CN210000676U

CN210000676U - automatic box stack disassembling device

Info

Publication number: CN210000676U
Application number: CN201920745214.XU
Authority: CN
Inventors: 柳捷; 井向波
Original assignee: SHANGHAI HAIYAN LOGISTICS DEVELOPMENT Co Ltd; Shanghai Tobacco Group Co Ltd
Current assignee: SHANGHAI HAIYAN LOGISTICS DEVELOPMENT Co Ltd; Shanghai Tobacco Group Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-01-31
Anticipated expiration: 2029-05-22

Abstract

The utility model relates to an automatic unpacking and stacking device for the open air box in the case buttress is torn open and is come out, automatic unpacking and stacking device is including putting the buttress platform, installing the clamp buttress mechanism on putting the buttress platform, being located the gripper mechanism of putting buttress platform side and drive gripper mechanism and be close to or keep away from the actuating mechanism who puts the buttress platform along the straight line, the case buttress is laid on putting the buttress platform, and the direction of motion along gripper mechanism of breaking a jam of case buttress, press from both sides buttress mechanism and can press from both sides on the open air box in the case buttress, restrict open air box and follow the direction of breaking a jam forward motion, gripper mechanism is used for the clamping and is on open air box, the utility model discloses an automatic unpacking and stacking device uses in a flexible way, can tear open air box in the case buttress out fast effectively, and work efficiency is high, the artifical intensity of labour that significantly reduces.

Description

automatic box stack disassembling device

Technical Field

The utility model relates to a tobacco equipment field, concretely relates to automatic unpacking buttress device.

Background

The turnover box-packed cigarettes are used in the cigarette logistics center and delivered to customers, so that the cigarettes are well protected, and the environment is protected. In the use process of the turnover box, the turnover boxes are stacked and conveyed, the turnover boxes are mutually compressed and stacked into the box stack, then the box stack is manually disassembled, but the turnover boxes are more tightly stacked and conveyed, the turnover boxes are difficult to disassemble during manual unstacking, the manual labor intensity is high, the labor efficiency is low, the damage to the turnover boxes is easily caused, and the production continuity is also influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the to-be-solved technical problem of the utility model is to provide kinds of automatic box stack devices of tearing open, can pull down the open-ended blank case in the box stack automatically high-efficiently.

In order to realize the above-mentioned purpose, the utility model provides an automatic unstacking and stacking device for the open air box in the case buttress is torn open and is come out, automatic unstacking and stacking device is including putting the buttress platform, installing the clamp buttress mechanism of putting the buttress platform, being located the gripper mechanism of putting the buttress platform side and drive gripper mechanism and be close to or keep away from the actuating mechanism of putting the buttress platform along the straight line, the case buttress is laid and is put on the buttress platform, and the direction of unstacking of case buttress along gripper mechanism's direction of motion, press from both sides buttress mechanism and can press from both sides on the open air box in the case buttress, restrict open air box and follow the direction of motion that destacks, gripper mechanism is used for the clamping on the open air box.

step, be equipped with the edge protrusion on the lateral wall of the empty case opening part of opening, gripper mechanism includes the clamping jaw frame, articulates the clamping jaw power cylinder on the clamping jaw frame, fixed mounting has the clamp plate on the clamping jaw piston rod of clamping jaw power cylinder, the clamping jaw frame is equipped with the pressure block towards the side of the platform of piling up , clamp plate and pressure block between can form and be used for pressing the bellied clamp dress space that presss from both sides of dress edge.

Preferably, the two clamping jaw power cylinders are respectively positioned at the left side and the right side of the open empty box, and clamping plates are fixedly installed on clamping jaw piston rods of the two clamping jaw power cylinders.

, the driving mechanism comprises a unstacking power cylinder positioned in front of the unstacking platform, and the clamping jaw mechanism is installed on a unstacking piston rod of the unstacking power cylinder.

, the stack clamping mechanism comprises a stack clamping power cylinder hinged on the stack placing platform, a stack clamping baffle is mounted on a stack clamping piston rod of the stack clamping power cylinder, and the stack clamping power cylinder can drive the stack clamping baffle to abut against the front end face of the open empty box in the box stack.

, two vertical mounting plates which are oppositely arranged are fixedly arranged on the stacking platform, the two stacking power cylinders are two and are respectively hinged to the two vertical mounting plates, stacking clamping baffles are arranged on stacking clamping piston rods of the two stacking power cylinders, and the box stack is placed between the two stacking power cylinders and is positioned in the middle of the box stack in the height direction.

, the unstacking station further comprises a pushing mechanism that drives the stack to move in an unstacking direction on the unstacking station.

, the pushing mechanism comprises a conveying belt and a belt conveyor driving the conveying belt to move, and the box stacks are placed on the belt conveyor.

, a blocking plate at the front side of the stacking platform and a blocking cylinder for driving the blocking plate to move closer to or away from the open empty box detaching path.

, a roller conveyor is included in front of the palletising table and below the open empty box detaching path.

As mentioned above, the utility model relates to an automatic tear case buttress device open has following beneficial effect:

the utility model discloses an automatic unstacking device, it is nimble to use, can be fast effectively come out with opening empty case in the case buttress, high operating efficiency, the artifical intensity of labour that significantly reduces.

Drawings

Fig. 1 is a schematic structural view of an automatic box stack disassembling device in the present invention.

Fig. 2 is a plan view of fig. 1, in which a part of the structure of the roller conveyor is omitted.

Fig. 3 is an enlarged view of circle a of fig. 2.

Fig. 4 is an enlarged view of circle B of fig. 2.

Fig. 5 is a schematic structural view of the open empty box.

Description of the element reference numerals

1 case stack

11-opening empty box

111 edge projection

2 Stacking platform

21 vertical mounting plate

3 clamping jaw mechanism

31 clamping jaw frame

32-jaw power cylinder

321 clamping jaw piston rod

33 clamping plate

34 pressing block

4 press from both sides buttress mechanism

41 press from both sides buttress power cylinder

411 clamping piston rod

42 clamping stack baffle

5 unstacking power cylinder

51 piston rod breaks a jam

6 block power cylinder

7 stop plate

8 roller conveyor

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the drawings of the present application are only used to match the contents disclosed in the specification, so as to be known and read by those skilled in the art, and not to limit the practical limitations of the present invention, so that the present application does not have any technical significance, and any modification of the structure, change of the ratio relationship, or adjustment of the size should still fall within the scope of the present application without affecting the function and the achievable purpose of the present application. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be considered as the scope of the present invention without substantial changes in the technical content.

As shown in fig. 1 and 2, the present invention provides kinds of automatic box unstacking device, for unstacking the open empty boxes 11 in the box stack 1, the box stack 1 is formed by stacking a plurality of open empty boxes 11, the automatic box unstacking device comprises a stacking platform 2, a clamping mechanism 4 mounted on the stacking platform 2, a clamping jaw mechanism 3 located at the side of the stacking platform 2, and a driving mechanism for driving the clamping jaw mechanism 3 to linearly approach or depart from the stacking platform 2, the box stack 1 is placed on the stacking platform 2, the unstacking direction of the box stack 1 is along the moving direction of the clamping jaw mechanism 3, the clamping mechanism 4 can be clamped on the open empty boxes 11 in the box stack 1, and the forward movement of the open empty boxes 11 in the unstacking direction is limited, the clamping jaw mechanism 3 is used for clamping the open empty boxes 11, specifically, the unstacking direction is the moving direction of the open empty boxes 11 when the open empty boxes 11 are separated from the box stack 1, the opening direction of the open empty boxes 11 is the open empty boxes 11 (when the open empty boxes are separated), or the opening direction is the opening of the box bottom of the box separating path (when the open empty boxes 11) is separated from the box bottom).

The utility model relates to an automatic box stack removing device's theory of operation is as follows, with the direction of breaking a jam as the place ahead direction of box buttress 1 (also be the left side direction of the drawing in fig. 1 and fig. 2), before the work of box stack removing 1, the clamping jaw mechanism 3 keeps fixed distance with putting the buttress platform 2, place box buttress 1 on putting the buttress platform 2 in suitable position, and the open end of open empty case 11 towards clamping jaw mechanism 3, guarantee the direction of breaking a jam along the clamping jaw mechanism 3 direction of motion, utilize clamping jaw mechanism 4 to press from both sides and lean on open-end empty cases 11 in box buttress 1, for example can press from both sides and lean on the second open empty case 11 of front end of box buttress 1, utilize actuating mechanism drive clamping jaw mechanism 3 towards box buttress 1 linear motion to be close to box buttress 1, with clamping jaw mechanism 3 on open empty cases 11 of front end of box buttress 1, reuse actuating mechanism drive clamping jaw 3 keep away from box buttress 1 along the straight line, clamping jaw mechanism 3 drives open empty cases 11 to move, thereby make the second open empty case open end of the jam and open empty case 3811 clamp, can break from each other work simultaneously and break from the high work efficiency of box stack removing, the high work of box effectively, the high efficiency is reached, the high efficiency of the utility model discloses a few 3, it can be reached the work efficiency to break from the work again, it can be reached when the high efficiency to break a work of box to break a work, it is very big effect, it is reached, it can be reached.

As shown in FIG. 5, when the outer side wall of the opening of the open empty box 11 is provided with the edge protrusion 111, the edge protrusion 111 is used for carrying the open empty box 11, as a preferred design, in the present embodiment, as shown in FIGS. 1, 2 and 3, the jaw mechanism 3 includes a jaw frame 31, a jaw cylinder 32 hinged to the jaw frame 31, a jaw piston rod 321 of the jaw cylinder 32 is fixedly provided with a clamping plate 33, the jaw frame 31 is provided with a pressing block 34 toward the stacking table 2 side, a clamping space for clamping the edge protrusion 111 is formed between the clamping plate 33 and the pressing block 34. specifically, when the unstacking direction is the front direction of the whole equipment (i.e., the left direction of the drawing plane in FIGS. 1 and 2), by controlling the jaw cylinder 32 to rotate around its hinge axis, the jaw cylinder 32 is made to drive the clamping plate 33 to insert or leave the clamping plate 33 from the rear position of the clamping block 34, when the clamping plate 33 is inserted into the opening of the jaw cylinder 34, the jaw cylinder 33 is made to be capable of pressing the jaw cylinder 33 against the jaw opening, and the jaw cylinder 34, and the jaw opening is made to press the jaw cylinder 33, and the jaw opening, the jaw cylinder 33 is made to be capable of pressing the jaw cylinder 33, and the jaw cylinder 33 is made to be pressed against the jaw opening, and the jaw cylinder 34, and the jaw opening, and the jaw cylinder 33 is made to be able to be pressed to be.

As a preferred design, in the present embodiment, as shown in fig. 1 and 2, the driving mechanism comprises a unstacking power cylinder 5 located in front of the unstacking platform 2, the clamping jaw mechanism 3 is mounted on a unstacking piston rod 51 of the unstacking power cylinder 5, the telescopic motion direction of the unstacking piston rod 51 is along the unstacking direction, and the unstacking piston rod 51 drives the clamping jaw mechanism 3 to approach or separate from the box stack 1 when in telescopic motion.

As a preferable design, in this embodiment, as shown in fig. 1, fig. 2 and fig. 4, the stack clamping mechanism 4 includes a stack clamping power cylinder 41 hinged on the stacking platform 2, a stack clamping piston rod 411 of the stack clamping power cylinder 41 is provided with a stack clamping baffle 42, and the stack clamping power cylinder 41 can drive the stack clamping baffle 42 to abut against the front end face of the open empty box 11 in the box stack 1, namely the open end face of the open empty box 11. Specifically, as shown in fig. 2 and 4, the stacking power cylinder 41 can be adjusted to rotate around the hinge shaft thereof, so that the stacking power cylinder 41 can drive the stacking baffle 42 to be inserted into or separated from the front position of the open empty box 11 in the box stack 1, when the stacking baffle 42 is inserted into the front position of the open empty box 11, the stacking baffle 42 is abutted against the front end surface of the open empty box 11 by adjusting the contraction of the stacking piston rod 411, and the open empty box 11 is blocked from moving forward in the stacking direction, thereby realizing the mutual separation of the open empty boxes 11. The number and distribution of the stack clamping power cylinders 41 can be determined according to actual conditions, the open empty boxes 11 can be reliably abutted, and the box stacks 1 are prevented from deviating in the detaching process. As a preferable design, in this embodiment, as shown in fig. 1 and fig. 2, two vertical mounting plates 21 are oppositely arranged on the stacking platform 2, two stacking cylinders 41 are hinged on the two vertical mounting plates 21, two stacking baffle plates 42 are arranged on the stacking piston rods 411 of the two stacking cylinders 41, the box stack 1 is placed between the two stacking cylinders 41, the stacking cylinders 41 are positioned at the middle position of the height direction of the box stack 1, the two stacking cylinders 41 are symmetrically arranged at the left and right sides of the box stack 1, thereby, when the stacking cylinders 41 drive the stacking baffle plates 42 to abut against the front end surface of the open empty box 11, the stacking cylinders 41 are kept in a horizontal state, the stacking baffle plates 42 abut against the middle position of the height direction of the left and right sides of the open empty box 11, stable and reliable abutting against the main box stack 1 can be ensured while using fewer stacking cylinders 41, preventing the stack 1 from moving forward. Of course, in other embodiments, the stacking mechanism 4 may also adopt other existing structures, and can be clamped on the open empty boxes 11 in the box stack 1, so as to ensure that the open empty boxes 11 cannot move forward.

Preferably, the stacking table 2 further comprises a pushing mechanism (not shown in the drawing) which can drive the box stack 1 to move on the stacking table 2 in the unstacking direction, after times or several times of unstacking operations are completed, the box stack 1 is far away from the clamping jaw mechanism 3, the pushing mechanism can drive the box stack 1 end to adjust the distance between the box stack 1 and the clamping jaw mechanism 3, and preparation is made for the next time of unstacking the open empty box 11.

preferably, in this embodiment, as shown in fig. 1, the automatic box-unstacking device further includes a blocking plate 7 at the front side of the stacking platform 2 and a blocking cylinder 6 for driving the blocking plate 7 to move close to or away from the detaching path of the open empty box 11. specifically, in this embodiment, the blocking cylinder 6 is mounted on the stacking platform 2 and located below the box stack 1, and before the pushing mechanism drives the box stack 1 to move forward, the blocking plate 7 is driven by the blocking cylinder 6 to move upward and inserted into the detaching path of the open empty box 11, and then the box stack 1 is driven to move forward until the box stack 1 abuts against the blocking plate 7, so as to position the box stack 1, thereby preventing the box stack 1 from moving beyond a specified position and preventing the box stack 1 from falling off the stacking platform 2.

In this embodiment, the jaw power cylinder 32, the unstacking power cylinder 5, the clamping power cylinder 41 and the blocking power cylinder 6 may be air cylinders, hydraulic cylinders or electric cylinders.

As a preferable design, in this embodiment, as shown in fig. 1 and fig. 2, the automatic box unstacking and stacking device further includes a roller conveyor 8 located in front of the stacking table 2, the roller conveyor 8 is located below the detachment path of the open empty box 11, and when the jaw mechanism 3 detaches the open empty box 11 from the box stack 1 and moves above the roller conveyor 8, the open empty box 11 is detached from the jaw mechanism 3 and placed on the roller conveyor 8 to be carried away in time, so that detachment works can be carried out in time, and the work efficiency of the automatic box unstacking and stacking device is improved.

Taking the automatic box and stack dismantling device in this embodiment as an example, a process of dismantling the box and stack 1 by using the automatic box and stack dismantling device is described, referring to fig. 1 to 5, which specifically includes the following processes:

(1) before use, the unstacking piston rod 51 of the unstacking power cylinder 5 is in a contracted state, and the clamping jaw mechanism 3 is positioned in front of the unstacking platform 2;

(2) placing the box stack 1 at a specified position on the stacking platform 2, wherein the open end of the open empty box 11 faces the clamping jaw mechanism 3; rotating the stack clamping power cylinder 41 to enable the stack clamping power cylinder 41 to drive the stack clamping baffle plate 42 to be inserted into the front position of the second open empty box 11 at the front end of the box stack 1, and adjusting the contraction of the stack clamping piston rod 411 to enable the stack clamping baffle plate 42 to abut against the front end surface of the second open empty box 11;

(3) the unstacking piston rod 51 of the control unstacking power cylinder 5 is extended out, the unstacking piston rod 51 drives the clamping jaw mechanism 3 to move towards the box stack 1 until the pressing block 34 on the clamping jaw frame 31 in the clamping jaw mechanism 3 is abutted against the front end surface of the edge bulge 111 of the th open empty box 11 at the front end of the box stack 1, then the clamping jaw power cylinder 32 is rotated to enable the clamping jaw 33 to be inserted into the rear position of the edge bulge 111, the clamping jaw piston rod 321 is adjusted to contract, so that the clamping jaw 33 is abutted against the rear end surface of the edge bulge 111, and the clamping jaw 33 clamps the edge bulge 111 on the pressing block 34;

(4) the collapse motion of a unstacking piston rod 51 of a unstacking power cylinder 5 is controlled, the unstacking piston rod 51 drives a clamping jaw mechanism 3 to move towards the unstacking direction, a clamping plate 33 applies forces to the th open empty box 11 at the front end of the box stack 1 towards the unstacking direction, meanwhile, a protrusion 111 at the edge of the second open empty box 11 at the front end of the box stack 1 abuts against a clamping baffle 42 and cannot move, so that the th open empty box 11 and the second open empty box 11 are separated from each other, the clamping jaw mechanism 3 drives the th open empty box 11 to leave the box stack 1 to the position above a roller conveyor 8, and the open empty box 11 is separated from the clamping jaw mechanism 3 and placed on the roller conveyor 8 to be transported away in time;

(5) the blocking plate 7 is driven by the blocking power cylinder 6 to move upwards and inserted into a detaching path of the open empty box 11, the conveying belt is driven by the belt conveyor to move, the conveying belt drives the box stack 1 to move forwards until the box stack is abutted against the blocking plate 7, the belt conveyor stops, and the blocking plate 7 is driven by the blocking power cylinder 6 to retract downwards to leave the detaching path of the open empty box 11, so that detaching work of open empty boxes 11 can be performed.

By last, the automatic box buttress device of tearing open of this embodiment, convenient operation can be quick separates out the open-ended blank 11 in the box buttress 1 to can carry out continuous work, work efficiency is high, and is reliable and stable, can effectual reduction artifical intensity of labour, great improvement production efficiency.

To sum up, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

It will be appreciated by those skilled in the art that changes in this embodiment may be made without departing from the principles and spirit of the invention, the scope of which is defined by the claims appended hereto, and their equivalents in .

Claims

The automatic box stack disassembling device is used for disassembling an open empty box (11) in a box stack (1), and is characterized by comprising a stacking platform (2), a clamping mechanism (4) installed on the stacking platform (2), a clamping jaw mechanism (3) located on the side of the stacking platform (2), and a driving mechanism for driving the clamping jaw mechanism (3) to be close to or far away from the stacking platform (2) along a straight line, wherein the box stack (1) is placed on the stacking platform (2), the disassembling direction of the box stack (1) is along the moving direction of the clamping jaw mechanism (3), the clamping jaw mechanism (4) can be clamped on the open empty box (11) in the box stack (1) to limit the forward movement of the open empty box (11) along the disassembling direction, and the clamping jaw mechanism (3) is used for being clamped on the open empty box (11).
2. The automatic box stack disassembling device according to claim 1, wherein an edge protrusion (111) is arranged on the outer side wall of the opening of the open empty box (11), the clamping jaw mechanism (3) comprises a clamping jaw frame (31) and a clamping jaw power cylinder (32) hinged on the clamping jaw frame (31), a clamping pressure plate (33) is fixedly installed on a clamping jaw piston rod (321) of the clamping jaw power cylinder (32), a pressing block (34) is arranged on the side, facing the stacking platform (2) , of the clamping jaw frame (31), and a clamping space for clamping the edge protrusion (111) can be formed between the clamping pressure plate (33) and the pressing block (34).
3. The automatic box unstacking device as recited in claim 2, wherein: the clamping jaw power cylinders (32) are two and are respectively positioned at the left side and the right side of the open empty box (11), and clamping jaw piston rods (321) of the two clamping jaw power cylinders (32) are fixedly provided with clamping plates (33).
4. The automatic box unstacking device as recited in claim 1, wherein: the driving mechanism comprises a unstacking power cylinder (5) located in front of the unstacking platform (2), and the clamping jaw mechanism (3) is installed on a unstacking piston rod (51) of the unstacking power cylinder (5).
5. The automatic box unstacking device as recited in claim 1, wherein: press from both sides buttress mechanism (4) including articulating and putting a buttress power cylinder (41) on buttress platform (2), press from both sides the buttress baffle (42) of installing on pressing from both sides buttress piston rod (411) of buttress power cylinder (41), press from both sides buttress power cylinder (41) and can drive and press from both sides buttress baffle (42) and lean on the preceding terminal surface of open-ended empty case (11) in case buttress (1).
6. The automatic box unstacking device as recited in claim 5, wherein: put and set firmly two vertical mounting panel (21) of mutual disposition on buttress platform (2), press from both sides buttress power cylinder (41) and be two, and articulate respectively on two vertical mounting panel (21), all install on pressing from both sides buttress piston rod (411) of two clamp buttress power cylinders (41) and press from both sides buttress baffle (42), case buttress (1) is laid two and is pressed from both sides between buttress power cylinder (41) and press from both sides buttress power cylinder (41) and be located the middle part position department of case buttress (1) direction of height.
7. The automatic box unstacking device as recited in claim 1, wherein: the stacking platform (2) further comprises a pushing mechanism, and the pushing mechanism can drive the box stack (1) to move on the stacking platform (2) along the unstacking direction.
8. The automatic unstacking apparatus as recited in claim 7 wherein: the pushing mechanism comprises a conveying belt and a belt conveyor for driving the conveying belt to move, and the box stack (1) is placed on the belt conveyor.
9. The automatic unstacking apparatus as recited in claim 7 wherein: the stacking device also comprises a blocking plate (7) positioned on the front side edge of the stacking platform (2) and a blocking power cylinder (6) for driving the blocking plate (7) to be close to or far away from the detaching path of the open empty box (11).
10. The automatic box unstacking device as recited in claim 1, wherein: the stacking machine further comprises a roller conveyor (8) located in front of the stacking platform (2), and the roller conveyor (8) is located below the detaching path of the open empty box (11).