Carton packaging marking press

Abstract

The utility model discloses a carton packaging creasing machine which comprises a working table, a creasing assembly is arranged on the working table, the creasing assembly comprises a fixing frame, an air cylinder, a connecting rod, a rotating frame, a fixing rod and a first motor, the fixing frame is fixedly installed on the working table, the air cylinder is rotationally connected to the bottom of the fixing frame, and the connecting rod is connected to the bottom of the fixing frame. The connecting rod is connected to the output end of the air cylinder, the connecting rod is in contact connection with the fixing frame, the rotating frame is rotationally connected to the connecting rod, the fixing rod is fixedly installed on the fixing frame, the fixing rod is rotationally connected with the rotating frame, the first motor is fixedly installed on the fixing frame, and the rotating frame is provided with a disassembling assembly. The dismounting assembly comprises a pressing wheel, a fixing sleeve and an inserting rod, and the pressing wheel is arranged at one end of the rotating frame in an attached mode, so that the technical problems that in the background technology, many existing creasing machines still depend on manual operation to conduct the creasing process, and much inconvenience and limitation exist in the method are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the indentation machine technical field, more specifically, it relates to a carton packaging indentation machine. BACKGROUND

[0002] In the prior art, in the packaging industry, the carton packaging indentation machine is a key equipment for creating accurate creases on the surface of the carton to facilitate subsequent folding and assembly. However, many existing indentation machines still rely on manual operation for the indentation process. This method has many inconveniences and limitations. Manual operation is much slower than automated equipment, greatly reducing production efficiency. Long-term repetitive operation can cause worker fatigue, further reducing work efficiency.

[0003] During the routine use and maintenance of the indentation machine, replacing the pressure roller is a common operation. However, the existing fixing mechanism usually requires the use of special tools, and the disassembly steps are tedious and time-consuming. Due to the unreasonable design of the fixing mechanism, the operator may need to adopt an uncomfortable posture when replacing the pressure roller, increasing the difficulty of the work. The complex replacement process directly leads to the extension of the equipment downtime, affecting the overall production efficiency. If the fixing mechanism is not properly designed, there may be safety risks during disassembly, such as accidental dropping of the pressure roller.

[0004] The stability of the pressure roller directly affects the quality of the indentation and the service life of the equipment. However, the pressure roller of the existing indentation machine may become loose after high-speed operation or long-term use, resulting in a decrease in indentation quality. Unstable fixation may cause equipment vibration, affecting indentation quality and accelerating equipment wear. Once the pressure roller is found to be unstable, the existing design often makes it difficult to make quick and effective adjustments. Unstable pressure roller fixation will directly affect the precision of the indentation, leading to inconsistent product quality. SUMMARY

[0005] (I) Technical problems solved

[0006] To solve the problems in the prior art, the utility model provides a carton packaging indentation machine to solve the technical problem that many existing indentation machines still rely on manual operation for the indentation process, as mentioned in the background art.

[0007] (II) Technical solutions

[0008] In order to achieve the above object, the utility model provides the following technical scheme: A carton packaging indentation machine, including the workbench, indentation assembly is provided on the workbench, indentation assembly includes the fixed frame, air cylinder, connecting rod, rotating frame, fixed link and first motor, the fixed frame is fixedly installed on the workbench, the air cylinder rotation is connected in the bottom of fixed frame, the connecting rod is connected in the output of air cylinder, the connecting rod is in contact with the fixed frame, the rotating frame rotation is connected on the connecting rod, the fixed link is fixedly installed on the fixed frame, the fixed link is rotationally connected with the rotating frame, the first motor is fixedly installed on the fixed frame, the rotating frame is provided with the dismounting assembly, the dismounting assembly includes the pressing wheel, fixed sleeve and insert rod, the pressing wheel is attached to one end of the rotating frame, the fixed sleeve is fixedly installed on the other end of the rotating frame, the insert rod is slidably connected with the pressing wheel and the fixed sleeve.

[0009] The utility model further sets up, the output of first motor is connected with transmission roll, transmission roll is provided with two, another transmission roll rotation is connected on the fixed frame, two transmission rolls are attached, one end of workbench is equipped with the conveyor belt, and the transmission process of paper box is completed through the cooperation of each component.

[0010] The utility model further sets up, one end of insert rod is equipped with fixed block, one end of fixed block is attached with the pressing wheel, the fixed sleeve is slidably connected with the moving ring and the moving block, and the fixing process of insert rod is completed through the cooperation of each component.

[0011] The utility model further sets up, the rack and the guide rod are evenly installed on the moving ring, the guide rod is equipped with the abutting plate, and the sliding movement process of moving ring is completed through the cooperation of each component.

[0012] The utility model further sets up, the second spring is sleeved on the guide rod, two ends of second spring are connected with abutting plate and moving ring respectively, the moving groove is seted up on the moving ring, the moving groove is matched with the guide rod, the gear is rotationally connected on the moving block, the gear is engaged with the rack, and the compression process of second spring is completed through the cooperation of each component.

[0013] The utility model further sets up, the screw rod is screw connected in the gear inner side, the locking groove is seted up on the fixed sleeve, the locking groove is matched with the screw rod, and the driving process of screw rod is completed through the cooperation of each component.

[0014] The utility model further sets up, be provided with locking assembly on the fixed sleeve, locking assembly includes insertion slot, sliding slot and locking block, insertion slot sets up on the insertion rod, the moving block is connected on the fixed sleeve, sliding slot sets up on the moving block, locking block is connected on the fixed sleeve, through the cooperation of each component makes the fixed process to locking block is completed.

[0015] The utility model further sets up, locking block is compatible with insertion slot, first spring is equipped between locking block and fixed sleeve, through using first spring makes the compression process to first spring is completed.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a carton packaging indentation machine has the following beneficial effects:

[0018] 1, the indentation assembly clever design, through the cooperation of fixed frame, air cylinder, connecting rod, rotating frame and fixed rod, realizes the accurate positioning and flexible movement of the press wheel, and the motor drive transmission roller ensures the stable conveying of the carton, makes the indentation process more accurate and efficient, greatly improves indentation quality and production efficiency, further improves its practicability.

[0019] 2, the design innovation of dismounting assembly adopts the sliding connection structure of press wheel, fixed sleeve and insertion rod, cooperates moving ring, moving block, rack, guide rod and gear etc. parts, realizes the quick dismounting and replacement of press wheel, greatly reduces the replacement time, improves the flexibility and adaptability of equipment, and the use of spring ensures the stability and safety of the dismounting process.

[0020] 3, the design of locking assembly is unique, through the ingenious cooperation of insertion slot, sliding slot and locking block, in combination with the use of spring, realizes the reliable fixation and quick release of insertion rod, which not only ensures the stability of the press wheel during work, but also greatly simplifies the dismounting process, improves the convenience and safety of operation, so that it can be used more stably. ACCURACY OF DRAWINGS

[0021] Figure 1 It is the overall structure schematic drawing of a carton packaging indentation machine in the utility model;

[0022] Figure 2 It is the structure schematic drawing of indentation assembly in the utility model;

[0023] Figure 3 It is the partial structure schematic drawing in the utility model;

[0024] Figure 4 It is the structure schematic drawing of dismounting assembly in the utility model;

[0025] Figure 5 It is the sectional view structure schematic diagram of the dismounting assembly in the utility model;

[0026] Figure 6 It is the enlarged structure schematic diagram of A in the utility model;

[0027] Figure 7 It is the sectional side view structure schematic diagram of the dismounting assembly in the utility model.

[0028] In the drawing: 1, workbench;2, fixed frame;3, air cylinder;4, connecting rod;5, rotating frame;6, fixed rod;7, first motor;8, press wheel;9, fixed sleeve;10, insertion rod;11, transmission roller;12, conveying belt;13, fixed block;14, moving ring;15, moving block;16, rack;17, guide rod;18, abutting plate;19, second spring;20, moving groove;21, gear;22, threaded rod;23, locking groove;24, insertion groove;25, sliding groove;26, locking block;27, first spring. DETAILED DESCRIPTION

[0029] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0031] In the present application, unless otherwise specified, the directions such as "up, down" are generally directed to the directions shown in the drawings, or are directed to the vertical, perpendicular or gravity directions;Similarly, for the convenience of understanding and description, "left, right" are generally directed to the left and right shown in the drawings;"inner, outer" refer to the inner and outer relative to the contour of each component itself, but the above direction words are not used to limit the present application.

[0032] Please refer to Figures 1-5The utility model provides a carton packing indentation machine, including workbench 1, be provided with indentation assembly on workbench 1, and indentation assembly includes fixed frame 2, pneumatic cylinder 3, connecting rod 4, rotating frame 5, fixed link 6 and first motor 7, fixed frame 2 is fixedly installed on workbench 1, pneumatic cylinder 3 is rotatably connected at the bottom of fixed frame 2, connecting rod 4 is connected at the output of pneumatic cylinder 3, and connecting rod 4 is contact connection with fixed frame 2, rotating frame 5 is rotatably connected on connecting rod 4, fixed link 6 is fixedly installed on fixed frame 2, and fixed link 6 is rotatably connected with rotating frame 5, and first motor 7 is fixedly installed on fixed frame 2, and rotating frame 5 is provided with dismounting assembly, and dismounting assembly includes pressing wheel 8, fixed sleeve 9 and insertion rod 10, pressing wheel 8 is attached to one end of rotating frame 5, fixed sleeve 9 is fixedly installed at the other end of rotating frame 5, and insertion rod 10 is slidably connected with pressing wheel 8 and fixed sleeve 9.

[0033] The output end of first motor 7 is connected with transmission roller 11, the transmission roller 11 is provided with two, and the other transmission roller 11 is rotatably connected with the fixed frame 2, the two transmission rollers 11 are attached, and one end of the workbench 1 is provided with a conveying belt 12.

[0034] One end of insertion rod 10 is provided with fixed block 13, one end of fixed block 13 is attached with pressing wheel 8, and movable ring 14 and movable block 15 are slidably connected on fixed sleeve 9.

[0035] Rack 16 and guide rod 17 are evenly installed on movable ring 14, and abutting plate 18 is installed on guide rod 17.

[0036] Second spring 19 is sleeved on guide rod 17, and both ends of second spring 19 are connected with abutting plate 18 and movable ring 14 respectively, movable slot 20 is formed in movable ring 14, and movable slot 20 is matched with guide rod 17, gear 21 is rotatably connected on movable block 15, and gear 21 is meshedly connected with rack 16.

[0037] Threaded rod 22 is screwedly connected in the inside of gear 21, and locking groove 23 is formed in fixed sleeve 9, and locking groove 23 is matched with threaded rod 22.

[0038] In the embodiment, in use, the carton to be indented is placed on the conveying belt 12 one by one by hand, so as to be conveyed, and in the conveying process along the conveying belt 12, after the carton is conveyed to one end of the workbench 1, the transmission rollers 11 are driven to rotate under the driving of the first motor 7, so that the carton passes between the two transmission rollers 11, and in the passing process, the connecting rod 4 at the output end is driven to move along the fixed frame 2 by starting the pneumatic cylinder 3, and in the moving process, the rotating frame 5 rotationally connected with the connecting rod 4 is driven to rotate along the fixed rod 6 on the fixed frame 2, so as to drive the position of the pressing wheel 8 on the rotating frame 5 to move, so that the indentation of the carton is completed by the pressing wheel 8 in the conveying process of the carton, and when the carton is indented, the traces of different cartons to be indented are different, at this time, the pressing wheel 8 needs to be replaced, at this time, the moving ring 14 is slid along the outside of the fixed sleeve 9, and in the sliding moving process, the guide rod 17 on the moving ring 14 is driven to move, since the second spring 19 on the guide rod 17 is in abutment with the abutment plate 18 and the moving ring 14 at both ends, so that in the moving process of the guide rod 17, the guide rod 17 moves along the moving groove 20 on the moving ring 14, and in the moving process, the second spring 19 is compressed, after the one end of the guide rod 17 is deeply inserted into the moving ring 14, when the moving ring 14 moves, the moving block 15 is driven to slide along the outside of the fixed sleeve 9, and in the moving process of the moving ring 14, the rack 16 on the moving ring 14 is driven to move.

[0039] Please refer to Figures 5-6 , as a carton packaging indentation machine embodiment of the locking assembly: the fixed sleeve 9 is provided with a locking assembly, the locking assembly includes an insertion slot 24, a sliding groove 25 and a locking block 26, the insertion slot 24 is opened in the insertion rod 10, the moving block 15 is slidably connected to the fixed sleeve 9, the sliding groove 25 is opened in the moving block 15, and the locking block 26 is slidably connected to the fixed sleeve 9.

[0040] The locking block 26 is matched with the insertion slot 24, and the first spring 27 is connected between the locking block 26 and the fixed sleeve 9.

[0041] More specifically, during the movement of the rack 16, the gear 21 rotatably connected to the moving block 15 rotates, and during the rotation of the gear 21, the threaded rod 22 threadedly connected to the inner side of the gear 21 rotates and moves out of the locking groove 23 on the fixed sleeve 9, thereby releasing the fixation of the fixed sleeve 9, and with the movement of the moving block 15, the locking block 26 slides along the sliding groove 25 on the moving block 15, so that one end of the locking block 26 slides out of the insertion groove 24 of the insertion rod 10, and during the movement of the locking block 26, the first spring 27 between the locking block 26 and the fixed sleeve 9 is compressed, so that the fixation of the insertion rod 10 is released, and then the insertion rod 10 is slid out of the fixed sleeve 9, thereby releasing the fixation of the pressure roller 8, and then the replacement is performed, and the above operations are performed in reverse to complete the replacement of the pressure roller 8.

[0042] In summary, when the entire device is in use or operation: during use, the carton that needs to be indented is placed on the conveyor belt 12 one by one by hand, so that the carton is conveyed, and after the carton is conveyed to one end of the workbench 1, the transmission roller 11 is driven to rotate under the drive of the first motor 7, so that the carton passes between the two transmission rollers 11, and during the passing process, the connecting rod 4 at the output end is moved along the fixed frame 2 by activating the air cylinder 3, and during the movement, the rotating frame 5 rotatably connected to the connecting rod 4 rotates along the fixed rod 6 on the fixed frame 2, thereby moving the position of the pressure roller 8 on the rotating frame 5, so that the indentation of the carton is completed by the pressure roller 8 during the conveying of the carton, and when the carton is indented, the traces that need to be indented may be different for different cartons, at which time the pressure roller 8 needs to be replaced, at which time the moving ring 14 is slid along the outside of the fixed sleeve 9, and during the sliding movement, the guide rod 17 on the moving ring 14 is moved, and because the second spring 19 on the guide rod 17 is in contact with the abutting plate 18 and the moving ring 14 at both ends, the guide rod 17 moves along the moving groove 20 on the moving ring 14 during the movement of the guide rod 17, and during the movement, the second spring 19 is compressed, and after one end of the guide rod 17 is inserted into the moving ring 14, the moving ring 14 is moved, thereby moving the moving block 15 along the outside of the fixed sleeve 9, and during the movement of the moving ring 14, the rack 16 on the moving ring 14 is moved.

[0043] In the moving process of the rack 16, the gear 21 rotatably connected on the moving block 15 is rotated, and in the rotating process of the gear 21, the threaded rod 22 screwedly connected inside the gear 21 is rotated to move out of the locking groove 23 on the fixed sleeve 9, so as to release the fixing process of the fixed sleeve 9, and with the moving process of the moving block 15, the locking block 26 is slidably moved along the sliding groove 25 on the moving block 15, so that one end of the locking block 26 is slid out of the insertion groove 24 of the insertion rod 10, and in the moving process of the locking block 26, the first spring 27 between the locking block 26 and the fixed sleeve 9 is compressed, so as to release the fixing process of the insertion rod 10, and then the insertion rod 10 is slid out of the fixed sleeve 9, so as to release the fixing process of the press roller 8, and then the replacement is carried out, and the above-mentioned operation is reversely carried out, so as to complete the replacement process of the press roller 8.

[0044] In all the above-mentioned schemes, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described one by one here. In the above-mentioned schemes, the welding is preferred when the fixed connection is involved. Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A carton packaging creasing machine, comprising a workbench (1), characterized in that: The workbench (1) is provided with an indentation assembly, which comprises a fixed frame (2), a cylinder (3), a connecting rod (4), a rotating frame (5), a fixed rod (6) and a first motor (7); the fixed frame (2) is fixedly mounted on the workbench (1); the cylinder (3) is rotatably connected to the bottom of the fixed frame (2); the connecting rod (4) is connected to the output end of the cylinder (3); the connecting rod (4) is in contact with the fixed frame (2); the rotating frame (5) is rotatably connected to the connecting rod (4); the fixed rod (6) is fixedly mounted on the fixed frame (2), the fixed rod (6) is rotatably connected to the rotating frame (5), the first motor (7) is fixedly mounted on the fixed frame (2), and a disassembly assembly is provided on the rotating frame (5), the disassembly assembly includes a pressure wheel (8), a fixed sleeve (9) and an insertion rod (10), the pressure wheel (8) is fitted on one end of the rotating frame (5), the fixed sleeve (9) is fixedly mounted on the other end of the rotating frame (5), and the insertion rod (10) is slidably connected to the pressure wheel (8) and the fixed sleeve (9).

2. A carton packaging creasing machine according to claim 1, characterized in that: The output end of the first motor (7) is connected to a transmission roller (11), two transmission rollers (11) are provided, the other transmission roller (11) is rotatably connected to the fixed frame (2), and the two transmission rollers (11) are in contact with each other. A conveyor belt (12) is installed at one end of the workbench (1).

3. A carton packaging creasing machine according to claim 2, characterized in that: One end of the insertion rod (10) is connected with a fixed block (13), one end of the fixed block (13) is fitted with the pressure wheel (8), and a moving ring (14) and a moving block (15) are slidably connected on the fixed sleeve (9).

4. A carton packaging creasing machine according to claim 3, characterized in that: A rack (16) and a guide rod (17) are evenly mounted on the movable ring (14), and a moving plate (18) is mounted on the guide rod (17).

5. A carton packaging creasing machine according to claim 4, characterized in that: A second spring (19) is sleeved on the guide rod (17), and the two ends of the second spring (19) are respectively connected to the abutment plate (18) and the moving ring (14). A moving groove (20) is provided on the moving ring (14), and the moving groove (20) is adapted to the guide rod (17). A gear (21) is rotatably connected to the moving block (15), and the gear (21) is meshed with the rack (16).

6. A carton packaging creasing machine according to claim 5, characterized in that: The inner side of the gear (21) is threadedly connected with a threaded rod (22), and the fixing sleeve (9) is provided with a locking groove (23), and the locking groove (23) is adapted to the threaded rod (22).

7. A carton packaging creasing machine according to claim 6, characterized in that: The fixed sleeve (9) is provided with a locking assembly, which includes an insertion groove (24), a sliding groove (25) and a locking block (26). The insertion groove (24) is provided on the insertion rod (10), the moving block (15) is slidably connected to the fixed sleeve (9), the sliding groove (25) is provided on the moving block (15), and the locking block (26) is slidably connected to the fixed sleeve (9).

8. The carton packaging creasing machine according to claim 7, characterized in that: The locking block (26) is adapted to the insertion slot (24), and a first spring (27) is connected between the locking block (26) and the fixing sleeve (9).

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