CN217626738U

CN217626738U - Lifting device for corrugated board stacking

Info

Publication number: CN217626738U
Application number: CN202221439106.8U
Authority: CN
Inventors: 寇海波; 孟凡增; 高伟
Original assignee: Henan Tianrun Packaging Co ltd
Current assignee: Henan Tianrun Packaging Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-21
Anticipated expiration: 2032-06-10

Abstract

The utility model relates to a corrugated container board production and processing field especially relates to a elevating gear for corrugated container board stack, and it includes the frame and sets up the elevating platform in the frame, be provided with the backup pad that is used for placing corrugated container board on the elevating platform, be provided with a plurality of spacing subassemblies that are used for carrying on the corrugated container board in the backup pad in the frame, spacing subassembly includes limiting plate and the impeller that drives the limiting plate and remove, the impeller sets up in the frame, limiting plate and the corrugated container board side butt of stack in the backup pad. The corrugated board has the effect of reducing the deviation of the corrugated board on the supporting plate.

Description

Lifting device for corrugated board stacking

Technical Field

The application relates to the technical field of corrugated board production and processing, in particular to a lifting device for corrugated board stacking.

Background

Corrugated container board is after production is accomplished, need convey the transfer device through the conveyer belt on, when corrugated container board on clamping device reachd certain quantity, can transport corrugated container board in the backup pad, the backup pad is placed in the elevating platform, along with corrugated container board altitude increase in the backup pad, the elevating platform removes to the direction that is close to ground gradually under lifting unit's effect, when corrugated container board in the backup pad reachd certain quantity, carry the backup pad and the corrugated container board of placing in the backup pad through fork truck. After the corrugated board on the lifting platform is transported, the supporting plate is manually placed on the lifting platform again for next production.

In view of the above-mentioned related art, the inventor believes that as the height of the corrugated cardboard placed on the supporting plate becomes higher, the corrugated cardboard is still transferred to the supporting plate while the lifting table is lowered, and a portion of the corrugated cardboard transferred to the supporting plate is deviated, thereby collapsing the stacked corrugated cardboard.

SUMMERY OF THE UTILITY MODEL

In order to reduce corrugated container board and appear the skew in the backup pad, this application provides a corrugated container board is elevating gear for stack.

The application provides a corrugated container board is elevating gear for stack adopts following technical scheme:

the lifting device for stacking the corrugated boards comprises a rack and a lifting platform arranged on the rack, wherein a supporting plate used for placing the corrugated boards is arranged on the lifting platform, a plurality of limiting assemblies used for limiting the corrugated boards on the supporting plate are arranged on the rack, each limiting assembly comprises a limiting plate and a pushing piece driving the limiting plate to move, the pushing pieces are arranged on the rack, and the limiting plates are abutted against the side faces of the corrugated boards stacked on the supporting plate.

Through adopting above-mentioned technical scheme, at first place the backup pad on the elevating platform, then make the elevating platform remove highest position, place corrugated container board after producing in the backup pad through transfer device, along with corrugated container board height risees in the backup pad, the elevating platform moves down, under the effect of limiting plate, makes the limiting plate all the time with corrugated container board side butt to can reduce corrugated container board and appear the skew when piling up.

Optionally, a plurality of rotating rollers are rotatably connected to the lifting platform, the rotating rollers are arranged in parallel at intervals, and the supporting plate is abutted to the surfaces of the rotating rollers.

Through adopting above-mentioned technical scheme, after the completion was placed to corrugated container board's in the backup pad quantity, then through promoting the backup pad, made the backup pad drive corrugated container board that the stack was accomplished drop the elevating platform, through the setting of a plurality of live-rollers, can conveniently promote the backup pad.

Optionally, the lifting platform is provided with a positioning plate for positioning the position of the support plate, and the lifting platform is provided with an adjusting assembly for adjusting the position of the positioning plate.

Through adopting above-mentioned technical scheme, when corrugated container board after the production was collected, at first place the backup pad on the elevating platform, make the side and the locating plate side butt of backup pad, through the setting of locating plate, can prevent on the one hand that the backup pad from breaking away from the elevating platform, on the other hand can fix a position the backup pad, makes corrugated container board place in backup pad central point and puts.

Optionally, the adjusting assembly comprises a screw rod arranged on the positioning plate and a rotating ring rotatably connected to the lifting platform, the rotating ring is rotatably connected with the screw rod, and the screw rod is slidably connected to the lifting platform.

Through adopting above-mentioned technical scheme, when the not unidimensional backup pad is placed to needs, through rotating the swivel becket, make the swivel becket drive the screw rod and remove, can drive the suitable position that the locating plate removed simultaneously, can improve the utilization ratio of locating plate on the one hand, on the other hand is more convenient when using.

Optionally, a yielding groove is formed in the supporting plate, the yielding groove is formed in the moving direction of the supporting plate and penetrates through the supporting plate, and two clamping plates are arranged on the lifting platform and are respectively abutted to two symmetrical side walls of the yielding groove.

Through adopting above-mentioned technical scheme, when placing the backup pad, make the side butt of grip block side and spout, can restrict the position of backup pad along live-rollers length direction, better messenger corrugated container board piles up in backup pad central point and puts.

Optionally, the lifting platform is provided with a guide rail, the guide rail is arranged along the direction in which the vertical supporting plate moves, the two clamping plates are connected to the guide rail in a sliding mode, and the guide rail is sleeved with a pulling spring used for pulling the two clamping plates to be away from each other.

Through adopting above-mentioned technical scheme, under the effect of pulling spring, can stimulate two grip blocks and keep away from each other, can guarantee on the one hand the grip block can all the time with two lateral walls butts in the groove of stepping down, on the other hand can fix a position the groove of stepping down of not unidimensional, improves the utilization ratio of grip block.

Optionally, a graduated scale is arranged on the lifting platform and arranged along the moving direction of the support plate.

Through adopting above-mentioned technical scheme, through the setting of scale, can conveniently adjust the position of locating plate as required.

Optionally, the rotating ring is provided with anti-slip lines.

Through adopting above-mentioned technical scheme, under the effect of anti-skidding line, can reduce the frictional force between rotating ring and the user, make things convenient for more to rotate the rotating ring.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of an elevator platform and a support plate according to an embodiment of the present application.

FIG. 3 is a schematic view of a clamping plate and guide bar of an embodiment of the present application.

Fig. 4 is an enlarged view at a in fig. 2.

Reference numerals are as follows: 1. a frame; 11. a lifting platform; 12. a support plate; 13. a chute; 14. a slider; 15. a yielding groove; 2. a lifting assembly; 21. a chain; 22. a sprocket; 23. a drive member; 3. a limiting component; 31. a limiting plate; 32. a pusher member; 5. a rotating roller; 51. a guide rail; 6. a clamping plate; 61. pulling the spring; 63. positioning a plate; 7. an adjustment assembly; 71. a screw; 72. a rotating ring; 8. a graduated scale.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a corrugated container board is elevating gear for stack. Referring to fig. 1, a lifting device for stacking corrugated cardboards includes a frame 1, the frame 1 is vertically placed on the ground, a lifting platform 11 is slidably connected to the frame 1, a supporting plate 12 is placed on the lifting platform 11, the supporting plate 12 is used for stacking corrugated cardboards, and the lifting platform 11 moves towards the direction close to the ground along with the increase of the height of the corrugated cardboards on the supporting plate 12.

Referring to fig. 1 and 2, in order to move the lifting platform 11 conveniently, a lifting assembly 2 is arranged on the frame 1, the lifting assembly 2 includes a chain 21, a chain wheel 22 and a driving part 23, the chain wheel 22 is rotatably connected to the frame 1, one end of the chain 21 is welded to the lifting platform 11, the chain 21 and the chain wheel 22 are meshed and arranged, the driving part 23 is used for driving the chain wheel 22 to rotate, in this embodiment, the driving part 23 is arranged as a motor, the motor is fixedly installed on the frame 1, an output shaft of the motor is fixed to the chain wheel 22, the chain wheel 22 is driven to rotate through the rotation of the motor, and therefore the lifting platform 11 can be moved. In order to make the lifting platform 11 move more stably, a sliding groove 13 is formed in the machine frame 1, a sliding block 14 is connected in the sliding groove 13 in a sliding mode, and the sliding block 14 is fixedly installed on the lifting platform 11.

Referring to fig. 1 and 2, when collecting the processed corrugated cardboards, the supporting plate 12 is first moved to the uppermost position by the lifting platform 11, and then the lifting platform 11 is moved toward the ground as the height of the corrugated cardboards on the supporting plate 12 increases. In order to reduce the offset of the corrugated boards on the supporting plate 12 in the stacking process, a plurality of limiting assemblies 3 are arranged on the rack 1, in the embodiment, the limiting assemblies 3 are arranged into three groups, and the three groups of limiting assemblies 3 are arranged on three adjacent sides of the corrugated boards, so that the corrugated boards are placed on the supporting plate 12 from one direction through the arrangement of the three groups of limiting assemblies 3.

Referring to fig. 1 and 2, limiting assembly 3 includes limiting plate 31 and impeller 32, and limiting plate 31 and corrugated container board side butt can fix a position corrugated container board three direction under the effect of three limiting plate 31, and in this embodiment, impeller 32 sets up to the cylinder, and the piston end and the limiting plate 31 welding of cylinder, stiff end and frame 1 pass through the bolt fastening, under the effect of cylinder, can adjust the position of limiting plate 31 to can carry on spacingly to the corrugated container board of not unidimensional.

Referring to fig. 1 and 2, in order to reduce the friction force of the support plate 12 between the lifting table 11, a plurality of rotating rollers 5 are provided on the lifting table 11, both ends of each rotating roller 5 are rotatably connected to the lifting table 11, the rotating rollers 5 are provided at regular intervals, gaps are provided between the plurality of rotating rollers 5, and the bottom surface of the support plate 12 abuts against the surfaces of the rotating rollers 5.

Referring to fig. 2 and 3, a guide rail 51 is arranged on one side of the lifting platform 11 close to the ground, the guide rail 51 is arranged along the length direction of the rotating roller 5, the guide rail 51 is connected with two clamping plates 6 in a sliding manner, the two clamping plates 6 are symmetrically arranged on two opposite sides of the guide rail 51, in order to avoid the rotation of the clamping plates 6 on the guide rail 51, the section of the guide rail 51 is rectangular, and a plurality of positioning grooves are formed in the clamping plates 6 and are used for the rotating roller 5 to pass through; the groove of stepping down 15 has been seted up to the bottom surface of backup pad 12, and the direction that the groove of stepping down 15 removed along backup pad 12 is seted up, and runs through backup pad 12, and the cross-section in the groove of stepping down 15 is the font of falling U, and two grip blocks 6 respectively with two lateral walls butts that the groove of stepping down 15 set up relatively.

Referring to fig. 2 and 3, the guide rail 51 is sleeved with two pulling springs 61, in this embodiment, the two pulling springs 61 are arranged, and the two symmetrically arranged clamping plates 6 can be pulled to be always abutted to the side wall of the receding groove 15 through the arrangement of the two pulling springs 61; specifically, the one end of pulling spring 61 welds with grip block 6, and the other end welds with guide rail 51, under two pulling springs 61's effect, can make two grip blocks 6 have the effort of keeping away from each other, can fix a position backup pad 12 on the one hand, and on the other hand can fix a position not unidimensional backup pad 12, improves grip block 6's utilization ratio. Since the two pulling springs 61 have the same structural shape, when the two holding plates 6 are placed in the receding groove 15, the deformation amount of the two pulling springs 61 is the same in the rest state, and the supporting plate 12 can be positioned at the center of the lateral position of the lifting table 11.

Referring to fig. 1 and 2, a positioning plate 63 is slidably connected to the lifting platform 11, the positioning plate 63 slides along the moving direction of the supporting plate 12, and the positioning plate 63 can limit the moving direction of the supporting plate 12, so as to prevent the supporting plate 12 from separating from the lifting platform 11, which is more stable in use, and enable corrugated paper boards to be stacked in the center of the supporting plate 12.

Referring to fig. 2 and 4, an adjusting assembly 7 is arranged on the lifting platform 11, and the adjusting assembly 7 is used for adjusting the position of the positioning plate 63; specifically, the adjusting assembly 7 includes a screw rod 71 and a rotating ring 72, the screw rod 71 is disposed along the length direction of the support plate 12, the screw rod 71 is slidably connected to the lifting table 11, a moving groove is formed in the lifting table 11, the moving groove is formed along the moving direction of the moving plate, one side of the positioning plate 63 penetrates through the moving groove and is welded to the screw rod 71, the rotating ring 72 is rotatably connected to the lifting table 11, the rotating ring 72 is in threaded connection with the screw rod 71, and the rotating ring 72 is rotated to drive the screw rod 71 to move, so that the positions of the positioning plate 63 can be adjusted, and the support plates 12 with different sizes can be positioned. In order to facilitate the user to observe the moving distance of the positioning plate 63, a graduated scale 8 is provided on the lifting table 11, and the graduated scale 8 is arranged along the moving direction of the supporting plate 12. In order to facilitate the rotation of the rotating ring 72 by a user, anti-slip threads are welded on the rotating ring 72.

The implementation principle of the lifting device for stacking corrugated boards in the embodiment of the application is as follows: at first, remove backup pad 12 to highest position through elevating platform 11, on the backup pad 12 of placing corrugated container board through transfer device, because the three side of backup pad 12 all is provided with limiting plate 31, can only make corrugated container board put into backup pad 12 from a direction, along with corrugated container board's on the backup pad 12 high increase, when elevating platform 11 slowly descends, can also pile up through transfer device, limiting plate 31 all the time with keep away from the corrugated container board side butt of backup pad 12 one side, thereby can reduce that corrugated container board when descending of elevating platform 11 appears the skew.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a corrugated container board is elevating gear for stack, includes frame (1) and elevating platform (11) of setting in frame (1), be provided with backup pad (12) that are used for placing corrugated container board on elevating platform (11), its characterized in that: the corrugated cardboard box is characterized in that a plurality of limiting assemblies (3) used for limiting corrugated cardboards on the supporting plate (12) are arranged on the rack (1), each limiting assembly (3) comprises a limiting plate (31) and a pushing piece (32) driving the limiting plate (31) to move, the pushing pieces (32) are arranged on the rack (1), and the limiting plates (31) are abutted to the side faces of the corrugated cardboards stacked on the supporting plate (12).

2. A lifting device for corrugated cardboard stacks as claimed in claim 1, characterized in that: the lifting platform (11) is connected with a plurality of rotating rollers (5) in a rotating mode, the rotating rollers (5) are arranged in parallel at intervals, and the supporting plate (12) is abutted to the surfaces of the rotating rollers (5).

3. A lifting device for a stack of corrugated cardboard as claimed in claim 1, characterized in that: be provided with on elevating platform (11) and be used for carrying out locating plate (63) to backup pad (12) position, install on elevating platform (11) and be used for carrying out adjusting part (7) adjusted to locating plate (63) position.

4. A lifting device for a stack of corrugated cardboard as claimed in claim 3, characterized in that: adjusting part (7) including setting up screw rod (71) on locating plate (63) and rotating ring (72) of rotating the connection on elevating platform (11), rotating ring (72) and screw rod (71) rotate the connection, screw rod (71) sliding connection is on elevating platform (11).

5. A lifting device for a stack of corrugated cardboard as claimed in claim 1, characterized in that: offer on backup pad (12) and let groove (15), let groove (15) offer along the direction that backup pad (12) removed, and run through backup pad (12), be provided with two grip blocks (6) on elevating platform (11), two grip block (6) respectively with two symmetrical lateral walls butt in groove (15) of stepping down.

6. A lifting device for corrugated cardboard stacks as claimed in claim 5, characterized in that: be provided with guide rail (51) on elevating platform (11), the direction setting that perpendicular to backup pad (12) removed is followed in guide rail (51), two grip block (6) sliding connection is on guide rail (51), the cover is equipped with pulling spring (61) that are used for pulling two grip blocks (6) and keep away from each other on guide rail (51).

7. A lifting device for a stack of corrugated cardboard as claimed in claim 1, characterized in that: a graduated scale (8) is arranged on the lifting platform (11), and the graduated scale (8) is arranged along the moving direction of the support plate (12).

8. A lifting device for corrugated cardboard stacks as claimed in claim 4, characterized in that: the rotating ring (72) is provided with anti-skid grains.