Carton printing device

Abstract

The utility model provides a carton printing device which comprises a device body, a groove is formed in the surface of the top of the device body, conveying rollers are movably installed in the groove, a conveying belt is connected between the two conveying rollers in a transmission mode, one conveying roller is driven by a driving motor, and the other conveying roller is driven by a driving motor. A clamping groove is formed in the position, located on one side of the groove, of the top surface of the device body, a supporting plate is clamped into the clamping groove, the top surface of the supporting plate and the top surface of the device body are located on the same horizontal plane, and the bottom end surface of the conveying belt makes contact with the top surface of the supporting plate; according to the carton board printing device, the conveying belt, the conveying rollers, the driving motor, the clamping grooves and the supporting plates are used in cooperation, carton boards can be conveniently and rapidly printed, the portion, below the printing plate, of the conveying belt is conveniently supported through the supporting plates, deformation caused by extrusion of an electric push rod is avoided, and the carton board printing quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of carton printing, in particular to a carton printing device. Background Art

[0002] Cartons are one of the most commonly used packaging products in our daily life. In order to enrich the expressive content of cartons for packaging objects, existing manufacturers will use a printing device to print on the cardboard before the carton is formed into a box body. Usually, the printing plate is brought by a lifting cylinder and pressed against the surface of the cardboard for printing.

[0003] After extensive searching, we discovered a prior art device for printing carton surfaces, such as publication number CN219427684U. The printed support plates are automatically unloaded through the cooperation of a pressing assembly, a lifting cylinder, and two placement plates, eliminating the need for manual work. This reduces the workload of workers and improves carton processing efficiency. The technical issues identified in the aforementioned referenced documents indicate that existing cardboard must be manually removed after printing, preventing automatic unloading after printing is complete. This increases the workload of workers and affects carton processing efficiency.

[0004] Therefore, it is necessary to provide a carton printing device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a carton printing device, which solves the problems in the background technology.

[0006] In order to solve the above technical problems, the utility model provides a carton printing device, including a device body, a groove is provided on the top surface of the device body, a conveyor roller is movably installed inside the groove, a conveyor belt is connected between the two conveyor rollers, one of the conveyor rollers is driven by a driving motor, a card slot is provided on the top surface of the device body on one side of the groove, a support plate is clamped inside the card slot, the top surface of the support plate and the top surface of the device body are on the same horizontal plane, the bottom end surface of the conveyor belt is in contact with the top surface of the support plate, and the conveyor belt, conveyor roller, driving motor, card slot and support plate are arranged to cooperate with each other. It is convenient to print carton boards quickly, so that during operation, the staff only needs to place the carton on the conveyor belt, and then start the drive motor. Then, under the action of the drive motor, the carton board is moved to the bottom of the printing plate through the conveyor belt, and then the electric push rod is started. The mounting seat moves downward to drive the printing plate to print the carton board. After printing is completed, it can be sent down through the conveyor belt. This method is simple to operate and greatly improves its work efficiency. In addition, through the setting of the support plate, it is convenient to support the conveyor belt under the printing plate to avoid deformation due to the extrusion of the electric push rod, thereby ensuring the quality of printing on the carton board.

[0007] Preferably, a first mounting bracket is vertically mounted at the edge of the top surface of the device body, an electric push rod is vertically mounted at the top end of the first mounting bracket, a mounting seat is provided at the output end of the electric push rod, a mounting groove is provided at the bottom end of the mounting seat, a printed board is provided inside the mounting groove, a first mounting hole is provided on the end surface of the printed board, a second mounting hole is provided on the surface of the mounting seat, the printed board is fixedly connected to the mounting seat by fasteners, and by arranging the printing board and the mounting seat separately, different printing boards can be replaced according to different printed patterns on the cardboard, so that when replacing, it is only necessary to clamp the printed board into the mounting groove, and then pass the fastener through the first mounting hole and the second mounting hole, thereby completing the replacement of the printed board. This method is simple to operate and is convenient for improving the flexibility of using the device body.

[0008] Preferably, a second mounting bracket is installed on the top surface of the device body on one side of the first mounting bracket, and a fan is installed on the top of the inside of the second mounting bracket. By setting up the fan, when the printed carton board is transported to the bottom of the fan through a conveyor belt, the printed surface of the cardboard can be dried faster under the action of the fan.

[0009] Preferably, a blanking plate is provided at one end of the device body, and the blanking plate is provided to facilitate blanking of the printed carton board.

[0010] Preferably, two electric push rods are provided, and the two electric push rods are symmetrically installed between the first mounting frame and the mounting seat. By providing two electric push rods, the stability of the mounting seat when moving up and down is improved.

[0011] Preferably, a support leg is provided at the bottom end of the device body, and there are multiple support legs, and the multiple support legs are installed at equal distances at the four corners of the bottom end of the device body. By providing the support legs, it is convenient to support the device body, thereby improving the stability of the device body during operation.

[0012] Preferably, a controller is installed on the top surface of the first mounting frame, and the provision of the controller facilitates the control of electrical components inside the device body.

[0013] Compared with the related art, the carton printing device provided by the present invention has the following beneficial effects:

[0014] 1. Compared with the prior art, this carton printing device is convenient for quickly printing on the carton board by setting the conveyor belt, conveyor roller, drive motor, card slot and support plate. When operating, the staff only needs to place the carton on the conveyor belt, and then start the drive motor. Then, under the action of the drive motor, the carton board is moved to the bottom of the printing plate through the conveyor belt, and then the electric push rod is started. The printing plate is driven downward by the mounting seat to print the carton board. After printing is completed, it is sent down by the conveyor belt. This method is simple to operate and greatly improves its work efficiency. Moreover, by setting the support plate, it is convenient to support the conveyor belt under the printing plate to avoid deformation due to the extrusion of the electric push rod, thereby ensuring the quality of printing on the carton board. By setting the printing plate and the mounting seat separately, different printing plates can be replaced according to different printing patterns of the cardboard. When replacing, it is only necessary to connect the printing plate to the inside of the mounting slot and then pass the fastener through the first mounting hole and the second mounting hole to complete the replacement of the printing plate. This method is simple to operate and is convenient for improving the flexibility of the use of the device body.

[0015] The parts not involved in this device are the same as those in the prior art or can be implemented using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a carton printing device provided by the utility model;

[0017] Figure 2 This is a front view of a carton printing device provided by the utility model;

[0018] Figure 3 This is a schematic diagram of the support plate structure of a carton printing device provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the mounting base structure of a carton printing device provided by the utility model.

[0020] Numbers in the figure:

[0021] 1. Device body; 2. Groove; 3. Controller; 4. Electric push rod; 5. Mounting seat; 6. First mounting bracket; 7. Fan; 8. Second mounting bracket; 9. Blanking plate; 10. Support plate; 11. Slot; 12. Printing board; 13. Fastener; 14. First mounting hole; 15. Second mounting hole; 16. Mounting groove; 17. Support leg; 18. Conveyor belt; 19. Drive motor; 20. Conveyor roller. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0023] First embodiment

[0024] Please refer to Figure 1-4 A carton printing device comprises a device body 1, a groove 2 is provided on the top surface of the device body 1, a conveying roller 20 is movably installed inside the groove 2, a conveyor belt 18 is connected between the two conveying rollers 20, one of the conveying rollers 20 is driven by a driving motor 19, a card slot 11 is provided on the top surface of the device body 1 on one side of the groove 2, a support plate 10 is clamped inside the card slot 11, the top surface of the support plate 10 is on the same horizontal plane as the top surface of the device body 1, the bottom end surface of the conveyor belt 18 is in contact with the top surface of the support plate 10, and the conveyor belt 18, the conveying roller 20, the driving motor 19, the card slot 11 and the support plate 10 are arranged to cooperate with each other. , which is convenient for quickly printing on carton boards, so that during operation, the staff only needs to place the carton on the conveyor belt 18, and then start the drive motor 19. Then, under the action of the drive motor 19, the carton board is moved to the bottom of the printing plate 12 through the conveyor belt 18, and then the electric push rod 4 is started, and the printing plate 12 is driven downward by the mounting seat 5 to print the carton board. After printing is completed, it can be sent down through the conveyor belt 18. This method is simple to operate and greatly improves its work efficiency. Moreover, through the setting of the support plate 10, it is convenient to support the conveyor belt 18 under the printing plate 12, avoid deformation due to the extrusion of the electric push rod 4, and ensure the quality of printing on the carton board.

[0025] The working principle of a carton printing device provided by the utility model is as follows:

[0026] This carton printing device, when in operation, the staff only needs to place the carton on the conveyor belt 18, and then start the drive motor 19. After that, under the action of the drive motor 19, the carton board is moved to the bottom of the printing plate 12 through the conveyor belt 18, and then the electric push rod 4 is started, and the printing plate 12 is driven downward by the mounting seat 5 to print the carton board. After printing is completed, it is sent down through the conveyor belt 18. This method is simple to operate and greatly improves its work efficiency. Moreover, by setting the support plate 10, it is convenient to support the conveyor belt 18 below the printing plate 12 to avoid deformation due to the extrusion of the electric push rod 4, thereby ensuring the quality of printing on the carton board. By setting the printing plate 12 and the mounting seat 5 separately, different printing plates 12 can be replaced according to different printing patterns of the cardboard. When replacing, it is only necessary to clamp the printing plate 12 to the inside of the mounting groove 16, and then pass the first mounting hole 14 and the second mounting hole 15 through the fastener 13, thereby completing the replacement of the printing plate 12. This method is simple to operate and is convenient for improving the flexibility of the use of the device body 1.

[0027] Compared with the related art, the carton printing device provided by the present invention has the following beneficial effects:

[0028] This carton printing device is convenient for quickly printing on carton boards by setting up a conveyor belt 18, a conveyor roller 20, a drive motor 19, a card slot 11 and a support plate 10. When operating, the staff only needs to place the carton on the conveyor belt 18, and then start the drive motor 19. Then, under the action of the drive motor 19, the carton board is moved to the bottom of the printing plate 12 through the conveyor belt 18, and then the electric push rod 4 is started to move the printing plate 12 downward through the mounting seat 5 to print the carton board. After printing is completed, it can be transported down through the conveyor belt 18. This method is simple to operate and greatly improves Its working efficiency is high, and through the setting of the support plate 10, it is convenient to support the conveyor belt 18 under the printing plate 12, avoid deformation due to the extrusion of the electric push rod 4, and ensure the quality of printing on the carton board. By setting the printing plate 12 and the mounting seat 5 separately, different printing plates 12 can be replaced according to different printing patterns of the cardboard. When replacing, it is only necessary to clip the printing plate 12 into the mounting groove 16, and then pass the first mounting hole 14 and the second mounting hole 15 through the fastener 13, so as to complete the replacement of the printing plate 12. This method is simple to operate and is convenient for improving the flexibility of using the device body 1.

[0029] Second embodiment

[0030] Please refer to Figure 1-4 Based on the carton printing device provided in the first embodiment of the present application, the second embodiment of the present application provides another carton printing device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0031] Specifically, the second embodiment of the present application provides a carton printing device that is different in that a first mounting bracket 6 is vertically installed at the edge of the top surface of the device body 1, an electric push rod 4 is vertically installed at the top of the first mounting bracket 6, a mounting seat 5 is provided at the output end of the electric push rod 4, a mounting groove 16 is provided at the bottom end of the mounting seat 5, a printing plate 12 is provided inside the mounting groove 16, a first mounting hole 14 is provided on the end face of the printing plate 12, and a second mounting hole 15 is provided on the surface of the mounting seat 5, the printing plate 12 is fixedly connected to the mounting seat 5 by a fastener 13, and by separately arranging the printing plate 12 and the mounting seat 5, different printing plates 12 can be replaced according to different printing patterns of the cardboard, so that when replacing, it is only necessary to clamp the printing plate 12 into the mounting groove 16, and then pass the fastener 13 through the first mounting hole 14 and the second mounting hole 15, thereby completing the replacement of the printing plate 12. This method is simple to operate and facilitates improving the flexibility of use of the device body 1.

[0032] With this technical solution, a second mounting frame 8 is installed on the top surface of the device body 1 on one side of the first mounting frame 6, and a fan 7 is installed on the top of the second mounting frame 8. By setting up the fan 7, when the printed carton board is transported to the bottom of the fan 7 through the conveyor belt 18, the printed surface of the cardboard can be dried faster under the action of the fan 7.

[0033] With this technical solution, a blanking plate 9 is provided at one end of the device body 1. The blanking plate 9 facilitates blanking of printed carton boards.

[0034] With this technical solution, two electric push rods 4 are provided, and the two electric push rods 4 are symmetrically installed between the first mounting frame 6 and the mounting seat 5. By providing two electric push rods 4, the stability of the mounting seat 5 when moving up and down is improved.

[0035] With this technical solution, a support leg 17 is provided at the bottom of the device body 1, and there are multiple support legs 17, and multiple support legs 17 are installed at equal distances at the four corners of the bottom of the device body 1. By providing the support legs 17, it is convenient to support the device body 1, thereby improving the stability of the device body 1 during operation.

[0036] With this technical solution, a controller 3 is mounted on the top surface of the first mounting bracket 6. By setting up the controller 3, it is convenient to control the electrical components inside the device body 1. The control circuit of the controller 3 can be realized by simple programming by technicians in this field. It is common knowledge in this field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0037] It should be noted that all types of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. The machinery, parts and electrical equipment all adopt conventional models in the existing technology. The circuit connection adopts the conventional connection method in the existing technology. The electrical equipment is connected to the external safe power supply, and no further detailed description is given here.

[0038] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A carton printing device, comprising a device body (1), characterized in that: The top surface of the device body (1) is provided with a groove (2), a conveying roller (20) is movably installed inside the groove (2), a conveying belt (18) is connected between the two conveying rollers (20), one of the conveying rollers (20) is driven by a driving motor (19), a clamping groove (11) is provided on the top surface of the device body (1) at one side of the groove (2), a support plate (10) is clamped inside the clamping groove (11), the top surface of the support plate (10) and the top surface of the device body (1) are on the same horizontal plane, and the bottom surface of the conveying belt (18) is in contact with the top surface of the support plate (10).

2. A carton printing device according to claim 1, characterized in that: A first mounting frame (6) is vertically mounted at the edge of the top surface of the device body (1); an electric push rod (4) is vertically mounted at the top of the first mounting frame (6); a mounting seat (5) is arranged at the output end of the electric push rod (4); a mounting groove (16) is provided at the bottom end of the mounting seat (5); a printed board (12) is arranged inside the mounting groove (16); a first mounting hole (14) is provided at the end surface of the printed board (12); a second mounting hole (15) is provided on the surface of the mounting seat (5); and the printed board (12) is fixedly connected to the mounting seat (5) via a fastener (13).

3. A carton printing device according to claim 1, characterized in that: A second mounting frame (8) is mounted on the top surface of the device body (1) on one side of the first mounting frame (6), and a fan (7) is mounted on the top end of the second mounting frame (8).

4. A carton printing device according to claim 1, characterized in that: A blanking plate (9) is provided at one end of the device body (1).

5. A carton printing device according to claim 2, characterized in that: Two electric push rods (4) are provided, and the two electric push rods (4) are symmetrically mounted between the first mounting frame (6) and the mounting seat (5).

6. A carton printing device according to claim 1, characterized in that: A supporting leg (17) is provided at the bottom end of the device body (1), and a plurality of supporting legs (17) are provided, and the plurality of supporting legs (17) are installed at equal distances at four corners of the bottom end of the device body (1).

7. A carton printing device according to claim 3, characterized in that: A controller (3) is mounted on the top surface of the first mounting frame (6).

Images