Corrugated paper packaging fillet punching table

Abstract

The utility model discloses a corrugated paper packaging fillet punching table, which relates to the technical field of corrugated paper packaging and comprises a platform, a first baffle is arranged at the front end of the platform, a second baffle is arranged on one side of the platform, and the first baffle and the second baffle are vertically arranged. The top ends of the first baffle and the second baffle extend to the top of the platform, the front ends of the first baffle and the second baffle are jointly connected with a fixing table, a supporting plate is arranged on the edge of one side of the top end of the fixing table, a chipping guider is arranged at the bottom end of the platform, and one side of the upper portion of the chipping guider extends to the top of the fixing table. A rotating disc is arranged above the scrap guider, and a middle shaft is arranged at the top end of the rotating disc. According to the utility model, a series of structures are arranged, so that the right-angle positions of corrugated paper packages are punched into round corners, the sharpness of the corners of the corrugated paper packages is reduced, the corrugated paper packages are convenient to stack, manual cutting is not needed, the automation degree is high, and the punching efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper packaging, in particular to a corrugated paper packaging round corner punching table. Background Art

[0002] Corrugated paper is a plate-shaped object formed by bonding a facing paper and a corrugated paper with a waveform formed by a corrugating roll. It is generally divided into two categories: single corrugated cardboard and double corrugated cardboard. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and handling, etc. Corrugated paper is mostly used for product packaging services such as cartons and paper boxes in related industries.

[0003] Most of the existing corrugated paper packages have right-angled edges, which are easy to scratch each other when stacked, resulting in package damage. Therefore, it is necessary to punch the right angle of the corrugated paper package into a round corner state for easy stacking and transportation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a corrugated paper packaging round corner punching table to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A corrugated paper packaging round corner punching table, including a platform. A first baffle is arranged at the front end of the platform, and a second baffle is arranged on one side of the platform. The first baffle and the second baffle are arranged perpendicularly, and the tops of the first baffle and the second baffle extend to the top of the platform. A fixed table is commonly connected to the front ends of the first baffle and the second baffle. A support plate is arranged at the edge of the top side of the fixed table. A debris guide is arranged at the bottom end of the platform, and the upper side of one side of the debris guide extends to the top of the fixed table. A turntable is arranged above the debris guide. A central shaft is arranged at the top end of the turntable. A gear is arranged on the outer surface of the central shaft. A tooth column is meshed and connected to the outer surface of the gear. A columnar cutter is arranged at the bottom end of the turntable far away from the middle position of the turntable.

[0006] Preferably, support feet are arranged at the two front corner positions of the bottom end of the platform and the two rear corner positions of the bottom end of the fixed table. The support feet support the platform and the fixed table to make the corrugated paper packaging round corner punching table more stable.

[0007] Preferably, the top end of the columnar cutter extends to the top of the turntable through a pillar, and a motor is arranged at the top end of the columnar cutter. When the motor runs, it will drive the columnar cutter to rotate at a high speed. The columnar cutter rotating at a high speed will cut the right-angle position of the corrugated paper package into a round corner state.

[0008] Preferably, a right-angle limit frame is arranged on the outer surface of the central shaft above the gear. The right-angle limit frame is used to limit the rotation angle of the central shaft to make the rotation angle of the central shaft fixed at ninety degrees.

[0009] Preferably, the top end of the central axis extends to the top end of the right-angle limiting frame. A support assembly is provided at the extended end of the central axis. A convex block extending downward is provided at the front part of the bottom end of the support assembly. One side of the support assembly is fixedly installed on the front surface of the support plate. The central axis is rotatably connected to the bottom end of the support assembly to ensure that the central axis can be driven to rotate. When the central axis is driven to rotate, the two right-angle sides of the right-angle limiting frame will alternately contact the convex block at the front part of the bottom end of the support assembly to limit the right-angle limiting frame and ensure that the rotation angle of the central axis is 90 degrees.

[0010] Preferably, an electric push rod is provided at the rear end of the tooth column. A fixing plate is provided at the fixed end of the electric push rod. The rear end of the fixing plate is fixedly installed on the front surface of the support plate to fix the electric push rod and ensure that the output end of the electric push rod can drive the gear to rotate when it operates.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] In this corrugated paper packaging round-corner punching table, when performing round-corner punching on the corrugated paper packaging by using the reciprocally rotating disc and the columnar cutter in cooperation, place the corrugated paper packaging on the top of the platform, making one side edge and one end edge of the corrugated paper packaging closely adhere to the first baffle and the second baffle. At this time, the right-angle part of the corrugated paper packaging will protrude from a corner of the platform. Then turn on the motor to drive the columnar cutter to rotate at a high speed, and the electric push rod drives the tooth column to perform reciprocating linear motion, driving the gear to rotate and making the central axis rotate. When the central axis rotates, the two right-angle sides of the right-angle limiting frame will alternately contact the convex block at the front part of the bottom end of the support assembly to limit the right-angle limiting frame and ensure that the rotation angle of the central axis is 90 degrees. When the central axis rotates, the turntable will rotate. Since the columnar cutter is located at a position far from the midpoint of the turntable, the columnar cutter will perform linear motion along an arc trajectory. The columnar cutter contacts the right-angle position of the corrugated paper packaging and punches the right angle into a round corner, making the right-angle position of the corrugated paper packaging be punched into a round corner, reducing the sharpness of the corners of the corrugated paper packaging, facilitating stacking, and there is no need for manual cutting, with high automation and improved punching efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structural schematic diagram of the present utility model;

[0014] Figure 2 is the platform structural schematic diagram of the present utility model;

[0015] Figure 3 is the turntable structural schematic diagram of the present utility model.

[0016] In the figure: 1. platform; 2. supporting leg; 3. first baffle; 4. turntable; 5. supporting component; 6. second baffle; 7. debris guide; 8. support plate; 9. columnar cutter; 10. motor; 11. central shaft; 12. right-angle limit frame; 13. tooth column; 14. electric push rod; 15. fixing plate; 16. fixing table; 17. gear. Detailed implementation manner

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0018] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0019] Such as Figures 1 to 3As shown in the figure, the corrugated paper packaging round corner punching table of this embodiment includes a platform 1. A first baffle 3 is arranged at the front end of the platform 1, and a second baffle 6 is arranged on one side of the platform 1. The first baffle 3 and the second baffle 6 are arranged perpendicularly, and the tops of the first baffle 3 and the second baffle 6 extend to the top of the platform 1. When punching the round corners of the corrugated paper packaging, place the corrugated paper packaging on the top of the platform 1, so that one side edge and one end edge of the corrugated paper packaging are closely attached to the first baffle 3 and the second baffle 6. At this time, the right angle of the corrugated paper packaging will protrude from a corner of the platform 1, which is convenient for punching round corners. A fixed table 16 is jointly connected to the front ends of the first baffle 3 and the second baffle 6. A support plate 8 is arranged at one side edge of the top of the fixed table 16. A debris guide 7 is arranged at the bottom end of the platform 1, and the upper side of the debris guide 7 extends to the top of the fixed table 16. The debris generated during the punching of the round corners of the corrugated paper packaging will be blocked by the extended end of the debris guide 7 to prevent debris from splashing. Above the debris guide 7, there is a turntable 4. A central shaft 11 is arranged at the top of the turntable 4. A gear 17 is arranged on the outer surface of the central shaft 11. A tooth column 13 is meshed and connected to the outer surface of the gear 17. A columnar cutter 9 is arranged at the bottom end of the turntable 4 away from the middle position of the turntable 4. When punching the round corners of the corrugated paper packaging, the columnar cutter 9 will be driven to rotate at a high speed, and the tooth column 13 will perform a reciprocating linear motion, driving the gear 17 to rotate and causing the central shaft 11 to rotate reciprocally by ninety degrees. When the central shaft 11 rotates, the turntable 4 will rotate. Since the columnar cutter 9 is located away from the middle position of the turntable 4, the columnar cutter 9 will perform a linear motion along an arc trajectory.

[0020] Specifically, support feet 2 are arranged at the two front corner positions of the bottom end of the platform 1 and the two rear corner positions of the bottom end of the fixed table 16. The support feet 2 support the platform 1 and the fixed table 16, making the corrugated paper packaging round corner punching table more stable.

[0021] Furthermore, the top end of the columnar cutter 9 extends to the top of the turntable 4 through a support column. A motor 10 is arranged at the top end of the columnar cutter 9. When the motor 10 operates, it will drive the columnar cutter 9 to rotate at a high speed. The columnar cutter 9 rotating at a high speed will cut the right angle position of the corrugated paper packaging into a round corner state.

[0022] Furthermore, a right angle limit frame 12 is arranged on the outer surface of the central shaft 11 above the gear 17. The right angle limit frame 12 is used to limit the rotation angle of the central shaft 11, so that the rotation angle of the central shaft 11 is fixed at ninety degrees.

[0023] Further, the top end of the central axis 11 extends to the top end of the right-angle limiting frame 12. A support assembly 5 is provided at the extended end of the central axis 11. A convex block extending downward is provided at the front part of the bottom end of the support assembly 5. One side of the support assembly 5 is fixedly installed on the front surface of the support plate 8. The central axis 11 is rotatably connected to the bottom end of the support assembly 5, ensuring that the central axis 11 can be driven to rotate. When the central axis 11 rotates, the two right-angle sides of the right-angle limiting frame 12 will alternately contact the convex block at the front part of the bottom end of the support assembly 5 to limit the right-angle limiting frame 12 and ensure that the rotation angle of the central axis 11 is 90 degrees.

[0024] Furthermore, an electric push rod 14 is provided at the rear end of the tooth column 13. A fixing plate 15 is provided at the fixed end of the electric push rod 14. The rear end of the fixing plate 15 is fixedly installed on the front surface of the support plate 8 to fix the electric push rod 14 and ensure that the output end of the electric push rod 14 can drive the gear 17 to rotate when it operates.

[0025] The usage method of this embodiment is as follows: When performing the rounding punching of the corrugated paper packaging, place the corrugated paper packaging on the top of the platform 1, making one side edge and one end edge of the corrugated paper packaging closely adhere to the first baffle 3 and the second baffle 6. At this time, the right-angle part of the corrugated paper packaging will protrude from a corner of the platform 1. Then, turn on the motor 10 to drive the high-speed rotating column cutter 9, and the electric push rod 14 drives the tooth column 13 to perform a reciprocating linear motion, driving the gear 17 to rotate and causing the central axis 11 to rotate. When the central axis 11 rotates, the two right-angle sides of the right-angle limiting frame 12 will alternately contact the convex block at the front part of the bottom end of the support assembly 5 to limit the right-angle limiting frame 12 and ensure that the rotation angle of the central axis 11 is 90 degrees. When the central axis 11 rotates, the turntable 4 will rotate. Since the column cutter 9 is located at a position far from the midpoint of the turntable 4, the column cutter 9 will perform a linear motion along an arc trajectory. The column cutter 9 contacts the right-angle position of the corrugated paper packaging and punches the right angle into a rounded corner. The debris generated during the rounding punching of the corrugated paper packaging will be blocked by the extended end of the debris guide 7 to prevent the debris from splashing.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A corrugated paper packaging rounded corner punching table, comprising a platform (1), characterized in that: A first baffle (3) is provided at the front end of the platform (1), and a second baffle (6) is provided on one side of the platform (1). The first baffle (3) and the second baffle (6) are arranged perpendicularly, and the tops of the first baffle (3) and the second baffle (6) extend to the top of the platform (1). A fixing table (16) is jointly connected to the front ends of the first baffle (3) and the second baffle (6). A support plate (8) is provided at the edge of one side of the top end of the fixing table (16). A debris guide (7) is provided at the bottom end of the platform (1). One side of the upper part of the debris guide (7) extends to the top of the fixing table (16). A turntable (4) is provided above the debris guide (7). A central axis (11) is provided at the top end of the turntable (4). A gear (17) is provided on the outer surface of the central axis (11). A tooth column (13) is meshed and connected to the outer surface of the gear (17). A columnar cutter (9) is provided at the bottom end of the turntable (4) away from the middle position of the turntable (4).

2. The corrugated paper packaging round-corner punching table according to claim 1, characterized in that: Supports (2) are provided at the two front corner positions of the bottom end of the platform (1) and the two rear corner positions of the bottom end of the fixing table (16).

3. The corrugated paper packaging round corner punching table according to claim 1, wherein: The top end of the columnar cutter (9) extends to the top of the turntable (4) through a support column, and a motor (10) is provided at the top end of the columnar cutter (9).

4. The corrugated paper packaging round corner punching table according to claim 1, wherein: A right-angle limit frame (12) is provided on the outer surface of the central axis (11) above the gear (17).

5. The corrugated paper packaging round corner punching table according to claim 4, characterized in that: The top end of the central axis (11) extends to the top end of the right-angle limit frame (12). A support assembly (5) is provided at the extended end of the central axis (11). A convex block extending downward is provided at the front part of the bottom end of the support assembly (5). One side of the support assembly (5) is fixedly installed on the front surface of the support plate (8).

6. The corrugated paper packaging round corner punching table according to claim 1, wherein: An electric push rod (14) is provided at the rear end of the tooth column (13), and a fixing plate (15) is provided at the fixed end of the electric push rod (14).

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