CN213504694U

CN213504694U - Conveying adjusting device of carton printing machine

Info

Publication number: CN213504694U
Application number: CN202021381816.0U
Authority: CN
Inventors: 杨永平
Original assignee: Beijing Ziruili Printing Co ltd
Current assignee: Beijing Ziruili Printing Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-06-22
Anticipated expiration: 2030-07-14

Abstract

A conveying adjusting device of a carton printing machine comprises an L-shaped vertical plate, a fixing plate and a conveying box, wherein an adjusting groove is formed in the middle of the upper end of the L-shaped vertical plate, a sliding plate is connected to the upper portion of the adjusting groove in a sliding mode, a transverse plate is arranged at the upper end of the sliding plate, and limiting sleeves are arranged on the left portion and the upper side of the middle portion of the transverse plate; the during operation, the usable current transfer chain repacking of this device, the installation rate is fast, reform transform with low costs, the working height is adjusted to the pulling slide, third servo motor drives four lead screws and rotates in step, therefore, it carries out the phase shift to drive splint, thereby four edges department of the fixed carton of joint, it is fixed firm and do not hinder going on of printing work, it is wider to be suitable for carton size model, carry the regulation of box height, can conveniently carry out pattern printing at the co-altitude of carton, carry box and carton and wait the angular rotation and adjust, can realize the pattern printing to four side end faces of carton, it is nimble changeable to adjust, high work efficiency, the printing angle is more comprehensive.

Description

Conveying adjusting device of carton printing machine

Technical Field

The utility model relates to a carton printing carries accessory technical field, especially relates to a carton printing machine's transport adjusting device.

Background

The carton printing machine is a printing device capable of printing required characters, patterns and other information on the surface of a carton body, and generally comprises the process flows of plate loading, inking, printing, feeding and the like. During operation, the carton printer makes the text and image to be printed into printing plate and installs the printing plate on the printer, then the printer coats the ink on the printing plate and transfers the ink to corrugated paper board or carton directly or indirectly to reproduce the same print copy as the printing plate.

At present, in the current carton pay-off process, generally carry out the carton for the manual work goes up the unloading and adopts the cooperation of traditional transmission band to carry out the carton and carry, the amount of labour is great, and when especially the carton needs multiaspect printing, lack terminal carton position adjusting device, the staff carries out repetitive operation, causes the occupational disease easily, and easy carelessness leads to the printing failure carelessly, improves manufacturing cost, and the iterative process is wasted time and energy, and work efficiency is low, and the general area of above-mentioned equipment is big, and the installation is inconvenient, and the industry upgrading is updated the loss great. In order to solve the problem, the application provides a conveying adjusting device of a carton printing machine.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a carton printing machine's transport adjusting device, the during operation, the usable current transfer chain repacking of this device, the installation rate is fast, reforms transform with low costsly, and fixed carton is fast firm and do not hinder the printing work, and it is wider to be suitable for carton size model, can carry out carton height and horizontal turned angle's regulation, adjusts in a flexible way changeable, and work efficiency is high.

(II) technical scheme

In order to solve the problems, the utility model provides a conveying and adjusting device of a carton printing machine, which comprises an L-shaped vertical plate, a fixed plate and a conveying box, wherein an adjusting groove is arranged in the middle of the upper end of the L-shaped vertical plate, a sliding plate is slidably connected to the upper part of the adjusting groove, a transverse plate is arranged at the upper end of the sliding plate, a limiting sleeve is respectively arranged at the left part and the upper side of the middle part of the transverse plate, a limiting rod is respectively and slidably connected in the limiting sleeve, the lower end of the limiting rod is commonly connected with the fixed plate, a rotating shaft is rotatably connected to the middle part of the lower end of the fixed plate, a fluted disc is connected to the lower end of the rotating shaft, the conveying box is arranged at the middle part of the lower end of the fluted disc, four cross-shaped sliding grooves are, the screw rod is away from equal threaded connection in one side and has the ball sliding sleeve, and the cross slider is all connected to ball sliding sleeve lower extreme, and the relative one end of screw rod all is provided with driven bevel gear, and the inside top center department of transport box is provided with third servo motor, and third servo motor is connected with drive bevel gear through the motor shaft, and drive bevel gear meshing connects driven bevel gear.

Preferably, L type founds board left end downside and is provided with a plurality of screw thread seats, and the equal threaded connection of screw thread seat has the screw rod, and the screw rod lower extreme all is provided with the clamp plate.

Preferably, the slide right-hand member is equidistant to be provided with a plurality of locating holes, and L type riser right-hand member upside threaded connection has set nut, set nut's diameter and the aperture phase-match of locating hole.

Preferably, the center of the upper end of the fixing plate is provided with a rack and pinion, the upper end of the rack and pinion penetrates through the transverse plate, the left side of the upper end of the transverse plate is provided with a first servo motor, the first servo motor is connected with a first driving gear through a motor shaft, and the first driving gear is meshed with the rack and pinion.

Preferably, the right end of the fixing plate is provided with a second servo motor, the second servo motor is connected with a second driving gear through a motor shaft, and the second driving gear is meshed with the fluted disc.

Preferably, the middle part of the right end of the L-shaped vertical plate is provided with a switch group, and the switch group is electrically connected with the first servo motor, the first servo motor and the third servo motor.

The above technical scheme of the utility model has following profitable technological effect: the during operation, the usable current transfer chain repacking of this device, the installation rate is fast, reform transform with low costs, the working height is adjusted to the pulling slide, third servo motor drives four lead screws and rotates in step, therefore, it carries out the phase shift to drive splint, thereby four edges department of the fixed carton of joint, it is fixed firm and do not hinder going on of printing work, it is wider to be suitable for carton size model, carry the regulation of box height, can conveniently carry out pattern printing at the co-altitude of carton, carry box and carton and wait the angular rotation and adjust, can realize the pattern printing to four side end faces of carton, it is nimble changeable to adjust, high work efficiency, the printing angle is more comprehensive.

Drawings

Fig. 1 is a schematic structural view of a conveying adjusting device of a carton printing machine according to the present invention.

Fig. 2 is a cross-sectional view of a cross-shaped slider in the conveying and adjusting device of the carton printing machine according to the present invention.

Fig. 3 is a bottom view of the conveying box in the conveying adjusting device of the carton printing machine according to the present invention.

Fig. 4 is the internal transmission schematic diagram of the conveying box in the conveying adjusting device of the carton printing machine according to the present invention.

Reference numerals: 1. an L-shaped vertical plate; 2. a threaded seat; 3. a screw; 4. pressing a plate; 5. an adjustment groove; 6. a slide plate; 7. positioning holes; 8. positioning a nut; 9. a transverse plate; 10. a limiting sleeve; 11. a limiting rod; 12. a fixing plate; 13. a rack and pinion; 14. a first servo motor; 15. a first drive gear; 16. a rotating shaft; 17. a transport box; 18. a fluted disc; 19. a second servo motor; 20. a second driving gear; 21. a cross-shaped chute; 22. A cross-shaped slider; 23. a splint; 24. a bearing seat; 25. a screw rod; 26. a ball sliding sleeve; 27. a driven bevel gear; 28. a third servo motor; 29. a drive bevel gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in FIGS. 1-4, the conveying adjusting device of the carton printing machine provided by the utility model comprises an L-shaped vertical plate 1, a fixed plate 12 and a conveying box 17, wherein a plurality of screw thread seats 2 are arranged at the lower side of the left end of the L-shaped vertical plate 1, screw threads of the screw thread seats 2 are connected with screw rods 3, the lower ends of the screw rods 3 are provided with press plates 4, the press plates 4 can be quickly and conveniently arranged in the existing conveying line by rotating the screw rods 3 to drive the press plates 4 to move downwards, an adjusting groove 5 is arranged at the middle part of the upper end of the L-shaped vertical plate 1, a sliding plate 6 is slidably connected with the upper part of the adjusting groove 5, a plurality of positioning holes 7 are arranged at equal intervals at the right end of the sliding plate 6, a positioning nut 8 is in threaded connection with the upper side of the right end of the L-shaped vertical plate 1, the diameter of the, a limiting rod 11 is connected in the limiting sleeve 10 in a sliding manner, the lower end of the limiting rod 11 is connected with a fixing plate 12, a rack 13 is arranged at the center of the upper end of the fixing plate 12, the upper end of the rack 13 penetrates through the transverse plate 9, a first servo motor 14 is arranged on the left side of the upper end of the transverse plate 9, the first servo motor 14 is connected with a first driving gear 15 through a motor shaft, and the first driving gear 15 is meshed with the rack 13, so that the height of the carton can be conveniently adjusted, and printing can be conveniently carried out in different areas;

the middle of the lower end of the fixed plate 12 is rotatably connected with a rotating shaft 16, the lower end of the rotating shaft 16 is connected with a fluted disc 18, the right end of the fixed plate 12 is provided with a second servo motor 19, the second servo motor 19 is connected with a second driving gear 20 through a motor shaft, the second driving gear 20 is meshed with the fluted disc 18, the middle of the lower end of the fluted disc 18 is provided with a conveying box 17, the upper end of the conveying box 17 is provided with four cross-shaped sliding grooves 21 along a diagonal line, cross-shaped sliding blocks 22 are connected inside the cross-shaped sliding grooves 21 in a sliding mode and move in a limiting mode, the lower ends of the cross-shaped sliding blocks 22 are connected;

four screw rods 25 are rotatably connected inside the conveying box 17 along a diagonal line through a bearing seat 24, one sides of the screw rods 25, which are separated from each other, are respectively in threaded connection with a ball sliding sleeve 26, the lower ends of the ball sliding sleeves 26 are respectively connected with a cross-shaped sliding block 22, the opposite ends of the screw rods 25 are respectively provided with a driven bevel gear 27, a third servo motor 28 is arranged at the center of the top end inside the conveying box 17, the third servo motor 28 is connected with a driving bevel gear 29 through a motor shaft, the driving bevel gear 29 is in meshed connection with the driven bevel gear 27, the running synchronism of the clamping plates 23 is ensured, the fixation firmness of the carton is ensured, even if the cuboid carton can be fixed only by two clamping plates 23, the operation is convenient and quick, a switch group is arranged in the middle of the right end of the;

when the automatic paper box fixing device works, a mains supply is connected, the screw 3 is rotated to drive the pressing plate 4 to move downwards to fix the L-shaped vertical plate 1 on an existing conveying line, the existing conveying line can be used for modification, the installation speed is high, the modification cost is low, the L-shaped vertical plate can be locked through the positioning nut 8 after the working height is determined by pulling the sliding plate 6 to move upwards along the adjusting groove 5, the third servo motor 28 drives the driving bevel gear 29 to rotate, so that the four driven bevel gears 27 and the screw rod 25 are driven to rotate synchronously, therefore, the cross-shaped sliding block 22 and the clamping plate 23 are driven to move in opposite directions along the cross-shaped sliding groove 21 through the ball sliding sleeve 26, four edges of a fixed paper box are clamped, the fixation is firm;

then first servo motor 14 reciprocates through first driving gear 15 drive wheel rack 13, thereby drive and carry box 17 to carry out the regulation of height, in order to conveniently carry out the pattern printing at the co-altitude of carton, second servo motor 19 drives fluted disc 18 through second driving gear 20 and rotates, drive and carry box 17 and carton and wait angular rotation, thereby realize the pattern printing to four side end faces of carton, it is nimble changeable to adjust, work efficiency is high, the printing angle is more comprehensive, and the device simple structure, low in manufacturing cost, and convenient to popularize.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention shall be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A conveying adjusting device of a carton printing machine is characterized by comprising an L-shaped vertical plate (1), a fixing plate (12) and a conveying box (17); an adjusting groove (5) is arranged in the middle of the upper end of an L-shaped vertical plate (1), a sliding plate (6) is connected to the upper portion of the adjusting groove (5) in a sliding manner, a transverse plate (9) is arranged at the upper end of the sliding plate (6), limiting sleeves (10) are arranged on the left portion and the upper side of the middle portion of the transverse plate (9), limiting rods (11) are connected in the limiting sleeves (10) in a sliding manner, a fixing plate (12) is connected to the lower ends of the limiting rods (11) together, a rotating shaft (16) is connected to the middle of the lower end of the fixing plate (12) in a rotating manner, a fluted disc (18) is connected to the lower end of the rotating shaft (16), a conveying box (17) is arranged in the middle of the lower end of the fluted disc (18), four cross-shaped sliding grooves (21) are arranged at the upper end of the conveying box, the conveying box (17) is internally and rotatably connected with four screw rods (25) through a bearing seat (24) along a diagonal line, the screw rods (25) are mutually separated from one side and are respectively in threaded connection with a ball sliding sleeve (26), the lower end of the ball sliding sleeve (26) is connected with a cross sliding block (22), the opposite ends of the screw rods (25) are respectively provided with a driven bevel gear (27), a third servo motor (28) is arranged at the center of the top end inside the conveying box (17), the third servo motor (28) is connected with a driving bevel gear (29) through a motor shaft, and the driving bevel gear (29) is meshed with the driven bevel.

2. The conveying and adjusting device of the carton printing machine according to claim 1, characterized in that a plurality of threaded seats (2) are arranged on the lower side of the left end of the L-shaped vertical plate (1), each threaded seat (2) is in threaded connection with a screw (3), and the lower ends of the screws (3) are provided with pressing plates (4).

3. The conveying adjusting device of the carton printing machine according to claim 1, characterized in that a plurality of positioning holes (7) are arranged at the right end of the sliding plate (6) at equal intervals, a positioning nut (8) is connected to the upper side of the right end of the L-shaped vertical plate (1) in a threaded manner, and the diameter of the positioning nut (8) is matched with the aperture of the positioning hole (7).

4. The conveying adjusting device of the carton printing machine according to claim 1, wherein a rack gear (13) is arranged at the center of the upper end of the fixing plate (12), the upper end of the rack gear (13) penetrates through the transverse plate (9), a first servo motor (14) is arranged on the left side of the upper end of the transverse plate (9), the first servo motor (14) is connected with a first driving gear (15) through a motor shaft, and the first driving gear (15) is meshed with the rack gear (13).

5. The conveying adjusting device of the carton printing machine according to claim 1, characterized in that a second servo motor (19) is arranged at the right end of the fixing plate (12), the second servo motor (19) is connected with a second driving gear (20) through a motor shaft, and the second driving gear (20) is engaged with the toothed plate (18).

6. The conveying adjusting device of the carton printing machine according to claim 1, characterized in that a switch group is arranged in the middle of the right end of the L-shaped vertical plate (1), and the switch group is electrically connected with the first servo motor (14), the first servo motor (14) and the third servo motor (28).