Pen container end cutting mechanism

By designing a pen holder end cutting mechanism and utilizing the cooperation of a protective cover and a collection component, the problem of waste splashing during the cutting of high-end ballpoint pen holders was solved, achieving efficient waste collection and ensuring stable equipment operation.

CN224359838UActive Publication Date: 2026-06-16YUYAO GOLDEN WOLF PEN
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YUYAO GOLDEN WOLF PEN
Filing Date
2025-06-11
Publication Date
2026-06-16

AI Technical Summary

⚠Technical Problem

When cutting high-end metal ballpoint pen holders after knurling, waste splashes out and is difficult to collect, affecting equipment operation.

⚗Method used

A pen holder end cutting mechanism was designed, comprising a worktable, a cutting mechanism, a protective cover, and a collection component. By cooperating with the mounting part on the protective cover and the collection component, the waste material is collected at an angle, preventing the waste material from falling.

🎯Benefits of technology

Effective collection of waste materials after cutting ensures normal equipment operation and reduces waste collection time.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a pen container end cutting mechanism, including work table, protection cover and collection spare. The lower extreme of protection cover is set up on the mobile seat through the fixed base, still be equipped with the installation portion on the protection cover, and the middle portion of installation portion forms the rotating hole, and one end of collection spare is hinged in the rotating hole. This pen container end cutting mechanism is equipped with an installation portion on the protection cover, and keeps installation portion to be arc open setting, can be hinged rotating setting to the installation portion on collection spare, thereby realizes the protection cover to drive collection spare to move, and the waste material after cutting is collected through the collection of the collection spare of the inclination setting, avoids the normal operation of equipment of waste material drop influence, can also reduce the time of collecting waste material later period.
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Description

Technical Field

[0001] This utility model relates to cutting technology, and more particularly to a pen holder end cutting mechanism. Background Technology

[0002] The manufacturing process of high-end metal pen holders involves knurling the outer wall to enhance aesthetics and increase grip. After knurling, excess material needs to be cut off. This cutting process generates waste material, which is stirred up by the cutting blade and splashes of debris. This waste material must be collected to prevent it from interfering with the normal operation of the equipment. Utility Model Content

[0003] To address the shortcomings of the existing technology, this utility model proposes a pen holder end cutting mechanism.

[0004] The technical solution of this utility model is implemented as follows:

[0005] A pen holder end cutting mechanism, comprising:

[0006] A workbench is provided with a cutting mechanism, which includes a base, a movable seat, a push motor, a drive motor, and a rotating seat. The rotating seat is provided with a cutting blade. The rotating seat is connected to the drive motor via a belt. The movable seat is mounted on the base via a slide rail. The push motor is connected to the movable seat via a screw.

[0007] A protective cover is provided on the cutting blade. The lower end of the protective cover is mounted on the movable base via a fixed base. The protective cover is also provided with a mounting part, and a rotating hole is formed in the middle of the mounting part.

[0008] And a collection element that mates with the protective cover, one end of which is hinged in a rotating hole.

[0009] In this pen holder end cutting mechanism of the present invention, the mounting part and the protective cover are connected by an arc-shaped part, and an elastic region is formed in the middle of the arc-shaped part.

[0010] In this pen holder end cutting mechanism of the present invention, the mounting part is provided with an opening, the opening is inclined upward, and the arc angle of the opening is less than 90°.

[0011] In this pen holder end cutting mechanism of the present invention, a collection groove is formed on the collecting member, one end of the collecting member is provided with a hinge part that cooperates with the mounting part, and a through hole for accommodating the mounting part is provided between the hinge part and the collecting member.

[0012] In this pen holder end cutting mechanism of the present invention, the hinge part is provided with a first arc-shaped surface and a second arc-shaped surface that cooperate with the inner wall of the rotating hole.

[0013] The pen holder end cutting mechanism of this utility model has the following beneficial effects: the pen holder end cutting mechanism has a mounting part on the protective cover and keeps the mounting part in an arc-shaped opening. The collecting part can be hinged and rotated onto the mounting part, so that the protective cover drives the collecting part to move. This makes it easy to collect the waste material after the cutting blade is cut by the inclined collecting part, avoiding the waste material falling and affecting the normal operation of the equipment, and also reducing the time for collecting waste material later. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the pen holder end cutting mechanism of this utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the worktable and cutting mechanism in the diagram;

[0016] Figure 3 for Figure 2 A schematic diagram of the collecting components and protective cover structure in the middle;

[0017] Figure 4 for Figure 3 A schematic diagram of the protective cover structure in the middle;

[0018] Figure 5 for Figure 3 A schematic diagram of the collection component structure. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] like Figures 1 to 5 As shown, this utility model's pen holder end cutting mechanism includes a worktable 1 and a cutting mechanism 2 mounted on the worktable 1. The worktable 1 also includes a feeding mechanism 3, a pushing mechanism 4, a rotating discharge mechanism 5, and a receiving mechanism 6. The feeding mechanism 3 is used to feed the pen holder that has already been knurled. It pushes the pen holder to a position between the pushing mechanism 4 and the rotating discharge mechanism 5. Then, the pushing mechanism 4 pushes the pen holder onto the rotating discharge mechanism 5, which rotates the pen holder. The cutting mechanism 2 then moves the pen holder to the cutting mechanism 2 to cut off any excess knurling. Finally, the rotating discharge mechanism 5 pushes the pen holder off the rotating discharge mechanism 5, allowing it to fall onto the receiving mechanism 6. The worktable 1 has a first slot 7, and the receiving mechanism 6 is located within the first slot 7.

[0021] The workbench 1 is equipped with a cutting mechanism 2, which includes a base 8, a movable seat 9, a push motor 10, a drive motor 11, and a rotating seat 12. The rotating seat 12 is equipped with a cutting blade 13. The rotating seat 12 is connected to the drive motor 11 by a belt 14. The movable seat 9 is mounted on the base 8 by a slide rail 15. The push motor 10 is connected to the movable seat 9 by a screw 16.

[0022] The drive motor 10 drives the screw 16 to rotate, causing the screw 16 to move the movable seat 9 on the base 8, and the drive motor 11 drives the cutting blade 13 to rotate via the belt 14.

[0023] A protective cover 17 is mounted on the cutting blade 13. The lower end of the protective cover 17 is mounted on the movable base 9 via a fixed base 18. The protective cover 17 is also provided with a mounting part 19, and a rotating hole 20 is formed in the middle of the mounting part 19. The mounting part 19 and the protective cover 17 are connected by an arc-shaped part 21, and an elastic region 22 is formed in the middle of the arc-shaped part 21. The elastic region 22 allows the mounting part 19 to have a certain degree of elasticity, which facilitates the installation of the collecting component 23.

[0024] An opening 24 is provided on the mounting part 19. The opening 24 is inclined upward and the arc angle of the opening 24 is less than 90°.

[0025] The collecting component 23 mates with the protective cover 17, and one end of the collecting component 23 is hinged in the rotating hole 20. A collecting groove 25 is formed on the collecting component 23, and one end of the collecting component 23 is provided with a hinge portion 26 that mates with the mounting portion 19. A through hole 27 for accommodating the mounting portion 19 is provided between the hinge portion 26 and the collecting component 23. The hinge portion 26 is provided with a first arc-shaped surface 28 and a second arc-shaped surface 29 that mate with the inner wall of the rotating hole 20.

[0026] When installing the collector 23, first place the hinge 26 parallel to the opening 24. Then, insert the hinge 26 through the opening 24 into the rotating hole 20. Next, rotate the collector 23 so that the hinge 26 rotates within the rotating hole 20, causing the hinge 26 to no longer be parallel to the opening 24. Position the end of the collector 23 away from the hinge 26 at the second slot 30 on the worktable 1, where the second slot 30 supports the collector 23.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements 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 pen holder end cutting mechanism, characterized in that, include: A workbench is provided with a cutting mechanism, which includes a base, a movable seat, a push motor, a drive motor, and a rotating seat. The rotating seat is provided with a cutting blade. The rotating seat is connected to the drive motor via a belt. The movable seat is mounted on the base via a slide rail. The push motor is connected to the movable seat via a screw. A protective cover is provided on the cutting blade. The lower end of the protective cover is mounted on the movable base via a fixed base. The protective cover is also provided with a mounting part, and a rotating hole is formed in the middle of the mounting part. And a collection element that mates with the protective cover, one end of which is hinged in a rotating hole.

2. The pen holder end cutting mechanism according to claim 1, characterized in that, The mounting part and the protective cover are connected by an arc-shaped part, and an elastic area is formed in the middle of the arc-shaped part.

3. The pen holder end cutting mechanism according to claim 1, characterized in that, The mounting part has an opening that is inclined upwards, and the arc angle of the opening is less than 90°.

4. The pen holder end cutting mechanism according to claim 3, characterized in that, A collection groove is formed on the collection component, and one end of the collection component is provided with a hinge portion that cooperates with the mounting portion. A through hole for accommodating the mounting portion is provided between the hinge portion and the collection component.

5. The pen holder end cutting mechanism according to claim 4, characterized in that, The hinge portion is provided with a first arc-shaped surface and a second arc-shaped surface that mate with the inner wall of the rotating hole.