Anti-shock packaging carton creasing and folding all-in-one machine
By introducing an adjustable embossing component and a limiting wheel into the embossing and folding integrated machine, the problem of limited embossing position caused by the fixed position of the pressure roller is solved, and flexible adjustment of the embossing position and improved accuracy are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-03-10
AI Technical Summary
The existing creasing and folding machines for shockproof packaging cartons have fixed positions and numbers of pressure rollers, which cannot be adjusted according to needs, resulting in limited creasing positions for processing shockproof packaging cartons.
A shockproof packaging carton creasing and folding integrated machine was designed. By setting multiple adjustable creasing components and limiting wheels in the creasing machine frame, the position and number of the pressure rollers can be adjusted by using a ball reciprocating screw and a motor to drive them, so as to achieve flexible adjustment of the creasing position and prevent the cardboard from moving by using the limiting wheels.
It enables flexible adjustment of the position and number of pressure rollers, improves the adaptability and accuracy of the creasing position, ensures that the creasing position meets the requirements, and avoids the cardboard from shifting position during processing.
Smart Images
Figure CN223982222U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to carton production technical field, concretely is a kind of shockproof packaging carton indentation and folding integrated machine. BACKGROUND
[0002] Corrugated board is made into corrugated case by die cutting, indentation, box nailing or sticking, and the corrugated case is a kind of most widely used packaging product, and the consumption is always the first among various packaging products;The paperboard indentation and folding integrated machine is a kind of efficient and intelligent packaging equipment, mainly used for the production of packaging products such as cartons and paper boxes, which integrates the indentation (line pressing) and folding process traditionally completed in steps into one equipment, greatly improving the production efficiency and product accuracy.
[0003] The shockproof packaging carton is processed from corrugated paperboard, and the existing shockproof packaging carton needs to be processed by the indentation and folding integrated machine in the processing process. The indentation device of the indentation and folding integrated machine mainly realizes indentation by pressing wheels. The position and number of the pressing wheels are fixed and cannot be adjusted according to the requirements, so that the indentation position of the processed shockproof packaging carton is limited and needs to be improved. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of shockproof packaging carton indentation and folding integrated machine to solve the problem that the indentation and folding integrated machine indentation pressing wheel position cannot be adjusted as raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of shockproof packaging carton indentation and folding integrated machine, including folding mechanism, folding mechanism one side is provided with indentation rack, indentation rack one side is provided with feeding rack, the top side of indentation rack is fixedly connected with top frame, the inboard of top frame is provided with first indentation assembly, second indentation assembly, third indentation assembly, fourth indentation assembly and fifth indentation assembly, and the structure of second indentation assembly, third indentation assembly, fourth indentation assembly and fifth indentation assembly is identical with first indentation assembly;
[0006] The first indentation assembly includes a ball screw installed at the bottom of the top frame, a second motor is drivingly connected to one side of the ball screw, a second cylinder is connected to the bottom of the ball screw, a mounting bracket is fixedly connected to the bottom of the second cylinder, a connecting threaded rod is inserted into the mounting bracket, a plurality of pressing wheels are sleeved on the outer wall of the connecting threaded rod, positioning nuts are arranged on both sides of the plurality of pressing wheels, and the positioning nuts are threadedly connected with the connecting threaded rod.
[0007] Preferably, the top side of the top frame is fixedly connected with a second motor, a belt is sleeved on the outer wall of the shaft of the second motor, and one end of the belt is connected with one side of the ball screw.
[0008] Preferably, the top end of the indentation frame is fixedly connected with a fixed plate, one end of the fixed plate is fixedly connected with a first electric cylinder, and one end of the first electric cylinder is fixedly connected with a connecting arm.
[0009] Preferably, the inner side of the connecting arm is fixedly connected with a plurality of sliding frames, the inner side of the fixed plate is provided with a limiting wheel, one end of the sliding frame penetrates through the fixed plate and is connected with the limiting wheel, and the sliding frame and the fixed plate form a sliding connection.
[0010] Preferably, the pressing wheel and the connecting threaded rod form a sliding connection, and the two ends of the connecting threaded rod are also fixedly connected with the mounting frame through positioning nuts, and the mounting frame is a right-angle "N" shaped structure in side view.
[0011] Preferably, the inner side of the indentation frame is provided with a conveyor, and one end of the indentation frame is provided with a first motor, and the shaft of the first motor is connected with one end of the conveyor.
[0012] Preferably, the inner wall of the indentation frame is fixedly connected with a supporting plate, and the top of the supporting plate is attached to the inner wall of the top of the conveyor.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] (1) The device can adjust the transverse position, longitudinal position and number of the pressing wheel, so as to adjust the position of the pressing wheel according to the position of the indentation, and improve the adaptability and practicality.
[0015] (2) The device is provided with the second indentation assembly, the third indentation assembly, the fourth indentation assembly, the first indentation assembly and the fifth indentation assembly at the bottom of the top frame, and the ball recirculating screw of the second indentation assembly, the third indentation assembly, the fourth indentation assembly, the first indentation assembly and the fifth indentation assembly can drive the mounting frame to move transversely, so as to adjust the position of the plurality of pressing wheels inside the mounting frame, and the pressing wheels inside the mounting frame can also be adjusted longitudinally on the connecting threaded rod, so as to adjust the position of the pressing wheel according to the requirement, and ensure that the indentation position meets the requirement.
[0016] (3) The device is provided with the limiting wheel capable of automatically adjusting the position at the front end and the rear end of the indentation frame, the limiting wheel can limit the two ends of the shockproof packaging paperboard, avoid the position deviation of the shockproof packaging paperboard during the movement, and improve the precision of the indentation position. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a structure schematic view of the utility model of an anti-vibration packaging carton indentation and folding integrated machine;
[0018] Figure 2 It is a left view of the indentation frame of the utility model of an anti-vibration packaging carton indentation and folding integrated machine;
[0019] Figure 3 The utility model relates to an anti-seismic packaging carton indentation and folding integrated machine's Figure 2 The enlarged view of A in the middle;
[0020] Figure 4 The utility model relates to an anti-seismic packaging carton indentation and folding integrated machine's connecting arm and slide and fixed plate connection plan view.
[0021] In the drawing: 1, folding mechanism;2, second indentation assembly;3, top frame;4, third indentation assembly;5, first indentation assembly;51, second motor;52, belt;53, ball reciprocating screw;54, second electric cylinder;55, press wheel;56, connecting threaded rod;57, mounting frame;58, positioning nut;6, fourth indentation assembly;7, fifth indentation assembly;8, fixed plate;9, slide;10, limit wheel;11, indentation frame;12, support plate;13, conveyor;14, first motor;15, feeding frame;16, first electric cylinder;17, connecting arm. Specific implementation
[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the range of protection of the utility model.
[0023] Please refer to Figures 1-4This utility model provides a technical solution: an integrated creasing and folding machine for shockproof packaging cartons, including a folding mechanism 1, a creasing frame 11 on one side of the folding mechanism 1, and the folding mechanism 1 and the creasing frame 11 combined to form an integrated creasing and folding machine. This application mainly focuses on the creasing part. A fixed plate 8 is fixedly connected to the top of the creasing frame 11, a first electric cylinder 16 is fixedly connected to one end of the fixed plate 8, and a connecting arm 17 is fixedly connected to one end of the first electric cylinder 16. This structure allows the connecting arm 17 to automatically move longitudinally via the first electric cylinder 16, causing the connecting arm 17 to drive the slide 9 to slide on the fixed plate 8 during movement, ensuring stability during movement. Multiple slides 9 are fixedly connected to the inner side of the connecting arm 17, and a limited... The limiting wheel 10 and the slide 9 are connected at one end through the fixed plate 8. The slide 9 and the fixed plate 8 form a sliding connection. This structure allows the position of multiple limiting wheels 10 to be adjusted simultaneously by sliding the slide 9, so that the limiting wheels 10 fit against both ends of the shock-absorbing packaging cardboard to limit the shock-absorbing packaging cardboard. Multiple slides 9 can be connected by the connecting arm 17 for simultaneous driving and adjustment. A conveyor 13 is provided on the inner side of the creasing machine frame 11. A first motor 14 is installed at one end of the creasing machine frame 11. The first motor 14 can control the operation or stop of the conveyor 13. The outer wall of the first motor 14 is fixed to the outer wall of the creasing machine frame 11 by a bracket. The shaft of the first motor 14 is connected to one end of the conveyor 13. In this structure, the shaft of the first motor 14 is connected to the conveyor 13 by a coupling. The conveyor 13 is connected to the shaft, and the first motor 14 drives the conveyor 13 to automatically run and transport the shock-resistant packaging cardboard. A support plate 12 is fixedly connected to the inner wall of the creasing frame 11, with the top of the support plate 12 fitting against the inner wall of the top of the conveyor 13. This support plate 12 provides support to the top of the conveyor 13, thus providing sufficient support force to the shock-resistant packaging cardboard and the top of the conveyor 13 during the creasing process applied by the pressure roller 55, ensuring smooth creasing operation. A feeding rack 15 is provided on one side of the creasing frame 11, and a top frame 3 is fixedly connected to the top side of the creasing frame 11. A second motor 51 is fixedly connected to the top side of the top frame 3. A belt 52 is fitted onto the outer wall of the shaft of the second motor 51, and one end of the belt 52 is connected to one side of the ball reciprocating screw 53. The ball reciprocating screw 53 is composed of a fixed base, a threaded rod, and a screw slide. It is driven by a second motor 51 via a belt 52. The threaded rod of the ball reciprocating screw 53 drives the screw slide in linear reciprocating motion. The inner side of the top frame 3 is equipped with a first indentation assembly 5, a second indentation assembly 2, a third indentation assembly 4, a fourth indentation assembly 6, and a fifth indentation assembly 7. The structures of the second indentation assembly 2, the third indentation assembly 4, the fourth indentation assembly 6, and the fifth indentation assembly 7 are all the same as those of the first indentation assembly 5. The first indentation assembly 5 includes a ball reciprocating screw 53 mounted at the bottom of the top frame 3. A second motor 51 is connected to one side of the ball reciprocating screw 53, and a second electric cylinder 54 is connected to the bottom of the ball reciprocating screw 53.The bottom of the second electric cylinder 54 is fixedly connected to a mounting bracket 57. A connecting threaded rod 56 is inserted into the mounting bracket 57. Multiple pressure rollers 55 are sleeved on the outer wall of the connecting threaded rod 56. The pressure rollers 55 and the connecting threaded rod 56 are slidably connected. Both ends of the connecting threaded rod 56 are also fixedly connected to the mounting bracket 57 by positioning nuts 58. The mounting bracket 57 has a right-angled "U" shape when viewed from the side. This structure can fix the connecting threaded rod 56 to the mounting bracket 57 by positioning nuts 58 to prevent the connecting threaded rod 56 from detaching from the mounting bracket 57. The sliding of the pressure rollers 55 with the connecting threaded rod 56 makes it easy to remove the pressure rollers 55. The positioning nuts 58 can also limit the movement of both sides of the pressure roller 55, thus fixing it in place and improving stability during the creasing process. Positioning nuts 58 are provided on both sides of multiple pressure rollers 55, and the positioning nuts 58 are threadedly connected to the connecting threaded rod 56. The connecting threaded rod 56 can be removed from the mounting frame 57 for easy addition or removal of pressure rollers 55. The height of the mounting frame 57 and the pressure rollers 55 can be adjusted by the second electric cylinder 54, thereby adjusting the pressure of the pressure rollers 55 against the shock of the packaging cardboard. The control drive of this device can be controlled by a PLC.
[0024] Working Principle: When using this shockproof packaging carton creasing and folding integrated machine, firstly, the height and position of the pressure roller 55 are adjusted according to the creasing position. During adjustment, the second motor 51 drives the belt 52 to drive the ball reciprocating screw 53, causing the ball reciprocating screw 53 to drive the second electric cylinder 54, mounting frame 57, and pressure roller 55 to move laterally to the appropriate position synchronously. Then, the positioning nut 58 on the threaded rod 56 connected to the inner side of the mounting frame 57 is rotated. During the rotation of the positioning nut 58, the pressure roller 55 is pushed to move to the appropriate position. Finally, the second electric cylinder 54 pushes the pressure roller 55 to a suitable height, and adds the shock-resistant packaging cardboard from the loading rack 15 to the conveyor 13. Under the conveyor 13, the shock-resistant packaging cardboard enters between the conveyor 13 and the fifth creasing assembly 7. During the creasing process, the shock-resistant packaging cardboard passes through the pressure rollers 55 of the fifth creasing assembly 7, the fourth creasing assembly 6, the third creasing assembly 4, the second creasing assembly 2 and the first creasing assembly 5 in sequence. After the creasing is completed, the shock-resistant packaging cardboard enters the folding mechanism 1 for subsequent folding.
[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A shock-resistant packaging carton indentation and folding integrated machine, comprising a folding mechanism (1), one side of the folding mechanism (1) is provided with an indentation rack (11), one side of the indentation rack (11) is provided with a feeding rack (15), characterized in that: The top side of the indentation frame (11) is fixedly connected with a top frame (3), and the inner side of the top frame (3) is provided with a first indentation assembly (5), a second indentation assembly (2), a third indentation assembly (4), a fourth indentation assembly (6) and a fifth indentation assembly (7). The structures of the second indentation assembly (2), the third indentation assembly (4), the fourth indentation assembly (6) and the fifth indentation assembly (7) are the same as that of the first indentation assembly (5). The first indentation assembly (5) comprises a ball reciprocating screw (53) installed at the bottom of the top frame (3), a second motor (51) connected to one side of the ball reciprocating screw (53), a second cylinder (54) connected to the bottom of the ball reciprocating screw (53), a mounting frame (57) fixedly connected to the bottom of the second cylinder (54), a connecting threaded rod (56) inserted into the mounting frame (57), a plurality of pressing wheels (55) sleeved on the outer wall of the connecting threaded rod (56), and positioning nuts (58) arranged on both sides of the plurality of pressing wheels (55). The positioning nuts (58) are threadedly connected with the connecting threaded rod (56).
2. The creasing and folding integrated machine for anti-vibration packaging carton according to claim 1, characterized in that: The top side of the top frame (3) is fixedly connected with the second motor (51), and the shaft of the second motor (51) is sleeved with a belt (52), one end of the belt (52) is connected with one side of the ball reciprocating screw (53).
3. The creasing and folding integrated machine for anti-vibration packaging carton according to claim 1, characterized in that: The top end of the indentation frame (11) is fixedly connected with a fixed plate (8), one end of the fixed plate (8) is fixedly connected with a first cylinder (16), and one end of the first cylinder (16) is fixedly connected with a connecting arm (17).
4. The creasing and folding integrated machine for anti-vibration packaging carton according to claim 3, characterized in that: The inner side of the connecting arm (17) is fixedly connected with a plurality of sliding frames (9), and the inner side of the fixed plate (8) is provided with a limiting wheel (10). One end of the sliding frame (9) penetrates through the fixed plate (8) and is connected with the limiting wheel (10), and the sliding frame (9) and the fixed plate (8) form a sliding connection.
5. The shockproof packaging carton creasing and folding integrated machine according to claim 1, characterized in that: The pressing wheel (55) and the connecting threaded rod (56) form a sliding connection, and the two ends of the connecting threaded rod (56) are also fixedly connected with the mounting frame (57) through the positioning nuts (58), and the mounting frame (57) presents a right angle "U" shape in side view.
6. The shockproof packaging carton creasing and folding integrated machine according to claim 1, characterized in that: The inner side of the indentation frame (11) is provided with a conveyor (13), and one end of the indentation frame (11) is provided with a first motor (14), and the shaft of the first motor (14) is connected with one end of the conveyor (13).
7. The shockproof packaging carton creasing and folding integrated machine according to claim 1, characterized in that: The inner wall of the indentation frame (11) is fixedly connected with a supporting plate (12), and the top of the supporting plate (12) is attached to the inner wall of the top of the conveyor (13).