Feeding mechanism of carton printing machine
By designing an automatic loading mechanism, the motor drives the rotating shaft and the rotating wheel to rotate simultaneously, the automatic loading of cartons is achieved, which solves the problem that traditional carton printing machines require manual loading, and improves printing efficiency and accuracy.
Patent Information
- Application Number
- CN202420986030.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-05-09
AI Technical Summary
Traditional carton printing machines require manual loading, which leads to high labor consumption and easy pattern deviation, affecting printing efficiency.
A carton printing machine loading mechanism is designed, including a base plate, a support block, a printing machine, a collection box, a first and second support rod, a rotating shaft, an elliptical block, a motor, a lifting groove and a rotating wheel, and the rotating shaft is driven by a motor and The rotating wheel rotates simultaneously, driving the connecting rod and the placement plate to move, realizing automatic loading of the carton.
It improves the batch loading efficiency of cartons, reduces manual labor, ensures pattern accuracy, and improves printing efficiency.
Smart Images
Figure CN222138160U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carton printing machines, in particular to a feeding mechanism of a carton printing machine. Background Art
[0002] Carton printing machine is a printing device that can print the required text, pattern and other information on the surface of the carton. It generally includes the process of plate mounting, inking, embossing, paper feeding, etc. Carton printing generally includes single printing, printing slotting / die-cutting, printing slotting / die-cutting, box gluing and linkage production line, etc.
[0003] Traditional carton printing machines are operated manually. Placing cartons into the printing machine one by one not only consumes a lot of labor, but also causes deviations in the printed pattern. For this reason, we propose a carton printing machine feeding mechanism to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a feeding mechanism for a carton printing machine to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism of a carton printing machine, comprising a base plate, a support block is fixedly provided on the upper surface of the base plate, a printing machine is fixedly provided on the upper surface of the support block, a collecting box is fixedly provided on the upper surface of the base plate, a pair of first support rods are fixedly provided on the upper surface of the base plate, a connecting rod is slidably provided on the first support rod, a placement plate is fixedly provided on one end of the connecting rod away from the first support rod, a plurality of connecting grooves are opened on the placement plate, and a feeding mechanism is provided on the first support rod.
[0006] As a preferred technical solution of the present utility model, the feeding mechanism includes a first rotating shaft, both ends of the first rotating shaft are rotatably connected to the first support rod, a pair of elliptical blocks are fixedly provided on the first support rod, a first motor is fixedly provided on one side of the first support rod, an output end of the first motor is fixedly connected to the first rotating shaft, a lifting groove is provided on one side of the upper end of the first support rod, one end of the connecting rod is slidably connected to the lifting groove, a spring is fixedly provided in the lifting groove, and the lower end of the spring is fixedly connected to the upper surface of the connecting rod.
[0007] As a preferred technical solution of the utility model, two pairs of second support rods are fixedly provided on the upper surface of the base plate, a second rotating shaft is rotatably provided on the upper end of the second support rod, a plurality of rotating wheels are fixedly provided on the second rotating shaft, a second motor is fixedly provided on one side of the second support rod, and the output end of the second motor is fixedly connected to the second rotating shaft.
[0008] As a preferred technical solution of the utility model, a fixed block is fixedly provided on the upper surface of the bottom plate, a movable block is slidably provided inside the fixed block, and rectangular slots are provided on the movable block and the fixed block, and a rectangular insertion rod is inserted into the rectangular slot.
[0009] As a preferred technical solution of the utility model, a pair of side baffles are fixedly provided on the printing press, and a front baffle is fixedly provided on the printing press, and the side baffles and the front baffle are both L-shaped.
[0010] As a preferred technical solution of the utility model, the number of the connecting grooves is equal to the number of the rotating wheels, and the length of the connecting grooves is greater than that of the rotating wheels.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. Place cartons in batches on the placement plate, and use the second motor to drive the second rotating shaft and the rotating wheel to rotate, and use the first motor to drive the first rotating shaft and the elliptical block to rotate synchronously. The elliptical block drives the connecting rod to move, and one end of the connecting rod moves up and down along the lifting slot, and the other end drives the placement plate to move synchronously. When the placement plate moves downward, the rotating wheel passes through the connecting slot and contacts the lower surface of the carton, driving the carton to move into the printing press, and the upper carton falls onto the placement plate, which is convenient for loading and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the structure of the utility model.
[0014] Figure 2 This is a schematic diagram of the structure of the placement plate of the utility model.
[0015] Figure 3 It is a schematic diagram of the structure of the feeding mechanism of the utility model.
[0016] In the figure: 1. bottom plate; 11. support block; 12. printing machine; 13. collecting box; 14. first support rod; 15. connecting rod; 16. placing plate; 17. connecting groove; 2. feeding mechanism; 21. first rotating shaft; 22. elliptical block; 23. first motor; 24. lifting groove; 25. spring; 3. second support rod; 31. second rotating shaft; 32. rotating wheel; 33. second motor; 4. fixed block; 41. moving block; 42. rectangular slot; 43. rectangular plug rod; 5. side baffle; 51. front baffle. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] Example: Figure 1-3 As shown, the utility model provides a feeding mechanism for a carton printing machine, comprising a base plate 1, a support block 11 is fixedly provided on the upper surface of the base plate 1, a printing machine 12 is fixedly provided on the upper surface of the support block 11, a collecting box 13 is fixedly provided on the upper surface of the base plate 1, a pair of first support rods 14 are fixedly provided on the upper surface of the base plate 1, a connecting rod 15 is slidably provided on the first support rod 14, a placing plate 16 is fixedly provided on one end of the connecting rod 15 away from the first support rod 14, a plurality of connecting grooves 17 are opened on the placing plate 16, a feeding mechanism 2 is provided on the first support rod 14, the support block 11 is used to increase the distance between the printing machine 12 and the base plate 1, the collecting box 13 is located at the discharge port of the printing machine 12, the placing plate 16 is located at the feed port of the printing machine 12, a carton is placed on the placing plate 16, the carton is sent to the printing machine 12 for printing through the feeding mechanism 2, and then the carton falls from the printing machine 12 into the collecting box 13.
[0019] The feeding mechanism 2 includes a first rotating shaft 21, both ends of the first rotating shaft 21 are rotatably connected to the first support rod 14, a pair of elliptical blocks 22 are fixedly provided on the first support rod 14, a first motor 23 is fixedly provided on one side of the first support rod 14, and the output end of the first motor 23 is fixedly connected to the first rotating shaft 21, a lifting groove 24 is opened on one side of the upper end of the first support rod 14, one end of the connecting rod 15 is slidably connected to the lifting groove 24, a spring 25 is fixedly provided in the lifting groove 24, and the lower end of the spring 25 is fixedly connected to the upper surface of the connecting rod 15, two pairs of second support rods 3 are fixedly provided on the upper surface of the bottom plate 1, a second rotating shaft 31 is rotatably provided on the upper end of the second support rod 3, a plurality of rotating wheels 32 are fixedly provided on the second rotating shaft 31, a second motor 33 is fixedly provided on one side of the second support rod 3, and the second motor The output end of the machine 33 is fixedly connected to the second rotating shaft 31, the number of connecting grooves 17 is equal to the number of rotating wheels 32, the length of the connecting grooves 17 is greater than the rotating wheel 32, and the thrust of the spring 25 makes the connecting rod 15 always fit the outer wall of the elliptical block 22 below, and the second motor 33 drives the second rotating shaft 31 and the rotating wheel 32 to rotate, and the first motor 23 drives the first rotating shaft 21 and the elliptical block 22 to rotate synchronously, and the elliptical block 22 drives the connecting rod 15 to move, one end of the connecting rod 15 moves up and down along the lifting groove 24, and the other end drives the placement plate 16 to move synchronously. When the placement plate 16 moves downward, the rotating wheel 32 passes through the connecting groove 17 and contacts the lower surface of the carton, driving the carton to move into the printing machine 12, and the upper carton fits the surface of the placement plate 16 through gravity.
[0020] A fixed block 4 is fixedly provided on the upper surface of the bottom plate 1, and a moving block 41 is slidably provided in the fixed block 4. A rectangular slot 42 is opened on the moving block 41 and the fixed block 4, and a rectangular insertion rod 43 is not inserted in the rectangular slot 42. A pair of side baffles 5 are fixedly provided on the printing machine 12, and a front baffle 51 is fixedly provided on the printing machine 12. The side baffles 5 and the front baffle 51 are both L-shaped, and the front baffle 51 is located at the feeding port of the printing machine 12 to block the cartons, so that only the bottom carton can enter the printing machine 12. The side baffles 5 on both sides limit the cartons to make them arranged neatly, and the cartons are placed in batches on the placement plate 16, and then the moving block 41 is pulled upward to limit the cartons, and the rectangular insertion rod 43 is inserted into the rectangular slot 42 to fix the position of the moving block 41, and the cartons can be placed conveniently through the moving block 41.
[0021] Working principle: first, place cartons in batches on the placement plate 16, then pull the moving block 41 upwards to limit the carton, insert the rectangular rod 43 into the rectangular slot 42, fix the position of the moving block 41, and then drive the second rotating shaft 31 and the rotating wheel 32 to rotate through the second motor 33, and drive the first rotating shaft 21 and the elliptical block 22 to rotate synchronously through the first motor 23, and the elliptical block 22 drives the connecting rod 15 to move. One end of the connecting rod 15 moves up and down along the lifting slot 24, and the other end drives the placement plate 16 to move synchronously. When the placement plate 16 moves downward, the rotating wheel 32 passes through the connecting slot 17 and contacts the lower surface of the carton, driving the carton to move into the printing machine 12, and the upper carton falls onto the placement plate 16, which is convenient for loading and improves efficiency.
[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A feeding mechanism for a carton printing machine, comprising a bottom plate (1), characterized in that: A support block (11) is fixedly provided on the upper surface of the base plate (1), a printing machine (12) is fixedly provided on the upper surface of the support block (11), a collecting box (13) is fixedly provided on the upper surface of the base plate (1), a pair of first support rods (14) are fixedly provided on the upper surface of the base plate (1), a connecting rod (15) is slidably provided on the first support rod (14), a placement plate (16) is fixedly provided at one end of the connecting rod (15) away from the first support rod (14), a plurality of connection grooves (17) are provided on the placement plate (16), and a loading mechanism (2) is provided on the first support rod (14).
2. A carton printing machine feeding mechanism according to claim 1, characterized in that: The feeding mechanism (2) comprises a first rotating shaft (21), both ends of the first rotating shaft (21) are rotatably connected to the first support rod (14), a pair of elliptical blocks (22) are fixedly provided on the first support rod (14), a first motor (23) is fixedly provided on one side of the first support rod (14), an output end of the first motor (23) is fixedly connected to the first rotating shaft (21), a lifting groove (24) is provided on one side of the upper end of the first support rod (14), one end of the connecting rod (15) is slidably connected to the lifting groove (24), a spring (25) is fixedly provided in the lifting groove (24), and the lower end of the spring (25) is fixedly connected to the upper surface of the connecting rod (15).
3. A carton printing machine feeding mechanism according to claim 1, characterized in that: Two pairs of second support rods (3) are fixedly provided on the upper surface of the bottom plate (1); a second rotating shaft (31) is rotatably provided on the upper ends of the second support rods (3); a plurality of rotating wheels (32) are fixedly provided on the second rotating shaft (31); a second motor (33) is fixedly provided on one side of the second support rod (3); and an output end of the second motor (33) is fixedly connected to the second rotating shaft (31).
4. A carton printing machine feeding mechanism according to claim 1, characterized in that: A fixed block (4) is fixedly provided on the upper surface of the bottom plate (1), a movable block (41) is slidably provided inside the fixed block (4), a rectangular slot (42) is provided on both the movable block (41) and the fixed block (4), and a rectangular insertion rod (43) is inserted into the rectangular slot (42).
5. A carton printing machine feeding mechanism according to claim 1, characterized in that: A pair of side baffles (5) are fixedly provided on the printing machine (12), and a front baffle (51) is fixedly provided on the printing machine (12); the side baffles (5) and the front baffle (51) are both L-shaped.
6. A carton printing machine feeding mechanism according to claim 1, characterized in that: The number of the connecting grooves (17) is equal to the number of the rotating wheels (32), and the length of the connecting grooves (17) is greater than that of the rotating wheels (32).