CN211496157U

CN211496157U - Backing plate machine applied to stacking system

Info

Publication number: CN211496157U
Application number: CN201922353226.0U
Authority: CN
Inventors: 唐姣蛟
Original assignee: Shanghai Juer Packing Machinery Co ltd
Current assignee: Shanghai Juer Packing Machinery Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-15
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to a backing plate machine applied to a stacking system, which comprises a frame, wherein a placing table is arranged at the lower side of the frame, a tray is arranged at one side of the placing table, a slide rail formed by two polished rods is arranged at the top of the frame, a slide block is connected in the slide rail in a sliding way, a driving component is arranged on the frame, and a grabbing mechanism is arranged at the lower side of the sliding block, the grabbing mechanism comprises a connecting frame arranged at the lower side of the sliding block, a supporting plate is arranged on the connecting frame, and be provided with flexible subassembly on the link, four extreme angles departments of backup pad downside all are provided with a vacuum suction pipe, and the vacuum suction pipe end is provided with vacuum chuck, and the vacuum suction pipe is connected with the vacuum pump through communicating pipe, and the vacuum suction pipe passes the lateral wall of backup pad and slides with the backup pad and be connected, and the perpendicular rigid coupling of upside that the vacuum suction pipe is located the backup pad has the restriction piece of restriction vacuum suction pipe slippage backup pad, is provided with the buffering subassembly between vacuum chuck and the backup pad. The utility model has the advantages that: the service life of the vacuum chuck is prolonged.

Description

Backing plate machine applied to stacking system

Technical Field

The utility model belongs to the technical field of carton production pile up neatly equipment and specifically relates to a be applied to backing plate machine of pile up neatly system is related to.

Background

The paper boards are folded, spliced and fixed to form a rectangular paper box, and the paper boards are in a planar state when the paper box is transported. People often need to stack the cartons into carton stacks through a series of automatic production processes, and then carry out the packing work of bundling with the carton stacks, reduce the area of cardboard, the transportation and the storage of the cardboard of being convenient for.

In order to reduce the stacking damage of the paper box stack in the existing stacking system, a paperboard needs to be placed on the upper surface of the tray, and the paperboard is used for preventing the paperboard at the bottommost layer of the paper box stack from being directly contacted with the tray and being scraped and damaged by the upper surface of the tray. Meanwhile, after the paper boards are stacked, the paper boards are required to be placed on the upper side of the paper box stack again, so that the scraping damage of the next packing procedure to the upper side of the paper box stack is reduced. For example, the chinese utility model patent with the granted publication number CN205708880U discloses a dunnage machine applied to a palletizing system, which comprises a frame, wherein one side of the bottom of the frame is provided with a paper board warehouse, the middle of the frame is provided with another paper board warehouse, the bottom of the other paper board warehouse is connected with a chain, two ends of the chain are connected with the frame by adopting a rotating shaft, and one end of the rotating shaft is connected with a driving motor; a sucker device is arranged on one side of the top of the frame.

However, in the above board padding machine, the suction cup is easily damaged due to the direct rigid contact between the suction cup and the paper board warehouse in the process of sucking the paper board, and a solution is needed urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a be applied to backing plate machine of pile up neatly system, its advantage is: the service life of the vacuum chuck is prolonged.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a base plate machine applied to a stacking system comprises a rack, wherein a placing table for placing paperboards is arranged on the lower side of the rack, a tray for stacking the paperboards is arranged on one side of the placing table, two slide rails formed by parallel polished rods are arranged on the top of the rack, slide blocks are connected in the slide rails in a sliding manner, a driving assembly for driving the slide blocks to slide along the length direction of the slide rails is arranged on the rack, a grabbing mechanism for grabbing the paperboards is arranged on the lower side of the slide blocks, the grabbing mechanism comprises a connecting frame arranged on the lower side of the slide blocks, a supporting plate is arranged on the connecting frame, a telescopic assembly for propping the supporting plate to move towards the placing table is arranged on the connecting frame, vacuum suction pipes are arranged at four end corners of the lower side of the supporting plate, vacuum suction cups are arranged at the tail ends of the vacuum suction pipes, which are far away, and one of the vacuum suction pipes is connected with a vacuum pump through a communicating pipe, the vacuum suction pipe penetrates through the side wall of the support plate and is connected with the support plate in a sliding manner, a limiting block for limiting the vacuum suction pipe to slide off the support plate is vertically and fixedly connected to the upper side of the support plate, and a buffering assembly is arranged between the vacuum suction disc and the support plate.

By adopting the technical scheme, a plurality of paperboards are stacked on the placing table by a worker, then the telescopic component supports the supporting plate to slide towards the paperboards on the placing table until the vacuum sucker on the supporting plate is attached to the upper side wall of the paperboards, and the vacuum sucker penetrates through the side wall of the supporting plate and is connected with the supporting plate in a sliding mode and is provided with the buffer component between the vacuum sucker and the supporting plate, so that the buffer component can buffer the pressure of the telescopic component on the vacuum sucker after the vacuum sucker contacts the paperboards, the rigid contact between the vacuum sucker and the paperboards is reduced, the damage to the vacuum sucker due to overlarge impulsive force is reduced, and the service life of the vacuum sucker is further prolonged; after vacuum chuck contacts the cardboard, open the vacuum pump afterwards and adsorb the cardboard on vacuum chuck, open drive assembly drive slider in the frame after that and remove to the tray of placing a front side, drive the vacuum chuck that the slider downside was snatching the cardboard then and remove to the top of tray, hold vacuum chuck through flexible subassembly top afterwards and place the cardboard on the tray to the square removal of tray, retrieve vacuum chuck to normal height through flexible subassembly afterwards, remove the top of placing bench cardboard with vacuum chuck through drive assembly after that, alright vacuum chuck's next packing paper circulation.

The present invention may be further configured in a preferred embodiment as: the buffer assembly comprises a limiting ring fixedly connected to the peripheral surface of the vacuum suction pipe and a buffer spring arranged between the supporting plate and the limiting ring, and the buffer spring is sleeved on the peripheral surface of the vacuum suction pipe.

Through adopting above-mentioned technical scheme, hold the in-process that the backup pad removed towards the cardboard in flexible subassembly top, vacuum chuck can at first paste on the lateral wall of cardboard, because the stroke of flexible subassembly is longer this moment, so can drive the backup pad and continue to slide downwards, because the vacuum suction pipe can slide in the backup pad for buffer spring takes place elastic compression, thereby slows down the backup pad to vacuum chuck's pressure.

The present invention may be further configured in a preferred embodiment as: the link includes diaphragm and the montant that mutually perpendicular set up, the downside fixed connection of the upper end of montant and slider, the diaphragm with the polished rod is parallel to each other, the tip that the diaphragm deviates from the montant sets up towards the tray.

Through adopting above-mentioned technical scheme, the setting of montant, reducible vacuum chuck and place the distance between the platform, and then reduce the formation of flexible subassembly for the operation of flexible subassembly is more stable, and the setting of diaphragm has increased the formation of slide rail simultaneously, makes vacuum chuck can carry the cardboard to the tray department far away in the frame outside.

The present invention may be further configured in a preferred embodiment as: two reinforcing plates which are arranged in parallel are arranged between the upper side wall of the transverse plate and the side wall of the vertical plate facing the transverse plate.

Through adopting above-mentioned technical scheme, the setting of reinforcing plate has strengthened the stability of being connected between montant and the diaphragm to the stability of reinforcing vacuum chuck transportation cardboard.

The present invention may be further configured in a preferred embodiment as: the reinforcing plate is arranged in a triangular mode.

Through adopting above-mentioned technical scheme, the reinforcing plate that triangle-shaped set up further strengthens the stability of being connected between montant and the diaphragm.

The present invention may be further configured in a preferred embodiment as: the telescopic assembly comprises a third cylinder arranged on the upper side wall of the transverse plate, the third cylinder and the vertical rod are arranged in parallel, the end part of a piston rod of the third cylinder is connected with the supporting plate, sleeves are respectively arranged on two sides of the third cylinder, limiting rods are sleeved in the sleeves, and the bottoms of the limiting rods are connected with the supporting plate.

By adopting the technical scheme, when the telescopic assembly works, a worker can open the third air cylinder, then the piston rod of the third air cylinder can prop the supporting plate to move downwards, and then the vacuum chuck on the lower side of the supporting plate is driven to adsorb or place the paperboard; meanwhile, the sleeve is matched with the limiting rod, so that the piston rod of the third cylinder is more stable when the supporting plate is supported by the top of the piston rod of the third cylinder to move.

The present invention may be further configured in a preferred embodiment as: and the upper side of the limiting rod is provided with an anti-falling block.

Through adopting above-mentioned technical scheme, reduce the telescopic possibility of gag lever post slippage to make the operation of gag lever post more stable.

To sum up, the utility model discloses a following at least one useful technological effect of backing plate machine of being applied to pile up neatly system:

1. the buffer assembly is arranged between the vacuum sucker and the support plate, so that the impact force of hard contact between the vacuum sucker and the placing table is relieved, and the service life of the vacuum sucker is prolonged;

2. the arrangement of the reinforcing plate enhances the connection stability between the vertical rods and the transverse plates, so that the stability of the vacuum chuck for conveying the paperboard is enhanced;

3. the sleeve is mutually matched with the limiting rod, so that the piston rod of the third cylinder is more stable when the supporting plate is supported by the top of the piston rod of the third cylinder to move.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view showing the working state of the grabbing mechanism.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a frame; 11. a placing table; 2. a side plate; 21. a tray; 211. a rotating assembly; 2111. a chain; 2112. a sprocket; 2113. a drive motor; 22. a bearing plate; 23. a conveying device; 24. a baffle plate; 25. a first cylinder; 3. a slide rail; 31. a polish rod; 32. a slider; 33. a damping spring; 4. a drive assembly; 41. a second cylinder; 42. a drive rod; 43. a drive slot; 44. a drive block; 5. a grabbing mechanism; 51. a connecting frame; 511. a transverse plate; 512. a vertical rod; 513. a reinforcing plate; 52. a support plate; 53. a telescoping assembly; 531. a third cylinder; 532. a sleeve; 533. mounting a plate; 534. a limiting rod; 5341. an anti-drop block; 54. a vacuum suction pipe; 541. a limiting block; 55. a vacuum chuck; 56. a connecting pipe; 57. a communicating pipe; 58. a vacuum pump; 59. a buffer assembly; 591. a limiting ring; 592. a buffer spring.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a be applied to backing plate machine of pile up neatly system, including frame 1, the downside level of frame 1 is provided with places the platform 11 of placing the cardboard, and the downside of placing platform 11 is provided with two mutual parallel arrangement's curb plate 2 perpendicularly, and curb plate 2 is located the avris setting of placing platform 11 bottom, the last lateral wall of curb plate 2 and the downside fixed connection of placing platform 11, and is greater than the length dimension of placing platform 11 at the length dimension of curb plate 2. A tray 21 for stacking the carton stacks is arranged on one side of the placing table 11, the tray 21 is arranged between the two side plates 2 and is connected with the side walls of the side plates 2 through four rotating assemblies 211, the rotating assemblies 211 are arranged on the side plates 2, each rotating assembly 211 comprises a chain 2111, a chain wheel 2112 for fixing the chain 2111 and a driving motor 2113 for driving the chain wheel 2112 to rotate, and the tray 21 is arranged in parallel with the horizontal plane and can slide up and down along the height direction of the side plates 2 under the driving of the rotating assemblies 211; the upper side wall of the tray 21 is provided with a bearing plate 22 for bearing the carton pile, the bearing plate 22 is connected with the upper side wall of the side plate 2 in a sliding manner and can be retracted into the lower side of the placing table 11, one side of the side plate 2 is provided with a conveying device 23 for conveying the carton pile onto the bearing plate 22, the outer side wall of the side plate 2 departing from the conveying device 23 is provided with a baffle plate 24 for arranging the carton pile, the rear side of the baffle plate 24 departing from the conveying device 23 is provided with a first air cylinder 25 for jacking the baffle plate 24, and the first air cylinder 25 is arranged on the side plate 2; the carton pile is conveyed to the bearing plate 22 through the conveying device 23, and then the bearing plate 22 is retracted after the carton pile is arranged through the first air cylinder 25 and the conveying device 23, so that the carton pile falls onto the tray 21 for stacking, and along with the increase of the carton pile, the tray 21 continuously moves downwards along the height of the side plate 2 until the stacking is completed.

As shown in fig. 1 and 2, the top of the rack 1 is provided with two slide rails 3 formed by parallel polish rods 31 along the length direction of the side plates 2, two ends of each polish rod 31 are fixedly connected to the rack 1, each slide rail 3 is located in the middle of the rack 1, each slide rail 3 is connected with a slide block 32 in a sliding manner, each polish rod 31 penetrates through the side wall of each slide block 32 and is connected with the corresponding slide block 32 in a sliding manner, a damping spring 33 is arranged between each slide block 32 and the rack 1, each damping spring 33 is sleeved on the peripheral surface of each polish rod 31, and one end of each damping spring 33 is fixedly connected with the rack. Be provided with drive slider 32 on the frame 1 and carry out the drive assembly 4 that slides along slide rail 3 length direction, drive assembly 4 is including setting up in frame 1 and with horizontal plane parallel arrangement's second cylinder 41, the bottom and the frame 1 of second cylinder 41 rotate to be connected, so that second cylinder 41 can follow its pin joint with frame 1 and carry out the horizontal rotation, it has actuating lever 42 to articulate on the global that second cylinder 41 piston rod is close to the piston rod tip, the one end of actuating lever 42 is articulated with the lateral wall of frame 1, actuating lever 42 deviates from and has seted up driving groove 43 on its lateral wall with frame 1 pin joint, the internal sliding of driving groove 43 is connected with driving block 44, the diapire of driving block 44 and the last lateral wall fixed connection of slider 32, the lower lateral wall of actuating lever 42 is taken on the last lateral wall of slider 32. When the driving assembly 4 works, a worker can open the second cylinder 41, the piston rod of the second cylinder 41 can support the driving rod 42 to rotate around the hinge point of the driving rod and the frame 1, and the driving block 44 is fixedly connected to the upper side wall of the sliding block 32 and connected with the driving groove 43 in a sliding manner, so that the driving block 44 in the driving groove 43 can move along the length of the sliding rail 3 by the rotation of the driving rod 42, and the sliding block 32 slides repeatedly along the length direction of the sliding rail 3.

As shown in fig. 2 and 3, a grabbing mechanism 5 for grabbing the cardboard is arranged on the lower side of the slider 32, the grabbing mechanism 5 includes a connecting frame 51 arranged on the lower side of the slider 32, the connecting frame 51 includes a horizontal plate 511 and a vertical rod 512 which are arranged perpendicular to each other, the upper end of the vertical rod 512 is fixedly connected with the lower side of the slider 32, the horizontal plate 511 and the polish rod 31 are arranged parallel to each other, the end of the horizontal plate 511 departing from the vertical rod 512 is arranged toward the tray 21, so that the horizontal plate 511 is driven by the slider 32 to move above the tray 21, two reinforcing plates 513 which are arranged parallel to each other are fixedly connected between the upper side wall of the horizontal plate 511 and the side wall of the vertical plate facing the horizontal plate 511, and the reinforcing plates 513 are arranged in a triangular shape, so; the lower side wall of the transverse plate 511 is provided with a support plate 52, the support plate 52 is arranged close to the end part of the transverse plate 511 departing from the vertical rod 512, and the upper side wall of the support plate 52 is connected with the transverse plate 511 through a telescopic component 53; the telescopic assembly 53 comprises a third cylinder 531 arranged on the upper side wall of the transverse plate 511, the third cylinder 531 and the vertical rod 512 are arranged in parallel, the side wall of the third cylinder 531 is fixedly connected with the upper side wall of the transverse plate 511, the end part of a piston rod of the third cylinder 531 penetrates through the side wall of the transverse plate 511 and is connected with the support plate 52, the piston rod of the third cylinder 531 is connected with the side wall of the transverse plate 511 in a sliding manner, sleeves 532 arranged in parallel with the third cylinder 531 are respectively arranged on two sides of the third cylinder 531, the sleeves 532 are connected with the side wall of the transverse plate 511 through mounting plates 533, the mounting plates 533 and the sleeves 532 are arranged vertically, the upper side wall of the mounting plates 533 is fixedly connected with the bottom ends of the sleeves 532, and the side wall of the mounting plates 533 is; a limiting rod 534 is sleeved in the sleeve 532, the bottom of the limiting rod 534 penetrates through the side wall of the mounting plate 533 and is fixedly connected with the upper side wall of the support plate 52, the limiting rod 534 is connected with the mounting plate 533 in a sliding manner, and an anti-falling block 5341 is fixedly connected to the upper side wall of the limiting rod 534, which is far away from the support plate 52, so that the possibility that the limiting rod 534 falls off the sleeve 532 is reduced. When the telescopic assembly 53 works, a worker can open the third air cylinder 531, then the piston rod of the third air cylinder 531 can prop the support plate 52 to move downwards, and meanwhile, the third air cylinder 531 is matched with the limit rod 534, so that the piston rod of the third air cylinder 531 props the support plate 52 to move more stably.

As shown in fig. 3, four corners of the lower side of the supporting plate 52 are provided with a vacuum suction pipe 54, the end of the vacuum suction pipe 54 away from the supporting plate 52 is fixedly connected with a vacuum suction cup 55, the four vacuum suction pipes 54 are communicated with each other through a connecting pipe 56, one of the vacuum suction pipes 54 is connected with a vacuum pump 58 through a communicating pipe 57, the vacuum pump 58 is disposed on the upper side wall of the transverse plate 511, the vacuum pump 58 is located between the two reinforcing plates 513, the vacuum suction pipe 54 passes through the side wall of the supporting plate 52 and is connected with the supporting plate 52 in a sliding manner, the end of the vacuum suction pipe 54 away from the vacuum suction cup 55 is fixedly connected with a limiting block 541 for limiting the vacuum suction pipe 54 from slipping off the supporting plate 52, a buffer assembly 59 is disposed between the vacuum suction cup 55 and the supporting plate 52, the buffer assembly 59 comprises a limiting ring, the buffer spring 592 is fitted over the circumferential surface of the vacuum suction pipe 54. In the process that the third cylinder 531 on the telescopic assembly 53 supports the support plate 52 to move towards the paper board, the vacuum chuck 55 will first abut against the side wall of the paper board, at this time, the telescopic assembly 53 has a longer stroke, so the support plate 52 will be driven to continuously slide downwards, and the vacuum suction pipe 54 can slide on the support plate 52, so that the buffer spring 592 is elastically compressed, thereby the pressure of the support plate 52 on the vacuum chuck 55 is reduced.

The implementation principle of the embodiment is as follows: the worker stacks a plurality of paper boards on the placing table 11, and then supports the support plate 52 to slide towards the paper boards on the placing table 11 through the telescopic assembly 53 until the vacuum suction cups 55 on the support plate 52 are attached to the upper side walls of the paper boards, and as the vacuum suction tubes 54 penetrate through the side walls of the support plate 52 and are connected with the support plate 52 in a sliding manner and the buffer assembly 59 is arranged between the vacuum suction cups 55 and the support plate 52, the buffer assembly 59 can buffer the pressure of the telescopic assembly 53 on the vacuum suction cups 55 after the vacuum suction cups 55 contact the paper boards, so that the hard contact between the vacuum suction cups 55 and the paper boards is reduced, the damage to the vacuum suction cups 55 due to overlarge impulsive force is reduced, and the service life of the vacuum suction cups 55 is prolonged; after vacuum chuck 55 contacts the cardboard, open vacuum pump 58 afterwards and adsorb the cardboard on vacuum chuck 55, drive assembly 4 drive slider 32 on opening frame 1 removes to the tray 21 of placing platform 11 front side, then drive slider 32 downside and snatch the vacuum chuck 55 of cardboard and remove to the top of tray 21, then hold vacuum chuck 55 through flexible subassembly 53 top and place the cardboard on tray 21 to the square removal of tray 21, retrieve vacuum chuck 55 to normal height through flexible subassembly 53 afterwards, remove vacuum chuck 55 to the top of placing the platform 11 upper cardboard through drive assembly 4, the next packing paper circulation of vacuum chuck 55 can go.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A backing plate machine for a palletizing system comprises a frame (1), and is characterized in that: a placing table (11) for placing paperboards is arranged on the lower side of the rack (1), a tray (21) for stacking the paperboards is arranged on one side of the placing table (11), a slide rail (3) formed by two parallel polished rods (31) is arranged on the top of the rack (1), a slide block (32) is connected in the slide rail (3) in a sliding manner, a driving assembly (4) for driving the slide block (32) to slide along the length direction of the slide rail (3) is arranged on the rack (1), a grabbing mechanism (5) for grabbing the paperboards is arranged on the lower side of the slide block (32), the grabbing mechanism (5) comprises a connecting frame (51) arranged on the lower side of the slide block (32), a supporting plate (52) is arranged on the connecting frame (51), and a telescopic assembly (53) for jacking the supporting plate (52) to move towards the placing table (11) is arranged on the connecting frame (51), four end corners of backup pad (52) downside all are provided with a vacuum suction pipe (54), the end that vacuum suction pipe (54) deviates from backup pad (52) is provided with vacuum chuck (55), communicates each other between four vacuum suction pipes (54), and is connected with vacuum pump (58) through communicating pipe (57) at one of them vacuum suction pipe (54), vacuum suction pipe (54) pass the lateral wall of backup pad (52) and with backup pad (52) sliding connection, vacuum suction pipe (54) lie in the perpendicular rigid coupling of upside of backup pad (52) and have restriction piece 541 (541) of restriction vacuum suction pipe (54) slippage backup pad (52), be provided with buffer unit (59) between vacuum chuck (55) and backup pad (52).

2. The dunnage machine applied to a palletizing system, as set forth in claim 1, wherein: the buffer assembly (59) comprises a limiting ring (591) fixedly connected to the peripheral surface of the vacuum suction pipe (54) and a buffer spring (592) arranged between the supporting plate (52) and the limiting ring (591), wherein the buffer spring (592) is sleeved on the peripheral surface of the vacuum suction pipe (54).

3. The dunnage machine applied to a palletizing system as set forth in claim 2, wherein: connecting frame (51) are including diaphragm (511) and montant (512) that mutually perpendicular set up, the downside fixed connection of the upper end of montant (512) and slider (32), diaphragm (511) with polished rod (31) parallel arrangement each other, the tip that diaphragm (511) deviates from montant (512) sets up towards tray (21).

4. The dunnage machine applied to a palletizing system according to claim 3, characterized in that: two reinforcing plates (513) which are arranged in parallel are arranged between the upper side wall of the transverse plate (511) and the side wall of the vertical plate facing the transverse plate (511).

5. The dunnage machine applied to a palletizing system according to claim 4, characterized in that: the reinforcing plate (513) is arranged in a triangular shape.

6. The dunnage machine applied to a palletizing system, as set forth in claim 5, wherein: the telescopic assembly (53) comprises a third cylinder (531) arranged on the upper side wall of the transverse plate (511), the third cylinder (531) and the vertical rod (512) are arranged in parallel, the end part of a piston rod of the third cylinder (531) is connected with the supporting plate (52) in an interconnecting mode, two sides of the third cylinder (531) are respectively provided with a sleeve (532), a limiting rod (534) is sleeved in the sleeve (532), and the bottom of the limiting rod (534) is connected with the supporting plate (52) in an interconnecting mode.

7. The dunnage machine applied to a palletizing system, as set forth in claim 6, wherein: an anti-falling block (5341) is arranged on the upper side of the limiting rod (534).