CN211768591U

CN211768591U - Plate conveying device and plate stacking machine

Info

Publication number: CN211768591U
Application number: CN202020177074.3U
Authority: CN
Inventors: 袁志成; 梁栋
Original assignee: Qingdao Punuoxin Intelligent Equipment Co ltd
Current assignee: Shandong Anjie Tongchuang Intelligent Equipment Co.,Ltd.
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-10-27
Anticipated expiration: 2030-02-17

Abstract

The utility model relates to a panel processing equipment field specifically is a panel conveyor and panel hacking machine, include and carry frame, bearing mechanism, rectify the wheel and rectify wheel actuating mechanism, bearing mechanism installs in carrying the frame, bearing mechanism is used for the bearing and carries panel, the wheel of rectifying is installed in the both sides of carrying the frame and is located the outside of bearing mechanism, the axis of rectifying the wheel is left right direction, it is rotatory that wheel actuating mechanism is used for the drive to rectify the wheel, the inner of rectifying the wheel is equipped with the conical surface, bearing mechanism's bearing surface or bearing point are higher than the axle center of rectifying the wheel and are less than the peak of rectifying the wheel. The utility model discloses a setting is rectified the wheel, makes the speed of panel warpage one side obtain the compensation to make panel return, guarantee the processingquality of panel.

Description

Plate conveying device and plate stacking machine

Technical Field

The utility model relates to a panel processing equipment field specifically is a panel hacking machine.

Background

The warping of the plate refers to the fact that the surface of the plate is uneven, the plate generally has a warping phenomenon, particularly large plates, an existing plate conveying device mainly comprises a roller way, a supporting wheel, a chain plate conveyor, a belt conveyor and the like, when the plate is conveyed, if the bottom surface of one side of the plate is high due to warping, the warping portion cannot be in contact with a conveying mechanism, the speed of the side is low, the plate is inclined to the side, and the processing quality of the plate is affected. For example, CN106965272A discloses a composite board processing line, which includes a feeding machine, a glue spreader, a facing machine and a stacker connected in sequence through a roller way, and has the following disadvantages: when the supporting roller conveys the plate, if one side of the plate is higher in bottom surface due to warping, the warping part is not in contact with the supporting roller, so that the speed of the side is lower, the plate is inclined towards the side, assembly quality is affected, and if rigid baffles are arranged on two sides of the supporting roller, the inclination of the plate is gradually increased and even the plate is clamped on a stacker crane due to the fact that the speed of the warping side is not compensated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of above-mentioned prior art, provide a panel hacking machine, rectify the wheel through the setting, make the speed of panel warpage one side obtain the compensation to make panel return, guarantee the processingquality of panel.

The utility model discloses the technical problem that will solve adopts following technical scheme to realize: the utility model provides a panel conveyor, includes and carries frame, bearing mechanism, rectifies the wheel and drive mechanism rectifies, bearing mechanism installs in carrying the frame, bearing mechanism is used for the bearing and carries panel, rectify the wheel and install the both sides of carrying the frame and be located bearing mechanism's the outside, the axis of rectifying the wheel is left right direction, it is rotatory that drive wheel drive mechanism rectifies the wheel to be used for driving, the inner of rectifying the wheel is equipped with the conical surface, bearing mechanism's bearing surface or bearing point are higher than the axle center of rectifying the wheel and are less than the peak of rectifying the wheel.

The technical proposal of the utility model is also that: the bearing mechanism is a riding wheel, the riding wheel is installed on the conveying rack at intervals along the front-back direction, the deviation rectifying wheel is coaxially connected with the riding wheel and is located on the outer side of the riding wheel, and the diameter of the deviation rectifying wheel is larger than that of the riding wheel.

The technical proposal of the utility model is also that: the bearing mechanism is conveyor belt, conveyor belt installs in the transport rack, it is located conveyor belt's the outside to rectify the round, conveyor belt's upper surface is higher than the axle center of rectifying the round and is less than the peak of rectifying the round.

The utility model also provides a panel hacking machine, including pile up neatly frame, lift and conveying mechanism, the lift is located the inside of pile up neatly frame, conveying mechanism is at the bilateral symmetry setting of pile up neatly frame, conveying mechanism includes first slip table, second slip table, upset roof beam, bearing mechanism, rectifies the deviation wheel, rectifies a wheel actuating mechanism and clamping mechanism, the first slip table can be slided from side to side and install on the pile up neatly frame, the second slip table can be slided from side to side and install on the first slip table, the upset roof beam is pin-jointed on the second slip table through the trip shaft, the axis of trip shaft is along fore-and-aft direction, bearing mechanism installs on the upset roof beam, bearing mechanism is used for bearing and conveying panel, rectify the wheel and install on the upset roof beam and be located the outside of bearing mechanism, rectify the axis of wheel and be left and right directions, rectify a wheel actuating mechanism and be used for driving the rotation of deviation wheel, the inner of the wheel of rectifying is equipped with the conical surface, bearing mechanism's bearing surface or bearing point are higher than the axle center of rectifying the wheel and are less than the peak of rectifying the wheel, clamping mechanism sets up on first slip table along the fore-and-aft direction.

The technical proposal of the utility model is also that: conveying mechanism still includes first slip table actuating mechanism, second slip table actuating mechanism and upset roof beam actuating mechanism, first slip table actuating mechanism is used for driving first slip table horizontal slip, second slip table actuating mechanism is used for driving second slip table horizontal slip, upset roof beam actuating mechanism is used for driving the upset roof beam and overturns around the trip shaft.

The technical proposal of the utility model is also that: the supporting mechanism is a supporting wheel, the supporting wheel is installed on the overturning beam at intervals along the front-rear direction, the deviation rectifying wheel is coaxially connected with the supporting wheel and is positioned on the outer side of the supporting wheel, a conical surface is arranged at the inner end of the deviation rectifying wheel, and the diameter of the deviation rectifying wheel is larger than that of the supporting wheel; the correcting wheel driving mechanism comprises a correcting wheel driving motor and second chain transmission mechanisms, the riding wheels are connected in series through the second chain transmission mechanisms, and the correcting wheel driving motor is installed on the overturning beam and connected with the riding wheels; the first sliding table driving mechanism comprises a first sliding table driving motor, a screw rod, a nut and a first chain transmission mechanism, the screw rod is provided with two screw rods which are respectively arranged at the front end and the rear end of the stacking rack, the two screw rods are connected through the first chain transmission mechanism, the nut is fixedly arranged on the first sliding table and is in threaded fit with the screw rod, and the first sliding table driving motor is arranged on the stacking rack and is connected with the screw rod; the second sliding table driving mechanism comprises a second sliding table driving cylinder, the second sliding table driving cylinder is arranged on the first sliding table, and a piston rod of the second sliding table driving cylinder is connected with the second sliding table; the turnover beam driving mechanism comprises a turnover beam driving cylinder, the turnover beam driving cylinder is pivoted with the second sliding table, a turnover arm is fixedly arranged on the turnover beam, and a piston rod of the turnover beam driving cylinder is pivoted with the turnover arm.

The technical proposal of the utility model is also that: conveying mechanism still includes first rack and pinion lazytongs, first rack and pinion lazytongs includes first gear and first rack, both ends around the second slip table are installed to first gear, first rack is installed on first slip table and with first gear engagement. By adopting the technical scheme, the moving precision of the second sliding table is ensured.

The technical proposal of the utility model is also that: the clamping mechanism comprises a clamping block and a clamping block driving cylinder, the clamping block can be arranged on the first sliding table in a left-right sliding mode, the clamping block driving cylinder is arranged on the first sliding table, and a piston rod of the clamping block driving cylinder is connected with the clamping block.

The technical proposal of the utility model is also that: conveying mechanism still includes stock stop, stock stop includes tip stock stop and middle part stock stop, the tip stock stop sets firmly on the upset roof beam and is located the discharge end of hacking machine, middle part stock stop installs the middle part at first slip table, middle part stock stop includes that baffle and baffle drive actuating cylinder, but the baffle horizontal slip install on first slip table, the baffle drives actuating cylinder and installs on first slip table and its piston rod is connected with the baffle. By adopting the technical scheme, when the length of the plate is short, the two plates can be simultaneously assembled on the stacker crane, and the middle material stop mechanism is used for stopping the second plate.

The technical proposal of the utility model is also that: the lifting machine is a scissor type lifting machine, the lifting machine comprises a lifting platform and a slab output mechanism, the slab output mechanism comprises a conveying chain guide rail, a conveying chain and a conveying chain driving motor, the conveying chain guide rail is fixedly arranged on the lifting platform, the conveying chain is arranged on the lifting platform and is in sliding fit with the conveying chain guide rail, and the conveying chain driving motor is arranged on the lifting platform and is used for driving the conveying chain to run; the lifting platform is characterized in that a second gear rack synchronizing mechanism is arranged between the lifter and the stacking rack and comprises a second gear and a second rack, the second gear is arranged at four corners of the lifting platform, and the second rack is arranged on the stacking rack and meshed with the second gear. By adopting the technical scheme, compared with a conveying mode of a roller way, the contact points of the conveying chain and the plate are more, and the plate is not easy to deflect when the plate is output due to warping of the plate; through second rack and pinion lazytongs, can guarantee lift platform's removal precision.

Compared with the prior art, the utility model discloses panel hacking machine's beneficial effect does: (1) when the plate deflects due to warping, the conical surface is arranged at the inner end of the deviation rectifying wheel, the linear speed on the conical surface is gradually increased from the center to the periphery, the warping part is higher, namely the non-warping part is farther away from the center of the deviation rectifying wheel, and after the plate is contacted with the deviation rectifying wheel, the speed on the left side is compensated, so that the plate is corrected, and the processing quality of the plate is ensured; (2) the utility model discloses a panel hacking machine can be according to the bearing width of the specification adjustment riding wheel of panel through can following the gliding first slip table of left right direction, and application scope is wide.

Drawings

FIG. 1 is a front view of a sheet stacker according to an embodiment.

FIG. 2 is a perspective view of a stacker crane according to a first embodiment.

FIG. 3 is a front half-section view of the stacker crane according to the first embodiment.

Fig. 4 is a partially enlarged view of a portion a in fig. 3, and a first view is referred to for a state of the conveying mechanism.

Fig. 5 is a reference diagram of the state of the conveying mechanism in the first embodiment.

Fig. 6 is a reference diagram showing a state of the conveying mechanism according to the first embodiment.

Fig. 7 is a view in the direction B-B in fig. 3.

Fig. 8 is a partially enlarged view of a portion C in fig. 7.

FIG. 9 is a left side half-section view of the stacker crane according to the first embodiment. .

FIG. 10 is a perspective view of a conveying mechanism according to a first embodiment.

Fig. 11 is a partially enlarged view of a portion D in fig. 10.

Fig. 12 is a perspective view of an elevator according to a first embodiment.

Fig. 13 is a side view of a robot apparatus according to a first embodiment.

Fig. 14 is a plan view of a robot according to the first embodiment.

FIG. 15 is a cross-sectional view of the vacuum chuck in accordance with one embodiment.

FIG. 16 is a bottom view of the vacuum chuck in accordance with one embodiment.

Fig. 17 is a perspective view of the second plate conveying apparatus according to the embodiment.

Fig. 18 is a front view of the second plate conveying apparatus according to the embodiment.

Fig. 19 is a partially enlarged view of a portion E in fig. 18.

In the figure: 1. a stacking rack, 2, a lifter, 3, a first sliding table, 4, a second sliding table, 5, a turning beam, 6, a riding wheel, 7, an error correction wheel, 8, a turning shaft, 9, a conical surface, 10, a manipulator bracket, 11, a first manipulator, 12, a second manipulator, 13, a sliding table a, 14, a first suction cup mounting rack, 15, a negative pressure suction cup, 16, a sliding table b, 17, a second suction cup mounting rack, 18, a first sliding table driving motor, 19, a screw rod, 20, a nut, 21, a first chain transmission mechanism, 22, a second sliding table driving cylinder, 23, a turning beam driving cylinder, 24, a turning arm, 25, an error correction wheel driving motor, 26, a second chain transmission mechanism, 27, a sliding table driving motor, 28, a first belt transmission mechanism, 29, a sliding table b driving motor, 30, a second belt transmission mechanism, 31, a first gear, 32, a first rack, 33 and a clamping block, 34. the clamping block drives the cylinder, 35, the end part material blocking block, 36, the baffle, 37, the baffle drives the cylinder, 38, the lifting platform, 39, the conveying chain guide rail, 40, the conveying chain, 41, the conveying chain drive motor, 42, the second gear, 43, the second rack, 44, the suction cup body, 45, the buffer body, 46, the negative pressure hole, 47, the adsorption hole, 48, the air channel, 49, the through hole, 50, the first manipulator lifting cylinder, 51, the second manipulator lifting cylinder, 52, the core plate and the dough sheet, 53, the bottom plate, 54, the warping part, 55, the conveying frame, 56, the conveying belt, 57 and the plate.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the following further describes the embodiments of the present invention with reference to the attached drawings.

Example one

As shown in fig. 1-16, a sheet stacker includes a stacker and a robot apparatus.

The stacker crane comprises a stacker frame 1, a lifter 2 and a conveying mechanism, wherein the lower half part of the stacker frame 1 is arranged in a pit.

The lifter 2 is a scissor type lifter, and the lifter 2 is positioned inside the stacking rack 1. As shown in fig. 12, the elevator 2 includes an elevating platform 38 and a slab output mechanism, the slab output mechanism includes a conveying chain guide 39, a conveying chain 40 and a conveying chain driving motor 41, the conveying chain guide 39 is fixedly installed on the elevating platform 38, the conveying chain 40 is installed on the elevating platform 38 and is in sliding fit with the conveying chain guide 39, and the conveying chain driving motor 41 is installed on the elevating platform 38 and is used for driving the conveying chain 40 to run. Compared with a conveying mode of a roller way, the contact points of the conveying chain 40 and the plate are more, and the plate is not prone to deflection when the plate is output due to warping of the plate.

In order to ensure the moving accuracy of the lifting platform 38, as shown in fig. 2 and 9, a second rack synchronizing mechanism is provided between the lifting machine 2 and the pallet frame 1, the second rack synchronizing mechanism includes a second gear 42 and a second rack 43, the second gear 42 is installed at four corners of the lifting platform 38, and the second rack 43 is installed on the pallet frame 1 and meshed with the second gear 42.

As shown in fig. 2, 3 and 7, the conveying mechanisms are arranged symmetrically on both sides of the pallet frame 1. The conveying mechanism comprises a first sliding table 3, a second sliding table 4, a turning beam 5, a bearing mechanism, a deviation rectifying wheel 7, a clamping mechanism, a first sliding table driving mechanism, a second sliding table driving mechanism, a turning beam driving mechanism, a deviation rectifying wheel driving mechanism and a material blocking mechanism.

The first sliding table 3 is mounted on the pallet frame 1 in a left-right sliding manner, the first sliding table driving mechanism is configured to drive the first sliding table 3 to slide left and right, specifically, as shown in fig. 9, the first sliding table driving mechanism in this embodiment includes a first sliding table driving motor 18, two lead screws 19, a nut 20 and a first chain transmission mechanism 21, the two lead screws 19 are respectively mounted at the front end and the rear end of the pallet frame 1, the two lead screws 19 are connected through the first chain transmission mechanism 21, the nut 20 is fixedly mounted on the first sliding table 3 and is in threaded fit with the lead screw 19, and the first sliding table driving motor 18 is mounted on the pallet frame 1 and is connected with the lead screw 19.

The second sliding table 4 is mounted on the first sliding table 3 in a left-right sliding manner, and the second sliding table driving mechanism is configured to drive the second sliding table 4 to slide left and right, specifically, as shown in fig. 7 and 10, the second sliding table driving mechanism in this embodiment includes a second sliding table driving cylinder 22, and the second sliding table driving cylinder 22 is mounted on the first sliding table 3 and a piston rod thereof is connected to the second sliding table 4.

As shown in fig. 8 and 11, in order to ensure the moving accuracy of the second sliding table 22, the conveying mechanism further includes a first gear and rack synchronizing mechanism, the first gear and rack synchronizing mechanism includes a first gear 31 and a first rack 32, the first gear 31 is installed at the front and rear ends of the second sliding table 4, and the first rack 32 is installed on the first sliding table 3 and is engaged with the first gear 31.

Upset roof beam 5 passes through the pin joint of upset axle 8 on second slip table 4, and the axis of upset axle 8 is along fore-and-aft direction, and upset roof beam actuating mechanism is used for driving upset roof beam 5 around the upset of upset axle 8, and is specific, as shown in fig. 11, upset roof beam actuating mechanism in this embodiment drives actuating cylinder 23 including the upset roof beam, and upset roof beam drives actuating cylinder 23 and the pin joint of second slip table 4, has set firmly upset arm 24 on upset roof beam 5, and upset roof beam drives actuating cylinder 23's piston rod and the pin joint of upset arm 24.

The bearing mechanism is installed on upset roof beam 5, and bearing mechanism is used for the bearing and carries panel, and the bearing mechanism of this embodiment is riding wheel 6, and riding wheel 6 is installed on upset roof beam 5 along the fore-and-aft direction interval, and the axis of riding wheel 6 is left right direction, and riding wheel 6 in this embodiment is equipped with eight. As shown in fig. 4 and 9, the deviation rectifying wheel 7 is coaxially connected with the riding wheel 6 and is positioned at the outer side of the riding wheel 6, the inner end of the deviation rectifying wheel 7 is provided with a conical surface 9, and the diameter of the deviation rectifying wheel 7 is larger than that of the riding wheel 6.

The deviation correcting wheel driving mechanism is used for driving the deviation correcting wheel 7 to rotate, specifically, as shown in fig. 7 and 10, the deviation correcting wheel driving mechanism comprises a deviation correcting wheel driving motor 25 and a second chain transmission mechanism 26, the riding wheel 6 is connected in series through a plurality of second chain transmission mechanisms 26, and the deviation correcting wheel driving motor 25 is installed on the turnover beam 5 and connected with the riding wheel 6.

As shown in fig. 7 and 8, the clamping mechanism is provided on the first slide table 3 in the front-rear direction, and in this embodiment, the clamping mechanism is provided with four sets, the clamping mechanism includes a clamping block 33 and a clamping block driving cylinder 34, the clamping block 33 is slidably mounted on the first slide table 3 from left to right, the clamping block driving cylinder 34 is mounted on the first slide table 3, and a piston rod thereof is connected to the clamping block 33.

As shown in fig. 7 and 8, the material stop mechanism includes an end material stop block 35 and a middle material stop mechanism, the end material stop block 35 is fixedly arranged on the turning beam 5 and located at the discharge end of the stacker crane, the middle material stop mechanism is arranged in the middle of the first sliding table 3, the middle material stop mechanism includes a baffle plate 36 and a baffle plate driving cylinder 37, the baffle plate 36 is arranged on the first sliding table 3 in a left-right sliding manner, the baffle plate driving cylinder 37 is arranged on the first sliding table 3, and a piston rod of the baffle plate driving cylinder 37 is connected with the baffle plate 36. When the length of the plate is short, the two plates can be simultaneously assembled on the stacker crane, and the middle material stop mechanism is used for stopping the second plate.

As shown in fig. 1, 13 and 14, the robot device includes a robot arm support 10, a first robot arm 11 and a second robot arm 12. The manipulator support 10 spans above the palletizer. The first mechanical hand 11 is provided with four groups and is installed on the mechanical hand support 10 at intervals along the front-rear direction, the second mechanical hand 12 is provided with four groups and is installed on the mechanical hand support 10 at intervals along the front-rear direction, and the first mechanical hand 11 and the second mechanical hand 12 are arranged in a staggered mode.

As shown in fig. 1 and 13, the first robot 11 includes a slide table a13, a slide table a drive mechanism, a first robot lifting mechanism, and a first chuck mounting bracket 14. The slide table a13 is mounted on the robot arm support 10 in a manner of sliding left and right, and the slide table a driving mechanism is used for driving the slide table a13 to slide left and right, specifically, as shown in fig. 14, the slide table a driving mechanism includes a slide table a driving motor 27 and a first belt transmission mechanism 28, and the slide table a driving motor 27 is mounted on the robot arm support 10 and connected with the slide table a13 through the first belt transmission mechanism 28. The first manipulator lifting mechanism is installed on the sliding table a13 and can drive the first suction cup mounting rack 14 to vertically move, the first manipulator lifting mechanism in this embodiment includes a first manipulator lifting cylinder 50, the first manipulator lifting cylinder 50 is installed on the sliding table a13, and a piston rod of the first manipulator lifting cylinder is connected with the first suction cup mounting rack 14. Four negative pressure suction cups 15 are arranged on the first suction cup mounting frame 14 at intervals in the left-right direction.

As shown in fig. 1 and 13, the second robot 12 includes a slide table b16, a slide table b drive mechanism, a second robot lifting mechanism, and a second suction cup mounting bracket 17. The sliding table b16 is mounted on the robot support 10 in a manner of sliding left and right, and the sliding table b driving mechanism is used for driving the sliding table b16 to slide left and right, specifically, as shown in fig. 14, the sliding table b driving mechanism includes a sliding table b driving motor 29 and a second belt transmission mechanism 30, and the sliding table b driving motor 29 is mounted on the robot support 10 and connected with the sliding table b16 through the second belt transmission mechanism 30. The second manipulator lifting mechanism is installed on the sliding table b16 and can drive the second sucker mounting bracket 17 to vertically move, the second manipulator lifting mechanism in the embodiment comprises a second manipulator lifting cylinder 51, the second manipulator lifting cylinder 51 is installed on the sliding table b16, and a piston rod of the second manipulator lifting cylinder is connected with the second sucker mounting bracket 17. The second suction cup mounting frame 17 is provided with a plurality of negative pressure suction cups 15 at intervals in the left-right direction.

The first manipulator lifting cylinder 50 and the second manipulator lifting cylinder 51 are both step-by-step cylinders.

As shown in fig. 15 and 16, the vacuum chuck 15 includes a chuck body 44 and a buffer body 45. The top of the suction cup body 44 is provided with a negative pressure hole 46, the bottom of the suction cup body 44 is provided with four adsorption holes 47, and the negative pressure hole 46 is communicated with the adsorption holes 47 through an air passage 48 inside the suction cup body 44. The buffer body 45 is connected to the bottom of the suction cup body 44, and a through hole 49 corresponding to the adsorption hole 47 is formed in the buffer body 45. Because there are a lot of tiny gaps on the panel, the negative sucker who adopts single absorption hole among the prior art easily leads to adsorbing insecurely because of gas leakage, and, the pressure in single absorption hole is great, easily produces on the panel surface and inhales the trace, influences product quality, adopt this technical scheme, through setting up a plurality of absorption holes 47, the probability of gas leakage has been reduced, and a plurality of absorption holes 47 have shared suction, the pressure of every absorption hole 47 has been reduced, avoid producing on the panel surface and inhale the trace, product quality has been improved.

The working process of the plate stacker in the embodiment is as follows: the first sliding tables 3 on the two sides of the stacking rack 1 slide oppositely or reversely to adapt to the specification of the plate to be assembled. After the adjustment of the equipment is completed, the operation is started, the core plate and the dough sheet 52 are conveyed to the conveying mechanism and supported by the riding wheels 6 to advance, as shown in fig. 7, the bottom surface of the warping part 54 is higher, the part cannot be contacted with the riding wheels 6, the speed of the left side is lower, and further the core plate and the dough sheet 52 deflect towards the left side, as the conical surface 9 is arranged at the inner end of the deviation rectifying wheel 7, the linear speed on the conical surface 9 is gradually increased from the center to the periphery, the warping part 54 is higher, namely, the distance from the center of the deviation rectifying wheel 7 to the non-warping part is farther, and after the core plate and the dough sheet 52 are contacted with the deviation rectifying wheel 7, the speed of the left side is compensated, so that the core plate and the. As shown in fig. 4, the core plate and the face skin 52 are stopped by the end stop block 35, then, as shown in fig. 5, the clamping block driving cylinder 34 drives the clamping block 33 to clamp the core plate and the face skin 52, then, as shown in fig. 6, the turnover beam driving cylinder 23 drives the turnover beam 5 to turn clockwise around the turnover shaft 8 by a certain angle, so that the riding wheel 6 is separated from the core plate and the face skin 52, and the second sliding table driving cylinder 22 drives the second sliding table 4 to move outwards. The elevator 2 drives the elevating platform 38 to move upwards, and the clamping mechanism releases the core plate and the flour sheet 52, so that the core plate and the flour sheet 52 fall on the elevating platform 38. The first manipulator 11 sucks the bottom plate 53 and places the bottom plate on the core plate and the dough sheet 52, in the return stroke of the first manipulator 11, the first manipulator lifting cylinder 50 retracts, and the second manipulator 12 sucks another bottom plate to assemble the next group of core plates and dough sheets 52. After the assembly and the stacking are completed, the slab is output by the conveying chain 40 to be subjected to cold/hot pressing.

Example two

Fig. 17-19 show the second embodiment of the present invention, as shown in the figure, a board conveying device includes a conveying frame 55, a supporting mechanism, a deviation rectifying wheel 7 and a deviation rectifying wheel driving mechanism.

The supporting mechanism is installed on the conveying frame 55, and the supporting mechanism is used for supporting and conveying the plate 57, specifically, the supporting mechanism in this embodiment is a conveying belt 56, and the conveying belt 56 is installed on the conveying frame 55.

As shown in fig. 19, the deviation rectifying wheels 7 are installed on both sides of the conveyor frame 55 and located outside the conveyor belt 56, the axis of the deviation rectifying wheel 7 is in the left-right direction, and the inner end of the deviation rectifying wheel 7 is provided with a conical surface 9. The upper surface of the conveying belt 56 is higher than the axle center of the deviation rectifying wheel 7 and lower than the highest point of the deviation rectifying wheel 7. The deviation correcting wheel driving mechanism is used for driving the deviation correcting wheel 7 to rotate, and the deviation correcting wheel driving mechanism of the embodiment is a deviation correcting wheel driving motor 25.

The working principle of the plate conveying device in the embodiment is as follows: the bottom surface of the warping part 54 is higher, the part cannot be contacted with the conveying belt 56, the speed of the left side is lower, the plate 57 is further deviated to the left side, the conical surface 9 is arranged at the inner end of the deviation rectifying wheel 7, the linear speed on the conical surface 9 is gradually increased from the center to the outer periphery, the warping part 54 is higher, namely the non-warping part is farther away from the center of the deviation rectifying wheel 7, after the plate 57 is contacted with the deviation rectifying wheel 7, the speed of the left side is compensated, and the plate 57 is corrected

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a panel conveyor, includes and carries frame (55) and bearing mechanism, bearing mechanism installs on carrying frame (55), bearing mechanism is used for the bearing and carries panel, its characterized in that: still including rectifying wheel (7) and the wheel actuating mechanism that rectifies, the outside that is installed in the both sides of carrying frame (55) and is located bearing mechanism is rectified wheel (7), the axis of rectifying wheel (7) is left right direction, it is rotatory that wheel actuating mechanism that rectifies is used for driving to rectify wheel (7), the inner of rectifying wheel (7) is equipped with circular conical surface (9), bearing mechanism's bearing surface or bearing point are higher than the axle center of rectifying wheel (7) and are less than the peak of rectifying wheel (7).

2. The sheet conveying apparatus according to claim 1, wherein: the bearing mechanism is riding wheel (6), riding wheel (6) are installed on transport frame (55) along the fore-and-aft direction interval, rectify deviation wheel (7) and riding wheel (6) coaxial coupling and be located the outside of riding wheel (6), the diameter of rectifying deviation wheel (7) is greater than the diameter of riding wheel (6).

3. The sheet conveying apparatus according to claim 1, wherein: the bearing mechanism is conveying belt (56), conveying belt (56) are installed on conveying frame (55), it is located conveying belt (56)'s the outside to rectify round (7), the upper surface of conveying belt (56) is higher than the axle center of rectifying round (7) and is less than the peak of rectifying round (7).

4. The utility model provides a panel hacking machine, includes pile up neatly frame (1), lift (2) and conveying mechanism, lift (2) are located inside pile up neatly frame (1), conveying mechanism sets up its characterized in that at the bilateral symmetry of pile up neatly frame (1): conveying mechanism includes first slip table (3), second slip table (4), upset roof beam (5), bearing mechanism, rectifies deviation wheel (7), rectifies wheel drive mechanism and clamping mechanism, but first slip table (3) horizontal slip install in pile up neatly frame (1), but second slip table (4) horizontal slip install on first slip table (3), upset roof beam (5) are through trip shaft (8) pin joint on second slip table (4), the axis of trip shaft (8) is along the fore-and-aft direction, bearing mechanism installs on upset roof beam (5), bearing mechanism is used for the bearing and carries panel, rectify deviation wheel (7) and install on upset roof beam (5) and be located bearing mechanism's the outside, the axis of rectifying deviation wheel (7) is left right direction, it is used for driving the rotation of deviation wheel (7) to rectify deviation wheel drive mechanism, bearing mechanism's bearing surface or bearing point higher than the point of rectifying deviation wheel (7) and be less than the point of rectifying deviation wheel (7) and rectify deviation wheel (7) and be less than the deviation wheel (7) and rectify deviation wheel (7) and clamping mechanism ) The clamping mechanism is arranged on the first sliding table (3) along the front-back direction.

5. A sheet stacker according to claim 4, wherein: conveying mechanism still includes first slip table actuating mechanism, second slip table actuating mechanism and upset roof beam actuating mechanism, first slip table actuating mechanism is used for driving first slip table (3) horizontal slip, second slip table actuating mechanism is used for driving second slip table (4) horizontal slip, upset roof beam actuating mechanism is used for driving upset roof beam (5) around trip shaft (8) upset.

6. A sheet stacker according to claim 5, wherein: the supporting mechanism is a supporting wheel (6), the supporting wheel (6) is installed on the overturning beam (5) at intervals in the front-back direction, the deviation rectifying wheel (7) is coaxially connected with the supporting wheel (6) and is located on the outer side of the supporting wheel (6), a conical surface (9) is arranged at the inner end of the deviation rectifying wheel (7), and the diameter of the deviation rectifying wheel (7) is larger than that of the supporting wheel (6); the correcting wheel driving mechanism comprises a correcting wheel driving motor (25) and second chain transmission mechanisms (26), the riding wheel (6) is connected in series through the second chain transmission mechanisms (26), and the correcting wheel driving motor (25) is installed on the overturning beam (5) and connected with the riding wheel (6); the first sliding table driving mechanism comprises a first sliding table driving motor (18), a lead screw (19), a nut (20) and a first chain transmission mechanism (21), the lead screw (19) is provided with two lead screws which are respectively arranged at the front end and the rear end of the stacking rack (1), the two lead screws (19) are connected through the first chain transmission mechanism (21), the nut (20) is fixedly arranged on the first sliding table (3) and is in threaded fit with the lead screw (19), and the first sliding table driving motor (18) is arranged on the stacking rack (1) and is connected with the lead screw (19); the second sliding table driving mechanism comprises a second sliding table driving cylinder (22), the second sliding table driving cylinder (22) is installed on the first sliding table (3) and a piston rod of the second sliding table driving cylinder is connected with the second sliding table (4); upset roof beam actuating mechanism drives actuating cylinder (23) including the upset roof beam, the upset roof beam drives actuating cylinder (23) and second slip table (4) pin joint, upset arm (24) have set firmly on upset roof beam (5), the piston rod and the pin joint of upset arm (24) of upset roof beam drive actuating cylinder (23).

7. The sheet stacker of claim 6, wherein: conveying mechanism still includes first rack and pinion lazytongs, first rack and pinion lazytongs includes first gear (31) and first rack (32), both ends around second slip table (4) are installed in first gear (31), first rack (32) are installed on first slip table (3) and are engaged with first gear (31).

8. A sheet stacker according to any one of claims 4 to 7, wherein: the clamping mechanism comprises a clamping block (33) and a clamping block driving cylinder (34), the clamping block (33) can be arranged on the first sliding table (3) in a left-right sliding mode, and the clamping block driving cylinder (34) is arranged on the first sliding table (3) and a piston rod of the clamping block driving cylinder is connected with the clamping block (33).

9. A sheet stacker according to any one of claims 4 to 7, wherein: conveying mechanism still includes stock stop, stock stop includes tip stock stop (35) and middle part stock stop, tip stock stop (35) set firmly on upset roof beam (5) and lie in the discharge end of hacking machine, middle part stock stop installs the middle part in first slip table (3), middle part stock stop includes that baffle (36) and baffle drive actuating cylinder (37), but install on first slip table (3) of baffle (36) horizontal slip, the baffle drives actuating cylinder (37) and installs on first slip table (3) and its piston rod is connected with baffle (36).

10. A sheet stacker according to any one of claims 4 to 7, wherein: the lifting machine (2) is a scissor type lifting machine, the lifting machine (2) comprises a lifting platform (38) and a slab output mechanism, the slab output mechanism comprises a conveying chain guide rail (39), a conveying chain (40) and a conveying chain driving motor (41), the conveying chain guide rail (39) is fixedly installed on the lifting platform (38), the conveying chain (40) is installed on the lifting platform (38) and is in sliding fit with the conveying chain guide rail (39), and the conveying chain driving motor (41) is installed on the lifting platform (38) and is used for driving the conveying chain (40) to run; be equipped with second gear rack lazytongs between lift (2) and pile up neatly frame (1), second gear rack lazytongs includes second gear (42) and second rack (43), the four corners at lift platform (38) is installed in second gear (42), second rack (43) are installed on pile up neatly frame (1) and are engaged with second gear (42).