Pen point cutting and leveling component

Abstract

The utility model discloses a pen point cutting and leveling component. The pen point cutting and leveling component comprises a workbench, a mounting base and a mounting block. A mounting plate is arranged at the upper end of the mounting seat, a motor is arranged on the mounting plate, a cutting knife is arranged on the motor, a protective cover is sleeved on the cutting knife, and a baffle piece is arranged on the protective cover. According to the pen point cutting and leveling component, smooth cutting of the pen point is guaranteed through the replaceable baffle. When the baffle piece is replaced, the installation part is inserted into the first installation opening in a matched mode, then the lower end of the plate body inclines upwards, the blocking plate is kept to enter the second installation opening, the blocking part makes contact with the outer wall of the cover body, then the plate body naturally moves downwards under the self weight, and through cooperation of the blocking plate and the blocking part, the position of the plate body is kept still; and the supporting effect is achieved through the blocking part, the baffle piece can be replaced conveniently after long-term use, the situation that impurities mixed with the cooling liquid are thrown out during cutting is reduced, and meanwhile waste attached to the baffle piece can be collected.

Description

Technical Field

[0001] This utility model relates to pen tip processing technology, and more particularly to a pen tip cutting and leveling component. Background Technology

[0002] Traditional ballpoint pens are made of plastic, while higher-end pens are made of a single piece of metal. During manufacturing, the pen tip needs to be cut to ensure it reaches the appropriate length. After the front of the pen barrel is narrowed, the smaller piece of material at the tip results in an uneven surface, requiring a flattening tool to control the tip length within the desired range. Coolant is added during cutting, and this process generates debris. This debris mixed with coolant is flung out by the cutting blade, affecting equipment and factory hygiene. A baffle is needed to prevent this, facilitating debris collection and reducing coolant leakage. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model proposes a pen tip cutting and leveling component.

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

[0005] A pen tip cutting and leveling component, comprising:

[0006] A workbench, wherein the workbench is provided with a first opening and a second opening;

[0007] A mounting base is provided in the first opening. The upper end of the mounting base is provided with a mounting plate, the lower end of the mounting base is provided with a cylinder, the mounting plate is provided with a motor, the motor is provided with a cutting blade, the cutting blade is covered with a protective cover, the protective cover is connected to the motor, the cutting blade is located at the upper end of the second opening, and a baffle is provided on the protective cover, the baffle is located on one side of the cutting blade.

[0008] The mounting block is mounted on the mounting base and is connected to the mounting base by bolts. The mounting block is provided with a mounting cylinder and an adjusting component is provided on the mounting cylinder. Rotating the adjusting component can change the distance between the adjusting component and the mounting cylinder.

[0009] In this pen tip cutting and leveling component of the present invention, the protective cover is composed of a cover body and a connecting body, and the cover body is provided with a first mounting port and a second mounting port.

[0010] In this pen tip cutting and leveling component of the present invention, the baffle is composed of a mounting arm and a plate. The lower end of the mounting arm forms a mounting area that cooperates with the cover. The mounting arm is composed of an arc-shaped segment and an inclined segment. The arc-shaped segment is provided with a mounting part that cooperates with the first mounting port. The inclined segment is connected to the plate through the first arc-shaped part.

[0011] In this pen tip cutting and leveling component of the present invention, the inclined plate is provided with a first punching hole in the middle, a blocking plate is provided in the first punching hole, a second punching hole is provided on the blocking plate, a blocking part is provided in the second punching hole, the blocking plate is inserted into the second mounting port, and the blocking plate is connected to the plate body through the second arc-shaped part.

[0012] In this pen tip cutting and leveling component of the present invention, the plate is arranged in an arc shape.

[0013] The pen tip cutting and leveling component of this utility model has the following beneficial effects: The pen tip cutting and leveling component ensures smooth cutting of the pen tip through a replaceable baffle. When replacing the baffle, first insert the mounting part into the first mounting port, then tilt the lower end of the plate upwards to keep the baffle plate inside the second mounting port, so that the baffle contactes the outer wall of the cover. Then, the plate naturally moves downwards under its own weight. Through the cooperation of the baffle and the baffle, the plate position remains unchanged, and the baffle provides support. This facilitates replacement of the baffle after long-term use, reduces the amount of impurities mixed with coolant being thrown out during cutting, and also collects waste material adhering to the baffle. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the pen tip cutting and leveling component structure of this utility model;

[0015] Figure 2 for Figure 1 The main view;

[0016] Figure 3 for Figure 1 Exploded view of the protective cover and baffle structure in the image;

[0017] Figure 4 for Figure 3 A schematic diagram of the structure in another direction;

[0018] Figure 5 for Figure 4 A schematic diagram of the baffle component structure in the middle;

[0019] Figure 6 for Figure 5 A schematic diagram of the structure from another direction. Detailed Implementation

[0020] 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.

[0021] like Figures 1 to 6As shown, this utility model's pen tip cutting and leveling component includes a worktable 1, a mounting base 2, and a mounting block 3. The mounting base 2 is located in the middle of the worktable 1 and is driven by a cylinder 4 to move up and down in the first opening 5.

[0022] The workbench 1 has a first opening 5 and a second opening 6. The first opening 5 is used for the mounting base 2 to move within it, and the second opening 6 is used to cut the pen tip so that the cut part falls off.

[0023] Mounting base 2 is located inside the first opening 5. Mounting base 2 has a mounting plate 7 at its upper end and a cylinder 4 at its lower end. Mounting plate 7 has a motor 8 on it and a cutting blade 9 on it. Cutting blade 9 is covered with a protective cover 10. The protective cover 10 consists of a cover body 11 and a connecting body 12. The cover body 11 has a first mounting port 13 and a second mounting port 14.

[0024] The protective cover 10 is connected to the motor 8, the cutting blade 9 is located at the upper end of the second opening 6, and a baffle 15 is provided on the protective cover 10, which is located on one side of the cutting blade 9.

[0025] Mounting block 3 is mounted on mounting base 2 and connected to mounting base 2 by bolts 16. Mounting block 3 is provided with mounting cylinder 17, and mounting cylinder 17 is provided with adjusting member 18. Adjusting member 18 is connected to mounting cylinder 17 by threads. Rotating adjusting member 18 can change the distance between adjusting member 18 and mounting cylinder 17, thereby adjusting the length of the pen tip being cut.

[0026] During operation, the pen tip is pushed to contact the adjusting component 18 to achieve positioning. Then, the cylinder 4 drives the mounting base 2 to move downward, and the pen tip is cut by the cutting blade 9.

[0027] During cutting, coolant is required. The coolant can be introduced through the mounting arm 20 and the cover 11 via a hose. Through holes for the hose are provided on the mounting arm 20 and the cover 11 to secure the hose. The baffle 15 is used to block debris and dust generated during cutting, and to prevent coolant from being splashed out by the cutting blade 9, thus maintaining the cleanliness of the factory area.

[0028] The baffle 15 consists of a mounting arm 20 and a plate 21. The plate 21 is arc-shaped, which can better protect the cutting blade 9 during cutting and prevent debris mixed with coolant from being thrown out. The lower end of the mounting arm 20 forms a mounting area 22 that cooperates with the cover 11. The mounting arm 20 consists of an arc-shaped section 23 and an inclined section 24. The arc-shaped section 23 is provided with a mounting part 25 that cooperates with the first mounting port 13. The inclined section 24 is connected to the plate 21 through the first arc-shaped part 26.

[0029] The inclined section 24 has a first punch hole 28 in the middle, a baffle plate 29 in the first punch hole 28, a second punch hole 30 on the baffle plate 29, a blocking part 31 in the second punch hole 30, the baffle plate 29 is inserted into the second mounting port 14, and the baffle plate 29 is connected to the plate body 21 through the second arc-shaped part 32.

[0030] Long-term cutting will cause debris and coolant to adhere to the baffle 15, requiring cleaning and replacement at regular intervals. When replacing the baffle 15, first insert the mounting part 25 into the first mounting port 13, then tilt the lower end of the plate 21 upwards to keep the baffle 29 inside the second mounting port 14, so that the blocking part 31 contacts the outer wall of the cover 11. Then, the plate 21 will naturally move downwards under its own weight. Through the cooperation of the baffle 29 and the blocking part 31, the plate 21 will remain in place, and the blocking part 31 will provide support, making it convenient to replace the baffle 15 after long-term use and reducing the amount of impurities mixed with coolant that are thrown out during cutting.

[0031] 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 tip cutting and leveling component, characterized in that, include: A workbench, wherein the workbench is provided with a first opening and a second opening; A mounting base is provided in the first opening. The upper end of the mounting base is provided with a mounting plate, the lower end of the mounting base is provided with a cylinder, the mounting plate is provided with a motor, the motor is provided with a cutting blade, the cutting blade is covered with a protective cover, the protective cover is connected to the motor, the cutting blade is located at the upper end of the second opening, and a baffle is provided on the protective cover, the baffle is located on one side of the cutting blade. The mounting block is mounted on the mounting base and is connected to the mounting base by bolts. The mounting block is provided with a mounting cylinder and an adjusting component is provided on the mounting cylinder. Rotating the adjusting component can change the distance between the adjusting component and the mounting cylinder.

2. The pen tip cutting and leveling component according to claim 1, characterized in that, The protective cover consists of a cover body and a connecting body, and the cover body is provided with a first mounting port and a second mounting port.

3. The pen tip cutting and leveling component according to claim 2, characterized in that, The baffle consists of a mounting arm and a plate. The lower end of the mounting arm forms a mounting area that mates with the cover. The mounting arm consists of an arc-shaped segment and an inclined segment. The arc-shaped segment is provided with a mounting part that mates with the first mounting port. The inclined segment is connected to the plate through the first arc-shaped part.

4. The pen tip cutting and leveling component according to claim 3, characterized in that, The inclined section has a first punching hole in the middle, a baffle plate inside the first punching hole, a second punching hole inside the baffle plate, a blocking part inside the second punching hole, the baffle plate is inserted into the second mounting port, and the baffle plate is connected to the plate body through the second arc-shaped part.

5. The pen tip cutting and leveling component according to claim 4, characterized in that, The plate is arranged in an arc shape.

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