Plastic plate milling cutter capable of being telescopically stored

Abstract

The utility model relates to the technical field of milling machine processing, and discloses a plastic plate milling cutter capable of being telescopically stored, which comprises an X-axis module erected above the moving end of a Y-axis module, a clamp is arranged above the moving end of the X-axis module, a chuck of the clamp for clamping a plastic plate is made of hard plastic, one end of the Y-axis module is provided with a Z-axis module, the Z-axis module comprises a moving table, and the moving table is arranged on the X-axis module. And a storage module is installed on the moving table and comprises a storage box, a cutter body, a storage hole and an oil box, the cutter body can stretch out of the storage hole and can stretch into the oil box, and anti-rust oil is placed in the oil box. The cutter body is protected in the storage box, the cutter body is prevented from being exposed to the outside and damaged due to impact, the cutter body can be placed in the oil box when being placed in the storage box, rust-proof oil in the oil box is beneficial to protecting the cutter body from rusting, and the clamp is moved through the X-axis module and the Y-axis module so that groove milling can be facilitated. And the plastic chucks can prevent the plastic plates from being damaged by clamping.

Description

Technical Field

[0001] The utility model relates to the technical field of milling machine processing, in particular to a retractable and storable plastic plate milling cutter. Background Art

[0002] A milling cutter is a rotary tool used for milling operations. It features one or more teeth, each of which sequentially and intermittently removes the workpiece's excess material. Milling cutters are primarily used to create flat surfaces, steps, grooves, and other surface shapes, as well as cut off workpieces. If stored for extended periods in a humid, poorly ventilated environment, or in an area with accumulated materials, the cutter's surface can easily become contaminated with moisture and grease, leading to corrosion. Tungsten carbide milling cutters, in particular, can be protected by applying a layer of rust-proof oil.

[0003] According to a retractable milling cutter disclosed on the patent website (authorization announcement number: CN204975472U), "A retractable milling cutter includes a spindle, a retractable cutter head, and an adjustment mechanism. The retractable cutter head is composed of a set of multiple milling cutter heads of gradually decreasing sizes, and the head shape and head angle of each milling cutter head are consistent. The retractable cutter head is fixedly mounted on one end of the adjustment mechanism, and the other end of the adjustment mechanism is connected to the milling machine. The spindle is a hollow structure, and the adjustment mechanism is arranged inside the spindle. The adjustment mechanism controls the retractable cutter head to move freely along the spindle direction."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use, the utility model includes a spindle, a telescopic cutter head and an adjustment mechanism. The telescopic cutter head is composed of a set of multiple milling cutter heads with gradually decreasing sizes, and the head shape and head angle of each milling cutter head are consistent. The telescopic cutter head is fixedly installed at one end of the adjustment mechanism, and the other end of the adjustment mechanism is connected to the milling machine. The telescopic milling cutter in the prior art does not have an anti-rust protection device. After the milling groove is completed, the coolant above it can easily cause the milling cutter to rust. The milling cutter that has been rusted for a long time can easily break during operation. Therefore, it is necessary to improve a telescopic and retractable plastic sheet milling cutter to solve the above problems. Utility Model Content

[0006] In order to overcome the problem that the retractable milling cutter in the prior art does not have an anti-rust protection device, after the groove is milled, the coolant above it easily causes the milling cutter to rust, and the milling cutter that has been rusted for a long time is easy to break during operation.

[0007] The technical solution of the present utility model is: a retractable plastic sheet milling cutter includes a Y-axis module and an X-axis module. The X-axis module and the Y-axis module are respectively provided with a mobile end. The X-axis module is mounted above the mobile end of the Y-axis module. A clamp is installed above the mobile end of the X-axis module. The clamp head for clamping the plastic sheet is made of hard plastic. A Z-axis module is provided at one end of the Y-axis module. The Z-axis module includes a mobile platform. A storage module is installed on the mobile platform by screws. The storage module includes a storage box, a cutter body, a storage hole, and an oil box. The cutter body can extend from the storage hole and can extend into the oil box. Anti-rust oil is placed in the oil box.

[0008] Preferably, an avoidance opening is provided on one side of the storage box, a fixed plate fixedly connected to the storage box is provided below the avoidance opening, an electric cylinder is installed on the top of the fixed plate, and a movable plate is provided on the top of the output end of the electric cylinder, and the movable plate can enter the interior of the storage box from the avoidance opening.

[0009] Preferably, a vertical plate is connected to one side of the movable plate located inside the movable plate, a horizontal plate is integrally formed at the bottom of the vertical plate, a motor is installed on the top of the horizontal plate, and the motor output shaft is coaxially arranged with the cutter body.

[0010] Preferably, a coupling is sleeved on the output end of the motor, a connecting rod is sleeved on the other end of the coupling, and a cutter body is inserted into the bottom of the connecting rod.

[0011] Preferably, a translation rail is provided at the bottom of the inner cavity of the storage box, a translation plate is provided above the translation rail, a translation slider corresponding to the translation rail is provided at the bottom of the translation plate, and an oil box is provided on the top of the translation plate.

[0012] Preferably, a cylinder is connected to one side of the translation plate, one side of the cylinder is fixed to the storage box, and the other side is connected to the translation plate.

[0013] Preferably, a lifting slider is provided on the side of the vertical plate away from the motor, and a lifting rail corresponding to the lifting slider is provided in the inner cavity of the storage box.

[0014] The beneficial effects of the utility model are as follows: compared with the retractable milling cutter in the prior art which does not have an anti-rust protection device, the cutter body can be placed in an oil box when in the storage box. The anti-rust oil in the oil box helps to protect the cutter body from rusting. The cutter body in the storage box helps to protect the cutter body and prevents the cutter body from being exposed to the outside and damaged by impact. The X-axis module and the Y-axis module enable the clamp to move to facilitate milling grooves, and the plastic chuck can prevent the plastic sheet from being damaged by clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the storage module structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the movable plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the storage box structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the storage hole structure of the utility model.

[0020] Explanation of the accompanying reference numerals: 11. X-axis module; 12. Y-axis module; 13. Clamp; 14. Z-axis module; 141. Moving table; 2. Storage module; 211. Avoidance port; 22. Fixed plate; 23. Electric cylinder; 24. Moving plate; 25. Storage box; 251. Lifting slide rail; 252. Storage hole; 311. Horizontal plate; 312. Vertical plate; 3121. Lifting slider; 32. Motor; 33. Coupling; 34. Connecting rod; 35. Cutter body; 41. Translation slide rail; 42. Translation plate; 421. Translation slider; 43. Oil box; 44. Cylinder. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figure 1-Figure 5 The utility model provides an embodiment: a retractable plastic sheet milling cutter includes a Y-axis module 12 and an X-axis module 11. The X-axis module 11 and the Y-axis module 12 are respectively provided with a movable end, and the X-axis module 11 is mounted above the movable end of the Y-axis module 12. A clamp 13 is installed above the movable end of the X-axis module 11. The clamp 13 is made of hard plastic for clamping the plastic sheet. A Z-axis module 14 is provided at one end of the Y-axis module 12. The Z-axis module 14 includes a movable platform 141. A storage module 2 is installed on the movable platform 141 by screws. The storage module 2 includes a storage box 25, a cutter body 35, a storage hole 252, and an oil box 43. The cutter body 35 can extend from the storage hole 252, and the cutter body 35 can extend into the oil box 43. Anti-rust oil is placed in the oil box 43. The cutter body 35 is protected by being in the storage box 25, and is prevented from being exposed to the outside and damaged by impact. When the cutter body 35 is in the storage box 25, it can be placed in the oil box 43. The anti-rust oil in the oil box 43 helps protect the cutter body 35 from rusting. The X-axis module 11 and the Y-axis module 12 enable the clamp 13 to move to facilitate milling grooves, and the plastic chuck can prevent the plastic sheet from being damaged by clamping.

[0023] See also Figures 1-4In this embodiment, a avoidance opening 211 is provided on one side of the storage box 25, and a fixed plate 22 fixedly connected to the storage box 25 is provided below the avoidance opening 211. An electric cylinder 23 is installed on the top of the fixed plate 22, and a movable plate 24 is provided on the top of the output end of the electric cylinder 23. The movable plate 24 can enter the interior of the storage box 25 from the avoidance opening 211. The electric cylinder 23 can control the movable plate 24 inside the storage box 25 to move up and down through the avoidance opening 211 to control whether the knife body 35 extends out of the storage box 25. A vertical plate 312 is connected to one side of the movable plate 24 located inside the movable plate 24. A horizontal plate 311 is integrally formed at the bottom of the vertical plate 312. A motor 32 is installed on the top of the horizontal plate 311. The output shaft of the motor 32 is coaxially arranged with the knife body 35. The motor 32 is coaxially arranged with the knife body 35 to enable the motor 32 to move The rotation of 32 drives the rotation of the cutter body 35 to realize the function of milling grooves. The output end of the motor 32 is sleeved with a coupling 33, and the other end of the coupling 33 is sleeved with a connecting rod 34. The cutter body 35 is inserted at the bottom of the connecting rod 34, and the motor 32 and the connecting rod 34 are connected by the coupling 33 to prevent the cutter body 35 from being stuck and causing damage to the motor 32. Different connecting rods 34 can be selected according to different styles of cutter bodies 35 to increase applicability. A translation rail 41 is provided at the bottom of the inner cavity of the storage box 25, and a translation plate 42 is provided above the translation rail 41. A translation slider 421 corresponding to the translation rail 41 is provided at the bottom of the translation plate 42, and an oil box 43 is provided on the top of the translation plate 42. The oil box 43 is pushed to move smoothly by the translation plate 42. When selecting, the cutter body 35 needs to be immersed in the anti-rust oil of the oil box 43.

[0024] See also Figure 2-Figure 5 In this embodiment, a cylinder 44 is connected to one side of the translation plate 42. One side of the cylinder 44 is fixed to the storage box 25, and the other side is connected to the translation plate 42. With one side of the cylinder 44 fixed to the storage box 25 and the other side connected to the translation plate 42, the cylinder 44 can drive the oil box 43 to move. A lifting slider 3121 is provided on the side of the vertical plate 312 away from the motor 32. The inner cavity of the storage box 25 is provided with a lifting rail 251 corresponding to the lifting slider 3121. The coupling between the lifting slider 3121 and the lifting rail 251 ensures smoother up and down movement of the blade 35.

[0025] When working, the operator first clamps the plastic sheet through the clamp 13. The clamp 13 here is the existing technology, only the chuck is replaced by hard plastic. Then the electric cylinder 23 drives the movable plate 24 to rise, so that the knife body 35 is taken out of the oil box 43, and then the cylinder 44 drives the translation plate 42 to retract, avoiding the storage hole 252. At this time, the electric cylinder 23 drives the movable plate 24 to fall. Thanks to the coupling connection between the lifting slider 3121 and the lifting slide rail 251, the knife body 35 and the motor 32 are smoothly lowered until the connecting rod 34 and the knife body 35 move out of the storage box 25. Then the Z-axis module 14 drives the knife body 35 to move up and down to select the depth of the milling groove. The X-axis module 11 and the Y-axis module 12 drive the plastic sheet to move to select the position of the milling groove. Here, the X-axis module 11 and the Y-axis module 12 are the existing technology and are movable modules. Their working principles are no longer described here.

[0026] Through the above steps, the cutter body 35 in the storage box 25 helps to protect the cutter body 35 and prevents the cutter body 35 from being exposed to the outside and damaged by impact. When the cutter body 35 is in the storage box 25, it can be placed in the oil box 43. The anti-rust oil in the oil box 43 helps to protect the cutter body 35 from rusting. The X-axis module 11 and the Y-axis module 12 enable the clamp 13 to move to facilitate milling. The plastic chuck can prevent the plastic sheet from being clamped and damaged, so as to solve the problem that the retractable milling cutter in the prior art does not have an anti-rust protection device. After the milling is completed, the coolant above it can easily cause the milling cutter to rust, and the milling cutter that has been rusted for a long time can easily break during operation.

Claims

1. A retractable plastic sheet milling cutter, characterized by: The invention comprises a Y-axis module (12) and an X-axis module (11). The X-axis module (11) and the Y-axis module (12) are respectively provided with a movable end. The X-axis module (11) is mounted above the movable end of the Y-axis module (12). A clamp (13) is installed above the movable end of the X-axis module (11). The clamp (13) is used to clamp the plastic plate and is made of hard plastic. A Z-axis module (14) is provided at one end of the Y-axis module (12). The Z-axis module (14) comprises a movable platform (141). A storage module (2) is installed on the movable platform (141) by screws. The storage module (2) comprises a storage box (25), a knife body (35), a storage hole (252), and an oil box (43). The knife body (35) can extend from the storage hole (252) and can extend into the oil box (43). Anti-rust oil is placed in the oil box (43).

2. The retractable plastic sheet milling cutter according to claim 1, characterized in that: A relief opening (211) is provided on one side of the storage box (25), a fixed plate (22) fixedly connected to the storage box (25) is provided below the relief opening (211), an electric cylinder (23) is installed on the top of the fixed plate (22), a movable plate (24) is provided on the top of the output end of the electric cylinder (23), and the movable plate (24) can enter the interior of the storage box (25) through the relief opening (211).

3. The retractable plastic sheet milling cutter according to claim 2, characterized in that: A vertical plate (312) is connected to one side of the movable plate (24) located inside the movable plate (24), a horizontal plate (311) is integrally formed at the bottom of the vertical plate (312), a motor (32) is installed on the top of the horizontal plate (311), and an output shaft of the motor (32) is coaxially arranged with the cutter body (35).

4. The retractable plastic sheet milling cutter according to claim 3, characterized in that: The output end of the motor (32) is sleeved with a coupling (33), the other end of the coupling (33) is sleeved with a connecting rod (34), and a cutter body (35) is inserted into the bottom of the connecting rod (34).

5. The retractable plastic sheet milling cutter according to claim 1, characterized in that: A translation rail (41) is provided at the bottom of the inner cavity of the storage box (25), a translation plate (42) is provided above the translation rail (41), a translation slider (421) corresponding to the translation rail (41) is provided at the bottom of the translation plate (42), and an oil box (43) is provided at the top of the translation plate (42).

6. The retractable plastic sheet milling cutter according to claim 5, characterized in that: One side of the translation plate (42) is connected to a cylinder (44), one side of the cylinder (44) is fixed to the storage box (25), and the other side is connected to the translation plate (42).

7. The retractable plastic sheet milling cutter according to claim 6, characterized in that: A lifting slider (3121) is provided on a side of the vertical plate (312) away from the motor (32), and a lifting rail (251) corresponding to the lifting slider (3121) is provided in the inner cavity of the storage box (25).

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