Cutting equipment with positioning mechanism for corrugated carton processing

By introducing a positioning mechanism into the cardboard cutting device, and using threaded tubes and electric telescopic tubes to achieve multi-point fixing and movement of the cardboard, the problem of cardboard offset after cutting is solved, ensuring that the cut edges are flush, reducing waste, and meeting the requirements of corrugated carton production.

CN223948663UActive Publication Date: 2026-02-27ZHEJIANG FEITE PACKAGING TECH CO LTD
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Patent Information

Application Number
CN202422877382.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-25
Publication Date
2026-02-27
Estimated Expiration
2034-11-25

AI Technical Summary

Technical Problem

Existing cardboard cutting devices only fix the top during the fixing process, which causes the cardboard to shift after cutting, resulting in tilted cut edges. This fails to meet the production requirements of corrugated boxes and leads to cardboard waste.

Method used

A cutting device with a positioning mechanism was designed. The installation plate and adjusting rod are driven by a threaded tube to achieve multi-point fixation of the cardboard, ensuring the stability of the cardboard during the cutting process. An electric telescopic tube is used to push the cardboard to move, which facilitates continuous cutting by the cutting machine.

Benefits of technology

It achieves stable fixation of cardboard during the cutting process, avoids edge deviation, meets the production needs of corrugated boxes, and reduces cardboard waste.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of carton cutting equipment, and discloses cutting equipment with a positioning mechanism for corrugated carton processing, the opposite sides of mounting plates on the two sides are connected with adjusting rods, one ends of the adjusting rods on the two sides are connected with a fixing plate, the two sides of the top wall of an inner cavity of a mounting frame are connected with connecting plates, and the connecting plates are connected with the positioning mechanism. According to the cutting equipment with the positioning mechanism for corrugated carton processing, a corrugated paperboard needing to be processed is placed below the mounting frame, at the moment, a motor is started to enable a threaded pipe to rotate, the mounting plates on the two sides move relatively, and the corrugated paperboard can be cut through the threaded pipe; when the paperboard is cut, the adjusting rod is driven to move along the connecting groove, then the adjusting rod pushes the fixing plate to be attached to the upper surface of the paperboard, the fixing plate is suitable for the paperboards of different thicknesses, positioning and supporting are provided for the paperboards, and then the whole paperboard is kept in a stable and fixed state in the cutting process.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to carton cutting equipment technical field, specifically is with positioning mechanism corrugated carton processing is used cutting device. BACKGROUND

[0002] In the production and processing process of carton, the paperboard needs to be cut, and the cutting machine is used for the segmentation and cutting of sheet materials in various industries. It does not need any mold, controls through system software, and then directly cuts the product. As long as the corresponding parameters are set on the operation platform, the paperboard needs to be fixed in advance due to its hardness. When the paperboard is cut, the cut paperboard and the main body are disconnected and separated. The separated paperboard may have a certain position deviation, which makes the paperboard transported to the cutting knife again inclined at a certain angle, and the cutting edge of the paperboard is inclined, which cannot meet the production requirements of corrugated carton, resulting in paperboard waste. Therefore, according to the current situation, it is necessary to improve it. UTILITY MODEL CONTENTS

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a cutting device with positioning mechanism for corrugated carton processing, which effectively solves the problem that the paperboard needs to be cut in the production and processing process of carton, and the cutting machine is used for the segmentation and cutting of sheet materials in various industries. It does not need any mold, controls through system software, and then directly cuts the product. As long as the corresponding parameters are set on the operation platform, the paperboard needs to be fixed in advance due to its hardness. When the paperboard is cut, the cut paperboard and the main body are disconnected and separated. The separated paperboard may have a certain position deviation, which makes the paperboard transported to the cutting knife again inclined at a certain angle, and the cutting edge of the paperboard is inclined, which cannot meet the production requirements of corrugated carton, resulting in paperboard waste.

[0004] In order to achieve the above purpose, the utility model provides the following technical scheme: a cutting device with positioning mechanism for corrugated carton processing, comprising a base, a mounting frame, a threaded pipe, the mounting frame is connected at the top of the base, the threads on the outer wall of the threaded pipe are oppositely arranged, the inside of the mounting frame is provided with a positioning assembly, the right side of the mounting frame is provided with an auxiliary assembly.

[0005] The positioning assembly comprises mounting plates, the mounting plates are screwed on the outer walls of the threaded pipes on the two sides, the opposite sides of the mounting plates are connected with adjusting rods, one end of the adjusting rods is connected with fixing plates, the top walls of the inner cavities of the mounting racks are connected with connecting plates, the interiors of the connecting plates are connected with connecting shafts, the interiors of the adjusting rods are provided with connecting grooves, the connecting shafts are located in the interiors of the connecting grooves, the left side of the mounting rack is provided with a motor, the transmission end of the motor is connected with the left end of the threaded pipe, the interiors of the mounting plates are connected with springs, and one end of the springs is connected with limiting plates.

[0006] Preferably, the bottom of the fixing plate is connected with an anti-skid pad.

[0007] Preferably, the bottom of the mounting plate is connected with a pulley, and the top of the base is provided with a sliding groove, and the pulley is located in the interior of the sliding groove.

[0008] Preferably, the interior of the fixing plate is connected with a bearing block.

[0009] Preferably, the left side of the mounting rack is connected with a stabilizing plate, and the motor is connected to the top of the stabilizing plate.

[0010] Preferably, the auxiliary assembly comprises an installation groove, the installation groove is arranged in the interior of the base, the interior of the installation groove is provided with an electric telescopic pipe, the left end of the electric telescopic pipe is connected with a push plate, the top of the base is provided with a cutting machine, the top of the base is provided with a cutting groove, and the cutting groove is matched with a cutter of the cutting machine.

[0011] Preferably, the top of the base is uniformly connected with a roller on the right side.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The corrugated paper to be processed is placed under the mounting rack, the threaded pipe is rotated by starting the motor, the mounting plates move relatively, the adjusting rods are driven to move along the connecting grooves, the adjusting rods push the fixing plates to adhere to the upper surface of the paperboard, the fixing plates are suitable for paperboards with different thicknesses, the paperboard is provided with positioning support, and the whole paperboard is kept in a stable and fixed state during the cutting process.

[0014] 2、 When the two side installation plates move, the two side limiting plates move to the middle, so that they contact the two sides of the paperboard before the two side fixed plates contact the paperboard, the paperboard to be fixed is pushed to the center of the top of the base and fixed on the two sides, so that the two sides of the paperboard are parallel to the two sides of the base, the cutting edge of the paperboard does not deviate when cutting, and the cut paperboard can meet the production requirements of the carton.

[0015] 3、 After cutting one side of the paperboard, the push plate is moved by starting the electric telescopic pipe, so that the paperboard is pushed to move to the right, so that the cutting machine can cut the lower side, and the cut paperboard falls from the right side of the top of the base, so that the workers can collect it. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0017] In the drawings:

[0018] Figure 1 It is a structural schematic diagram of the present application;

[0019] Figure 2 It is a structural schematic diagram of the fixed plate of the present application;

[0020] Figure 3 It is a structural schematic diagram of the adjusting rod of the present application;

[0021] Figure 4 It is a structural schematic diagram of the push plate of the present application.

[0022] In the drawings: 100, base; 200, mounting frame; 201, threaded pipe; 202, installation plate; 203, adjusting rod; 204, fixed plate; 205, connecting plate; 206, connecting shaft; 207, connecting groove; 208, motor; 209, spring; 210, limiting plate; 211, pulley; 212, sliding groove; 213, bearing block; 300, mounting groove; 301, electric telescopic pipe; 302, push plate; 303, cutting machine; 304, cutting groove; 305, roller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Please refer to Figures 1-4 The corrugated carton processing cutting device with positioning mechanism comprises a base 100, a mounting frame 200, a threaded pipe 201, the mounting frame 200 is fixedly connected to the top of the base 100, the threads on the outer walls of the threaded pipe 201 are oppositely arranged, the mounting frame 200 is internally provided with a positioning assembly, and the right side of the mounting frame 200 is provided with an auxiliary assembly.

[0025] The positioning assembly comprises mounting plates 202, the mounting plates 202 are screw-connected to the outer walls of the threaded pipe 201, opposite sides of the mounting plates 202 are rotationally connected with adjusting rods 203, one end of each of the adjusting rods 203 is rotationally connected with a fixed plate 204, the top wall of the inner cavity of the mounting frame 200 is fixedly connected with connecting plates 205, the inner portions of the connecting plates 205 are fixedly connected with connecting shafts 206, the inner portions of the adjusting rods 203 are provided with connecting grooves 207, the connecting shafts 206 are located in the connecting grooves 207, a motor 208 is fixedly installed on the left side of the mounting frame 200, the transmission end of the motor 208 is connected with the left end of the threaded pipe 201, the inner portions of the mounting plates 202 are fixedly connected with springs 209, one end of each of the springs 209 is fixedly connected with a limiting plate 210, the corrugated paperboard to be processed is placed below the mounting frame 200, at this time, the motor 208 is started to drive the threaded pipe 201 to rotate, the mounting plates 202 are relatively moved, the adjusting rods 203 are driven to move along the connecting grooves 207, the fixed plates 204 are driven by the adjusting rods 203 to adhere to the upper surface of the paperboard, the fixed plates 204 are suitable for paperboards with different thicknesses, the paperboard is provided with positioning support, and the overall paperboard in the cutting process is kept in a stable and fixed state, when the mounting plates 202 move, the limiting plates 210 move to the middle, the limiting plates 210 contact the two sides of the paperboard before the fixed plates 204 contact the paperboard, the paperboard to be fixed is pushed to the center of the top of the base 100 and is fixed on the two sides, the two sides of the paperboard are parallel to the two sides of the base 100, the cutting edge of the paperboard does not deviate during cutting, and the cut paperboard can meet the production requirements of the carton.

[0026] The bottom of each of the fixed plates 204 is fixedly connected with an antiskid pad, so that the paperboard can be fixed more firmly.

[0027] The bottom of each of the mounting plates 202 is fixedly connected with a pulley 211, the two sides of the top of the base 100 are provided with sliding grooves 212, and the pulleys 211 are located in the sliding grooves 212, so that the mounting plates 202 move more stably.

[0028] The inner portion of each of the fixed plates 204 is fixedly connected with a bearing block 213, so that the bottom surface of each of the fixed plates 204 always faces downward under the influence of gravity.

[0029] A stabilizing plate is fixedly connected to the left side of the mounting bracket 200, and the motor 208 is fixedly connected to the top of the stabilizing plate, thereby enabling the motor 208 to work more stably.

[0030] The auxiliary components include a mounting slot 300, which is located inside the base 100. An electric telescopic tube 301 is fixedly installed inside the mounting slot 300. The left end of the electric telescopic tube 301 is connected to a push plate 302. A cutting machine 303 is fixedly installed on the top of the base 100. A cutting groove 304 is provided on the top of the base 100. The cutting groove 304 matches the blade of the cutting machine 303. After one side of the cardboard is cut, the push plate 302 is moved by activating the electric telescopic tube 301, which pushes the cardboard to the right, making it easier for the cutting machine 303 to cut the bottom side. The cut cardboard will slide down from the right side of the top of the base 100 for easy collection by the staff.

[0031] Rollers 305 are evenly fixedly connected to the top right side of the base 100, so that the cut cardboard can slide smoothly off the base 100.

[0032] Working principle: By placing the corrugated cardboard to be processed under the mounting frame 200, the motor 208 is started to rotate the threaded tube 201, causing the two mounting plates 202 to move relative to each other. This causes the adjusting rod 203 to move along the connecting groove 207, which in turn pushes the fixing plate 204 to adhere to the upper surface of the cardboard. The fixing plate 204 is suitable for cardboard of different thicknesses, providing positioning support for the cardboard and keeping the cardboard in a stable and fixed state during the cutting process. When the two mounting plates 202 move, the two limiting plates 210 move towards the center, so that they are positioned on the two fixing plates 202. 4. Before contacting the cardboard, contact both sides of the cardboard and push the cardboard to be fixed towards the center of the top of the base 100 and fix it on both sides so that the two sides of the cardboard are parallel to the two sides of the base 100. This prevents the cutting edge of the cardboard from shifting during cutting and ensures that the cut cardboard can stably meet the production requirements of the carton. After cutting one side of the cardboard, start the electric telescopic tube 301 to move the push plate 302, which pushes the cardboard to the right, so that the cutting machine 303 can cut the bottom side. The cut cardboard will slide down from the right side of the top of the base 100 for easy collection by the staff.

[0033] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A cutting device for corrugated box processing with positioning mechanism, comprising a base (100), a mounting frame (200), a threaded tube (201), characterized in that: The mounting frame (200) is connected at the top of the base (100), the threads on the outer wall of the threaded pipe (201) are oppositely arranged, the inside of the mounting frame (200) is provided with a positioning assembly, and the right side of the mounting frame (200) is provided with an auxiliary assembly. The positioning assembly comprises mounting plates (202) that are screwed on the outer wall of the threaded pipe (201) on both sides, adjusting rods (203) connected to the opposite sides of the mounting plates (202) on both sides, fixed plates (204) connected to one end of the adjusting rods (203) on both sides, connecting plates (205) connected to the top wall of the inner cavity of the mounting frame (200) on both sides, connecting shafts (206) connected to the inside of the connecting plates (205) on both sides, connecting grooves (207) provided in the inside of the adjusting rods (203) on both sides, the connecting shafts (206) located in the connecting grooves (207) on both sides, a motor (208) mounted on the left side of the mounting frame (200), the transmission end of the motor (208) connected to the left end of the threaded pipe (201), springs (209) connected to the inside of the mounting plates (202) on both sides, and limit plates (210) connected to one end of the springs (209) on both sides.

2. The cutting apparatus with a positioning mechanism for processing corrugated boxes according to claim 1, characterized in that: The bottom of the fixed plate (204) on both sides is connected with a non-slip pad.

3. The cutting apparatus with a positioning mechanism for processing corrugated boxes according to claim 1, characterized in that: The bottom of the mounting plate (202) on both sides is connected with a pulley (211), and the base (100) is provided with a sliding groove (212) on both sides.

4. The cutting apparatus with a positioning mechanism for processing corrugated boxes according to claim 1, characterized in that: The inside of the fixed plate (204) on both sides is connected with a bearing block (213).

5. The cutting apparatus with a positioning mechanism for processing corrugated boxes according to claim 1, characterized in that: The left side of the mounting frame (200) is connected with a stabilizing plate, and the motor (208) is connected to the top of the stabilizing plate.

6. The cutting apparatus with a positioning mechanism for processing corrugated boxes according to claim 1, characterized in that: The auxiliary assembly comprises a mounting slot (300) arranged in the inside of the base (100), an electric telescopic pipe (301) mounted in the inside of the mounting slot (300), a push plate (302) connected to the left end of the electric telescopic pipe (301), a cutting machine (303) mounted on the top of the base (100), and a cutting groove (304) arranged on the top of the base (100) and matched with the cutter of the cutting machine (303).

7. The cutting apparatus with a positioning mechanism for processing corrugated boxes according to claim 1, wherein: The right side of the top of the base (100) is uniformly connected with a roller (305).