CN217417532U

CN217417532U - Accurate positioner of packing carton label printing

Info

Publication number: CN217417532U
Application number: CN202221299790.4U
Authority: CN
Inventors: 蒋晓挺; 刘伟锋
Original assignee: Zhejiang Qiyin Printing Technology Co ltd
Current assignee: Zhejiang Qiyin Printing Technology Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-09-13
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a packaging carton label printing accurate positioning device, which comprises a positioning box fixedly provided with a plurality of groups of guiding structures at equal intervals inside, wherein two push plates are symmetrically arranged in the positioning box, one side of the opposite side of the two push plates is provided with a bearing seat in the middle, a threaded rod is rotatably arranged in the bearing seat, one end of the threaded rod can spirally penetrate out of the positioning box and is fixedly connected with a knob, the two push plates are fixedly provided with a guide rod in the middle at the two sides of the opposite side of the bearing seat in the middle, a baffle is fixedly arranged in the middle at one side of the opposite sides of the two push plates, one end of the guide rod far away from the push plates extends out of the positioning box and is fixedly connected with a limiting plate, the guiding structure comprises two side plates which are respectively and symmetrically and fixedly arranged at the top part of the inner wall of the positioning box and at the bottom part of the inner wall, the packaging carton label printing accurate positioning device has reasonable structure, be convenient for fix a position the guide to hard board and carry, the practicality is strong.

Description

Accurate positioner of packing carton label printing

Technical Field

The utility model belongs to the technical field of packing carton printing, concretely relates to accurate positioner of packing carton label printing.

Background

The packaging carton is made of paper products and is used for packaging various articles. The paper box is divided into a single-hole (3 layers)/double-hole (5 layers)/three-hole (7 layers)/four-hole (9 layers) paper box, the paper box is divided into various packages such as a paper box, a color box and an oversized special beer box, and the paper box is low in cost, easy to package, suitable for adding fillers, clean and the like, and suitable for product ex-factory packaging, article transportation, material arrangement and the like.

At present when carrying out label printing to packing carton, generally all print in advance the cardboard of packing carton, and the cardboard of packing carton generally transports through the conveyer belt, and when the cardboard of packing carton was placed in the conveyer belt, receive external force influence and crooked easily, appear crooked condition when leading to follow-up label printing, arouse the inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate positioner of packing carton label printing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme does:

a label printing accurate positioning device for a packaging carton comprises a positioning box, wherein a plurality of groups of guide structures are fixedly arranged in the positioning box at equal intervals;

two push plates are symmetrically arranged in the positioning box, a bearing seat is arranged in the middle of one side of each of the two push plates, which is opposite to the other side of each of the two push plates, a threaded rod is rotatably arranged in each bearing seat, and one end of each threaded rod can spirally penetrate out of the positioning box and is fixedly connected with a knob;

two the push pedal is carried on the back mutually the both sides that the one side lies in the bearing frame all fixed mounting placed in the middle has the guide bar, and two push pedals one side in opposite directions all fixed mounting placed in the middle have the baffle, the one end that the push pedal was kept away from to the guide bar extends and wears out location box and fixedly connected with limiting plate.

Further, the guide structure comprises two side plates which are symmetrically and fixedly arranged at the top of the inner wall and the bottom of the inner wall of the positioning box respectively, and a groove is formed in the opposite side of each side plate.

Further, fixed mounting has the slide axle between two parties in the recess, sliding fit installs the slider on the outer fringe face of slide axle, and the cover is equipped with one end fixed connection in the spring of slider on the outer fringe face of slide axle.

Furthermore, one side of the sliding block is fixedly connected with a connecting plate, two lug plates are symmetrically and fixedly installed on one side of the connecting plate, and a guide roller is rotatably connected between the two lug plates.

Furthermore, the positioning box is internally and symmetrically and fixedly provided with a driving structure, the driving structure comprises an electric motor fixedly arranged on one side of the positioning box, and the electric motor is connected with a rotating shaft with one end rotatably connected to the inner wall of the positioning box through a motor shaft.

Further, fixed mounting has the connecting rod on the outer fringe face of pivot, spacing screw has been seted up to symmetry equidistance on the outer fringe face of connecting rod, and symmetry movable mounting has the drive roller on the outer fringe face of connecting rod.

Further, fixed mounting has the slipmat on the outer fringe face of drive roller, and the one end of drive roller constructs has the arc, be provided with the spacing bolt that one end can screw into in the spacing screw in the arc.

Compared with the prior art, the utility model discloses following beneficial effect has: thanks to the arrangement of the positioning box, the knob, the push plate, the limiting plate and the baffle plate, the hardboard can be placed in the positioning box for guiding and conveying, the two sides of the hardboard can be limited through the push plate and the baffle plate, the situation that the hardboard is inclined due to the influence of external force when being conveyed to the conveying belt is avoided, the threaded rod can be rotationally pushed by rotating the knob, so that the push plate is pushed to move, the positions of the push plate and the baffle plate can be adjusted according to the size of the hardboard, the hard board conveying device is suitable for hardboards of various sizes, and the applicability is high;

due to the arrangement of the side plates, the grooves, the sliding shafts, the sliding blocks, the springs, the connecting plates, the lug plates and the guide rollers, the guide rollers can be abutted against the surface of the hard board under the action of the elastic force of the springs, so that the contact friction force between the guide rollers and the hard board is increased, the hard board is prevented from sliding in the process of guide conveying, and the conveying stability of the hard board is improved;

benefit from the setting of drive structure, through the starter motor, can make the motor shaft of motor rotate and drive the drive roller rotatory to the rotation through the drive roller drives hard board and conveys, and can realize the position of drive roller on the connecting rod outer fringe face through the screw-thread fit of spacing bolt and spacing screw and adjust, adapts to the hard board of multiple size and uses.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention in fig. 1;

FIG. 3 is an enlarged view of the structure shown at B in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a positioning box; 2. an electric motor; 3. a rotating shaft; 4. a connecting rod; 5. a limiting screw hole; 6. a drive roller; 7. a non-slip mat; 8. an arc-shaped plate; 9. a limit bolt; 10. a knob; 11. pushing the plate; 12. a limiting plate; 13. a baffle plate; 14. a side plate; 15. a groove; 16. a slide shaft; 17. a slider; 18. a spring; 19. a connecting plate; 20. an ear plate; 21. and a guide roller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a label printing accurate positioning device for a packing carton comprises a positioning box 1, wherein a plurality of groups of guide structures are fixedly arranged in the positioning box at equal intervals;

two push plates 11 are symmetrically arranged in the positioning box 1, a bearing seat is arranged in the middle of one side of each of the two push plates 11 opposite to each other, a threaded rod is rotatably arranged in each bearing seat, and one end of each threaded rod can spirally penetrate through the positioning box 1 and is fixedly connected with a knob 10;

two push pedal 11 back of the body the both sides that the one side lies in the bearing frame all fixed mounting placed in the middle have the guide bar, and two push pedal 11 one side in opposite directions all fixed mounting placed in the middle have baffle 13, the one end that the guide bar kept away from push pedal 11 extends and wears out location box 1 and fixedly connected with limiting plate 12, benefit from location box 1, knob 10, push pedal 11, limiting plate 12 and baffle 13's setting, hardboard can arrange in and guide in location box 1 and carry, can carry on spacingly to the both sides of hardboard through push pedal 11 and baffle 13, the crooked condition appears because of external force influence when avoiding hardboard to carry to the conveyer belt, and through rotatory knob 10, can make the screw rod rotary propulsion, thereby promote push pedal 11 to remove, can be according to the position of hardboard size regulation push pedal 11 and baffle 13, adapt to the use of multiple size, the suitability is strong.

Wherein, guide structure includes two blocks of curb plates 14 of symmetry fixed mounting respectively in 1 inner wall top of location box and inner wall bottom, and two blocks of curb plates 14 one side in opposite directions all offered recess 15 between two parties.

Wherein, fixed mounting has slide shaft 16 in the middle in recess 15, and sliding fit installs slider 17 on the outer fringe face of slide shaft 16, and overlaps on the outer fringe face of slide shaft 16 and is equipped with one end fixed connection in slider 17's spring 18.

Wherein, one side fixedly connected with connecting plate 19 of slider 17, one side symmetry fixed mounting of connecting plate 19 has two otic placodes 20, swivelling joint has guide roller 21 between two otic placodes 20, benefit from curb plate 14, recess 15, slide-shaft 16, slider 17, spring 18, connecting plate 19, otic placode 20 and guide roller 21's setting, the elastic force effect through spring 18 can make guide roller 21 support and press in the surface of hardboard, thereby be favorable to the increase with the contact friction of hardboard, avoid the in-process that the hardboard guide was carried to appear sliding, be favorable to promoting the transport stability of hardboard.

Wherein, the interior symmetry fixed mounting of location box 1 has drive structure, and drive structure includes fixed mounting in the motor 2 of 1 one side of location box, and motor 2 is connected with one end swivelling joint in the pivot 3 on the 1 inner wall of location box through the motor shaft.

Wherein, fixed mounting has connecting rod 4 on the outer fringe face of pivot 3, and spacing screw 5 has been seted up to the symmetry equidistance on the outer fringe face of connecting rod 4, and symmetry movable mounting has drive roller 6 on the outer fringe face of connecting rod 4.

Wherein, fixed mounting has slipmat 7 on the outer fringe face of drive roller 6, and the one end of drive roller 6 is constructed there is arc 8, but be provided with the spacing bolt 9 that one end spiral was twisted in spacing screw 5 in the arc 8, benefit from the setting of drive structure, through actuating motor 2, can make motor 2's motor shaft rotate and drive roller 6 rotatory, thereby the rotation through drive roller 6 drives conveying to hard paper, and can realize that drive roller 6 adjusts in the position on 4 outer fringe faces of connecting rod through the screw-thread fit of spacing bolt 9 and spacing screw 5, the hard paper that adapts to multiple size uses.

The working principle is as follows: the accurate positioning device for label printing of the packing carton can place a cardboard in a driving structure for placing when in use, the motor 2 is started, a motor shaft of the motor 2 rotates to drive the rotating shaft 3 and the connecting rod 4 to rotate, so that the cardboard is driven to be conveyed towards a guide structure through the frictional resistance between the anti-slip mat 7 and the cardboard, the guide roller 21 is abutted against the surface of the cardboard and rolls, two sides of the cardboard can be limited through the push plate 11 and the baffle plate 13, the situation that the cardboard is inclined due to the influence of external force when being conveyed to a conveying belt is avoided, the threaded rod can be rotationally pushed through the rotation knob 10, the push plate 11 is pushed to move, the positions of the push plate 11 and the baffle plate 13 can be adjusted according to the size of the cardboard, the accurate positioning device is suitable for the cardboard with various sizes to use, the guide roller 21 can drive the sliding block 17 to slide on the outer edge surface of the sliding shaft 16 when being abutted against the surface of the cardboard, and then make spring 18 atress deformation, the elasticity effect through spring 18 can make guide roller 21 support and press in the surface of hardboard to be favorable to the contact friction of increase and hardboard, avoid the in-process that hardboard guide was carried to appear sliding, be favorable to promoting the stability of carrying of hardboard, this accurate positioner of packing carton label printing, rational in infrastructure, be convenient for fix a position the guide to hardboard and carry, the practicality is strong.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A packaging carton label printing accurate positioning device comprises a positioning box (1) internally and equidistantly fixedly provided with a plurality of groups of guide structures;

the method is characterized in that: two push plates (11) are symmetrically arranged in the positioning box (1), a bearing seat is arranged in the middle of one side of each of the two push plates (11) opposite to each other, a threaded rod is rotatably arranged in each bearing seat, and one end of each threaded rod can spirally penetrate through the positioning box (1) and is fixedly connected with a knob (10);

two push pedal (11) one side of carrying on the back mutually all is located the both sides of bearing frame fixed mounting placed in the middle there is the guide bar, and two push pedal (11) one side in opposite directions all fixed mounting placed in the middle there is baffle (13), the one end that push pedal (11) were kept away from to the guide bar extends and wears out location box (1) and fixedly connected with limiting plate (12).

2. A packing carton label printing accurate positioning device according to claim 1, characterized in that: the guide structure comprises two side plates (14) which are symmetrically and fixedly arranged at the top of the inner wall and the bottom of the inner wall of the positioning box (1), and a groove (15) is formed in the middle of one opposite side of each side plate (14).

3. A packing carton label printing accurate positioning device according to claim 2, characterized in that: fixed mounting has slide shaft (16) between two parties in recess (15), sliding fit installs slider (17) on the outer fringe face of slide shaft (16), and the cover is equipped with spring (18) of one end fixed connection in slider (17) on the outer fringe face of slide shaft (16).

4. A packing carton label printing accurate positioning device according to claim 3, characterized in that: one side fixedly connected with connecting plate (19) of slider (17), the symmetry fixed mounting in one side of connecting plate (19) has two otic placodes (20), two but swivelling joint has guide roller (21) between otic placode (20).

5. A packing carton label printing accurate positioning device according to claim 1, characterized in that: the positioning device is characterized in that driving structures are symmetrically and fixedly mounted in the positioning box (1), each driving structure comprises a motor (2) fixedly mounted on one side of the positioning box (1), and the motors (2) are connected with rotating shafts (3) with one ends rotatably connected to the inner wall of the positioning box (1) through motor shafts.

6. A packing carton label printing accurate positioning device according to claim 5, characterized in that: fixed mounting has connecting rod (4) on the outer fringe face of pivot (3), spacing screw (5) have been seted up to symmetry equidistance on the outer fringe face of connecting rod (4), and symmetry movable mounting has drive roller (6) on the outer fringe face of connecting rod (4).

7. A packing carton label printing accurate positioning device according to claim 6, characterized in that: the outer fringe face of drive roller (6) is gone up fixed mounting and is had slipmat (7), and the one end of drive roller (6) is constructed and is had arc (8), but be provided with one end spiral in arc (8) and twist spacing bolt (9) in spacing screw (5).