Paper box printing and conveying device

Abstract

The utility model discloses a paper box printing and conveying device, which relates to the field of paper box printing and conveying and comprises a bottom plate, a supporting plate is fixedly mounted at the upper end of the bottom plate, a frame is fixedly mounted on one side of one end, far away from the bottom plate, of the supporting plate, and a second rotating roller is rotatably mounted in the frame. The end, close to the supporting plate, of the second rotating roller penetrates through the interior of the supporting plate and is fixedly provided with a driven wheel, the end, away from an integrally-formed frame at the upper end of the supporting plate, of the upper end of the bottom plate is fixedly provided with a servo motor, an output shaft of the servo motor is fixedly provided with a driving wheel, and the inner ring of the driving wheel is sleeved with a belt. The end, away from the driving wheel, of the belt is sleeved with the inner ring of the driven wheel, and a micro motor is fixedly installed at the upper end of the frame. By the adoption of the structure, printing paper can slide on the outer ring of the auxiliary roller after passing through the first rotating roller and the second rotating roller, and the printing paper can be effectively prevented from being broken under the action of the auxiliary roller.

Description

TECHNICAL FIELD

[0001] The utility model belongs to paper box printing conveying field, especially relates to paper box printing conveying device. BACKGROUND

[0002] The printing machine equipment is the machine of printing character and image, and the modern printing machine is generally composed of plate mounting, ink coating, impression, paper feeding (including folding) mechanism, its working principle is: first, the character and image to be printed are made into printing plate, and are mounted on the printing machine, then the ink is coated on the place with character and image on the printing plate by manual or printing machine, and is directly or indirectly transferred to paper or other receiving material (such as textile, metal plate, plastic, leather, wood board, glass and ceramic), so that the same printing product as the printing plate is copied, the invention and development of printing machine have important role for the spread of human civilization and culture.

[0003] The prior art has specially developed some paper box printing conveying devices, for example, the patent with the publication number of CN211110188U discloses a conveying device of a printer equipment for packaging paper box trademark printing, which is provided with a third conveying wheel, a fourth conveying wheel, a first fixed rod, a plug rod, a second conveying wheel and a motor, the third conveying wheel and the fourth conveying wheel can make the printing paper pass through the outer surface for conveying, the first fixed rod can hang the printing paper, the plug rod can conveniently replace the printing paper, improve the work efficiency, and the motor can drive the rotation of the second conveying wheel, so that the conveying speed can be controlled.

[0004] Although the third conveying wheel, the fourth conveying wheel, the first fixed rod, the plug rod, the second conveying wheel and the motor are provided, the third conveying wheel and the fourth conveying wheel can make the printing paper pass through the outer surface for conveying, and the work efficiency is improved, but no auxiliary wheel is arranged in front of the first conveying wheel and the second conveying wheel during use, so that the printing paper will be damaged under long-time work, and the safety of the printing paper conveying is not improved. UTILITY MODEL CONTENT

[0005] In view of the problems mentioned in the background art, the utility model aims to provide a paper box printing conveying device to solve the problem of paper box printing conveying.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] The utility model provides a paper box printing conveying device, including the bottom plate, the upper end fixed mounting of bottom plate is provided with the support plate, one side fixed mounting of support plate far from the bottom plate one end is provided with the frame, the inside rotation of frame is provided with the second rotation roller, the second rotation roller is close to the one end of support plate and is provided with the driven wheel through the inside fixed mounting of support plate, the output shaft fixed mounting of servo motor is provided with the driving wheel, the inner ring of driving wheel is sleeved with the belt, the inner ring of driven wheel is sleeved with the belt far from driving wheel one end, the upper end fixed mounting of frame is provided with the micro motor, the output shaft fixed mounting of micro motor is provided with the screw rod, the outer circle screw connection of screw rod is provided with the fixed plate, both sides of one end close to the frame of fixed plate are all fixedly installed with the slide rod, the inside rotation of two slide rods is all installed in the frame, the opposite surface rotation of one end of two slide rods far from fixed plate is provided with the first rotation roller, the inside fixed mounting of frame far from the one side of first rotation roller and second rotation roller is provided with the support rod, the outer circle rotation of support rod is all provided with a plurality of auxiliary rollers, the one end close to the frame of support plate is all rotationally installed with the conveying roller and the winding roller.

[0008] As a preferred technical scheme, the support plate is provided with a rotating opening in the inside of one end of the second rotating roller, the rotating opening is fixedly installed with a first bearing, and one end of the second rotating roller is fixedly installed with the driven wheel through the inner ring of the first bearing.

[0009] As a preferred technical scheme, a female threaded opening is formed in the center of the fixed plate, and the screw rod is threadedly connected with the fixed plate through the female threaded opening.

[0010] As a preferred technical scheme, the frame is integrally formed with a protruding plate on both sides of the inside, the inside of the two protruding plates is provided with a sliding groove, and the inside of the sliding groove is provided with a limiting groove.

[0011] As a preferred technical scheme, the slide rod is slidably installed in the inside of the frame through the sliding groove, and the limiting block is fixedly installed at one end of the slide rod far from the first rotating roller, and the limiting block is slidably installed in the limiting groove.

[0012] As a preferred technical scheme, the support rod is fixedly installed with a plurality of second bearings on the outer circle, and the plurality of auxiliary rollers are rotatably installed on the outer circle of the support rod through the outer circle of the second bearing.

[0013] As a preferred technical scheme, the support plate is fixedly installed with a first fixed rod and a second fixed rod on one side close to the frame, the conveying roller is fixedly installed on one side of the first fixed rod far from the support plate, and the winding roller is fixedly installed at one end of the second fixed rod far from the support plate.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] First, the printing paper will slide on the outer circle of the auxiliary roller after passing through the first rotating roller and the second rotating roller, and under the action of the auxiliary roller, the printing paper can be effectively prevented from being damaged by folding;

[0016] Second, the printing paper is sleeved on the winding roller, and then the servo motor is started to drive the output shaft of the servo motor to rotate and drive the driving wheel to effectively rotate, since the inner circle of the driving wheel is sleeved with a belt, and the end of the belt away from the driving wheel is sleeved in the inner circle of the driven wheel, so that the driven wheel will rotate under the leadership of the driving wheel, and the second rotating roller will be driven to rotate, so that the printing paper can be effectively driven;

[0017] Third, the staff starts the micro motor, and the output shaft of the micro motor rotates to drive the screw rod to rotate, since the screw rod rotates in the fixed plate, the fixed rod can be effectively driven to move up and down, and in the process of moving the fixed rod, the two sliding rods fixedly installed at the bottom of the fixed plate can be driven to move up and down, so that the first rotating roller rotatingly installed between the two sliding rods can move up and down, thereby effectively adjusting and compressing the printing paper to prevent the printing paper from slipping. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the utility model;

[0019] Figure 2 is a structural schematic diagram of the internal thread port of the utility model;

[0020] Figure 3 is a structural schematic diagram of the protruding plate of the utility model;

[0021] Figure 4 is a structural schematic diagram of the A part of the utility model Figure 3 ;

[0022] Figure 5 is a structural schematic diagram of the B part of the utility model Figure 3 .

[0023] Fig. 1, screw rod; 2, fixed plate; 3, sliding rod; 4, micro motor; 5, first rotating roller; 6, frame; 7, auxiliary roller; 8, second rotating roller; 9, bottom plate; 10, driving wheel; 11, servo motor; 12, belt; 13, driven wheel; 14, support plate; 15, internal thread port; 16, limit block; 17, first fixed rod; 18, second fixed rod; 19, winding roller; 20, conveying roller; 21, support rod; 22, sliding groove; 23, limit groove; 24, protruding plate; 25, rotating port; 26, first bearing; 27, second bearing. DETAILED DESCRIPTION

[0024] Embodiment

[0025] With reference to Figures 1-5 , the paper box printing conveying device of the embodiment comprises a bottom plate 9, a support plate 14 is fixedly installed on the upper end of the bottom plate 9, a frame 6 is fixedly installed on one side of the end of the support plate 14 away from the bottom plate 9, a second rotating roller 8 is rotatably installed in the frame 6, a driven wheel 13 is fixedly installed through the inside of the support plate 14 on the end of the second rotating roller 8 close to the support plate 14, a servo motor 11 is fixedly installed on one end of the frame 6 integrally formed on the upper end of the support plate 14 away from the bottom plate 9, a driving wheel 10 is fixedly installed on the output shaft of the servo motor 11, a belt 12 is sleeved on the inner ring of the driving wheel 10, the end of the belt 12 away from the driving wheel 10 is sleeved on the inner ring of the driven wheel 13, a micro motor 4 is fixedly installed on the upper end of the frame 6, a lead screw 1 is fixedly installed on the output shaft of the micro motor 4, a fixed plate 2 is threadedly connected to the outer ring of the lead screw 1, two slide rods 3 are fixedly installed on both sides of the end of the fixed plate 2 close to the frame 6, the two slide rods 3 are slidingly installed in the frame 6, a first rotating roller 5 is rotatably installed on the end of the two slide rods 3 away from the fixed plate 2, a support rod 21 is fixedly installed on the side of the frame 6 away from the first rotating roller 5 and the second rotating roller 8, a plurality of auxiliary rollers 7 are rotatably installed on the outer ring of the support rod 21, a conveying roller 20 and a winding roller 19 are rotatably installed on the end of the support plate 14 close to the micro motor.

[0026] With reference to Figures 1 to 3 , a rotating opening 25 is formed in the inside of the end of the support plate 14 close to the second rotating roller 8, a first bearing 26 is fixedly installed in the rotating opening 25, the end of the second rotating roller 8 is fixedly installed through the inner ring of the first bearing 26 with the driven wheel 13, an internally threaded opening 15 is formed in the center of the fixed plate 2, the lead screw 1 is threadedly connected to the fixed plate 2 through the internally threaded opening 15, two protruding plates 24 are integrally formed on both sides of the inside of the frame 6, a sliding groove 22 is formed in the inside of each of the two protruding plates 24, a limiting groove 23 is formed in the inside of each of the two sliding grooves 22, the slide rods 3 are slidingly installed in the frame 6 through the sliding grooves 22, limiting blocks 16 are fixedly installed on the end of the two slide rods 3 away from the first rotating roller 5, the limiting blocks 16 are slidingly installed in the limiting grooves 23, the staff starts the micro motor 4, the output shaft of the micro motor 4 rotates to drive the lead screw 1 to rotate, since the lead screw 1 rotates in the fixed plate 2, the fixed rod can be effectively driven to move up and down, in the process of moving the fixed rod, the two slide rods 3 fixedly installed on the bottom of the fixed plate 2 can be driven to move up and down, in this way, the first rotating roller 5 rotatably installed between the two slide rods 3 can move up and down, thereby effectively adjusting and compressing the printing paper, preventing the printing paper from slipping.

[0027] With reference to Figures 2 to 3 Figures 2 to 3The outer ring of the support rod 21 is fixedly installed with a plurality of second bearings 27, and the plurality of auxiliary rollers 7 are rotatably installed on the outer ring of the support rod 21 through the second bearings 27. The support plate 14 is fixedly installed with a first fixed rod 17 and a second fixed rod 18 on one side of the frame 6. The conveying roller 20 is fixedly installed on the side of the first fixed rod 17 away from the support plate 14. The winding roller 19 is fixedly installed on the end of the second fixed rod 18 away from the support plate 14. After the printing paper passes through the first rotating roller 5 and the second rotating roller 8, the printing paper slides on the outer ring of the auxiliary roller 7, which can effectively prevent the printing paper from being damaged.

[0028] Principle and advantages: when using the conveying device, the printing paper is sleeved on the winding roller 19, and then the servo motor 11 is started to rotate the output shaft of the servo motor 11 to drive the driving wheel 10 to rotate effectively. Since the inner ring of the driving wheel 10 is sleeved with the belt 12, and the end of the belt 12 away from the driving wheel 10 is sleeved in the inner ring of the driven wheel 13, the driven wheel 13 will rotate under the leading of the driving wheel 10, so that the driven wheel 13 drives the second rotating roller 8 to rotate, so that the printing paper can be effectively driven and transmitted. When the printing paper is placed on the outer ring of the second rotating roller 8, the worker first passes the printing paper through the outer ring of the conveying roller and then places it on the outer ring of the second rotating roller 8. Then the worker starts the micro motor 4 to rotate the output shaft of the micro motor 4 to drive the screw rod 1 to rotate. Since the screw rod 1 rotates inside the fixed plate 2, it can effectively drive the fixed rod to move up and down. In the process of moving the fixed rod, the two sliding rods 3 fixedly installed at the bottom of the fixed plate 2 can be driven to move up and down, so that the first rotating roller 5 rotatably installed between the two sliding rods 3 can move up and down, thereby effectively adjusting and pressing the printing paper to prevent the printing paper from slipping. Finally, after the printing paper passes through the first rotating roller 5 and the second rotating roller 8, the printing paper slides on the outer ring of the auxiliary roller 7, which can effectively prevent the printing paper from being damaged.

Claims

1. A carton printing conveyor comprising a base plate (9) characterised in that: The upper end of the bottom plate (9) is fixedly installed with a support plate (14), one side of the end of the support plate (14) away from the bottom plate (9) is fixedly installed with a frame (6), the inside of the frame (6) is rotatably installed with a second rotating roller (8), one end of the second rotating roller (8) away from the support plate (14) penetrates through the inside of the support plate (14) and is fixedly installed with a driven wheel (13), one end of the frame (6) away from the upper end of the support plate (14) is fixedly installed with a servo motor (11), the output shaft of the servo motor (11) is fixedly installed with a driving wheel (10), the inner ring of the driving wheel (10) is sleeved with a belt (12), one end of the belt (12) away from the driving wheel (10) is sleeved in the inner ring of the driven wheel (13), the upper end of the frame (6) is fixedly installed with a micro motor (4), the output shaft of the micro motor (4) is fixedly installed with a lead screw (1), the outer ring of the lead screw (1) is threadedly connected with a fixed plate (2), one end of the fixed plate (2) away from the frame (6) is fixedly installed with a sliding rod (3) on both sides, both the sliding rods (3) are slidingly installed in the inside of the frame (6), the opposite faces of the ends of the sliding rods (3) away from the fixed plate (2) are rotatably installed with first rotating rollers (5), the side of the inside of the frame (6) away from the first rotating roller (5) and the second rotating roller (8) is fixedly installed with a support rod (21), the outer ring of the support rod (21) is rotatably installed with a plurality of auxiliary rollers (7), one end of the support plate (14) away from the micro motor is rotatably installed with a conveying roller (20) and a winding roller (19).

2. The carton printing and conveying apparatus of claim 1, wherein: The inside of one end of the support plate (14) away from the second rotating roller (8) is provided with a rotating port (25), the inside of the rotating port (25) is fixedly installed with a first bearing (26), one end of the second rotating roller (8) is fixedly installed with the driven wheel (13) through the inner ring of the first bearing (26).

3. The carton printing and conveying apparatus of claim 1, wherein: The center of the fixed plate (2) is provided with an internally threaded port (15), the lead screw (1) is threadedly connected with the fixed plate (2) through the internally threaded port (15).

4. The carton printing and conveying apparatus of claim 1, wherein: The inside of both sides of the frame (6) is integrally formed with a raised plate (24), the inside of both the raised plates (24) is provided with a sliding groove (22), the inside of both the sliding grooves (22) is provided with a limiting groove (23).

5. The carton printing and conveying apparatus of claim 4, wherein: The sliding rod (3) is slidingly installed in the inside of the frame (6) through the sliding groove (22), the ends of both the sliding rods (3) away from the first rotating roller (5) are fixedly installed with a limiting block (16), the limiting block (16) is slidingly installed in the limiting groove (23).

6. The carton printing and conveying apparatus of claim 1, wherein: The outer ring of the support rod (21) is fixedly installed with a plurality of second bearings (27), the plurality of auxiliary rollers (7) are rotatably installed on the outer ring of the support rod (21) through the outer ring of the second bearing (27).

7. The carton printing and conveying apparatus of claim 1, wherein: The support plate (14) is fixedly installed with a first fixed rod (17) and a second fixed rod (18) on one side of the frame (6), the conveying roller (20) is fixedly installed on the side of the first fixed rod (17) away from the support plate (14), and the winding roller (19) is fixedly installed on the end of the second fixed rod (18) away from the support plate (14).

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