; right frame plate (1 '; 1 ") other end, parallel to each other, the driven shaft (46 that divides upper-lower position, 46 '), at driving shaft (45,45 ') axle head of the same side fixing two meshed gears (51), fixing sprocket wheel (52) at the opposite side of driving shaft (45 '), at driving shaft (45,45 ') and driven shaft (46,46 ') separately middle part, axially symmetrical, connect on the corresponding mutually position, and two belt wheels (49) that are provided with ring-shaped groove (49 ') in axial sliding, the belt wheel (49) on corresponding driving shaft (45) and the driven shaft (46), driving shaft (45 ') is used conveyer belt (50 respectively with the belt wheel (49) on the driven shaft (46 '), 50 ') connect.
5. according to claim 1 or 4 described corrugated board creasing equipment, it is characterized in that: in described conveying device (7), be provided with guider (7 '), it comprise two left and right frame plates that are parallel to each other and are horizontally fixed on (1 ', the feed rod (47) at 1 ") two ends; two be provided with left and right rotation direction screw thread, be parallel to each other and level be installed in left and right frame plate (1 ', the leading screw (48) at 1 ") two ends, two two ends are provided with the guide plate (53) of two semicircle prongs (53 ') on upper-lower position; Above-mentioned guide plate (53) symmetrically, and parallel being supported on two feed rods (47), and is spirally connected with two leading screws (48), and the prong at two ends (53 ') is inserted in the ring-shaped groove (49 ') of belt wheel (49); The axle head of above-mentioned two leading screws (48) the same side is being fixed two sprocket wheels (68) of using chain (69) to connect.
6. according to claim 1 or 4 described corrugated board creasing equipment, it is characterized in that: described main drive (21), have only two, a free end to be provided with rectangular guideway groove (55 '), another free end is provided with the sector gear of the same side sector gear (13) engagement (rocking bar of 55 ") (55); Two, the crank gear (54) that fixedlys connected with cam disc (20) in a side end face, the opposite side end face is being fixed the crank mandrel (54 ') that is inserted in the guide-track groove (55 ') on distance pivot offset position; Two mandrels (57), two mandrels (58), be separately fixed at left and right frame plate (1 ', on 1 "), supporting two rocking bars (55), two crank gears (54); Two two ends are connecting the connecting rod (56) of hinge axis (63), the hinge axis of an end (63) and two rocking bars (55) be provided with sector gear (free end of 55 ") is connected, the hinge axis of the other end (63) with two initiatively the free end of forks (19) be connected; Final drive shaft (61), be installed in left and right frame plate (1 ', the bottom of 1 "); and at the axle two ends each fixing one with crank gear (54) meshed gears (59); fixing the sprocket wheel (60) of using chain (64) to be connected in a side of axle; big belt pulley (62) is fixed on the axle head of final drive shaft (61) one sides, be connected with the small belt pulley (67) that is fixed on motor (66) axle head with driving-belt (65) with sprocket wheel (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200036448U CN2690144Y (en) | 2004-01-31 | 2004-01-31 | Mark pressing device for corrugated paper board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200036448U CN2690144Y (en) | 2004-01-31 | 2004-01-31 | Mark pressing device for corrugated paper board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2690144Y true CN2690144Y (en) | 2005-04-06 |
Family
ID=34667721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200036448U Expired - Fee Related CN2690144Y (en) | 2004-01-31 | 2004-01-31 | Mark pressing device for corrugated paper board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2690144Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173100A (en) * | 2011-02-16 | 2011-09-07 | 温州市高田包装机械有限公司 | Impressing device for full-automatic corrugated cardboard box gluer |
| CN104859132A (en) * | 2015-05-25 | 2015-08-26 | 昆山劲荣精密机械有限公司 | Six-fold creasing press for hollow plate of pallet collar |
| CN108582866A (en) * | 2018-03-23 | 2018-09-28 | 舟山市敏瑞科技咨询有限公司 | A kind of impression device of corrugated paper |
-
2004
- 2004-01-31 CN CNU2004200036448U patent/CN2690144Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173100A (en) * | 2011-02-16 | 2011-09-07 | 温州市高田包装机械有限公司 | Impressing device for full-automatic corrugated cardboard box gluer |
| CN104859132A (en) * | 2015-05-25 | 2015-08-26 | 昆山劲荣精密机械有限公司 | Six-fold creasing press for hollow plate of pallet collar |
| CN108582866A (en) * | 2018-03-23 | 2018-09-28 | 舟山市敏瑞科技咨询有限公司 | A kind of impression device of corrugated paper |
| CN108582866B (en) * | 2018-03-23 | 2019-08-13 | 舟山市敏瑞科技咨询有限公司 | A kind of impression device of corrugated paper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3653304A (en) | Apparatus for cutting and creasing sheets | |
| CN1224475C (en) | Transport device | |
| CN1680053A (en) | Transfer arrangement and method | |
| CN214753681U (en) | Lead frame transfer device | |
| CN2767138Y (en) | Semi-automatic flat clamp flat die cutter | |
| CN101791662A (en) | Automatic bending machine capable of continuously bending steel bars with different semi-diameters | |
| CN113879839B (en) | Automatic feeding device of suction nozzle type truss manipulator for carrying paper boxes | |
| CN2690144Y (en) | Mark pressing device for corrugated paper board | |
| CN2767142Y (en) | Cam transmission mechanism of vertical platen die-cutter | |
| CN1878624A (en) | Articulated arm transport device | |
| US8272502B2 (en) | Shaker conveyor with elliptical gear drive system | |
| KR200362787Y1 (en) | Paper remove apparatus | |
| CN212043005U (en) | Small module bevel gear loading attachment | |
| CN1046480A (en) | Stamping machine | |
| CN204527725U (en) | A kind of many dividing plates carton filling equipment | |
| CN110509018B (en) | Workpiece transferring and press-fitting device | |
| CN104907437B (en) | Synchronous and automatic feeder of punching machine | |
| CN216329995U (en) | Variable pitch device of bottle blowing machine | |
| CN220883536U (en) | Precision carton cutting flat die | |
| CN219883391U (en) | Horizontal full-automatic platen die cutting indentation machine | |
| CN2723114Y (en) | Polishing machine for watch band | |
| CN216140317U (en) | Bidirectional paper separating mechanism of packing paper separating machine | |
| CN216001607U (en) | Plane indentation tangent machine | |
| CN219565598U (en) | Grouping device | |
| CN220639070U (en) | Packing box cardboard is line ball device in batches |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050406 |