Carton forming machine with rapid die cutting adjusting mechanism

By introducing a rapid die-cutting adjustment mechanism into the carton forming machine, and utilizing motor-driven conveyor rollers and an intelligent controller, the problem of inaccurate cardboard conveying was solved, achieving precise cardboard conveying and positioning, and improving the processing accuracy and structural strength of the carton.

CN224089764UActive Publication Date: 2026-04-07TAIAN XINHONGMAO PACKAGING PRODUCTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-07
Publication Date
2026-04-07

AI Technical Summary

Technical Problem

Existing cardboard forming machines cannot achieve precise cardboard feeding during high-speed production, resulting in offset cutting and punching positions, which affects the appearance and structural strength of the cardboard box.

Method used

The carton forming machine with a high-speed die-cutting adjustment mechanism includes motor-driven conveyor rollers, cutters, and punchers. Combined with an intelligent controller and fixing mechanism, it ensures accurate conveying and positioning of cardboard and automated cutting and punching.

Benefits of technology

It enables precise delivery and positioning of cardboard, improves the processing accuracy and appearance quality of cartons, reduces cardboard wear, and ensures structural strength.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of automation, and discloses a carton forming machine with a rapid die cutting adjusting mechanism, which comprises a shell, waterproof shells are fixedly connected to the left end and the right end of the front side of the shell, a motor I is fixedly connected to the inner wall of each waterproof shell, and a rotating column I is fixedly connected to the output end of each motor I; a first conveying roller is fixedly connected to the outer wall of the first rotating column, second rotating columns are fixedly connected to the left side and the right side of the inner wall of the shell, second conveying rollers are rotatably connected to the outer walls of the second rotating columns, cutters are fixedly connected to the front side and the rear side of the top of the inner wall of the shell, and a puncher is fixedly connected to the middle of the top face of the inner wall of the shell. According to the automatic paper shell cutting and punching device, the first motor is started, the first rotating column and the first conveying roller are driven to rotate, a paper shell is rolled in and conveyed to the left side, the paper shell is processed by the cutting knife and the puncher in the moving process and finally conveyed to the surface of the conveying belt, accurate conveying and automatic cutting and punching are achieved, and labor is reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to automatic technology field especially, it relates to paper box forming machine with quick die cutting adjustment mechanism. BACKGROUND

[0002] With the vigorous development of electric business, logistics, food and daily necessities industry, the demand for paper boxes is increasing, and consumers' demand for product packaging personalization and diversification is also increasing, enterprises need to produce paper boxes of various specifications, shapes and patterns to meet the needs of different customers, with the continuous progress of automatic control technology, sensor technology and mechanical transmission technology, the quick die cutting adjustment mechanism of the paper box forming machine is provided with technical support, advanced servo motor, high-precision ball screw and linear guide rail, and intelligent control equipment, so that the die cutting adjustment can realize quick and accurate positioning and control, and the performance and stability of the equipment are improved.

[0003] With the continuous improvement of paper box production speed, the requirement for transmission accuracy is also higher and higher, the accurate transmission mechanism can still ensure the transmission accuracy of the paperboard under high-speed operation, so that the paper box forming machine can maintain good product quality while producing at high speed to meet the demand of large-scale production, accurate transmission closely cooperates with accurate cutting and punching, only the paperboard can be accurately transmitted to the cutting and punching position to realize accurate cutting and punching, when multiple cutting or punching processes are carried out, accurate transmission can ensure that the position of each cutting or punching is consistent with the design requirement, so as to ensure the machining accuracy of the paper box, if the paperboard cannot be accurately transmitted during the transmission process, the cutting and punching position will be inaccurate, the handle hole or ventilation hole that should be in the specific position of the paper box will deviate from the design position, affecting the appearance and use function of the paper box, and the paperboard rubs and collides with the transmission equipment or other parts during the transmission process, further causing the edge of the paperboard to wear and fuzz, affecting the appearance quality of the paper box, and even weakening the structural strength of the paper box in serious cases. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides paper box forming machine with quick die cutting adjustment mechanism, aiming at improving the problem that if the paper shell cannot be accurately transmitted in the prior art, the cutting will be offset, further affecting the normal use of the paper shell and even weakening the structural strength of the paper box.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: the paper box forming machine with quick die cutting adjusting mechanism, including the shell, the front side left and right ends of the shell are all fixedly connected with waterproof shell, the inner wall of waterproof shell is fixedly connected with motor no.

[0006] As a further description of the above technical scheme:

[0007] The fixing mechanism includes a hollow box, the right side front and rear ends of the hollow box are fixedly connected with the left side of the connecting plate, the inner wall of the hollow box is provided with a mold, the inner wall front and rear sides of the hollow box are fixedly connected with telescopic rods, the rear end of the telescopic rod on the front side is fixedly connected with a clamping plate, the inner wall left and right sides of the clamping plate are fixedly connected with spring columns, and the right end of the spring column on the left side is fixedly connected with a triangular block.

[0008] As a further description of the above technical scheme:

[0009] The outer wall of the connecting plate is fixedly connected with a mounting plate, and the bottom of the mounting plate is fixedly connected with a bottom plate.

[0010] As a further description of the above technical scheme:

[0011] The left and right ends of the front side of the mounting plate are fixedly connected with protective shells, and the inner wall of the protective shell is fixedly connected with motor no.

[0012] As a further description of the above technical scheme:

[0013] The output end of the motor no.

[0014] As a further description of the above technical scheme:

[0015] The front side of the shell is fixedly connected with a controller, and the controller is electrically connected with the motor no.

[0016] As a further description of the above technical scheme:

[0017] The left end of the controller is fixedly connected with a display screen, and the right side of the controller is provided with a knob.

[0018] As a further description of the above technical solutions:

[0019] The outer wall of the conveying belt is fixedly connected with anti-skid lines, and the outer wall of the rotating column one is rotationally connected with the inner wall of the shell.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、 in the utility model, the paper shell is placed in the shell, and the motor one is started, which drives the rotating column one and the conveying roller one to rotate, and the paper shell is rolled into and conveyed to the left side, the conveying roller two rotates on the outer wall of the rotating column two under the action of friction, and the paper shell is processed by the cutting knife and the puncher during movement, and finally conveyed to the surface of the conveying belt, so that accurate conveying of the paper shell is realized, manual participation is reduced in automatic cutting and punching, and the accuracy and practicality of the equipment are improved.

[0022] 2、 in the utility model, when the paper shell reaches the top of the mold, the telescopic rod is started, the clamping plate is pushed to slide and contact the inner wall of the hollow box, the outer wall of the hollow box touches the triangular block, so that the triangular block is opened to extrude the spring column, the elastic force of the spring column limits the mold in the clamping plate, so that the mold is fixed, the fixing of the mold is realized, the replacement of the mold is facilitated, and the movement of the mold during pressing is prevented, thereby affecting the quality of the final product. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The utility model provides a mounting plate front side perspective drawing of carton forming machine with quick die cutting adjusting mechanism;

[0024] Figure 2 The utility model provides a shell plan view of carton forming machine with quick die cutting adjusting mechanism;

[0025] Figure 3 The utility model provides a conveying roller two partial structure drawing of carton forming machine with quick die cutting adjusting mechanism;

[0026] Figure 4 The utility model provides a square hole side view of carton forming machine with quick die cutting adjusting mechanism;

[0027] Figure 5 The utility model provides a hollow box partial structure schematic diagram of carton forming machine with quick die cutting adjusting mechanism.

[0028] LEGEND:

[0029] 1, shell; 2, fixed mechanism; 201, hollow box; 202, mold; 203, telescopic rod; 204, clamping plate; 205, spring column; 206, triangular block; 3, waterproof shell; 4, motor one; 5, rotating column one; 6, conveying roller one; 7, rotating column two; 8, conveying roller two; 9, punch; 10, cutting knife; 11, square hole; 12, conveying plate; 13, connecting plate; 14, mounting plate; 15, bottom plate; 16, protective shell; 17, motor two; 18, conveying roller three; 19, anti-skid pattern; 20, controller; 21, display screen; 22, knob; 23, conveyor belt. DETAILED DESCRIPTION

[0030] The technical solutions 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Please refer to the drawings of the embodiments of the utility model Figure 1 , the drawings of the embodiments of the utility model Figure 3 and the drawings of the embodiments of the utility model Figure 4 , the utility model provides an embodiment: the paper box forming machine with quick die cutting adjusting mechanism, including shell 1, the front side left and right ends of shell 1 are fixedly connected with waterproof shell 3, the inner wall of waterproof shell 3 is fixedly connected with motor one 4, the output end of motor one 4 is fixedly connected with rotating column one 5, the outer wall of rotating column one 5 is fixedly connected with conveying roller one 6, the inner wall left and right sides of shell 1 are fixedly connected with rotating column two 7, the outer wall of rotating column two 7 is rotatably connected with conveying roller two 8, the inner wall top of shell 1 front and back sides is fixedly connected with cutting knife 10, the inner wall top surface of shell 1 middle part is fixedly connected with punch 9, the right side of shell 1 is provided with square hole 11, the inner wall middle part of shell 1 is fixedly connected with conveying plate 12, the left side front and back ends of shell 1 are fixedly connected with connecting plate 13, the left side of shell 1 is provided with fixed mechanism 2, fixed mechanism 2 is used to fix the module, the outer wall of connecting plate 13 is fixedly connected with mounting plate 14, the bottom of mounting plate 14 is fixedly connected with bottom plate 15;

[0032] Specifically, the outer casing 1 is fixedly connected to a waterproof casing 3, which can effectively prevent moisture from entering the interior of the outer casing 1 and protect the internal electronic components from damage. Motor 4 is the power source of the entire device. Conveyor roller 6 is responsible for moving the material from one position to another. Conveyor roller 8 is also used for material movement. Cutting blade 10 is responsible for cutting the material. Puncher 9 is used for precise punching operations on the material. Square hole 11 can be used to install other components or as an observation window. Conveyor plate 12 is used to support and guide the movement of the material. Connecting plate 13 can be used to connect with other components. Fixing mechanism 2 is used to fix the module and ensure the stability of the module during operation. Mounting plate 14 is used to install other auxiliary equipment. Base plate 15 provides stable support for the entire device.

[0033] Please see the appendix Figure 2 and attached Figure 5 The fixing mechanism 2 includes a hollow box 201. The front and rear ends of the right side of the hollow box 201 are fixedly connected to the left side of the connecting plate 13. A mold 202 is provided on the inner wall of the hollow box 201. Telescopic rods 203 are fixedly connected to the front and rear sides of the inner wall of the hollow box 201. A clamping plate 204 is fixedly connected to the rear end of the front telescopic rod 203. Spring columns 205 are fixedly connected to the left and right sides of the inner wall of the clamping plate 204. A triangular block 206 is fixedly connected to the right end of the left spring column 205. A controller 20 is fixedly connected to the front side of the outer shell 1. The controller 20 is electrically connected to motor 4 and motor 17.

[0034] Specifically, the hollow box 201 is fixedly connected to the connecting plate 13, ensuring the stability of the structure and the reliability of operation. The mold 202 is customized according to the shape and size of the specific product to ensure the precise molding of the final product. The telescopic rod 203 allows the hollow box 201 to expand and contract appropriately as needed at different production stages to adapt to different process requirements. The spring column 205 plays a role in buffering and positioning in the clamping plate 204, ensuring that the clamping plate 204 can stably fix the workpiece during the production process. The triangular block 206 achieves the maximum clamping effect with minimal force. The controller 20 is the intelligent core of the entire mechanical device. The precise control of the controller 20 enables the motor to execute various complex actions efficiently and accurately, thereby ensuring the automation and intelligence of the entire production process.

[0035] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The front left and right ends of the mounting plate 14 are fixedly connected to protective shells 16. The inner wall of the protective shell 16 is fixedly connected to motor 2 17. The output end of motor 2 17 is fixedly connected to conveyor roller 3 18. The two conveyor rollers 3 18 are connected by a conveyor belt 23.

[0036] Specifically, the mounting plate 14 not only provides a stable support platform for the entire equipment, but also has protective shells 16 on both the left and right sides of its front end. The protective shells 16 not only provide additional protection for the internal precision components, but also ensure the safety and reliability of the equipment during operation. The motor 2 17 serves as the power source, and its output end is fixedly connected to the conveyor roller 3 18 to ensure efficient power transmission. The two conveyor rollers 3 18 are driven by the conveyor belt 23, which not only improves the transmission efficiency, but also reduces the noise of the equipment during operation, so that the entire mechanical device can operate efficiently.

[0037] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The left end of the controller 20 is fixedly connected to the display screen 21, the right side of the controller 20 is provided with the knob 22, the outer wall of the conveyor belt 23 is fixedly connected with the anti-slip texture 19, and the outer wall of the rotating column 5 is rotatably connected to the inner wall of the outer shell 1.

[0038] Specifically, the display screen 21 allows the operator to clearly observe the operating status and various parameters of the equipment, making the user interface more intuitive and easy to use. The knob 22 allows the user to adjust the equipment settings through simple rotation. The anti-slip texture 19 not only enhances the safety of the equipment but also improves its adaptability in various working environments. The rotating column 5 is rotatably connected to the outer casing 1, ensuring the stability and durability of the equipment during long-term operation, while also facilitating maintenance and replacement of parts.

[0039] Working principle: The cardboard is placed into the interior of the outer shell 1 through the square hole 11. Then, the motor 4 is started. The motor 4 drives the rotating column 5 to rotate, which in turn drives the conveyor roller 6 to rotate. During the rotation, the conveyor roller 6 rolls the cardboard into the interior of the outer shell 1 and works with the conveyor roller 8 to drive the cardboard to the left. The conveyor roller 8 rotates on the outer wall of the rotating column 7 under the action of friction. As the cardboard moves to the left, it is cut and punched by the cutter 10 and the punch 9, and then driven to the surface of the conveyor belt 23 by the left conveyor roller 6. This achieves precise delivery of the cardboard. Automated cutting and punching reduces manual intervention and improves the accuracy and practicality of the equipment.

[0040] When the cardboard is conveyed to the top of the mold 202, the telescopic rod 203 is activated. The telescopic rod 203 pushes the clamping plates 204 on both sides, and the clamping plates 204 slide towards each other along the inner wall of the hollow box 201 and come into contact with the hollow box 201. When the outer wall of the hollow box 201 comes into contact with the triangular block 206, it pushes the triangular block 206, causing the triangular block 206 to open to both sides and squeeze the spring column 205. The elastic force of the spring column 205 will limit the mold 202 inside the clamping plate 204, and the opposite movement of the clamping plate 204 will fix the mold 202, thus achieving the fixation of the mold 202. This facilitates the replacement of the mold 202 and prevents the mold 202 from moving during pressing, which would affect the quality of the final product.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A carton forming machine with a rapid die-cutting adjustment mechanism, comprising a housing (1), characterized in that: Waterproof shells (3) are fixedly connected to the left and right sides of the front side of the outer shell (1). A motor (4) is fixedly connected to the inner wall of the waterproof shell (3). A rotating column (5) is fixedly connected to the output end of the motor (4). A conveying roller (6) is fixedly connected to the outer wall of the rotating column (5). A rotating column (7) is fixedly connected to the left and right sides of the inner wall of the outer shell (1). A conveying roller (8) is rotatably connected to the outer wall of the rotating column (7). A cutting blade (10) is fixedly connected to the front and back sides of the top of the inner wall of the outer shell (1). A punch (9) is fixedly connected to the middle of the top surface of the inner wall of the outer shell (1). A square hole (11) is opened on the right side of the outer shell (1). A conveying plate (12) is fixedly connected to the middle of the inner wall of the outer shell (1). A connecting plate (13) is fixedly connected to the front and rear ends of the left side of the outer shell (1). A fixing mechanism (2) is provided on the left side of the outer shell (1). The fixing mechanism (2) is used to fix the module.

2. The carton forming machine with a rapid die-cutting adjustment mechanism according to claim 1, characterized in that: The fixing mechanism (2) includes a hollow box (201). The front and rear ends of the right side of the hollow box (201) are fixedly connected to the left side of the connecting plate (13). A mold (202) is provided on the inner wall of the hollow box (201). Telescopic rods (203) are fixedly connected to the front and rear sides of the inner wall of the hollow box (201). A clamping plate (204) is fixedly connected to the rear end of the front telescopic rod (203). Spring columns (205) are fixedly connected to the left and right sides of the inner wall of the clamping plate (204). A triangular block (206) is fixedly connected to the right end of the left spring column (205).

3. The carton forming machine with a rapid die-cutting adjustment mechanism according to claim 1, characterized in that: The outer wall of the connecting plate (13) is fixedly connected to the mounting plate (14), and the bottom of the mounting plate (14) is fixedly connected to the bottom plate (15).

4. The carton forming machine with a rapid die-cutting adjustment mechanism according to claim 3, characterized in that: The front left and right ends of the mounting plate (14) are fixedly connected to protective shells (16), and the inner wall of the protective shell (16) is fixedly connected to motor two (17).

5. The carton forming machine with a rapid die-cutting adjustment mechanism according to claim 4, characterized in that: The output end of the second motor (17) is fixedly connected to the third conveyor roller (18), and the two third conveyor rollers (18) are connected by a conveyor belt (23).

6. The carton forming machine with a rapid die-cutting adjustment mechanism according to claim 1, characterized in that: A controller (20) is fixedly connected to the front side of the outer casing (1), and the controller (20) is electrically connected to motor one (4) and motor two (17).

7. The carton forming machine with a rapid die-cutting adjustment mechanism according to claim 6, characterized in that: The left end of the controller (20) is fixedly connected to a display screen (21), and the right side of the controller (20) is provided with a knob (22).

8. The carton forming machine with a rapid die-cutting adjustment mechanism according to claim 5, characterized in that: The outer wall of the conveyor belt (23) is fixedly connected with anti-slip texture (19), and the outer wall of the rotating column (5) is rotatably connected to the inner wall of the outer shell (1).