Efficient conveying device for shaving board heat treatment production line

Abstract

The invention provides an efficient conveying device for a shaving board heat treatment production line, and relates to the field of board production. The efficient conveying device comprises a rail, a plurality of moving wheels are arranged at the two ends of the rail, a rack is fixedly connected to the top end of the rail, sliding rails are connected to the two sides of the rack correspondingly, and braking components are arranged on the other two sides of the rack; the supporting plate assemblies which are arranged and initially folded on the two sides of the base are automatically unfolded along with the action of the pallet fork and are perpendicular to the base, the supporting area is enlarged, the weight of trays and shaving boards can be evenly dispersed, the shaving boards are effectively prevented from inclining and collapsing, conveying and stacking safety is guaranteed, and adaptability is high. The top plate and the bottom supporting plate can make contact with the top face and the bottom face of the tray inserting groove correspondingly, equipment universality is improved, the ends of the trays are prevented from sinking and deforming, the chipboard damage risk is reduced, and conveying quality is improved.

Description

Technical Field

[0001] The invention relates to the field of board production, and in particular to a high-efficiency conveying device for a particle board heat treatment production line. Background Art

[0002] Particleboard is a man-made board material pressed at high temperature. Heat treatment is a key link in the production and processing of particleboard. The particleboard needs to be heated and cooled under specific temperature and environment. After the particleboard is cooled, it needs to be transported and stacked.

[0003] After the existing particleboard is heat-treated and cooled, the double-column tunnel stacker, according to the control system command, first starts the cable winding through the servo motor of the brake component to drive the base to move horizontally along the tunnel track to the board, inserts the telescopic fork into the fork slot, and then drives the board to the specified cargo position height by the lifting mechanism, and then moves horizontally again to align with the cargo position, and finally telescopes the fork in the opposite direction to place the board to complete the stacking; however, the fork of the conveying tunnel stacker used in the existing particleboard heat treatment production line has a small support area on the end of the forked pallet, which causes the end of the pallet to sink and lacks stability. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the defects of small fork contact area and poor lifting stability of the existing particleboard heat treatment cooling conveying lane stacking device. The present invention proposes a high-efficiency conveying device for a particleboard heat treatment production line.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an efficient conveying device for a particleboard heat treatment production line, comprising a track, a plurality of moving wheels are arranged at both ends of the track, the top of the track is fixedly connected to a frame, the two sides of the frame are respectively connected to slide rails, the other two sides of the frame are arranged with brake components, one side of the frame is provided with a base, one side of the base is movably connected with a fork, the base is driven by the brake component to drive the fork to slide up and down between the frames, one side of the base is provided with a moving structure, the moving structure is used to adjust the spacing between the forks, and the moving structure The utility model comprises a moving plate slidably connected to one side of the base, the moving plate is fixedly connected to the fork, a driven block is arranged on one side of the moving plate, a driving component capable of reversely adjusting the movement of two groups of bases is arranged on one side of the driven block, an extended support structure is arranged on both sides of the fork, the extended support structure is used to expand the supporting area of ​​the fork and the pallet, the extended support structure comprises a rotating column rotatably connected to both sides of the base, a pressing rotating component is arranged on the top of the rotating column, a support plate assembly is arranged on one side of the rotating column, and the support plate assembly can expand the supporting area of ​​the fork for the bottom end bearing pallet when the fork takes the particle board. Furthermore, the driving component includes a fixed shell fixedly mounted on one side of the base, a bidirectional motor is arranged inside the fixed shell, ball screws are arranged at both ends of the bidirectional motor, and the driving component also includes a sleeve arranged on one side of the driven block, and the sleeve is threadedly connected to the driven block.

[0006] Furthermore, connecting rods are provided on both sides of the fixed shell, the outside of the connecting rods is slidably connected to an external connecting ring, a sliding groove is provided on the surface of the base, the inside of the sliding groove is slidably connected to a sliding block, and the sliding block is connected to the movable plate.

[0007] Furthermore, the press-rotating component includes connecting frame plates arranged on both sides of the base, and the connecting frame plates are rotatably connected to the rotating column.

[0008] Furthermore, a twisted rod is connected to the top of the rotating column, a spring 2 is provided on the top surface of the connecting frame plate, a ring is provided at one end of the spring 2, a twisted sleeve is provided at one end of the ring, the twisted sleeve is threadedly connected to the twisted rod, a pressure plate is provided at the top of the twisted sleeve, and the pressure plate is higher than the height of the fork.

[0009] Furthermore, the support plate assembly includes a support plate arranged outside the rotating column, and a top plate is arranged on the top surface of the support plate. The top plate is squeezed by the slot of the tray to be flush with the top surface of the base.

[0010] Furthermore, a rectangular block is arranged on the bottom surface of the supporting plate, a spring 1 is arranged at one end of the rectangular block, a telescopic rod is arranged on the outside of the spring 1, and a bottom supporting plate is arranged at the bottom end of the spring 1.

[0011] Furthermore, guide structures are provided on both sides of the end of the base, and the guide structures include receiving plates provided on both sides of the base, and telescopic plate one is provided on both sides of the receiving plates, one side of the telescopic plate one is slidably connected to telescopic plate two, and one side of the telescopic plate two is slidably connected to telescopic plate three.

[0012] Furthermore, an electric push rod is arranged on the other side of the receiving plate, and a side plate is arranged on the output end of the electric push rod. The side plate is connected with the telescopic plate in three phases, and the side plate drives the telescopic plate to move in three phases.

[0013] Furthermore, one side of the telescopic plate 3 is rotatably connected to a rotating shaft, one end of the rotating shaft is provided with a guide wheel, and the guide wheel contacts and rolls with the slot of the tray.

[0014] The yoke is provided with a plurality of movable wheels at both ends of the track, the top end of the track is fixedly connected to a frame, the two sides of the frame are respectively connected to slide rails, the other two sides of the frame are provided with brake components, a base is provided between the frames and one side is movably connected to a fork, and the base drives the fork to slide up and down between the frames through the driving of the brake components, and the support plate assembly is provided and initially folded on both sides of the base, which automatically unfolds and is perpendicular to the base with the movement of the fork, thereby expanding the support area, can evenly disperse the weight of the pallet and the particle board, effectively prevent the particle board from tilting and collapsing, and ensure the safety of transportation and stacking; in terms of adaptability, the top plate and the bottom plate can contact the top and bottom surfaces of the pallet slot respectively, and can be adaptively adjusted through the spring 1 and the telescopic rod, so as to adapt to pallets of different specifications and shapes, thereby improving the versatility of the equipment; in terms of support reinforcement, the combination of the bottom support plate, the spring 1 and the telescopic rod enhances the supporting force at the end of the support plate, prevents the end of the pallet from sinking and deforming, reduces the risk of damage to the particle board, and improves the transportation quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of the present invention. In the accompanying drawings, the same reference numerals are used to refer to the same components. Among them: Figure 1 A schematic diagram of an overall three-dimensional structure proposed according to an embodiment of the present invention is shown; Figure 2 A schematic diagram of a three-dimensional structure of a partial unfolding of an overall three-dimensional structure according to an embodiment of the present invention is shown; Figure 3 A schematic diagram of a three-dimensional structure of a base, a fork, a moving structure, an extended support structure and a guide structure proposed according to an embodiment of the present invention is shown; Figure 4 The schematic diagram shows a three-dimensional bottom-up structural diagram of a fork, a moving structure, an extended support structure and a guide structure according to an embodiment of the present invention; Figure 5 A schematic diagram of a three-dimensional structure of a mobile structure proposed according to an embodiment of the present invention is shown; Figure 6 A schematic diagram of a three-dimensional structure of a guide structure proposed according to an embodiment of the present invention is shown; Figure 7 A schematic diagram of a three-dimensional structure of an extended support structure proposed according to an embodiment of the present invention is shown; Figure 8 The schematic diagram of the three-dimensional bottom view structure of the bottom support assembly proposed according to one embodiment of the present invention is shown schematically.

[0016] Numbers in the figure: 1, track; 2, frame; 3, brake component; 4, base; 5, fork; 6, mobile structure; 61, fixed shell; 62, bidirectional motor; 63, ball screw; 64, sleeve; 65, driven block; 66, external ring; 67, connecting rod; 68, moving plate; 69, sliding block; 610, slide; 7, extension support structure; 71, connecting frame plate; 72, rotating column; 73, support plate assembly; 73 1. Support plate; 732. Top plate; 733. Rectangular block; 734. Spring 1; 735. Telescopic rod; 736. Bottom support plate; 74. Twisted rod; 75. Twisted sleeve; 76. Ring; 77. Spring 2; 78. Pressing plate; 8. Guide structure; 81. Attachment plate; 82. Electric push rod; 83. Side plate; 84. Telescopic plate 1; 85. Telescopic plate 2; 86. Telescopic plate 3; 87. Rotating shaft; 88. Guide wheel. DETAILED DESCRIPTION

[0017] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the whole of the present invention or as a limitation or restriction to the technical solution of the present invention.

[0018] According to one embodiment of the present invention, Figure 1-8 The figure shows a high-efficiency conveying device for a particleboard heat treatment production line, comprising a track 1, a plurality of moving wheels are arranged at both ends of the track 1, a frame 2 is fixedly connected to the top of the track 1, slide rails are respectively connected to the two sides of the frame 2, brake components 3 are arranged on the other two sides of the frame 2, a base 4 is arranged on one side of the frame 2, a fork 5 is movably connected to one side of the base 4, the base 4 drives the fork 5 to slide up and down between the frames 2 under the drive of the brake component 3, a moving structure 6 is arranged on one side of the base 4, the moving structure 6 is used to adjust the spacing between the forks 5, the moving structure 6 comprises a moving plate 68 slidably connected to one side of the base 4, the moving plate 68 is fixedly connected to the fork 5, a driven block 65 is arranged on one side of the moving plate 68, and one side of the driven block 65 A driving component is provided for reversely adjusting the movement of the two groups of bases 4, the driving component comprises a fixed shell 61 fixedly mounted on one side of the base 4, a bidirectional motor 62 is provided inside the fixed shell 61, ball screws 63 are provided at both ends of the bidirectional motor 62, the driving component further comprises a sleeve 64 provided on one side of a driven block 65, the sleeve 64 is threadedly connected to the driven block 65, connecting rods 67 are provided on both sides of the fixed shell 61, the outer part of the connecting rod 67 is slidably connected to an external ring 66, a slide groove 610 is provided on the surface of the base 4, a sliding block 69 is slidably connected inside the slide groove 610, and the sliding block 69 is connected to a movable plate 68, which significantly enhances the versatility of the equipment for pallets of different specifications and reduces the equipment adjustment time caused by differences in pallet specifications.

[0019] An extended support structure 7 is provided on both sides of the fork 5, and the extended support structure 7 is used to expand the support area of ​​the fork 5 and the pallet. The extended support structure 7 includes a rotating column 72 rotatably connected to both sides of the base 4, and a pressing rotating component is provided at the top of the rotating column 72. A support plate assembly 73 is provided on one side of the rotating column 72. The support plate assembly 73 can expand the support area of ​​the fork 5 for the bottom end bearing pallet when forking the particle board. The pressing rotating component includes a connecting frame plate 71 provided on both sides of the base 4, and the connecting frame plate 71 is rotatably connected to the rotating column 72. A twisted rod 74 is connected to the top of the rotating column 72, and a spring 77 is provided on the top surface of the connecting frame plate 71. A ring 76 is provided at one end of the spring 77. The ring 7 6 is provided with a twisted sleeve 75, which is threadedly connected to the twisted rod 74, and a pressing plate 78 is provided at the top of the twisted sleeve 75, and the pressing plate 78 is higher than the height of the fork 5. The support plate assembly 73 includes a support plate 731 arranged on the outside of the rotating column 72, and a top plate 732 is provided on the top surface of the support plate 731. The top plate 732 is flush with the top surface of the base 4 due to the compression of the slot of the pallet, and a rectangular block 733 is provided on the bottom surface of the support plate 731. A spring 734 is provided at one end of the rectangular block 733, and a telescopic rod 735 is provided on the outside of the spring 734. A bottom support plate 736 is provided at the bottom end of the spring 734, which effectively prevents the end of the pallet from sinking or deforming during transportation.

[0020] Guide structures 8 are provided on both sides of the end of the base 4, and the guide structure 8 includes a receiving plate 81 arranged on both sides of the base 4, and telescopic plates 1 84 are provided on both sides of the receiving plate 81, and telescopic plates 1 84 are slidably connected to one side of the telescopic plate 1 84, and telescopic plates 2 85 are slidably connected to one side of the telescopic plate 2 85. Telescopic plates 3 86 are slidably connected to one side of the telescopic plate 2 85. An electric push rod 82 is provided on the other side of the receiving plate 81, and a side plate 83 is provided on the output end of the electric push rod 82. The side plate 83 is connected to the telescopic plate 3 86, and the side plate 83 drives the telescopic plate 3 86 to move. One side of the telescopic plate 3 86 is rotatably connected to a rotating shaft 87, and a guide wheel 88 is provided at one end of the rotating shaft 87. The guide wheel 88 rolls in contact with the slot of the pallet, which effectively prevents instability or even collapse when forking and lifting the particle board due to insertion offset, thereby greatly improving the stability and safety of the particle board during operation.

[0021] In this embodiment, when used specifically, Figure 1-3 As shown, when the stacker is in operation, the track 1 is moved on the track 1 by the moving wheels, the brake components 3 on both sides of the frame 2 are driven to wind the steel wire rope around the outer surface of the output end or release it from the outer surface of the output end, the steel wire rope is pulled or the base 4 is made to slide up and down on the outer surface of the slide rail by gravity to adjust the height position of the base 4, and the starting component drives the fork 5 to pick up the pallet at the bottom of the plate to perform stacking; like Figure 6As shown, when in use, the two groups of bases 4 have separate telescopic drive components, which can be electric push rods or gear rack starting components. By starting and extending the two groups of bases 4, the bases 4 are inserted into the slots of the pallets stacked with particle boards. Since a guide structure 8 is provided at the end of the base 4, the guide wheels 88 at both ends of the guide structure 8 can drive the telescopic plate assembly to adjust the position of the guide wheels 88 through the electric push rods 82, thereby facilitating the guided insertion of the slots of different pallets, and preventing the problem of unstable collapse caused by offset when the fork is lifted. The output end is driven to move by starting the electric push rod 82 fixed on one side of the receiving plate 81. The receiving plate 81 and the side of the base 4 are fixedly installed by bolts, so that the electric push rod 82 drives the side plate 83 connected to the output end to move. Since the two ends of the side plate 83 are respectively connected to the upper and lower corresponding telescopic plates 86 Then, since the telescopic plate 2 85 is slidably connected to the telescopic plate 1 84, and the telescopic plate 3 86 is slidably connected to the telescopic plate 2 85, the drive of the electric push rod 82 can drive the telescopic plate 3 86 to slide and adjust the position in the telescopic plate 2 85. Since the telescopic plate 3 86 is rotatably connected to the rotating shaft 87, and the rotating shaft 87 is fixedly connected to the guide wheel 88, the telescopic plate 3 86 can drive the guide wheel 88 to move and adjust the position. Since two groups of guide structures 8 are symmetrically distributed about the central axis at the end of each group of forks 5, the distance between the two groups of guide wheels 88 can be adjusted by driving the two groups of electric push rods 82, which is convenient for corresponding adjustment according to the size of different particle board pallet slots, effectively preventing the instability or even collapse of the particle board when forking and lifting due to insertion offset, greatly improving the stability and safety of the particle board during operation; like Figure 5 As shown, for particleboard pallets of different sizes, the distance between the two groups of bases 4 is adjusted to carry out conveying and stacking to improve stability. By driving the fixed shell 61 fixedly installed on one side of the base 4, the bidirectional motor 62 inside the fixed shell 61 is started to drive, and the bidirectional motor 62 drives the ball screws 63 at both ends to rotate and be threadedly connected with the sleeve 64. The sleeve 64 is slidably connected to the connecting rod 67 through the outer external ring 66. The connecting rod 67 is fixedly connected to the fixed shell 61. The sleeve 64 drives the driven block 65 to move. Since the driven block 65 is connected to the moving plate 68, the moving plate 68 is connected and fixed to the base 4, and the moving plate 68 is about the center of the base 4. There are two groups of axially symmetrically distributed, and the two groups of moving plates 68 are slidably connected to the slide groove 610 opened on the surface of the base 4 through the sliding block 69 connected at the bottom. The two groups of forks 5 move in opposite directions, so as to adjust the distance between them to be suitable for the forking of pallets, and quickly adapt to the forking requirements of particle board pallets of different sizes, which greatly shortens the equipment adjustment time and improves the overall operation efficiency. The two groups of guide structures 8 can flexibly adjust the distance between the guide wheels 88 according to the size of the pallet slots. With the independent telescopic drive components of the base 4, the device can efficiently complete the forking operation, which significantly enhances the versatility of the equipment for pallets of different specifications and reduces the equipment adjustment time caused by differences in pallet specifications; like Figure 7-8As shown, since both sides of each group of bases 4 are provided with extension support structures 7, the initial state of the extension support structures 7 is folded on both sides of the base 4, and the support plates 731 and the top plates 732 in the support plate assembly 73 are in the same direction as the base 4. As the base 4 is extended to the inside of the slot of the pallet at the bottom end of the particle board through the starting component, since the base 4 is inserted into the inside of the slot, the top surface of the base 4 has a certain distance from the slot, and the base 4 is first horizontally inserted into the inside of the slot of the pallet, and then the base 4 is driven by the brake component 3 to slide upward, so that the base 4 drives the fork 5 to move upward and lift to transport and stack the cooled particle board on the pallet. Therefore, when the fork 5 is lifted and moved upward with the base 4, since the pressing plate 78 is higher than the height of the base 4, the pressing plate 78 is first The pressing plate 78 is pressed and drives the twisted sleeve 75 at the bottom to be pressed downward, and the twisted sleeve 75 drives the two sets of spring 2 77 connected with the outer ring 76 to be compressed and stored, so that the threaded groove inside the pressing plate 78 is threadedly connected with the twisted rod 74, and the twisted rod 74 drives the rotating column 72 at the bottom to rotate 90 degrees, and the rotating column 72 is rotatably connected with the connecting frame plate 71, and the connecting frame plate 71 is connected and fixed with the fork 5, and the rotating column 72 drives the outer support plate assembly 73 to rotate, and the rotating column 72 drives the support plate 731 and the top plate 732 to rotate 90 degrees, and the support plate 731 and the top plate 732 drive the spring 1 734 and the telescopic rod 735 to rotate, so that the support plate 731 and the top plate 732 are in a vertical state with the base 4, so that multiple sets of support plates 73 The top plate 732 is rotated and unfolded, and the top plate 732 is pressed to be flush with the top surface of the base 4, thereby expanding the lifting area of ​​the base 4 for the pallet and improving the stability, so that the bottom support plate 736 is synchronized with the rotation of the support plate 731 and the top plate 732, and the bottom support plate 736 contacts the bottom surface of the empty groove of the pallet, so that the spring 1 734 and the telescopic rod 735 between the bottom support plate 736 and the support plate 731 make the end of the support plate 731 have a certain supporting force, and the top of the spring 1 734 and the telescopic rod 735 are connected and fixed to the support plate 731 through a rectangular block 733, so that the support plate 731 and the top plate 732 are rotated and unfolded and perpendicular to the base 4, thereby expanding the supporting area of ​​the base 4 for the pallet, and can more evenly disperse the weight of the pallet and the particleboard, effectively avoiding the support caused by The particle board is tilted or collapsed due to insufficient supporting area, which greatly improves the stability during transportation and stacking and ensures the safety of the particle board. The top plate 732 is squeezed by the pallet slot and is flush with the top surface of the base 4. The bottom support plate 736 is in contact with the bottom surface of the empty slot of the pallet and provides support through spring 1 734 and telescopic rod 735. This adaptive adjustment function can adapt to pallets of different specifications and shapes, improves the versatility of the equipment and its ability to cope with complex situations. The combination of the bottom support plate 736, spring 1 734 and telescopic rod 735 provides additional support for the end of the support plate 731, effectively preventing the end of the pallet from sinking or deforming during transportation, further enhancing the overall support effect, reducing the risk of damage to the particle board and improving the transportation quality.

[0022] The technical scope of the present invention is not limited to the contents in the above description. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical idea of ​​the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A high-efficiency conveying device for a particleboard heat treatment production line, characterized in that: The lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of 2. The high-efficiency conveying device for a particleboard heat treatment production line according to claim 1 is characterized in that: The driving component includes a fixed shell fixedly mounted on one side of the base, a bidirectional motor is arranged inside the fixed shell, ball screws are arranged at both ends of the bidirectional motor, and the driving component also includes a sleeve arranged on one side of the driven block, and the sleeve is threadedly connected to the driven block.

3. The high-efficiency conveying device for the particleboard heat treatment production line according to claim 2 is characterized in that: Connecting rods are arranged on both sides of the fixed shell, and the outer part of the connecting rods is slidably connected with an outer connecting ring. A sliding groove is opened on the surface of the base, and the inner part of the sliding groove is slidably connected with a sliding block, and the sliding block is connected to the moving plate.

4. The high-efficiency conveying device for a particleboard heat treatment production line according to claim 1 is characterized in that: The pressing and rotating component comprises connecting frame plates arranged on both sides of the base, and the connecting frame plates are rotatably connected to the rotating column.

5. The high-efficiency conveying device for the particleboard heat treatment production line according to claim 4 is characterized in that: The top of the rotating column is connected with a twisted rod, the top surface of the connecting frame plate is provided with a second spring, one end of the second spring is provided with a ring, one end of the ring is provided with a twisted sleeve, the twisted sleeve is threadedly connected to the twisted rod, and the top of the twisted sleeve is provided with a pressing plate, which is higher than the height of the fork.

6. The high-efficiency conveying device for a particleboard heat treatment production line according to claim 1, characterized in that: The support plate assembly comprises a support plate arranged outside the rotating column, the top surface of the support plate is provided with a top plate, and the top plate is pressed by the slot of the tray to be flush with the top surface of the base.

7. The high-efficiency conveying device for a particleboard heat treatment production line according to claim 6, characterized in that: A rectangular block is arranged on the bottom surface of the supporting plate, a spring 1 is arranged at one end of the rectangular block, a telescopic rod is arranged on the outside of the spring 1, and a bottom supporting plate is arranged at the bottom end of the spring 1.

8. The high-efficiency conveying device for a particleboard heat treatment production line according to claim 1, characterized in that: A guide structure is arranged on both sides of the end of the base, and the guide structure includes a receiving plate arranged on both sides of the base, and telescopic plate 1 is arranged on both sides of the receiving plate, one side of the telescopic plate is slidably connected to telescopic plate 2, and one side of the telescopic plate 2 is slidably connected to telescopic plate 3.

9. The high-efficiency conveying device for a particleboard heat treatment production line according to claim 8, characterized in that: An electric push rod is arranged on the other side of the receiving plate, and a side plate is arranged on the output end of the electric push rod. The side plate is connected with the telescopic plate in three phases, and the side plate drives the telescopic plate to move in three phases.

10. The high-efficiency conveying device for a particleboard heat treatment production line according to claim 9, characterized in that: One side of the telescopic plate 3 is rotatably connected with a rotating shaft, one end of the rotating shaft is provided with a guide wheel, and the guide wheel contacts and rolls with the slot of the tray.

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