CN208377132U - Cardboard ties up turnover device - Google Patents

Abstract

The utility model discloses a kind of cardboards to tie up turnover device, including banding mechanism and turnover mechanism, the banding mechanism includes splicing frame and adjusting component first is tied up in position in the direction of the width for adjusting splicing frame, it is provided on the splicing frame for being sent material by banding mechanism to the material receiving of turnover mechanism, it is provided with strapper on the splicing frame and regulating mechanism second is tied up in position in the longitudinal direction for adjusting strapper, the turnover mechanism includes rollover stand and overturning seat, the overturning seat is rotatably arranged on rollover stand, the first overturning actuator for driving overturning seat to rotate is provided on the rollover stand, the auxiliary clamp component for clamping cardboard heap is additionally provided on the overturning seat, the splicing frame is adjacent to overturning seat setting.Its structure is simple, is conducive to realize, and can complete to tie up and turning operation.

Description

Cardboard ties up turnover device

Technical field

Carry out after points are tied up the utility model relates to production processing technique field, especially a kind of pair of cardboard The device of overturning.

Background technique

Cardboard is processed by various paper pulp, fiber is interweaved the ground paper page formed.In the process of manufacture of cardboard In, need the cardboard to an one small pile of small pile to tie up, but since cardboard heap width dimensions are different, existing banding mechanism Also it is difficult to carry out good adaptation, after the completion of tying up, it is also necessary to each pile cardboard overturn and heap is stacked, due to every Pile cardboard all has respective weight, will appear buckling phenomenon when piling up, and when the cardboard heap of big quantity is fallen together, due to From great, bending deformation phenomenon will amplify, to reduce paper board strength, become when piling up in order to avoid bending occurs in cardboard heap The phenomenon that shape, needs to pile up the cardboard heap sent out for one, and interval is chosen and overturn, so that respectively pile cardboard heap is with forward direction bending It is stacked with the mode that back-flexing is successively arranged, to realize that the cardboard of stack may be implemented under self gravitation effect It flattens, so that the cardboard obtained is more smooth, better quality is increased economic efficiency.It is existing usually to pass through manually to cardboard heap It is overturn, but work intensity in this way is big, while low efficiency, is unfavorable for improving production efficiency, reduces productivity effect.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of cardboard and ties up turnover device, and structure is simple, is conducive to It realizes, and can complete to tie up and turning operation.

The utility model provides a kind of cardboard and ties up turnover device, including banding mechanism and turnover mechanism, the strapper Structure includes splicing frame and adjusting component first is tied up in position in the direction of the width for adjusting splicing frame, on the splicing frame It being provided with for being sent material by banding mechanism to the material receiving of turnover mechanism, being provided with strapper and use on the splicing frame In adjusting strapper, regulating mechanism second is tied up in position in the longitudinal direction, and the turnover mechanism includes rollover stand and overturning Seat, the overturning seat are rotatably arranged on rollover stand, and first for driving overturning seat to rotate is provided on the rollover stand and is turned over Turn actuator, the auxiliary clamp component for clamping cardboard heap is additionally provided on the overturning seat, the splicing frame is adjacent to overturning Seat setting.

The beneficial effect being arranged in this way is: using the above scheme, using this equipment, may be implemented to tie up and overturn Automatic operation, while the adjustment of device location on width and length direction may be implemented in binder structure, can be adapted to difference Width dimensions and the cardboard of length pile improve the Adapter Property of equipment, while tipping arrangement is saved instead of manually being overturn Human cost has been saved, the benefit of equipment is improved.

It further includes tying up pedestal that the utility model, which is further arranged to the banding mechanism, and the splicing frame is slidably arranged in Tie up on pedestal, described first tie up adjust component include first tie up screw rod and for drive first tie up that screw rod rotates the One ties up adjusting actuator, and described first, which ties up adjusting actuator, is arranged on tying up pedestal, and described first ties up screw rod rotation It is arranged on tying up pedestal, described first, which ties up screw rod one end, ties up adjusting actuator transmission connection with first, and the other end is worn It is threadedly engaged on splicing frame and with splicing frame.

The beneficial effect being arranged in this way is: using the above scheme, this structure is arranged and realizes splicing frame in width direction The adjustment of upper position, while structure is simply conducive to realize.

The utility model is further arranged to be provided with guide rod on the splicing frame, and the strapper setting is flat in splicing Platform side simultaneously slides cooperation with guide rod, and described second, which ties up adjusting component, ties up screw rod and for driving second to tie including second The second of tied silk bar rotation ties up adjusting actuator, and described second, which ties up screw rod, is rotatably arranged on splicing frame, second bundle Tied silk bar is threaded through on strapper and is threadedly engaged with strapper, and described second, which ties up adjusting actuator and second, ties up screw rod biography Dynamic connection.

The beneficial effect being arranged in this way is: using the above scheme, this structure is arranged and realizes strapper in width direction The adjustment of upper position, while structure is simply conducive to realize.

The utility model is further arranged to the auxiliary clamp component and includes the belt plate being oppositely arranged and make belt plate The second overturning actuator of material is clamped, the belt plate includes plate shell, equal close to rear and front end position on the plate shell side wall It is equipped with and compresses bar, the second overturning actuator is installed on rollover stand, and described second overturns actuator output end and compress Bar side wall is fixedly connected to form the driving to belt board clamping material.

The beneficial effect being arranged in this way is: using the above scheme, after the cardboard pile rotated by the needs that will be sent clamps, It drives overturning seat to rotate again, rotates 180 °, to realize the purpose overturn to cardboard heap, while the belt plate is arranged to this Kind form, what setting was worn on plate shell side wall compresses bar, each compresses boom end and is supported by one second overturning actuator Pressure is pressurized and holdfast so that opposite belt plate clamps material, while this frame mode by the bar that compresses worn Material avoids the occurrence of the nonsynchronous problem of pressing plate quadrangle compression, can compress bar balance plate shell pressure everywhere by what is worn, thus The stability and synchronism for guaranteeing the movement of belt plate, improve the using effect of equipment, while avoiding pressure at single excessive right Cardboard causes to damage, and guarantees the quality of production of cardboard, the reliability of lifting means.

The utility model is further arranged to the belt plate and further includes tipper belt, twist rollers, reversing roller and be used for The third of twist rollers rotation is driven to overturn actuator, the third overturning actuator is belt driving motor, the belt driving Motor is arranged on plate shell and is sequentially connected with twist rollers, and the twist rollers is rotatably arranged on plate shell and supports with tipper belt Touching is arranged, and also rotates and is provided with for tipper belt to be pressed on compressing on twist rollers in twist rollers two sides on the plate shell Roller, the reversing roller be two and be rotatably arranged on plate shell both ends respectively, the tipper belt be set in two reversing rollers and It is arranged outside twist rollers.

The beneficial effect being arranged in this way is: using the above scheme, using this structure for conveying, structure is simply conducive to reality It is existing, it effectively realizes the conveying of cardboard, there is better stability.

The utility model is further arranged to the second overturning actuator and compresses cylinder for overturning, and the overturning compresses gas It cylinder output end and compresses to be additionally provided between bar and compresses gasket.

The beneficial effect being arranged in this way is: using the above scheme, setting compress gasket increase overturning compress cylinder output The diffusional area of pressure further slows down the asynchronism compressed, so that the influence of asynchronism is smaller, improves making for equipment Use effect.

The utility model is further arranged to the rollover stand two sides and is provided with overturning bearing block, the overturning seat two sidewalls On be formed with overturning column cap, the overturning column cap is rotatably arranged in overturning bearing block, the overturning column cap with overturn bearing block Centre is additionally provided with overturning bearing, and the first overturning actuator is overturning motor, the overturning motor output end and wherein one A overturning column cap transmission connection.

The beneficial effect being arranged in this way is: using the above scheme, this structure is simple, while being conducive to realize, effectively realizes The overturning of overturning seat.

The utility model is further arranged to further include cradle, and described cradle one end is connect with overturning seat, the other end It is provided with the manipulator for stack cardboard pile.

The beneficial effect being arranged in this way is: using the above scheme, the material of submitting can be carried out effective heap by setting in this way It is folded, improve the using effect of equipment.

Detailed description of the invention

Fig. 1 is the utility model embodiment in the structural schematic diagram tied up in tipping arrangement of counting；

Fig. 2 is the utility model embodiment in the top view tied up in tipping arrangement of counting；

Fig. 3 is the structural schematic diagram that the utility model embodiment ties up the points transport portion in tipping arrangement in points；

Points where Fig. 4 is the utility model embodiment tie up the top view of the points transport portion in tipping arrangement；

Points where Fig. 5 is the utility model embodiment tie up the side view of the points transport portion in tipping arrangement；

Fig. 6 is the partial enlarged view in the portion A in the utility model embodiment Fig. 5；

Points where Fig. 7 is the utility model embodiment tie up the structural schematic diagram to hold down assembly in tipping arrangement；

Points where Fig. 8 is the utility model embodiment tie up the structural schematic diagram of the transfer component in tipping arrangement；

Points where Fig. 9 is the utility model embodiment tie up the cross section view of the transfer component in tipping arrangement；

Points where Figure 10 is the utility model embodiment tie up the structural schematic diagram of the propulsive mechanism in tipping arrangement；

Figure 11 is the structural schematic diagram of banding mechanism in the utility model embodiment；

Figure 12 is the structural schematic diagram of turnover mechanism in the utility model embodiment；

Figure 13 is the structural schematic diagram of belt plate in the utility model embodiment turnover mechanism；

Figure 14 is the cross section view of belt plate in the utility model embodiment turnover mechanism.

Specific embodiment

The utility model discloses a kind of cardboards to tie up turnover device it can be seen from Fig. 1 to Figure 14, and the utility model is public It has opened a kind of cardboard and has tied up turnover device, including bracket 1, points mechanism 3, propulsive mechanism 5, banding mechanism 6,7 and of turnover mechanism For being lifted the lifting mechanism 2 of cardboard heap, the lifting mechanism 2 includes bottom plate 21 and the first driving for being lifted bottom plate 21 Part 24, the bottom plate 21 along 1 short transverse slip of bracket setting on bracket 1, the propulsive mechanism 5 include discharge rack 51, the discharge rack 51 forms the conveying of material with bottom plate 21 close to setting, is provided on the discharge rack 51 for conveying object The roller 511 of material, the discharge rack are set between banding mechanism 6 and points mechanism 3, and the banding mechanism 6 includes splicing frame 62 and first for adjusting 62 position of splicing frame adjusting component is tied up, is provided with material receiving 63 on the splicing frame 62, The material receiving 63 is concordant with discharge rack 51 to be arranged, and strapper is provided on the splicing frame 62 and ties up seat in the plane for adjusting Second set ties up regulating mechanism, and the turnover mechanism 7 includes rollover stand 71 and overturning seat 72, the rotation of overturning seat 72 setting On rollover stand 71, the first overturning actuator for driving overturning seat 72 to rotate is provided on the rollover stand 71, it is described to turn over 71 two sides of pivoted frame are provided with overturning bearing block 711, and overturning column cap 721, the overturning are formed on 72 two sidewalls of overturning seat Column cap 721 is rotatably arranged in overturning bearing block 711, is additionally provided with and is turned among the overturning column cap 721 and overturning bearing block 711 Shaft is held, and the first overturning actuator is overturning motor 712,712 output end of overturning motor and one of overturning column First 721 transmission connection, is additionally provided with the auxiliary clamp component for clamping cardboard heap on the overturning seat 72, the bottom plate 21, Discharge rack 51, splicing frame 62 and overturning seat are arranged successively setting along its length, the points mechanism 3 include hold down assembly and It is described to hold down assembly including pressing plate 32,31 and of mounting base for the transfer component by cardboard by feeding discharge rack 51 on bottom plate 21 For driving pressing plate 32 to compress the second actuator of cardboard, the mounting base 31 is arranged on bracket 1, and the pressing plate 32 is along bracket 1 short transverse is slidably arranged in mounting base 31, and the pressing plate 32 is set to above bottom plate 21, on 31 lower end surface of mounting base It is formed with positioning table 311, the positioning table 311 is set to 32 lower section of pressing plate, and it is fixed for measuring to be provided on the positioning table 311 The counter 33 of position platform 311 and 32 spacing of pressing plate.1 short transverse of bracket is provided with slippage slot 312, institute in the mounting base 31 The binder cross bar 323 that pressing plate 32 includes pressure rack 321 and is connected in pressure rack 321 is stated, the counter 33 is set to binder cross bar Rolled in 323 lower sections, the pressure rack 321 and the resistance surface of bottom plate 21 and be provided with several pinch rollers 322, the binder cross bar 323 with The sliding cooperation of slippage slot 312, second actuator are to compress cylinder 34, described to compress the setting of cylinder 34 in mounting base 31 and pressure Expect to be arranged between cross bar 323 and along 1 short transverse of bracket, is provided with binder crossbeam 34 in the width direction on the bracket 1, it is described Mounting base 31 and the sliding of binder crossbeam 34 cooperate, and are additionally provided in the mounting base 31 for realizing mounting base 31 and binder crossbeam The locking piece of 34 fastenings, the locking member includes two locking arms 35 for being separately positioned on 31 two sides of mounting base, the locking arm 35 one end are for hinged end 351 and hinged with mounting base 31, and the other end is pinching end 352, and the pinching end 352 is contradicted in binder cross On 34 outer wall of beam, locking slot 353 is offered on the locking arm 35, lock pin 354, the lock are equipped in the locking slot 353 354 one end of pin is pressed on outside locking slot 353, and the other end is threadedly engaged with mounting base 31.The transfer component includes transfer frame 41 With transfer push plate 42, be provided with transfer fixation hole 411 and transfer slot 412 on the transfer frame 41, the transfer push plate 42 with move The sliding cooperation of slot 412 is carried, 411 position of transfer fixation hole is corresponded in the transfer push plate 42 and is provided with transfer binding groove 421, it is described Transfer screw is provided in transfer binding groove 421, the transfer screw and transfer fixation hole 411 are threadedly engaged to form transfer push plate 42 with the fixation of transfer frame 41, transfer longitudinal beam 43 is provided on the bracket 1 along its length, on the transfer longitudinal beam 43 Sliding is provided with transfer transverse beam 44 and the first transfer belt for driving transfer transverse beam 44 to slide along 1 length direction of bracket Wheel assembly is provided with transfer lift beam 45 along 1 short transverse of bracket on the transfer frame 41, along branch on the transfer lift beam 45 1 short transverse of frame is provided with transfer lifting groove 451, and the transfer transverse beam 44 cooperates with the sliding of transfer lifting groove 451, the shifting The second transfer pulley assembly being additionally provided on lift beam 45 for driving transfer frame 41 to slide along 1 short transverse of bracket is carried, The second transfer pulley assembly compresses wheel 464 and the second transfer belt 462 including the second transfer motor 461, transfer, described Second transfer motor 461 is arranged in transfer transverse beam 44, and 461 output end of the second transfer motor is arranged with the second transfer master Driving wheel 463, the transfer compress wheel 464 as two and are separately positioned on 463 two sides of the second transfer driving wheel and by the second transfer Belt 462 contradicts on the second transfer driving wheel 463, and described second transfer belt, 462 one end and 45 upper end of transfer lift beam connect It connects, the other end is connect with transfer frame 41, and the first transfer pulley assembly includes the first transfer belt 472, the first transfer master Driving wheel 473, transfer driven wheel 474, the first transfer motor 471 and transfer attachment base 475, the transfer attachment base 475 and transfer Transverse beam 44 is fixedly connected, and the first transfer driving wheel 473 and transfer driven wheel 474 are rotatably arranged on transfer longitudinal beam 43 43 both ends of transfer longitudinal beam are gone up and are separately positioned on, the first transfer motor 471 and the transmission of the first transfer driving wheel 473 connect It connecing, 472 fracture of the first transfer belt is arranged and sequentially passes through transfer driven wheel 474 and the setting of the first transfer driving wheel 473, First transfer belt, 472 incision position is connect with transfer attachment base 475, is provided on the transfer attachment base 475 for tight Gu the transfer tabletting 476 of transfer belt, the first transfer belt 472 be pressed on transfer tabletting 476 and transfer attachment base 475 it Between, the transfer tabletting 476 is threadedly engaged the fastening to be formed to the first transfer belt 472 with transfer attachment base 475.The bracket Lifting guide beam 22 is also set up along short transverse on 1, the bottom plate 21 cooperates with the lifting sliding of guide beam 22, the lifting mechanism 2 further include the chain group that lifting spindle 23 and two groups are used to lift bottom plate 21, and first actuator 24 is driven with lifting spindle 23 Connection, the lifting spindle 23 along 1 width direction of bracket be arranged, 23 both ends of lifting spindle be provided with two be arranged side by side First reverse wheel 231 and the second reverse wheel 232, two chain groups are respectively the first chain group and the second chain group, and the first chain group includes symmetrical The first haulage chain 251 that 1 two sides of bracket are set and the first sprocket wheel 261 for being symmetricly set on 1 two sides of bracket, first traction 251 one end of chain is connected with lifting hammer 27, and the other end connects after sequentially passing through the first reverse wheel 231 and the first sprocket wheel 261 with bottom plate 21 It connects, two first sprocket wheels, 261 spacing is placed equidistant with two first reverse wheels, 231 spacing, and the second chain group includes being symmetricly set on bracket 1 Second haulage chain 252 of two sides and the second sprocket wheel 262 for being symmetricly set on 1 two sides of bracket, described second haulage chain, 252 one end with 27 connection of lifting hammer, the other end are connect after sequentially passing through the second reverse wheel 232 and the second sprocket wheel 262 with bottom plate 21, two second chains It takes turns 262 spacing to be placed equidistant with two second reverse wheels, 232 spacing, being also arranged side by side on the bottom plate 21 has for conveying material Auxiliary conveyor belt 28.The propulsive mechanism 5 further includes having pushing plate 53, promoting pedestal 52, and the propulsion pedestal 52 is close to discharging Frame 51 is arranged, and has on the propulsion pedestal 52 along 1 length direction of bracket and promotes rail 521, and the pushing plate 53 is slided with rail 521 is promoted Cooperation is moved, receiver board 54 is additionally provided on the pushing plate 53, the receiver board 54 includes being arranged laterally along 1 length direction of bracket Receiving plane 541 and pressure surface 542 along the setting of 1 short transverse of bracket, the receiving plane 541 is connected simultaneously with pressure surface 542 It is arranged in L-shaped, the lifting cylinder 55 for going up and down receiver board 54 is additionally provided between the receiving plane 541 and pushing plate 53, Described promote is additionally provided with for driving pushing plate 53 along the propulsion pulley assembly for promoting rail 521 to slide on pedestal 52.It is described Promoting pulley assembly includes promoting belt 562, promote driving wheel 563, propulsion electric machine 561 and promoting attachment base 565, described to push away It is fixedly connected into attachment base 565 with pushing plate 53, the propulsion electric machine 561 is sequentially connected with driving wheel 563 is promoted, the propulsion Rotation, which is provided with, on pedestal 52 promotes driven wheel 564, and 562 fracture of propulsion belt is arranged and sequentially passes through propulsion driven wheel 564 are arranged with propulsion driving wheel 563, and 562 incision position of propulsion belt is connect with attachment base 565 is promoted, the propulsion connection It is provided on seat 565 for fastening the propulsion tabletting 566 for promoting belt 562, the propulsion belt 562 is pressed on propulsion tabletting Between 566 and propulsion attachment base 565, the propulsion tabletting 566 to be formed with promoting attachment base 565 to be threadedly engaged to propulsion belt 562 fastening.The auxiliary clamp component includes the belt plate 73 being oppositely arranged and makes the second of the clamping material of belt plate 73 to turn over Turn actuator, the belt plate 73 includes plate shell 733, tipper belt 734, twist rollers 737, reversing roller 738 and for driving The third that twist rollers 737 rotates overturns actuator, is equipped on 733 side wall of plate shell close to rear and front end position and compresses bar 735, the second overturning actuator is that overturning compresses cylinder 731, and the overturning compresses cylinder 731 and is installed on rollover stand 71, The overturning, which compresses 731 output end of cylinder and compresses 735 side wall of bar, is fixedly connected to form the driving that material is clamped to belt plate 73, The overturning, which compresses 731 output end of cylinder and compresses to be additionally provided between bar 735, compresses gasket 739, the third overturning driving Part is belt driving motor 732, and the belt driving motor 732 is arranged on plate shell 733 and is sequentially connected with twist rollers 737, The twist rollers 737, which is rotatably arranged on plate shell 733 and contradicts with tipper belt 734, to be arranged, in overturning on the plate shell 733 737 two sides of roller, which also rotate to be provided with, compresses roller 736, the commutation for tipper belt 734 to be pressed on twist rollers 737 Roller 738 is two and is rotatably arranged on 733 both ends of plate shell respectively, the tipper belt 734 be set in two reversing rollers 738 and It is arranged outside twist rollers 737.The banding mechanism 6 further includes tying up pedestal 61, and the splicing frame 62, which is slidably arranged in, ties up pedestal On 61, described first tie up adjust component include first tie up screw rod 65 and for drive first tie up screw rod 65 rotate first It ties up and adjusts actuator 66, described first, which ties up adjusting actuator 66, is arranged on tying up pedestal 61, and described first ties up screw rod 65 are rotatably arranged on and tie up on pedestal 61, and described first, which ties up 65 one end of screw rod, ties up with first and adjust the transmission of actuator 66 and connect It connects, the other end is threaded through on splicing frame 62 and is threadedly engaged with splicing frame 62, and guide rod 67, institute are provided on the splicing frame 62 It states strapper setting and slides cooperation in 63 side of material receiving and with guide rod 67, described second, which ties up adjusting component, includes second It ties up screw rod 68 and ties up adjusting actuator 69 for driving second to tie up the second of the rotation of screw rod 68, described second ties up screw rod 68 are rotatably arranged on splicing frame 62, and described second, which ties up screw rod 68, is threaded through on strapper and is threadedly engaged with strapper, institute State second tie up adjust actuator 69 with second tie up screw rod 68 be sequentially connected.Cradle 8 is connected with after the overturning seat, it is described 8 one end of cradle is connect with overturning seat, and the other end is provided with the manipulator 9 for stack cardboard pile.

The above embodiments are only the preferred embodiment of the utility model, and the right of the utility model cannot be limited with this Range, therefore, equivalent variations made according to the patent scope of the utility model, such as using similar technique, similar structures Equivalent product is still fallen within the scope of the utility model.

Claims (8)

1. a kind of cardboard ties up turnover device, it is characterised in that: including banding mechanism and turnover mechanism, the banding mechanism includes Splicing frame and adjusting component first is tied up in position in the direction of the width for adjusting splicing frame, is provided on the splicing frame For being sent material by banding mechanism to the material receiving of turnover mechanism, strapper is provided on the splicing frame and for adjusting Regulating mechanism second is tied up in position to strapper in the longitudinal direction, and the turnover mechanism includes rollover stand and overturning seat, described Overturning seat is rotatably arranged on rollover stand, and the first overturning driving for driving overturning seat to rotate is provided on the rollover stand Part, the auxiliary clamp component for clamping cardboard heap is additionally provided on the overturning seat, and the splicing frame is adjacent to overturning seat setting.

2. cardboard according to claim 1 ties up turnover device, it is characterised in that: the banding mechanism further includes tying up bottom Seat, the splicing frame, which is slidably arranged in, to be tied up on pedestal, and described first ties up adjusting component ties up screw rod and be used for including first Driving first ties up screw rod rotates first and ties up adjusting actuator, and described first, which ties up adjusting actuator setting, is tying up pedestal On, described first, which ties up screw rod, is rotatably arranged on and ties up on pedestal, and described first, which ties up screw rod one end, ties up adjusting with first and drive Moving part transmission connection, the other end are threaded through on splicing frame and are threadedly engaged with splicing frame.

3. cardboard according to claim 1 or 2 ties up turnover device, it is characterised in that: be provided with and lead on the splicing frame To bar, the strapper setting slides cooperation in material receiving side and with guide rod, and described second, which ties up adjusting component, includes Second ties up screw rod and ties up adjusting actuator for driving second to tie up the second of screw rod rotation, and described second, which ties up screw rod, turns Dynamic to be arranged on splicing frame, described second, which ties up screw rod, is threaded through on strapper and is threadedly engaged with strapper, second bundle Bundle adjusting actuator is tied up screw rod transmission with second and is connect.

4. cardboard according to claim 1 ties up turnover device, it is characterised in that: the auxiliary clamp component includes opposite The belt plate of setting and the second overturning actuator for making belt board clamping material, the belt plate includes plate shell, the plate shell-side It being equipped on wall close to rear and front end position and compresses bar, the second overturning actuator is installed on rollover stand, and described second Overturning actuator output end is fixedly connected to form driving to belt board clamping material with bar side wall is compressed.

5. cardboard according to claim 4 ties up turnover device, it is characterised in that: the belt plate further includes tipper skin Band, twist rollers, reversing roller and the third for driving twist rollers to rotate overturn actuator, and the third overturning actuator is belt Driving motor, the belt driving motor are arranged on plate shell and are sequentially connected with twist rollers, and the twist rollers is rotatably arranged on It contradicts on plate shell and with tipper belt and is arranged, also rotate on the plate shell and be provided with for by tipper skin in twist rollers two sides Band is pressed on the roller that compresses on twist rollers, and the reversing roller is two and is rotatably arranged on plate shell both ends, the tipper respectively Belt, which is set in outside two reversing rollers and twist rollers, to be arranged.

6. cardboard according to claim 4 or 5 ties up turnover device, it is characterised in that: described second, which overturns actuator, is Overturning compresses cylinder, and the overturning, which compresses cylinder output and compresses to be additionally provided between bar, compresses gasket.

7. cardboard according to claim 4 ties up turnover device, it is characterised in that: the rollover stand two sides are provided with overturning Bearing block is formed with overturning column cap on the overturning seat two sidewalls, and the overturning column cap is rotatably arranged in overturning bearing block, institute It states and is additionally provided with overturning bearing among overturning column cap and overturning bearing block, the first overturning actuator is overturning motor, described Overturn motor output end and one of overturning column cap transmission connection.

8. cardboard according to claim 1 ties up turnover device, it is characterised in that: it further include cradle, the cradle One end is connect with overturning seat, and the other end is provided with the manipulator for stack cardboard pile.