CN219133619U - Color printing machine for continuous printing - Google Patents

Abstract

The utility model relates to the field of color printers and discloses a color printer for continuous printing, which comprises a printing platform, a color printer head, two conveying rollers, a conveying belt, a control box, a collecting frame and a correcting assembly, wherein the color printer head is fixedly arranged at the top of the printing platform, the control box is fixedly arranged at the bottom of the printing platform, the two conveying rollers are both rotatably arranged on the printing platform, the conveying belt is in transmission connection with the two conveying rollers, the collecting frame is fixedly arranged at one side of the control box, the correcting assembly is arranged on the color printer head, a servo motor is fixedly arranged at one side of the printing platform, and an output shaft of the servo motor is fixedly connected to the conveying rollers. The utility model has the following advantages and effects: the color printer can automatically correct the paper boxes when continuously conveying the paper boxes, has higher color printing continuity, and can automatically collect and sort the paper boxes after conveying.

Description

A color printing machine for continuous printing

technical field

The utility model relates to the technical field of color printing machines, in particular to a color printing machine for continuous printing.

Background technique

Carton is the most widely used packaging product. As an indispensable part of modern logistics, carton packaging bears important responsibilities for packaging, product protection and aesthetics. Many manufacturers will color-print cartons to increase aesthetics or display internal item information. , carton color printing is usually to flat-print the carton board and then bend it for packaging;

In the prior art, the color printing machine cannot automatically and efficiently continuously print the cartons, and the ink is prone to be spilled on the carton board during the ink supply process. To solve the above problems, the application number 202021808663.3 discloses a continuous carton printing color printing machine, including working Pallet and printing structure; working pallet: there is a groove in the middle of the upper surface, and the left and right ends of the groove are symmetrically rotated and connected to the conveying roller through the bearing. The front end is fixedly connected, the conveying rollers at both ends are driven by a conveyor belt, a U-shaped frame is provided in the middle of the upper surface of the working platform, and the inner center of the groove is connected with a clamping roller through bearing rotation;

However, the existing color printing machines need to be manually corrected when the cartons are continuously conveyed, the continuity of color printing will be greatly reduced, and it is difficult to automatically collect and arrange the cartons after conveying.

Utility model content

The purpose of this utility model is to provide a color printing machine for continuous printing, which has the effect that the color printing machine can automatically correct when it is continuously conveying cartons, the color printing continuity is high, and the cartons can be automatically collected and sorted after conveying.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a color printing machine for continuous printing, including a printing platform, a color printing machine head, two conveying rollers, a conveying belt, a control box, a collection frame and a correction assembly, The color printing machine head is fixedly installed on the top of the printing platform, the control box is fixedly installed on the bottom of the printing platform, the two transmission rollers are both rotatably installed on the printing platform, and the transmission belt is connected to the two transmission rollers , the collection frame is fixedly installed on one side of the control box, the correction assembly is arranged on the color printing machine head, a servo motor is fixedly installed on one side of the printing platform, and the output shaft of the servo motor is fixedly connected to the conveying roller Above, the correcting assembly includes two sliding control plates, two correcting plates, two screw rods, two connecting gears, control gears, racks and eccentric wheels, and two Mounting slots, sliding control panels are slidably installed in the two installation slots, adjustment slots are provided on one side of the two sliding control panels, correction plates are slidingly installed in the two adjustment slots, and both correction plates are set on the conveyor belt.

The utility model is further set as: one side of the two sliding control plates is provided with a threaded hole 1, and the inner walls of the two installation grooves are provided with the same fixing hole, and the inner walls on both sides of the fixing hole are rotatably installed with Screw rod 1, the screw rod 1 is threadedly installed in the corresponding threaded hole 1, and one end of the two screw rods 1 is fixedly equipped with connecting gears, and the two connecting gears are meshed.

The utility model is further set as: one end of the screw rod one is fixedly installed with a control gear, one side of the color printing machine head is provided with a chute, and a sliding seat is slidably installed in the chute, and one side of the sliding seat A rack is fixedly installed, and the rack is engaged with the control gear, and a spring is fixedly installed on one side of the sliding seat, and the spring is fixedly installed on the inner wall of the chute.

The utility model is further set as: one side of the color printing machine head is rotatably connected with an eccentric wheel, the eccentric wheel is in contact with one side of the sliding seat, one side of the eccentric wheel is fixedly installed with a sprocket one, and the transmission The roller is fixedly connected with the second sprocket, and the second sprocket is connected with the first sprocket by the same chain.

The utility model is further set as: one side of the correction plate is provided with threaded hole 2, and the inner wall of one side of the adjustment groove is provided with a fixing groove, and a screw rod 2 is rotatably connected in the fixing groove, and the screw rod 2 Threaded connection in the threaded hole two, the screw rod two is fixedly sleeved with a worm gear, the inner wall of the fixed groove is rotatably mounted with a fixed rod, and the two ends of the fixed rod are respectively fixedly mounted with a worm and a control knob. The worm meshes with the worm gear.

The utility model is further configured as follows: a spring is fixedly installed on one side of the sliding seat, and one end of the spring is fixedly connected to the inner wall of the chute.

The utility model is further set as: one side of the color printing machine head is provided with a rotating groove, one side of the eccentric wheel is fixedly installed with a rotating block, and the rotating block is rotatably connected in the rotating groove.

The beneficial effects of the utility model are: the servo motor drives the transmission roller to rotate, the sprocket drives the eccentric wheel to rotate, the eccentric wheel squeezes the sliding seat, makes the rack reciprocate and drives the control gear to rotate, and the two correction plates move back and forth to turn the carton Correct the position during transmission. After color printing by the color printing head, it can be collected uniformly when it falls in the collection frame. Turn the control knob to drive the worm to rotate, and the distance between the two correction plates can be adjusted to adapt to cartons of different sizes.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is a three-dimensional structural schematic diagram of a color printing machine for continuous printing proposed by the utility model;

Fig. 2 is a front structural schematic diagram of a color printing machine for continuous printing proposed by the utility model;

Fig. 3 is a top view structure schematic diagram of a color printing machine for continuous printing proposed by the utility model;

FIG. 4 is an enlarged view at point A in FIG. 3 .

In the figure, 1. Printing platform; 2. Color printing head; 3. Conveyor roller; 4. Conveyor belt; 5. Servo motor; 6. Control box; 7. Collection frame; 8. Sliding control board; 1, screw rod one; 11, connecting gear; 12, control gear; 13, sliding seat; 14, spring; 15, rack; 16, eccentric wheel; 17, sprocket one; 18, sprocket two; 19, screw rod Two; 20, worm gear; 21, worm; 22, control knob.

Detailed ways

The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In this utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the present invention, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may include direct contact between the first and second features, and may also include the first and second features being in direct contact with each other. The features are not in direct contact but through another feature between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

Referring to Figures 1-4, a color printing machine for continuous printing includes a printing platform 1, a color printing head 2, two conveying rollers 3, a conveyor belt 4, a control box 6 and a collection frame 7, and the color printing head 2 is fixed Installed on the top of the printing platform 1, the control box 6 is fixedly installed on the bottom of the printing platform 1, the two conveying rollers 3 are rotatably installed on the printing platform 1, and the transmission belt 4 is connected to the two conveying rollers 3 Above, the collection frame 7 is fixedly installed on one side of the control box 6, a servo motor 5 is fixedly installed on one side of the printing platform 1, the output shaft of the servo motor 5 is fixedly connected to the conveying roller 3, and the One side of the color printing machine head 2 is provided with two installation grooves, and a sliding control panel 8 is slidably installed in the two installation grooves, and an adjustment groove is provided on one side of the two sliding control panels 8, and the adjustment grooves are provided in the two adjustment grooves. Correction plates 9 are slidingly installed, and the two correction plates 9 are arranged on the conveyor belt 4. One side of the two sliding control plates 8 is provided with a threaded hole 1, and the inner walls of the two installation grooves are provided with the same fixing hole. Both side inner walls of the fixing hole are equipped with a screw mandrel 10 for rotation, and the screw mandrel 10 is threadedly installed in the corresponding threaded hole 1, and one end of the two screw mandrels 10 is fixedly equipped with a connecting gear 11, The two connecting gears 11 are meshed, the other end of the screw rod 10 is fixedly installed with a control gear 12, one side of the color printing head 2 is provided with a chute, and a sliding seat 13 is slidably installed in the chute, A rack 15 is fixedly installed on one side of the sliding seat 13, and the rack 15 is engaged with the control gear 12. A spring 14 is fixedly installed on one side of the sliding seat 13, and the spring 14 is fixedly installed on the inner wall of the chute. Above, one side of the color printing head 2 is rotatably connected with an eccentric wheel 16, and the eccentric wheel 16 is in contact with one side of the sliding seat 13, and one side of the eccentric wheel 16 is fixedly installed with a sprocket 17, and the transmission The roller 3 is fixedly connected with the second sprocket 18, and the second sprocket 18 and the first sprocket 17 are connected with the same chain.

In this embodiment, a spring 14 is fixedly installed on one side of the sliding seat 13, and one end of the spring 14 is fixedly connected to the inner wall of the chute.

In this embodiment, one side of the correction plate 9 is provided with a threaded hole 2, and the inner wall of one side of the adjustment groove is provided with a fixing groove, and a screw rod 2 19 is rotatably connected in the fixing groove, and the screw rod 2 19 is threadedly connected. In the threaded hole two, the screw rod two 19 is fixedly sleeved with a worm gear 20, the inner wall of the fixed groove is rotatably mounted with a fixed rod, and the two ends of the fixed rod are respectively fixedly mounted with a worm 21 and a control knob 22. , the worm 21 meshes with the worm wheel 20 .

In this embodiment, one side of the color printing machine head 2 is provided with a rotating groove, and one side of the eccentric wheel 16 is fixedly equipped with a rotating block, which is rotatably connected in the rotating groove, and when the eccentric wheel 16 drives the rotating block to rotate together, it can stabilize The position when the eccentric wheel 16 rotates.

In this embodiment, the servo motor 5 drives the transmission roller 3 to rotate, and the transmission roller 3 drives the conveyor belt 4 to move, and the conveyor belt 4 transmits the cartons. When the transmission roller 3 rotates, it also drives the second sprocket 18 to rotate, and the second sprocket 18 drives the chain The wheel one 17 rotates, the sprocket one 17 drives the eccentric wheel 16 to rotate, the eccentric wheel 16 squeezes the sliding seat 13, the sliding seat 13 squeezes the spring 14 and drives the rack 15 to move, so that the rack 15 moves back and forth and drives the control gear 12 to rotate , the control gear 12 drives the screw rod 10 to rotate, the screw rod 10 drives the sliding control plate 8 and the correcting plate 9 to shake, and the two correcting plates 9 move back and forth to correct the position of the carton during transmission, and the color printing is carried out through the color printing head 2 Finally, it can be collected uniformly in the collection frame 7, turn the control knob 22 and drive the worm 21 to rotate, the worm 21 drives the worm wheel 20 and the screw 2 19 to rotate, the screw 2 19 drives the correction plate 9 to slide, and the two corrections can be adjusted. The spacing of the boards 9 is used and adapted to cartons of different sizes.

Compared with the prior art, the technical progress of the utility model is that the color printing machine of the utility model can automatically correct when continuously conveying the cartons, the color printing continuity is high, and the cartons can be automatically collected and sorted after conveying.

Claims (7)

1. A color printing machine for continuous printing, characterized in that it comprises a printing platform (1), a color printing head (2), two conveying rollers (3), a conveyor belt (4), a control box (6), a collecting frame (7) and correction components, the color printing head (2) is fixedly installed on the top of the printing platform (1), the control box (6) is fixedly installed on the bottom of the printing platform (1), and the two transmission The rollers (3) are all rotatably mounted on the printing platform (1), the conveyor belt (4) is connected to the two conveyor rollers (3), and the collection frame (7) is fixedly installed on one side of the control box (6). side, the correcting assembly is arranged on the color printing head (2), a servo motor (5) is fixedly installed on one side of the printing platform (1), and the output shaft of the servo motor (5) is fixedly connected to the conveying roller (3), the correcting assembly includes two sliding control plates (8), two correcting plates (9), two screw mandrels one (10), two connecting gears (11), control gears (12), A rack (15) and an eccentric wheel (16), two installation grooves are provided on one side of the color printing head (2), and a sliding control panel (8) is slidably installed in the two installation grooves. One side of the sliding control plate (8) is provided with adjustment grooves, and correcting plates (9) are slidably installed in the two adjusting grooves, and the two correcting plates (9) are all arranged on the conveyor belt (4). 2. A color printing machine for continuous printing according to claim 1, characterized in that: one side of the two sliding control plates (8) is provided with threaded holes 1, and the inner walls of the two mounting grooves are provided with With the same fixing hole, screw mandrel one (10) is all rotated and installed on the both sides inner wall of described fixing hole, and described screw mandrel one (10) thread is installed in corresponding threaded hole one, and two screw mandrels one (10) ) is fixedly installed with a connecting gear (11), and the two connecting gears (11) are meshed. 3. A color printing machine for continuous printing according to claim 2, characterized in that: a control gear (12) is fixedly installed on one end of the screw rod one (10), and the color printing head (2) One side of the chute is provided with a chute, and a sliding seat (13) is slidably installed in the chute, and a rack (15) is fixedly installed on one side of the sliding seat (13), and the rack (15) is connected with the control gear ( 12) are engaged, a spring (14) is fixedly installed on one side of the sliding seat (13), and the spring (14) is fixedly installed on the inner wall of the chute. 4. A color printing machine for continuous printing according to claim 3, characterized in that: one side of the color printing head (2) is rotatably connected with an eccentric wheel (16), and the eccentric wheel (16) In contact with one side of the sliding seat (13), a sprocket one (17) is fixedly installed on one side of the eccentric wheel (16), and a sprocket two (18) is fixedly connected to the conveying roller (3). Sprocket two (18) and sprocket one (17) drive are connected with same chain. 5. A color printing machine for continuous printing according to claim 1, characterized in that: one side of the correction plate (9) is provided with a threaded hole 2, and the inner wall of one side of the adjustment groove is provided with a Fixed groove, screw mandrel 2 (19) is connected with rotation in the fixed groove, and described screw mandrel 2 (19) is threadedly connected in threaded hole 2, and described screw mandrel 2 (19) is provided with worm gear (20) on the fixed sleeve, A fixed rod is rotatably mounted on the inner wall of the fixed groove, and a worm (21) and a control knob (22) are respectively fixedly mounted on both ends of the fixed rod, and the worm (21) is engaged with the worm wheel (20). 6. A color printing machine for continuous printing according to claim 3, characterized in that: a spring (14) is fixedly installed on one side of the sliding seat (13), and one end of the spring (14) is fixedly connected to on the inner wall of the chute. 7. A color printing machine for continuous printing according to claim 4, characterized in that: one side of the color printing head (2) is provided with a rotating groove, and one side of the eccentric wheel (16) is fixedly installed with a The rotating block is rotatably connected in the rotating groove.

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