CN216888814U - Box body overturning machine - Google Patents

Abstract

The utility model discloses a box body overturning machine which comprises a fixing part, an overturning bearing part and a power part, wherein the overturning bearing part is arranged on the fixing part; the fixing part is arranged above the advancing direction of the box body conveying device and used for fixing the positions of the power part and the overturning receiving part relative to the box body conveying device; the turnover receiving part is used for receiving the box body conveyed by the box body conveying device and driving the box body to turn over; the power component provides power for overturning of the overturning bearing component. The turnover box body can be suitable for continuous work of a production line, can quickly turn over the box body, can meet the requirements of the prior art, and is simple and reliable in structure, low in cost, high in practicability and convenient to install and manufacture.

Description

Box body overturning machine

Technical Field

The utility model relates to the technical field of packaging box processing, in particular to a box body overturning machine.

Background

The existing packaging box, such as a wine box, a cigarette box and the like, mostly comprises two parts of a top cover and a bottom cover, when the top cover or the bottom cover is produced and processed, the top cover or the bottom cover on a production line is turned over for 180 degrees according to the requirements of the processing technology, and the opening posture of the top cover or the bottom cover is changed to match with the subsequent processing technological process. Because the whole production line of the packaging box is continuously operated, a turnover mechanism capable of quickly turning over the box body needs to be designed on a continuous production line so as to meet the requirements of the existing process.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a box body overturning machine and aims to solve the technical problem of quickly overturning box bodies in the prior art.

In order to achieve the purpose, the utility model provides a box body overturning machine which comprises a fixing part, an overturning bearing part and a power part, wherein the fixing part is arranged on the box body overturning bearing part; the fixing part is arranged above the advancing direction of the box body conveying device and used for fixing the positions of the power part and the overturning receiving part relative to the box body conveying device; the turnover receiving part is used for receiving the box body conveyed by the box body conveying device and driving the box body to turn over; the power component provides power for overturning of the overturning bearing component.

Further, the overturning receiving part comprises a rotating part which is rotatably connected with the fixed part and a receiving part arranged on the rotating part; the bearing piece at least comprises a clamping groove structure, and the opening direction of the clamping groove structure faces to the conveyed box body; the clamping groove structure is used for receiving a box body which advances to the turnover machine.

Furthermore, the clamping groove structure comprises an upper clamping plate and a lower clamping plate, the upper surface of the lower clamping plate is flush with the bottom surface of the conveyed box body, and the distance between the upper clamping plate and the lower clamping plate is matched with the height of the box body.

Furthermore, the clamping groove structures are a pair and are symmetrically arranged relative to the rotating piece.

Furthermore, the bearing piece also comprises a clamping component; the clamping assembly comprises a pressure head extending into the space between the upper clamping plate and the lower clamping plate from the upper clamping plate or the lower clamping plate; the pressure head contacts with the bottom surface of the box body to form clamping or is matched with the opening edge of the box body to form a clamping pin for limiting.

Furthermore, the clamping assembly further comprises a bearing plate positioned above the upper clamping plate or below the lower clamping plate, a fixed block fixedly arranged on the bearing plate, and a moving block positioned below the fixed block or above the fixed block;

the pressure head is arranged on a movable block, the movable block is in up-and-down sliding fit with the fixed block through a sliding rail or a sliding rod, and an elastic piece is arranged between the fixed block and the movable block.

Furthermore, the pressure head is a pulley and is rotationally connected with the moving block, a yielding hole is formed in the position, corresponding to the pressure head, of the upper clamping plate or the lower clamping plate, and the pulley extends into the space between the upper clamping plate and the lower clamping plate through the yielding hole.

Further, the mouth formed by the upper clamping plate and the lower clamping plate is designed into a guide structure convenient for the box body to enter.

Furthermore, an adsorption unit is further arranged in the bearing piece and used for adsorbing the side face or the head-on face of the box body entering the clamping groove structure.

Furthermore, the adapting piece also comprises a telescopic piece; the telescopic piece is connected with the upper clamping plate or the lower clamping plate and used for adjusting the distance between the upper clamping plate and the lower clamping plate.

The utility model has the beneficial effects that:

the turnover box body can be suitable for continuous work of a production line, can quickly turn over the box body, can meet the requirements of the prior art, and is simple and reliable in structure, low in cost, high in practicability and convenient to install and manufacture.

Drawings

FIG. 1 is a general view of a cassette flipping machine according to a first embodiment of the present invention;

FIG. 2 is a structural view of a fixing member according to a first embodiment of the present invention;

FIG. 3 is a structural view of a roll-over receiving member according to one embodiment of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a structural view of a roll-over receiving member according to a second embodiment of the present invention.

Description of reference numerals:

the automatic box body conveying device comprises a box body 1, a box body 2, a box body conveying device 21, a rack 22, a conveying belt 3, a fixing part 31, a fixing plate 4, a power part 5, a turnover bearing part 51, a rotating part 52, a clamping groove structure 521, a connecting plate 522, an upper clamping plate 523, a lower clamping plate 524, a guide plate 525, a abdicating hole 525, a 6-clamping component 61, a pressure head 62, a bearing plate 63, a fixing block 64, a moving block 65, a sliding rod 66, a baffle 67, an elastic part 68, a bolt 69, a screw hole 69 and a telescopic part 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B", including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, technical solutions between the various embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, the technical solutions should be considered to be absent.

See fig. 1-5.

The first embodiment is as follows:

as shown in FIG. 1, the utility model provides a box turnover machine, which comprises a fixed component 3, a turnover receiving component 5 and a power component 4. The fixed part 3 is arranged above the advancing direction of the box body conveying device 2 and is used for fixing the positions of the power part 4 and the overturning receiving part 5 relative to the box body conveying device 2, the fixed part 3 comprises two fixed plates 31 which are respectively arranged at the two sides of the box body conveying device 2 in the length direction, and the power part 4 is arranged on one of the fixed plates 31; the overturning and receiving part 5 is used for receiving the box body 1 conveyed by the box body conveying device 2 and driving the box body 1 to overturn; the power component 4 provides power for overturning the overturning bearing component 5. Wherein, the box body conveying device 2 can be a conveyor, and the power component 4 can be a motor.

In the actual working process, the opening of the ground cover of the packing box faces upwards and is positioned on the box body conveying device 2, the box body conveying device 2 drives the ground cover to move forwards, and when the ground cover moves to the overturning receiving part 5, the ground cover enters the overturning receiving part 5 under the driving of the box body conveying device 2. Then, the power part 4 is started to drive the overturning and receiving part 5 to overturn, the overturning and receiving part 5 places the opening of the ground cover downwards on the box body conveying device 2, then the ground cover is moved out of the overturning and receiving part 5 under the driving of the box body conveying device 2, then the overturning and receiving part 5 is reset, and the ground cover with the downward opening moves to the next station along with the box body conveying device 2.

Utility model can be applicable to the continuity work of production water line, can overturn the box body fast, can satisfy current technology's needs, simple structure, reliable simultaneously, with low costs, the practicality is strong, be convenient for install and make.

As shown in fig. 2 and 3, the reversing receiving member 5 includes a rotating member 51 rotatably connected to the fixed member 3 and a receiving member provided on the rotating member 51; the bearing part at least comprises a clamping groove structure 52, and the opening direction of the clamping groove structure 52 faces the conveyed box body 1; the slot arrangement 52 is used to receive a cassette 1 travelling to the upender.

Specifically, the rotating member 51 is a rotating shaft, and the rotating shaft is driven by the power unit 4 to rotate. The slot structure 52 comprises a connecting plate 521, an upper clamping plate 522 and a lower clamping plate 523, the connecting plate 521 is fixed on the rotating shaft, the upper clamping plate 522 and the lower clamping plate 523 are respectively positioned at the upper end and the lower end of the connecting plate 521, the upper surface of the lower clamping plate 523 is flush with the bottom surface of the box body 1 conveyed, and the distance between the upper clamping plate 522 and the lower clamping plate 523 is adapted to the height of the box body 1.

During the operation, during ground lid gets into draw-in groove structure 52 under box body conveyor 2's drive, ground lid is blocked by connecting plate 521 and is spacing to its supplied materials direction, and the upper surface of lower cardboard 523 flushes with the bottom surface of ground lid this moment, and later power part 4 starts, makes the pivot rotate, and the rotation of pivot drives draw-in groove structure 52 and overturns. In the process of overturning, the lower clamping plate 523 drives the ground cover to overturn, the ground cover overturns together under the constraint of the lower clamping plate 523 and the upper clamping plate 522, after the open end of the overturned ground cover contacts the conveying device, the ground cover is moved out of the overturning receiving part 5 under the drive of the box body conveying device 2, and then the overturning receiving part 5 resets.

As shown in fig. 1 and 2, the pair of slot structures 52 is symmetrically disposed with respect to the rotating member 51. The box conveying device 2 comprises a frame 21 and two conveying belts 22 arranged on the frame 21, the two conveying belts 22 are arranged on two sides of the length direction of the frame 21, a space for the turnover bearing part 5 to turn over for 360 degrees is reserved between the two conveying belts 22, and the slot structure 52 is positioned between the two conveying belts 22.

When the box body 1 is overturned, one of the slot structures 52 drives the box body 1 to be overturned, the other slot structure 52 opposite to the one slot structure starts the action of resetting, and when the box body 1 is overturned in place, the other slot structure 52 opposite to the one slot structure completes the resetting, so that the work efficiency of overturning operation is greatly improved.

Preferably, a guide member for assisting the posture of the magazine 1 moving to the position of the inversion receiving member 5 is provided in the magazine conveying device 2 in front of the inversion receiving member 5. The guide assembly may be of a conventional structure used for guiding in the prior art, and thus the detailed structure is not described herein.

As shown in fig. 3 and 4, the receiving member further includes a locking member 6; the clamping component 6 comprises a pressure head 61 extending from the upper clamping plate 522 or the lower clamping plate 523 into a position between the upper clamping plate 522 and the lower clamping plate 523; the pressure head 61 contacts with the bottom surface of the box body 1 to form clamping or is matched with the open mouth edge of the box body 1 to form a clamping pin for limiting.

Specifically, the locking assembly 6 further includes a bearing plate 62 located above the upper locking plate 522 or below the lower locking plate 523, a fixed block 63 fixedly mounted on the bearing plate 62, and a moving block 64 located on the fixed block 63 and close to the upper locking plate 522 or the lower locking plate 523. The pressure head 61 is arranged on a moving block 64, the moving block 64 is in up-and-down sliding fit with the fixed block 63 through a slide rail or a slide rod 65, and an elastic piece 67 is arranged between the fixed block 63 and the moving block 64. The position of the corresponding pressure head 61 of the upper clamping plate 522 or the lower clamping plate 523 is provided with a yielding hole 525, and the pressure head 61 extends into the space between the upper clamping plate 522 and the lower clamping plate 523 through the yielding hole 525.

In operation, the ground cover is driven by the box body conveying device 2 to enter the slot structure 52, in the process: when the fixed block 63 is located on the lower clamping plate 523, the ground cover is driven by the box body conveying device 2, the bottom of the ground cover extrudes the pressure head 61, the pressure head 61 is pushed by the extrusion to move the moving block 64 to the direction of the fixed block 63, meanwhile, the elastic element 67 is compressed, after the ground cover is moved in place, the ground cover stops moving, at the moment, the pressure head 61 abuts against the bottom surface of the ground cover under the elastic force of the elastic element 67, and clamping is formed on the ground cover in the clamping groove structure 52; when the fixed block 63 is located on the upper clamping plate 522, the ground cover is driven by the box body conveying device 2, the top of the ground cover is firstly provided with the extrusion pressure head 61, the pressure head 61 is pushed by the extrusion to move the moving block 64 to the direction of the fixed block 63, meanwhile, the elastic element 67 is compressed, after the ground cover is moved in place, the top of the ground cover is in an open shape, the pressure head 61 resets under the elasticity of the elastic element 67, and the pressure head and the open edge of the ground cover form a clamping pin for limiting. This ensures that the ground cover in the slot structure 52 is not thrown out of the slot structure 52 by centrifugal force during the flipping process. After the turning action is completed, the open end of the ground cover contacts the box body conveying device 2, and the ground cover extrusion press head 61 is moved out of the turning receiving part 5 under the driving of the box body conveying device 2.

Preferably, the pressure head 61 is a pulley, the pulley is rotatably connected with the moving block 64, and the pulley extends into the space between the upper clamping plate 522 and the lower clamping plate 523 through the abdicating hole 525. With such a design, after the pulley is in contact with the ground cover, the contact force between the pulley and the ground cover is more easily converted into a force for moving the moving block up and down, and the outer surface of the ground cover is not easily damaged.

Preferably, the elastic member is a spring, the top of the moving block is provided with at least two sliding rods 65, one ends of the two sliding rods 65 penetrate through the fixed block 63 and are connected with the baffle 66, the sliding rods 65 can slide up and down in the fixed block 63, and the springs are provided with at least two and are respectively sleeved outside the corresponding sliding rods 65.

Preferably, a bolt 68 is further arranged on the fixing block 63 in a penetrating manner, and the bolt 68 can slide up and down in the fixing block 63; the moving block 64 is provided with a screw hole 69 at a position corresponding to the bolt 68, and one end of the bolt 68 is screwed in the screw hole 69. Design like this, through rotating the bolt, can make the bolt screw in or screw out the screw, and then changed the length that is located outside the screw of bolt, and because of the reason of elastic component, the length that is located outside the screw that has changed the bolt has just changed the maximum distance between fixed block and the movable block, and then makes stretching into of pressure head supreme cardboard and the distance between the lower cardboard change to this messenger is suitable for and not unidimensional box body, has improved the suitability of equipment.

As shown in fig. 3, the mouth formed by the upper catch plate 522 and the lower catch plate 523 is provided as a guide structure for facilitating the entry of the cartridge 1. Specifically, the mouth portions of the upper clamping plate 522 and the lower clamping plate 523 are respectively provided with a guide plate 524, and the guide plate 524 is formed by bending the upper clamping plate 522 and the lower clamping plate 523 originally in a direction away from the clamping groove structure 52. Design like this, through the guide of deflector, can make the more smooth and easy entering draw-in groove structure of box body.

The bearing piece is also provided with an adsorption unit which is used for adsorbing the side surface or the head-on surface of the box body 1 entering the clamping groove structure 52. Specifically, adsorb the unit including setting up the sucking disc on the bottom plate in each draw-in groove structure 52 or on the connecting plate 521, through being connected the sucking disc with outside evacuation equipment, adsorb the side or the head-on of box body 1 in getting into draw-in groove structure 52, and then stabilize the gesture of box body 1 at the upset in-process, avoid box body 1 to take place the slope.

Example two:

as shown in fig. 5, the difference between the present embodiment and the first embodiment is that the receiving member further includes a telescopic member 7, and the telescopic member 7 is used to replace the locking member 6 in the first embodiment.

Specifically, be located the top of last cardboard 522 or the below of lower cardboard 523 and be equipped with loading board 62, extensible member 7 is fixed on loading board 62, and extensible member 7 is connected with last cardboard 522 or lower cardboard 523 that are close to drive the removal of corresponding last cardboard 522 or lower cardboard 523, thereby the interval between regulation last cardboard 522 and the lower cardboard 523.

During operation, ground lid gets into behind the draw-in groove structure 52 under box body conveyor 2's the drive, extensible member 7 drives the last cardboard 522 that corresponds or cardboard 523 removes down, make the interval between last cardboard 522 and the lower cardboard 523 diminish, carry out the centre gripping to the box body 1 that is located between cardboard 522 and the lower cardboard 523, when guaranteeing that box body 1 in the draw-in groove structure 52 can not throw away draw-in groove structure 52 under the effect of centrifugal force, can also stabilize the gesture of box body 1 at the upset in-process, avoid box body 1 to take place the slope. After the overturning action is completed, the telescopic part 7 drives the corresponding upper clamping plate 522 or the corresponding lower clamping plate 523 to move, so that the distance between the upper clamping plate 522 and the lower clamping plate 523 is increased, and then the box body conveying device 2 is driven to move out of the overturning receiving part 5.

Preferably, the telescopic member 7 may be a pneumatic telescopic cylinder or a hydraulic telescopic cylinder.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. Box body upset machine, its characterized in that: comprises a fixed part (3), a turnover bearing part (5) and a power part (4);

the fixing part (3) is arranged above the advancing direction of the box body conveying device (2) and is used for fixing the positions of the power part (4) and the overturning receiving part (5) relative to the box body conveying device (2);

the overturning and bearing part (5) is used for bearing the box body (1) conveyed by the box body conveying device (2) and driving the box body (1) to overturn;

the power part (4) provides power for overturning of the overturning bearing part (5).

2. The box upender of claim 1, wherein: the overturning and bearing part (5) comprises a rotating part (51) rotationally connected with the fixed part (3) and a bearing part arranged on the rotating part (51);

the bearing piece at least comprises a clamping groove structure (52), and the opening direction of the clamping groove structure (52) faces to the conveyed box body (1); the clamping groove structure (52) is used for receiving the box body (1) which advances to the overturning machine.

3. The box upender of claim 2, wherein: the clamping groove structure (52) comprises an upper clamping plate (522) and a lower clamping plate (523), the upper surface of the lower clamping plate (523) is flush with the bottom surface of the conveyed box body (1), and the distance between the upper clamping plate (522) and the lower clamping plate (523) is matched with the height of the box body (1).

4. The box inverting machine of claim 2, wherein the slot structures (52) are a pair, symmetrically disposed with respect to the rotating member (51).

5. The box upender of claim 3, wherein: the bearing piece also comprises a clamping component (6);

the clamping component (6) comprises a pressure head (61) extending from the upper clamping plate (522) or the lower clamping plate (523) into a position between the upper clamping plate (522) and the lower clamping plate (523);

the pressure head (61) is contacted with the bottom surface of the box body (1) to form clamping or is matched with the opening edge of the box body (1) to form a clamping pin for limiting.

6. The box upender as claimed in claim 5, wherein the detent assembly (6) further comprises a bearing plate (62) located above the upper detent plate (522) or below the lower detent plate (523), a fixed block (63) fixedly mounted on the bearing plate (62), and a moving block (64) located below the fixed block (63) or above the fixed block (63);

the pressure head (61) is arranged on a moving block (64), the moving block (64) is in up-and-down sliding fit with the fixed block (63) through a sliding rail or a sliding rod (65), and an elastic piece (67) is arranged between the fixed block (63) and the moving block (64).

7. The box overturning machine according to claim 6, wherein the pressing head (61) is a pulley rotatably connected to the moving block (64), a position of the upper clamping plate (522) or the lower clamping plate (523) corresponding to the pressing head (61) is provided with a yielding hole (525), and the pulley extends between the upper clamping plate (522) and the lower clamping plate (523) through the yielding hole (525).

8. A cassette inverting machine as claimed in claim 3 wherein the mouth formed by the upper catch (522) and the lower catch (523) is provided as a guide for the cassette (1) to enter.

9. The box overturning machine according to claim 2, wherein an adsorption unit is further arranged in the receiving part and used for adsorbing the side or head-on of the box (1) entering the slot structure (52).

10. A box upender as in claim 3, characterized in that said acceptor further comprises a telescopic element (7); the telescopic piece (7) is connected with the upper clamping plate (522) or the lower clamping plate (523) and used for adjusting the distance between the upper clamping plate (522) and the lower clamping plate (523).

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