CN212920794U

CN212920794U - Servo drive carton printing mechanism

Info

Publication number: CN212920794U
Application number: CN202021373632.XU
Authority: CN
Inventors: 鲍学超
Original assignee: Hangzhou Hualian Printing Co ltd
Current assignee: Hangzhou Hualian Printing Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-09
Anticipated expiration: 2030-07-14

Abstract

The utility model belongs to the technical field of the carton printing, especially, be a servo drive carton printing mechanism, to the artifical printing of system, waste time and energy, increased operating personnel's intensity of labour, and print the poor problem of effect, the scheme as follows now is proposed, it includes the support, the equal fixed mounting in bottom four corners of support has the landing leg, and three first pivot is installed to the support internal rotation, the equal fixed mounting roller bearing in the outside of three first pivot, the last rotation of three roller bearing is connected with same conveyer belt, and the equal fixed mounting in top both sides of support has the backup pad, and the rear side fixed mounting who lies in the backup pad of rear side in two backup pads has first motor, the one end of fixedly connected with second pivot on the output shaft of first motor, and the other end of second pivot extends to between two backup pads and fixed mounting has the gear. The utility model has the advantages of reasonable design, operation labour saving and time saving has reduced operating personnel's intensity of labour, has improved the work efficiency to the carton printing.

Description

Servo drive carton printing mechanism

Technical Field

The utility model relates to a carton printing technology field especially relates to a servo drive carton printing mechanism.

Background

The servo drive technology is one of the key technologies for controlling numerical control machines, industrial robots and other industrial machines, and is generally concerned at home and abroad. In the last 10 years of the 20 th century, the development of microprocessor (especially digital signal processor — DSP) technology, power electronic technology, network technology, and control technology lays a good foundation for the further development of servo-driven technology. If the 20 th century 80 s is the ac servo drive technology instead of the dc servo drive technology, then the 20 th century 90 s is 10 s in which the servo drive system is fully digital, intelligent and networked. This is particularly evident in some industrially developed countries.

When the carton is produced, marks are printed on the surface of the carton usually, the traditional method usually adopts manual printing, time and labor are wasted, the labor intensity of operators is increased, and the printing effect is poor, so that a servo-driven carton printing mechanism is provided for solving the problems.

Disclosure of Invention

The utility model aims at solving traditional manual printing, waste time and energy, increased operating personnel's intensity of labour, and the poor shortcoming of printing effect, and the servo drive carton printing mechanism who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a servo-driven carton printing mechanism comprises a support, wherein supporting legs are fixedly arranged at four corners of the bottom of the support, three first rotating shafts are rotatably arranged in the support, rolling shafts are fixedly arranged at the outer sides of the three first rotating shafts, the three rolling shafts are rotatably connected with the same conveying belt, supporting plates are fixedly arranged at two sides of the top of the support, a first motor is fixedly arranged at the rear side of one of the two supporting plates, one end of a second rotating shaft is fixedly connected onto an output shaft of the first motor, the other end of the second rotating shaft extends to a position between the two supporting plates and is fixedly provided with a gear, the same third rotating shaft is rotatably arranged at the side, close to each other, of the two supporting plates, an irregular gear and a convex barrel are fixedly arranged at the outer side of the third rotating shaft respectively, the gear is meshed with the irregular gear, and the, the convex cylinder is connected with the connecting plate roll, the bottom fixed mounting of connecting plate has two cardboards, the rear side fixed mounting that is located the cardboard of rear side in two cardboards has the second motor, one side that two cardboards are close to each other is rotated and is installed same printing roller, the output shaft and the printing roller fixed connection of second motor, the outside fixed mounting of second pivot has first belt pulley, the one end that is located middle first pivot in the three first pivot extends to the rear side and the fixed mounting of support has the second belt pulley, the transmission connection has same belt on first belt pulley and the second belt pulley.

Preferably, a plurality of mounting holes are formed in the support, and the three first rotating shafts are rotatably mounted on the support through the mounting holes, so that the three first rotating shafts can be rotatably mounted conveniently.

Preferably, the outer ring of the bearing is fixedly arranged on the inner side of the supporting plate positioned on the rear side in the two supporting plates, and the second rotating shaft is fixedly sleeved with the inner ring of the bearing and is convenient to rotate and install.

Preferably, the sliding grooves are formed in one side, close to each other, of the two supporting plates, and the connecting plates are connected in the two sliding grooves in a sliding mode and are connected with the connecting plates in a sliding mode conveniently.

Preferably, the bottom both sides of connecting plate all fixed mounting have the gag lever post, and the spacing groove has all been seted up to the bottom of two spouts, and two gag lever posts sliding connection respectively play certain limiting displacement to the connecting plate in corresponding spacing inslot.

Preferably, the equal movable sleeve in outside of two gag lever posts is equipped with the spring, the top of two springs all with connecting plate fixed connection, the equal fixed connection in bottom of two springs is on the bottom inner wall of corresponding spout, the connecting plate of being convenient for resets.

In the utility model, the servo-driven carton printing mechanism can drive the rotation of a plurality of rollers by starting a first motor and a second motor, the first motor drives a second rotating shaft to rotate, the rollers can be driven to rotate by the transmission connection of a first belt pulley and a second belt pulley with a belt, thereby driving a conveying belt to convey cartons, then the third rotating shaft can be driven to intermittently rotate by the meshing transmission of gears and irregular gears, thereby the third rotating shaft drives a convex cylinder to intermittently rotate, the convex cylinder is connected with a connecting plate in a rolling way, and the connecting plate can be driven to intermittently move up and down by the common cooperation of a sliding groove, a limiting rod, a limiting groove and a spring, thereby the printing roller can be driven to intermittently move up and down, when the printing roller moves to the lowest part, the printing roller can drive the printing roller to rotate, and the printing roller can print cartons, thereby the cartons can be intermittently placed on the conveying belt, continuously printing the carton;

the utility model has the advantages of reasonable design, operation labour saving and time saving has reduced operating personnel's intensity of labour, has improved the work efficiency to the carton printing.

Drawings

Fig. 1 is a schematic structural view of a servo-driven carton printing mechanism according to the present invention;

fig. 2 is a schematic structural view of a cross section a-a of a servo-driven carton printing mechanism according to the present invention;

fig. 3 is a schematic side view of a gear and an irregular gear of a servo-driven carton printing mechanism according to the present invention;

fig. 4 is a schematic structural diagram of a portion B of a servo-driven carton printing mechanism according to the present invention.

In the figure: 1. a support; 2. a support leg; 3. a first rotating shaft; 4. a roller; 5. a conveyor belt; 6. a support plate; 7. a first motor; 8. a second rotating shaft; 9. a gear; 10. a third rotating shaft; 11. an irregular gear; 12. a convex cylinder; 13. a connecting plate; 14. a chute; 15. a limiting rod; 16. a limiting groove; 17. a spring; 18. a second motor; 19. a printing roller; 20. a first pulley; 21. a second pulley; 22. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a servo-driven carton printing mechanism comprises a support 1, wherein four corners of the bottom of the support 1 are fixedly provided with support legs 2, three first rotating shafts 3 are rotatably arranged in the support 1, rollers 4 are fixedly arranged on the outer sides of the three first rotating shafts 3, the three rollers 4 are rotatably connected with a same conveyer belt 5, support plates 6 are fixedly arranged on two sides of the top of the support 1, a first motor 7 is fixedly arranged on the rear side of the support plate 6 positioned on the rear side in the two support plates 6, one end of a second rotating shaft 8 is fixedly connected to an output shaft of the first motor 7, the other end of the second rotating shaft 8 extends between the two support plates 6 and is fixedly provided with a gear 9, a same third rotating shaft 10 is rotatably arranged on one side of the two support plates 6 close to each other, and an irregular gear 11 and a convex barrel 12 are fixedly arranged, gear 9 meshes with irregular gear 11 mutually, one side slidable mounting that two backup pads 6 are close to each other has same connecting plate 13, protruding section of thick bamboo 12 and connecting plate 13 roll connection, the bottom fixed mounting of connecting plate 13 has two cardboards, the rear side fixed mounting who is located the cardboard of rear side in two cardboards has second motor 18, one side that two cardboards are close to each other is rotated and is installed same printing roller 19, the output shaft and the printing roller 19 fixed connection of second motor 18, the outside fixed mounting of second pivot 8 has first belt pulley 20, the one end of the first pivot 3 that lies in the centre in three first pivot 3 extends to the rear side and the fixed mounting of support 1 has second belt pulley 21, first belt pulley 20 and second belt pulley 21 go up the transmission connection and have same belt 22.

The support 1 is provided with a plurality of mounting holes, three first rotating shafts 3 are rotatably mounted on the support 1 through the plurality of mounting holes, the three first rotating shafts 3 are conveniently rotatably mounted, the inner sides of the support plates 6 positioned at the rear side in the two support plates 6 are fixedly provided with outer rings of bearings, the second rotating shafts 8 are fixedly sleeved with the inner rings of the bearings, the second rotating shafts 8 are conveniently rotatably mounted, one sides of the two support plates 6 close to each other are respectively provided with a sliding groove 14, the connecting plate 13 is slidably connected in the two sliding grooves 14 and is conveniently slidably connected with the connecting plate 13, both sides of the bottom of the connecting plate 13 are respectively fixedly provided with a limiting rod 15, the bottoms of the two sliding grooves 14 are respectively provided with a limiting groove 16, the two limiting rods 15 are respectively slidably connected in the corresponding limiting grooves 16, a certain limiting effect is achieved on the connecting plate 13, the outer sides of the two limiting rods 15 are respectively and movably sleeved, the bottom ends of the two springs 17 are fixedly connected to the inner wall of the bottom of the corresponding sliding groove 14, so that the connecting plate 13 is convenient to reset.

In the utility model, when in use, the paper box to be printed is placed on the conveyer belt 5, then the first motor 7 and the second motor 18 are started, the first motor 7 drives the second rotating shaft 8 to rotate, the first belt pulley 20 and the second belt pulley 21 are connected with the belt in a transmission way, the plurality of rollers 4 can be driven to rotate, thereby the conveyer belt 5 is driven to convey the paper box, then the third rotating shaft 10 can be driven to rotate intermittently through the meshing transmission of the gear 9 and the irregular gear 11, thereby the third rotating shaft 10 drives the convex cylinder 12 to rotate intermittently, the convex cylinder 12 is connected with the connecting plate 13 in a rolling way, and the connecting plate 13 can be driven to move intermittently up and down through the common cooperation of the sliding groove 14, the limiting rod 15, the limiting groove 16 and the spring 17, thereby the printing roller 19 can be driven to move intermittently up and down, when the printing roller 19 moves to the lowest part, the printing roller 19 can be driven to rotate through the second motor 18, and the printing roller 19 is used for printing the cartons, so that the cartons can be intermittently placed on the conveying belt 5 and continuously printed, and the work efficiency of printing the cartons is improved.

Claims

1. A servo driving carton printing mechanism comprises a support (1) and is characterized in that supporting legs (2) are fixedly mounted at four corners of the bottom of the support (1), three first rotating shafts (3) are rotatably mounted in the support (1), rolling shafts (4) are fixedly mounted at the outer sides of the three first rotating shafts (3), the three rolling shafts (4) are rotatably connected with a same conveying belt (5), supporting plates (6) are fixedly mounted at two sides of the top of the support (1), a first motor (7) is fixedly mounted at the rear side of the supporting plate (6) positioned at the rear side in the two supporting plates (6), one end of a second rotating shaft (8) is fixedly connected onto an output shaft of the first motor (7), the other end of the second rotating shaft (8) extends between the two supporting plates (6) and is fixedly mounted with a gear (9), and a same third rotating shaft (10) is rotatably mounted at one side, which the two supporting plates (6) are close, the outer side of a third rotating shaft (10) is respectively and fixedly provided with an irregular gear (11) and a convex cylinder (12), a gear (9) is meshed with the irregular gear (11), one side, close to each other, of two supporting plates (6) is provided with the same connecting plate (13) in a sliding manner, the convex cylinder (12) is connected with the connecting plate (13) in a rolling manner, the bottom of the connecting plate (13) is fixedly provided with two clamping plates, the rear side of one clamping plate positioned at the rear side in the two clamping plates is fixedly provided with a second motor (18), one side, close to each other, of the two clamping plates is rotatably provided with the same printing roller (19), an output shaft of the second motor (18) is fixedly connected with the printing roller (19), the outer side of the second rotating shaft (8) is fixedly provided with a first belt pulley (20), one end of a first rotating shaft (3) positioned in the middle in the three first rotating shafts (3) extends to the, the first belt pulley (20) and the second belt pulley (21) are in transmission connection with the same belt (22).

2. A servo driven carton printing mechanism according to claim 1, wherein the frame (1) is provided with a plurality of mounting holes, and the three first shafts (3) are rotatably mounted on the frame (1) through the plurality of mounting holes.

3. A servo driven carton printing mechanism according to claim 1, characterized in that the inner side of the support plate (6) located at the rear side of the two support plates (6) is fixedly provided with the outer ring of the bearing, and the second rotating shaft (8) is fixedly sleeved with the inner ring of the bearing.

4. A servo driven carton printing mechanism according to claim 1, characterized in that the two support plates (6) are provided with a slide groove (14) on the side adjacent to each other, and the connecting plate (13) is slidably connected in the two slide grooves (14).

5. The servo-driven carton printing mechanism according to claim 4, wherein two sides of the bottom of the connecting plate (13) are fixedly provided with limiting rods (15), the bottoms of the two sliding grooves (14) are respectively provided with a limiting groove (16), and the two limiting rods (15) are respectively connected in the corresponding limiting grooves (16) in a sliding manner.

6. A servo driven carton printing mechanism according to claim 5, wherein the two stop rods (15) are movably sleeved with springs (17), the top ends of the two springs (17) are fixedly connected with the connecting plate (13), and the bottom ends of the two springs (17) are fixedly connected with the inner wall of the bottom of the corresponding sliding chute (14).