Automatic paper pad supply device for boxing

Abstract

The utility model discloses an automatic paper pad supply device for boxing, which comprises a bottom frame, a side frame, a stock bin supply mechanism, a specification adjusting mechanism and a pad moving mechanism, the stock bin supply mechanism comprises a stock bin frame, a paper pad body, an inclined rail, a paper pad push block, a paper pad push plate and a magnet seat, the padding moving mechanism comprises a moving plate, an overturning air cylinder, a supporting seat, an overturning shaft, an overturning rod, an overturning arm and a suction cup, the inclined design of the stock bin frame and the configuration of an inclined rail ensure that a paper pad body can stably and smoothly move, the situation of clamping or stacking is avoided, the safety and stability of a system are improved, and the production efficiency is improved. The specification adjusting mechanism can conveniently adjust the specification of the equipment according to needs through a width adjusting block and a height adjusting block which are installed in a sliding mode, the boxing requirements of paper pads of different sizes are met, the equipment is more multifunctional, and different production requirements can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of packing machine, more specifically, it relates to a paper pad automatic supply device for packing. BACKGROUND

[0002] In the prior art, many paper pad automatic supply devices for packing are faced with a series of deficiencies and potential safety hazards.

[0003] Firstly, when the paper pad is insufficient, the opening of the safety door is inevitable, however, in the traditional design, the opening and closing of the safety door often depends on manual operation, which not only increases the complexity of operation, but also increases the risk of error, after opening the safety door, the operator must ensure that the paper pad is correctly supplemented, and ensure that the safety door can be closed and reset after all the supplement work is completed, however, if the operator fails to completely close the safety door, or fails to ensure the normal operation of the paper pad supply system, it may cause subsequent equipment failure, or even cause more serious safety accidents.

[0004] Secondly, at present, most of the devices need the operator to enter the mechanical hand operation stroke range after the equipment is shut down for replenishment operation, since the mechanical hand and other automatic devices usually work in a relatively limited space, the operator entering the equipment interior is easy to collide with the automatic equipment, causing potential safety hazards. Especially in the case that the automatic equipment is still running, the safety of the workers cannot be completely guaranteed, in addition, entering the mechanical hand operation area to supplement the paper pad may cause misoperation or accidental collision, which may even pose a threat to the safety of the workers in serious cases.

[0005] More seriously, the design of the paper pad bin is usually not suitable for different types, different sizes or different specifications of paper pad, so when different types of paper pad need to be replaced, the operator usually needs to manually adjust the size and configuration of the paper pad bin to adapt to the new paper pad, such manual adjustment is not only tedious, but also has the risk of improper operation, if the adjustment is not in place, it may cause unstable paper pad supply, or even affect the normal operation of the equipment, in serious cases, it may cause equipment downtime or paper pad supply interruption. SUMMARY

[0006] (I) Technical problems solved

[0007] In view of the problems existing in the prior art, the utility model provides a paper pad automatic supply device for packing to solve the technical problems mentioned in the background art that the paper pad bin cannot be suitable for different types of paper pad, and the operator enters the mechanical hand operation stroke range for replenishment operation when manually supplementing the paper pad, which has safety hazards.

[0008] (II) Technical scheme

[0009] To achieve the above object, the utility model provides following technical scheme: a kind of paper pad automatic supply device for boxing, including underframe, side frame, bunker supply mechanism, specification adjusting mechanism and bedding material moving mechanism, the bunker supply mechanism includes bunker frame, paper pad body, inclined rail, paper pad push block, paper pad push plate and magnet seat, bunker frame is installed in the side of side frame, and bunker frame is installed obliquely, bottom and top are export end and addition end respectively, paper pad body is arranged in bunker frame, inclined rail is installed in the inside of bunker frame, paper pad push plate is installed on paper pad push block, and paper pad push block is slidably installed on inclined rail, paper pad push plate is in contact with the back end of paper pad body Support, magnet seat is installed at the top end of inclined rail, magnet seat can attract paper pad push block, at this time it is convenient to add paper pad body in bunker frame, the specification adjusting mechanism includes cross rail, vertical rail, width adjusting block, height adjusting block, lock block, lock plate and locking pin, cross rail is installed on the back of side frame, width adjusting block and height adjusting block are installed on bunker frame, side rail is installed on the both sides of bunker underframe, width adjusting block and height adjusting block are slidably installed on cross rail and vertical rail, lock block and lock plate are respectively installed on width adjusting block and bunker frame, locking pin can be fixed two adjusting blocks by passing through lock block and lock plate.

[0010] The utility model further is provided with, the bedding material moving mechanism includes moving plate, turnover air cylinder, support seat, turnover shaft, turnover lever, turnover arm and sucking disc, turnover air cylinder is installed at the top end of moving plate, support seat is installed at the top end of moving plate, turnover shaft is installed at the bottom of turnover arm, and turnover shaft is rotatably installed on support seat, one end of turnover lever is rotatably connected with one end of turnover air cylinder, the other end of turnover lever is rotatably connected with turnover shaft, and a plurality of sucking discs are installed on one end face of turnover arm, and the sucking disc can suck the paper pad body in the bunker frame.

[0011] The utility model further is provided with, the top end of underframe is equipped with transfer assembly, and the paper pad on the flat sucking disc is transferred to the paper pad in the to-be-boxed area by transfer assembly, and the paper pad is accurately sent to the boxing area after turning over by transfer assembly, so that the automation level of the device is greatly improved, manual intervention is reduced, and the production efficiency is improved.

[0012] The utility model further is provided with, the bottom end of the export end of bunker frame is symmetrically equipped with fixed block, and the bottom side surface of paper pad body is in contact with fixed block, the setting of fixed block prevents the paper pad body from sliding out of the bunker frame.

[0013] The utility model further is provided with, the bottom end of the export end of bunker frame is symmetrically equipped with fixed block, and the bottom side surface of paper pad body is in contact with fixed block, the setting of fixed block prevents the paper pad body from sliding out of the bunker frame.

[0014] The utility model further sets up, the top end of the chassis is equipped with the moving platform, and the guide rail is arranged on the moving platform, and the bottom end of the moving plate is matched with the guide rail and is arranged in sliding direction, through the design of moving platform and guide rail, convenient operation and adjustment are facilitated, and the flexibility of equipment is also improved.

[0015] The utility model further sets up, the top of moving plate is equipped with the removal cylinder, and one end of moving plate is matched with one end of removal cylinder and is connected, the removal cylinder can accurately control the movement of moving plate, ensures that moving plate is stable and effective when operating and shifts the transfer of paper pad.

[0016] (Three) beneficial effect

[0017] Compared with the prior art, the utility model provides a kind of paper pad automatic supply device for packing, with following beneficial effects:

[0018] The utility model is provided with stock bin supply mechanism, the inclined design of stock bin frame and the configuration of inclined rail ensure that paper pad body can move stably and smoothly, avoid jamming or accumulation, paper pad push block effectively prevents paper pad push plate from sliding off, improve the security and stability of system, photoelectric detection device can monitor paper pad quantity in real time, avoid material shortage, to ensure that material supply is stable in production process.

[0019] The utility model is provided with specification adjusting mechanism, and the width adjusting block and height adjusting block of this mechanism are slidably installed, can conveniently adjust the specification of equipment according to needs, adapt to the packing demand of paper pad of different sizes, make equipment more multifunctional, and can satisfy different production needs, the design of lock block and lock plate ensures the stability of the position of each part after adjustment, avoids the loosening or instability phenomenon of adjusting block in the operation process, to ensure the accuracy and stability of device after adjustment.

[0020] The utility model is provided with pad moving mechanism, through the cooperation of turnover cylinder and turnover arm, pad can be automatically turned over and accurately positioned, reduces manual intervention, improves work efficiency, the setting of suction cup ensures that paper pad can be firmly adsorbed and transferred, guarantees the stability and accuracy of paper pad, the design of limiting plate effectively limits the movement range of turnover arm, avoids the damage of equipment due to improper operation, to improve safety, simultaneously, the control of removal cylinder ensures the accurate movement of moving plate, so that the transfer of paper pad is more stable and effective. ACCURACY

[0021] Figure 1 It is the overall structure schematic drawing of device in unused state in the utility model;

[0022] Figure 2 It is the structure schematic drawing of stock bin supply mechanism in the utility model;

[0023] Figure 3 It is the structure schematic view of bottom visual angle of the stock bin supply mechanism in the utility model;

[0024] Figure 4 It is the structure schematic view of the cushion moving mechanism in the utility model;

[0025] Figure 5 It is the structure schematic view of part of the cushion moving mechanism in the utility model.

[0026] In the figure: 1, the underframe; 2, side frame; 3, stock bin frame; 4, paper cushion body; 5, inclined rail; 6, paper cushion push block; 7, paper cushion push plate; 8, magnet seat; 9, cross rail; 10, longitudinal rail; 11, width adjusting block; 12, height adjusting block; 13, lock block; 14, lock plate; 15, locking pin; 16, moving plate; 17, turnover cylinder; 18, support seat; 19, turnover shaft; 20, turnover lever; 21, turnover arm; 22, suction cup; 24, transfer assembly; 25, fixed block; 26, detection photoelectric; 27, moving platform; 28, transfer cylinder; 701, guide rail. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0029] In the present application, unless otherwise specified, the orientation such as "up, down" is generally with respect to the direction shown in the drawings, or with respect to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is generally with respect to the left and right shown in the drawings; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the present application.

[0030] Please refer to Figures 1-5A kind of paper pad automatic supply device for boxing, including chassis 1, side frame 2, stock bin supply mechanism, specification adjusting mechanism and pad moving mechanism, stock bin supply mechanism includes stock bin frame 3, paper pad body 4, inclined rail 5, paper pad push block 6, paper pad push plate 7 and magnet seat 8, stock bin frame 3 is installed in the side of side frame 2, and stock bin frame 3 is obliquely installed, bottom and top are export end and addition end respectively, paper pad body 4 is arranged in stock bin frame 3, inclined rail 5 is installed in the inside of stock bin frame 3, paper pad push plate 7 is installed on paper pad push block 6, and paper pad push block 6 is slidably installed on inclined rail 5, paper pad push plate 7 is in contact with the back end of paper pad body 4 and is supported, magnet seat 8 is installed at the top end of inclined rail 5, and paper pad push block 6 can be attracted by magnet seat 8, at this time, it is convenient to add paper pad body 4 into stock bin frame 3, specification adjusting mechanism includes cross rail 9, longitudinal rail 10, width adjusting block 11, height adjusting block 12, lock block 13, lock plate 14 and locking pin 15, cross rail 9 is installed on the back of side frame 2, width adjusting block 11 and height adjusting block 12 are installed on stock bin frame, side rail is installed on both sides of stock bin chassis 1, width adjusting block 11 and height adjusting block 12 are slidably installed on cross rail 9 and longitudinal rail 10, lock block 13 and lock plate 14 are installed on width adjusting block 11 and stock bin frame 3 respectively, and locking pin 15 can pass through lock block 13 and lock plate 14 to fix the two adjusting blocks.

[0031] In the embodiment, by the cooperation of inclined rail 5 and paper pad push block 6, paper pad push block 6 slides to push paper pad body 4, paper pad push block 6 is installed in inclined rail 5, paper pad push block 6 drives paper pad push plate 7 by sliding, paper pad push plate 7 is in contact with the back of paper pad body 4 and supports paper pad body 4 to push down, magnet seat 8 can attract paper pad push block 6, at this time, it is convenient to add paper pad body 4 into stock bin frame 3, paper pad is pushed from the export end of stock bin frame 3 and continues to convey downward by relying on the inclination angle of inclined rail 5, the bottom of stock bin frame 3 is provided with detection photoelectric sensor 26, by adjusting the adjusting block on cross rail 9 and longitudinal rail 10, the width of stock bin and the height suitable for paper pad body 4 can be changed, width adjusting block 11 and height adjusting block 12 are slidably installed on cross rail 9 and longitudinal rail 10 respectively, can adjust the size of stock bin, after adjusting, locking pin 15 passes through lock block 13 and lock plate 14, and width adjusting block 11 and height adjusting block 12 are firmly locked on stock bin frame 3, to avoid size change in subsequent operation.

[0032] The cushion moving mechanism comprises a moving plate 16, a turnover cylinder 17, a supporting seat 18, a turnover shaft 19, a turnover lever 20, a turnover arm 21 and a suction cup 22. The turnover cylinder 17 is installed at the top end of the moving plate 16. The supporting seat 18 is installed at the top end of the moving plate 16. The turnover shaft 19 is installed at the bottom of the turnover arm 21 and is rotatably installed on the supporting seat 18. One end of the turnover lever 20 is rotatably connected with one end of the turnover cylinder 17. The other end of the turnover lever 20 is rotatably connected with the turnover shaft 19. A plurality of suction cups 22 are installed on one end surface of the turnover arm 21. The suction cup 22 can adsorb the paper cushion body 4 in the bin frame 3.

[0033] In the embodiment, the moving plate 16 slides on the chassis 1 through the slide rail. Under the action of the turnover cylinder 17 above, the turnover lever 20 is pushed to be vertically turned. The turnover cylinder 17 controls the action of the turnover lever 20, so that one end of the turnover arm 21 contacts the bin frame 3. The paper cushion body 4 is adsorbed to the suction cup 22 on the turnover arm 21. After the suction cup 22 of the turnover arm 21 adsorbs the paper cushion body 4, the turnover lever 20 is pushed by the turnover cylinder 17, so that the turnover shaft 19 rotates.

[0034] Please refer to Figures 1-5 As a supplement to the paper cushion automatic supply device for packing, the bin supply mechanism, the specification adjusting mechanism and the cushion moving mechanism, a transfer assembly 24 is installed at the top end of the chassis 1. The transfer assembly 24 transfers the paper cushion body 4 on the horizontally placed suction cup 22 to the bin to be packed. Fixed blocks 25 are symmetrically installed at the bottom end of the outlet end of the bin frame 3. The bottom side of the paper cushion body 4 is in contact with the fixed blocks 25. The fixed blocks 25 are arranged to prevent the paper cushion body 4 from sliding out of the bin frame 3. Detection photoelectric cells 26 are installed at the bottom end of the bin frame 3. The detection photoelectric cells 26 are arranged at the outlet end of the bin frame 3 to automatically detect the storage amount in the paper cushion bin. A moving platform 27 is installed at the top end of the chassis 1. Guide rails 701 are arranged on the moving platform 27. The bottom end of the moving plate 16 is slidably guided by the guide rails 701. A moving cylinder 28 is installed at the top of the moving plate 16. One end of the moving plate 16 is connected with one end of the moving cylinder 28.

[0035] More specifically, first, the paper pad body 4 is pushed out of the hopper frame 3 by the hopper supply mechanism, and the inclined rail 5 and the paper pad push block 6 work together to push the paper pad, ensuring that the paper pad flows smoothly and is transmitted through the bottom movable roller 25. If the size of the paper pad needs to be adjusted, the size adjustment mechanism will adjust the size of the hopper by sliding the width adjustment block 11 and the height adjustment block 12 to adapt to different sizes of paper pads. After adjustment, it is fixed by locking device, through the pad moving mechanism, the suction cup 22 extracts the paper pad from the hopper frame 3 and moves it to the designated position. The turnover cylinder 17 and the turnover arm 21 ensure that the paper pad can be smoothly sucked and turned to the boxing position. The moving plate 16 carries the turnover arm 21 and the suctioned paper pad to the boxing area, and places the paper pad accurately in the to-be-boxed position, preparing for the next packaging step. During the whole process, the inventory of the hopper is monitored in real time by photoelectric detection to ensure sufficient supply of paper pads and prevent material shortage.

[0036] In summary, the overall equipment is used or operated: when the hopper supply mechanism needs to be operated, the paper pad is taken out of the hopper and transported to the subsequent process. Through the cooperation of the inclined rail 5 and the paper pad push block 6, the paper pad push block 6 slides to push the paper pad body 4. The paper pad push block 6 is installed in the inclined rail 5. The paper pad push block 6 drives the paper pad push plate 7 by sliding. The paper pad push plate 7 contacts the back of the paper pad body 4 and supports the paper pad body 4 to push down. The magnet attracts the paper pad push block 6 to prevent it from sliding or falling out. The magnet seat 8 can attract the paper pad push block 6. At this time, it is convenient to add the paper pad body 4 to the hopper frame 3. The paper pad is pushed out of the outlet end of the hopper frame 3 and continues to be transported downward relying on the inclination angle of the inclined rail 5. The bottom of the hopper frame 3 is equipped with a detection photoelectric 26 sensor, which can monitor the inventory of the paper pad in real time to avoid emptying the hopper.

[0037] When the size adjustment mechanism needs to be operated, the size of the hopper frame 3 is adjusted according to the needs to adapt to different sizes of paper pads. By adjusting the adjustment block on the cross rail 9 and the longitudinal rail 10, the width and height of the hopper can be changed. The width adjustment block 11 and the height adjustment block 12 are respectively installed on the cross rail 9 and the longitudinal rail 10 and are slidably installed. The size of the hopper can be adjusted. After adjustment, the locking pin 15 passes through the lock block 13 and the lock plate 14 to firmly lock the width adjustment block 11 and the height adjustment block 12 on the hopper frame 3, avoiding changes in size during subsequent operations.

[0038] When the operation of the cushion moving mechanism is needed, the paper cushion is extracted from the stock frame 3 and moved to the boxing position, the moving plate 16 slides on the chassis 1 through the slide rail, under the action of the upper turnover cylinder 17, the turnover rod 20 is pushed to perform vertical turnover, the turnover cylinder 17 controls the action of the turnover rod 20, so that one end of the turnover arm 21 is in contact with the stock frame 3, the suction cup 22 on the turnover arm 21 is adsorbed to the paper cushion, after the suction cup 22 on the turnover arm 21 adsorbs the paper cushion, the turnover rod 20 is pushed by the turnover cylinder 17 to make the turnover shaft 19 rotate, so that the adsorbed paper cushion is turned over to the designated boxing position.

[0039] Firstly, the paper cushion is pushed and sent out from the stock frame 3 by the stock supply mechanism. The inclined rail 5 and the paper cushion push block 6 jointly act to push the paper cushion, ensuring that the paper cushion flows out smoothly and is transmitted through the bottom movable roller 25. If it is necessary to adjust the size of the paper cushion, the size adjusting mechanism will adjust the size of the stock frame by sliding the width adjusting block 11 and the height adjusting block 12 to adapt to different sizes of the paper cushion. After adjustment, it is fixed by locking device. Through the cushion moving mechanism, the suction cup 22 extracts the paper cushion from the stock frame 3 and moves to the designated position. The turnover cylinder 17 and the turnover arm 21 ensure that the paper cushion can be adsorbed and turned over to the boxing position smoothly. The moving plate 16 carries the turnover arm 21 and the adsorbed paper cushion to the boxing area, and places the paper cushion accurately at the to-be-boxed position, preparing for the next packaging. During the whole process, the stock of the stock frame is monitored in real time by photoelectric detection to ensure sufficient supply of paper cushion and prevent material shortage.

[0040] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be repeated here. In the above, whenever it is mentioned that it is fixedly connected, it is preferred to be welded. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A paper dunnage automatic supply device for cartoning, comprising a base frame (1), a side frame (2), a bin supply mechanism, a size adjustment mechanism and a dunnage moving mechanism, characterized in that: The specification adjusting mechanism comprises a cross rail (9), a longitudinal rail (10), a width adjusting block (11), a height adjusting block (12), a lock block (13), a lock plate (14) and a locking pin (15), the cross rail (9) is installed on the back of the side frame (2), the width adjusting block (11) and the height adjusting block (12) are installed on the paper bin frame, the side rail is installed on both sides of the paper bin chassis (1), the width adjusting block (11) and the height adjusting block (12) are slidingly installed on the cross rail (9) and the longitudinal rail (10), the lock block (13) and the lock plate (14) are respectively installed on the width adjusting block (11) and the paper bin frame (3).

2. The automatic paper dunnage supply apparatus of claim 1, wherein: The cushion moving mechanism comprises a moving plate (16), a turnover cylinder (17), a support seat (18), a turnover shaft (19), a turnover lever (20), a turnover arm (21) and a suction disc (22), the turnover cylinder (17) is installed at the top end of the moving plate (16), the support seat (18) is installed at the top end of the moving plate (16), the turnover shaft (19) is installed at the bottom of the turnover arm (21), and the turnover shaft (19) is rotatably installed on the support seat (18), one end of the turnover lever (20) is rotatably connected with one end of the turnover cylinder (17), the other end of the turnover lever (20) is rotatably connected with the turnover shaft (19), and a plurality of suction discs (22) are installed on one end face of the turnover arm (21), the suction disc (22) can adsorb the paper mat body (4) in the paper bin frame (3).

3. The automatic paper dunnage supply apparatus of claim 2, wherein: The top end of the chassis (1) is provided with a transfer assembly (24), and the transfer assembly (24) transfers the paper mat on the horizontally placed suction disc (22) to the to-be-boxed.

4. The automatic paper dunnage supply apparatus of claim 1, wherein: The bottom end of the outlet end of the paper bin frame (3) is symmetrically provided with a fixed block (25), and the bottom side of the paper mat body (4) is in contact with the fixed block (25), the fixed block (25) is arranged to prevent the paper mat body (4) from sliding out of the paper bin frame (3).

5. The automatic paper dunnage supply apparatus of claim 1, wherein: The bottom end of the outlet end of the paper bin frame (3) is symmetrically provided with a fixed block (25), and the bottom side of the paper mat body (4) is in contact with the fixed block (25), the fixed block (25) is arranged to prevent the paper mat body (4) from sliding out of the paper bin frame (3).

6. The automatic paper dunnage supply apparatus of claim 2, wherein: The top end of the chassis (1) is provided with a moving platform (27), and a guide rail (701) is arranged on the moving platform (27), and the bottom end of the moving plate (16) is slidingly guided in cooperation with the guide rail (701).

7. The automatic paper dunnage supply apparatus of claim 2, wherein: The top end of the moving plate (16) is provided with a moving cylinder (28), and one end of the moving plate (16) is connected with one end of the moving cylinder (28).

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