阅读说明：本技术 一种瓦楞纸板生产线 (Corrugated board production line ) 是由 孙肇恩 孙鹏恩 于强 赵广忠 崔存房 丁状 丁卫星 于 2019-10-24 设计创作，主要内容包括：本发明涉及瓦楞纸板生产技术领域,旨在提供一种瓦楞纸板生产线,其技术方案要点是包括依次排列的原纸支架、单面机、涂胶机、粘合烘干机、纵切机和横切机,横切机远离纵切机的一侧设置有出料输送组件、变向输送组件和回收组件,出料输送组件包括出料机架、出料辊、出料皮带和出料电机,变向输送组件包括变向机架、变向辊、变向皮带和变向电机,出料皮带的传动方向垂直于变向皮带的传动方向,变向机架远离出料皮带的一侧设置有挡料板,回收组件位于变向机架的传动方向一侧,回收组件包括回收机架和若干水平设置的回收辊。这种瓦楞纸板生产线,具有给瓦楞纸板的输送提供了缓冲、提高了工作效率的优点。(The invention relates to the technical field of corrugated board production, and aims to provide a corrugated board production line. The corrugated board production line has the advantages of providing buffer for conveying corrugated boards and improving the working efficiency.)

1. The utility model provides a corrugated board production line, includes body paper support (11), single face machine (12), spreading machine (13), bonding drying-machine (14), slitter (15) and crosscut machine (16) that arrange in proper order, its characterized in that: one side of the transverse cutting machine (16) far away from the slitting machine (15) is provided with a discharging conveying assembly (2), a turning conveying assembly (3) and a recovery assembly (4), the discharging conveying assembly (2) comprises a discharging rack (21), a plurality of discharging rollers (22) horizontally arranged on the discharging rack (21) and vertical to the length direction of the discharging rack (21), a discharging belt (23) tensioned on the outer sides of the discharging rollers (22) and a discharging motor (24) used for driving the discharging belt (23), the turning conveying assembly (3) comprises a turning rack (31), a plurality of turning rollers (32) horizontally arranged on the turning rack (31) and vertical to the length direction of the turning rack (31), turning belts (33) tensioned on the outer sides of the turning rollers (32) and a turning motor (34) used for driving the turning belts (33), the turning conveying assembly (3) is positioned on one side of the discharging conveying assembly (2) far away from the transverse cutting machine (16), the transmission direction of ejection of compact belt (23) is perpendicular to the transmission direction of diversion belt (33), one side that ejection of compact belt (23) were kept away from in diversion frame (31) is provided with striker plate (5), retrieve subassembly (4) and be located transmission direction one side of diversion frame (31), retrieve roller (42) that subassembly (4) set up including retrieving frame (41) and a plurality of level, the transmission direction of recovery roller (42) perpendicular to diversion belt (33).

2. A corrugated board production line as claimed in claim 1, wherein: be provided with guider (6) between ejection of compact conveying subassembly (2) and diversion conveying subassembly (3), guider (6) include perpendicular to ejection of compact belt (23) length direction's direction support frame (61), set up last guide roll (62) in direction support frame (61), set up lower guide roll (63) in direction support frame (61) and be used for supporting guide roll (62) and lower guide roll (63) direction fixed block (64), it is equipped with a plurality of direction pinch rollers (7) to go up the cover respectively on guide roll (62) and lower guide roll (63).

3. A corrugated board production line as claimed in claim 2, wherein: be provided with joint support frame (8) in direction fixed block (64), the both ends difference fixedly connected with linking arm (81) of joint support frame (8), it has the confession to insert direction connecting hole (811) of establishing to have supplied direction roller (62) both ends to open on the relative lateral wall of linking arm (81), direction rotation hole (641) has been seted up on the relative lateral wall of direction fixed block (64) respectively, fixedly connected with connects dwang (82) respectively at the both ends of joint support frame (8), connect dwang (82) to insert and locate in direction rotation hole (641).

4. A corrugated board production line as claimed in claim 3, wherein: one side that direction fixed block (64) is close to diversion belt (33) is provided with buffering horizontal pole (642), one side that buffering horizontal pole (642) are close to diversion belt (33) is provided with buffering fluff (6421), the both ends of buffering horizontal pole (642) are fixedly connected with buffering dwang (6422) respectively, the both ends that direction fixed block (64) are close to diversion belt (33) one side can be dismantled respectively and be connected with buffering bearing frame (6423), buffering dwang (6422) at buffering horizontal pole (642) both ends are inlayed respectively in two buffering bearing frame (6423), the tip that buffering dwang (6422) stretches out buffering bearing frame (6423) rotates and is connected with buffering connecting plate (6424), the both ends of direction fixed block (64) are provided with cushion cylinder (6425) respectively, the piston rod end portion of cushion cylinder (6425) rotates and connects in buffering connecting plate (6424), one end of the buffer cylinder (6425) far away from the buffer connecting plate (6424) is rotatably connected to the outer side wall of the guide fixing block (64).

5. A corrugated board production line as claimed in claim 2, wherein: the two ends of the guide fixing block (64) are fixedly connected with displacement blocks (643) respectively, displacement grooves (611) are vertically formed in the opposite side walls of the guide supporting frame (61), the displacement blocks (643) are connected in the displacement grooves (611) in a sliding mode, a driving oil cylinder (6111) is detachably connected to the guide supporting frame (61), the driving oil cylinder (6111) penetrates through the guide supporting frame (61), and the end portion of a piston rod of the driving oil cylinder is connected to the displacement blocks (643).

6. A corrugated board production line as claimed in claim 1, wherein: one side that striker plate (5) deviates from diversion belt (33) is provided with material blocking supporting bench (9), the upper surface of material blocking supporting bench (9) is provided with and is used for driving adjusting cylinder (91) that striker plate (5) removed along ejection of compact belt (23) transmission direction, adjusting cylinder's (91) both sides difference fixedly connected with adjusts connecting block (911), be provided with locking bolt (9111) on adjusting connecting block (911), be provided with locking screw hole (92) on the material blocking supporting bench (9), locking bolt (9111) pass and adjust connecting block (911) and threaded connection in locking screw hole (92).

7. A corrugated board production line as claimed in claim 6, wherein: the locking threaded holes (92) are provided with a plurality of locking threaded holes along the transmission direction of the discharging belt (23).

8. A corrugated board production line as claimed in claim 6, wherein: keep off material supporting bench (9) upper surface and be close to one end of diversion belt (33) and seted up regulation guide way (93) along its width direction, striker plate (5) deviate from one side fixedly connected with regulation guide block (51) of diversion belt (33), adjust guide block (51) and slide in regulation guide way (93).

9. A corrugated board production line as claimed in claim 1, wherein: an elastic cushion (52) is fixedly connected to the surface of one side, close to the discharging belt (23), of the material baffle plate (5).

10. A corrugated board production line as claimed in claim 1, wherein: the height of the recovery frame (41) close to the end part of the turning belt (33) decreases gradually in sequence towards the direction far away from the turning belt (33).

Technical Field

The invention relates to the technical field of corrugated board production, in particular to a corrugated board production line.

Background

The corrugated board production line is a production line for processing raw paper into corrugated paper through a series of devices.

Chinese patent No. CN105729891A discloses a corrugated board production line, which includes a single-sided corrugated board forming output device set, a facial tissue preheating output device set, a corrugated board forming output device set, a gluing machine and a support bracket, wherein the facial tissue preheating output device set is arranged below the single-sided corrugated board forming output device set, the single-sided corrugated board forming output device set is arranged below the support bracket, the corrugated board forming output device set is arranged on the support bracket, and a single-sided corrugated board output from the single-sided corrugated board forming output device set is glued by the gluing machine and then enters the corrugated board forming output device set with the facial tissue output from the facial tissue preheating output device set to be glued.

The corrugated boards in the corrugated board production line are directly stacked in the linear direction after passing through the transverse cutting machine, and because the production of the corrugated boards is a continuous process and the number of the corrugated boards stacked at one time is limited, when the yield of the corrugated boards is improved in the prior art, a large number of corrugated boards can be stacked, so that the working efficiency is influenced and needs to be improved.

Disclosure of Invention

The invention aims to provide a corrugated board production line which has the advantages of buffering the conveying of corrugated boards and improving the working efficiency.

The technical purpose of the invention is realized by the following technical scheme:

a corrugated board production line comprises a base paper support, a single-side machine, a gluing machine, an adhesive dryer, a slitting machine and a transverse cutting machine which are sequentially arranged, wherein one side of the transverse cutting machine, which is far away from the slitting machine, is provided with a discharging conveying assembly, a turning conveying assembly and a recycling assembly, the discharging conveying assembly comprises a discharging rack, a plurality of discharging rollers, discharging belts and a discharging motor, the discharging rollers are horizontally arranged on the discharging rack and are vertical to the length direction of the discharging rack, the discharging belts are tensioned on the outer sides of the discharging rollers, the turning conveying assembly comprises a turning rack, a plurality of turning rollers, turning belts and a turning motor, the turning rollers are horizontally arranged on the turning rack and are vertical to the length direction of the turning rack, the turning belts are tensioned on the outer sides of the turning rollers, the turning conveying assembly is positioned on one side of the discharging conveying assembly, which is far away from the transverse cutting machine, one side that discharging belt was kept away from to the diversion frame is provided with the striker plate, it is located transmission direction one side of diversion frame to retrieve the subassembly, it includes the recovery roller of retrieving frame and a plurality of level setting to retrieve the subassembly, the transmission direction of recovery roller perpendicular to diversion belt.

By adopting the technical scheme, the corrugated board can be conveyed to the turning belt through the conveying of the discharging belt after being cut by the transverse cutting machine, and then conveyed to the recovery frame through the turning belt so as to finish the stacking of the corrugated board; because the length of the corrugated boards before being stacked is increased, a large amount of stacked corrugated boards before being stacked is avoided, and the working efficiency of the corrugated board stacking device is improved.

Further, be provided with guider between ejection of compact conveying subassembly and the diversion conveying subassembly, guider includes perpendicular to ejection of compact belt length direction's direction support frame, sets up last guide roll in the direction support frame, sets up lower guide roll in the direction support frame and is used for supporting the direction fixed block of going up the guide roll and lower guide roll, it is equipped with a plurality of direction pinch rollers to go up the cover respectively on guide roll and the lower guide roll.

Through adopting above-mentioned technical scheme, guider's setting for corrugated container board when transporting to the diversion belt on from ejection of compact belt, can receive the extrusion of the direction pinch roller of establishing of cover on last guide roll and the lower guide roll, thereby convey to on the diversion belt more steadily.

Further, be provided with joint support frame in the direction fixed block, joint support frame's both ends difference fixedly connected with linking arm, it has the guide connecting hole that supplies last guide roll both ends to insert to establish to open on the relative lateral wall of linking arm, the direction rotation hole has been seted up on the relative lateral wall of direction fixed block respectively, joint support frame's both ends difference fixedly connected with connection dwang, it locates in the direction rotation hole to connect the dwang.

By adopting the technical scheme, the connecting rotating rod and the guide rotating hole are arranged, so that the upper guide roller can rotate around the connecting rotating rod, the distance between the upper guide roller and the lower guide roller can be increased, the number of corrugated boards which can pass through the guide device at one time is increased, and the working efficiency of the corrugated board guide device is improved.

Further, one side that the direction fixed block is close to the diversion belt is provided with the buffering horizontal pole, one side that the buffering horizontal pole is close to the diversion belt is provided with the buffering fluff, fixedly connected with buffering dwang respectively at the both ends of buffering horizontal pole, the both ends that the direction fixed block is close to diversion belt one side can be dismantled respectively and are connected with the buffering bearing frame, the buffering dwang at buffering horizontal pole both ends inlays respectively and locates in two buffering bearing frames, the tip that the buffering bearing frame was stretched out to the buffering dwang rotates and is connected with the buffering connecting plate, the both ends of direction fixed block are provided with buffer cylinder respectively, buffer cylinder's tailpiece of the piston rod portion rotates and connects in the buffering connecting plate, buffer cylinder keeps away from the.

Through adopting above-mentioned technical scheme, the setting of buffering fluff for corrugated container board through guider can contact with buffering fluff, thereby receives the frictional resistance of buffering fluff, just so can reduce corrugated container board and dash the speed to the striker plate, has consequently reduced the damage that corrugated container board and striker plate striking received.

Further, the both ends of direction fixed block fixedly connected with displacement piece respectively, the vertical displacement groove of having seted up on the relative lateral wall of direction support frame, the displacement piece slides and connects in the displacement inslot, can dismantle on the direction support frame and be connected with actuating cylinder, actuating cylinder passes the end connection in displacement piece of direction support frame and its piston rod.

By adopting the technical scheme, the driving oil cylinder can drive the displacement block to displace in the displacement groove through the piston rod of the driving oil cylinder, so that the corrugated board coming out of the guide device can be stacked on the turning belt layer by layer in the movement of the guide fixing block from bottom to top, and the working efficiency of the corrugated board conveying device is further improved.

Further, one side that the striker plate deviates from the diversion belt is provided with a material blocking supporting table, the upper surface of the material blocking supporting table is provided with an adjusting cylinder used for driving the striker plate to move along the transmission direction of the discharging belt, the two sides of the adjusting cylinder are respectively and fixedly connected with adjusting connecting blocks, locking bolts are arranged on the adjusting connecting blocks, locking threaded holes are formed in the material blocking supporting table, and the locking bolts penetrate through the adjusting connecting blocks and are connected in the locking threaded holes in a threaded mode.

Through adopting above-mentioned technical scheme, adjusting cylinder's setting for corrugated container board is after pile on the diversion belt, moves the striker plate to the direction of keeping away from corrugated container board, just so can avoid corrugated container board when transporting on the diversion belt and the contact between the striker plate, consequently improved the stability of corrugated container board when transporting on the diversion belt.

Furthermore, the locking threaded holes are provided with a plurality of locking threaded holes along the transmission direction of the discharging belt.

By adopting the technical scheme, an operator can adjust the position of the adjusting cylinder by installing the locking bolt in the locking threaded holes at different positions, so that the position of the baffle plate is adjusted, and the operator can adjust the baffle plate according to corrugated boards with different sizes, thereby improving the applicability of the invention.

Further, the one end that keeps off a material supporting bench upper surface and is close to the diversion belt has seted up the regulation guide way along its width direction, one side fixedly connected with regulation guide block that the striker plate deviates from the diversion belt, the regulation guide block slides in adjusting the guide way.

By adopting the technical scheme, the angle between the vertical plane of the material baffle plate and the transmission direction of the guide belt is accurately controlled by adjusting the guide groove and the guide block, so that the probability of damage to the corrugated board caused by one corner of the corrugated board impacting on the material baffle plate due to the deflection of the material baffle plate when the corrugated board is in contact with the material baffle plate can be reduced, and the reject ratio of the corrugated board is reduced.

Furthermore, an elastic cushion is fixedly connected to the surface of one side, close to the discharging belt, of the material baffle plate.

By adopting the technical scheme, the arrangement of the elastic cushion reduces the damage caused when the corrugated board directly impacts the striker plate, thereby further reducing the reject ratio of the corrugated board in the invention.

Furthermore, the height of the end part, close to the turning belt, of the recycling rack is gradually reduced towards the direction far away from the turning belt.

By adopting the technical scheme, the corrugated board on the recovery rack automatically moves forwards under the action of the gravity of the corrugated board, so that the working efficiency of the invention is further improved.

In conclusion, the invention has the following beneficial effects:

1. the discharge conveying assembly, the turning conveying assembly and the recovery assembly are arranged, so that the length of the corrugated boards before stacking is increased, a large amount of corrugated boards are prevented from being stacked before stacking, and the working efficiency of the corrugated board stacking device is improved.

2. The guide device is arranged, so that when the corrugated board is conveyed to the turning belt from the discharging belt, the corrugated board can be extruded by the guide pinch roller sleeved on the upper guide roller and the lower guide roller, and the corrugated board can be stably conveyed to the turning belt.

Drawings

FIG. 1 is a schematic diagram for embodying the overall structure;

FIG. 2 is a schematic diagram for embodying an outfeed conveyor assembly;

FIG. 3 is a partially enlarged view of a portion A in FIG. 2;

FIG. 4 is a partially enlarged view for embodying the section B in FIG. 2;

FIG. 5 is a schematic view for embodying a pilot connection hole;

FIG. 6 is a schematic diagram for embodying a diverting conveyor assembly.

In the figure, 11, a base paper holder; 12. a single facer; 13. a glue spreader; 14. a bonding dryer; 15. a slitting machine; 16. a transverse cutting machine; 2. a discharge conveying assembly; 21. a discharging machine frame; 22. a discharging roller; 23. a discharge belt; 24. a discharging motor; 3. a direction-changing conveying component; 31. a turning frame; 32. a turning roller; 33. a turning belt; 34. a direction-changing motor; 4. a recovery assembly; 41. recovering the rack; 42. a recovery roller; 5. a striker plate; 51. adjusting the guide block; 52. an elastic pad; 6. a guide device; 61. a guide support frame; 611. a displacement slot; 6111. a driving oil cylinder; 62. an upper guide roller; 63. a lower guide roller; 64. a guide fixing block; 641. a guide rotation hole; 642. a buffer rail; 6421. buffering the fluff; 6422. a buffer rotating rod; 6423. buffering the bearing seat; 6424. a buffer connecting plate; 6425. a buffer cylinder; 643. a displacement block; 7. a guide pinch roller; 8. connecting a support frame; 81. a connecting arm; 811. a guide connection hole; 82. connecting the rotating rod; 9. a material blocking support platform; 91. an adjusting cylinder; 911. adjusting the connecting block; 9111. locking the bolt; 92. locking the threaded hole; 93. and adjusting the guide groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.