Rotatable chip collecting device

Abstract

A rotatable chip collecting device comprises a recycling machine, a y arm and a milling spindle, and the recycling machine is used for providing suction force and storing recycled chips; a milling main shaft capable of rotating universally is arranged on the y arm; the device is characterized in that a rotatable base is arranged on the y arm; the rotatable base is arranged on one side of the milling main shaft; the rotation angle of the rotatable base is 360 degrees; a recycling pipe is arranged at the input end of the recycling machine; and the input end of the recovery pipe is fixedly connected to the rotatable base. The coverage of suction force of the milling main shaft can be ensured at any angle; the problem that in the prior art, due to the fact that the suction angle of a chip suction cover is fixed, the chip recycling effect is poor is solved.

Description

Technical Field

[0001] The utility model relates to a milling device, in particular to a rotatable chip collecting device. Background Art

[0002] Existing model milling equipment generates a large amount of chips during the processing, which can easily cause injuries to workers. Cutting often has high temperatures and speeds, and splashing onto the worker's face or torso can cause burns, so a large amount of protective consumables are always required. Secondly, chips can also cause machine damage. Chips may enter the interior of the machine tool and cause equipment failure or damage.

[0003] The chip prevention devices of milling machines in the prior art are all structurally optimized. For example, Chinese patent publication number CN213673105U discloses a chip trough for collecting chips for CNC machine tools, which is used to collect chips from CNC machine tools. However, when this solution is used, it has poor compatibility with existing milling equipment and CNC machine tools, has a complex structure, and cannot be applied to existing milling equipment. Summary of the invention

[0004] The utility model aims to provide a rotatable chip collection device to solve the problem of poor chip recovery effect caused by the fixed suction angle of the chip extraction cover in the prior art;

[0005] To achieve the above-mentioned purpose, the utility model provides a rotatable chip collection device, which is arranged on one side of the milling equipment and is used to collect the chips generated by the milling equipment during milling. The milling equipment at least includes a Y-arm and a milling spindle, and the milling spindle is connected to the Y-arm. A milling cutter head is arranged on the top of one end of the milling spindle. The rotatable chip collection device includes a recovery machine, a recovery pipe and a rotatable base. The recovery machine is used to provide suction and store recovered chips; the rotatable base is fixedly arranged on one side of the milling spindle; one end of the recovery pipe is connected to the recovery machine, and the other end of the recovery pipe is connected to the rotatable base.

[0006] Furthermore, the rotatable fixed seat includes a pipe clamp, a base and two first screws; the base is fixedly connected to one side of the milling spindle; the pipe clamp is fixedly connected to the base by the first screws, and the recovery pipe passes through the pipe clamp and extends to near the milling cutter head.

[0007] Furthermore, the base includes a turntable, a dividing plate and a second screw; the dividing plate is fixedly connected to one side of the milling spindle through the second screw; and the turntable is movably connected to the dividing plate.

[0008] Furthermore, a plurality of limit grooves are provided on one side of the dividing plate close to the turntable, and a bumper is provided on one side of the turntable close to the dividing plate. The number and position of the bumper and limit grooves are adapted so that when the turntable rotates to any angle, each of the bumpers is clamped in the corresponding limit groove.

[0009] Furthermore, the limiting groove is hemispherical.

[0010] Furthermore, the base also includes a pressure ring; an internal thread is provided on the inner side of the pressure ring; an external thread meshing with the internal thread is provided on the side surface of the dividing plate, and the pressure ring is threadedly connected to the dividing plate.

[0011] Beneficial effects of the present invention:

[0012] The utility model provides a rotatable chip collection device, which is equipped with a rotatable base with a rotation angle of 360°, and cooperates with a milling spindle that can rotate in all directions; it ensures that the milling spindle can be covered by suction at any angle; so as to solve the problem of poor chip recovery effect caused by the fixed suction angle of the chip extraction cover in the prior art;

[0013] The utility model provides a rotatable chip collection device, which wraps the recovery pipe mouth by a pipe hoop to ensure that the pipe mouth falls off;

[0014] The utility model provides a rotatable chip collection device; through the movable connection between the turntable and the indexing plate; the angle rotation of the recovery pipe is realized;

[0015] The utility model provides a rotatable chip collecting device; the number of limiting holes designed according to the needs is achieved through the bumping balls of the rotating disk and the dividing disk, so as to meet the needs of different dividing angles.

[0016] The utility model provides a rotatable chip collecting device; a dividing plate and a limit seat are locked by a pressure ring; and a recovery tube is prevented from falling off during use; BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of a rotatable chip collection device according to the utility model;

[0018] Figure 2 This is a schematic diagram of a recovery pipe of a rotatable chip collection device according to the utility model at 0°;

[0019] Figure 3 This is a schematic diagram of a recovery pipe of a rotatable chip collection device according to the utility model when it is rotated downward by 18°;

[0020] Figure 4 It is a schematic diagram of the main structure of a rotatable fixed seat of a rotatable chip collection device according to the utility model;

[0021] Figure 5 It is a side structural schematic diagram of a rotatable fixing seat of a rotatable chip collecting device according to the utility model;

[0022] Figure 6 It is a schematic diagram of the top view of the rotatable fixing seat of a rotatable chip collecting device according to the utility model;

[0023] Figure 7 It is a structural schematic diagram of a dividing plate of a rotatable chip collection device according to the utility model;

[0024] Among them, 1-recovery machine, 2-Y arm, 3-rotatable fixed seat, 4-milling spindle, 5-recovery pipe, 6-pipe clamp, 7-turntable, 8-first screw, 9-bump ball, 10-dividing plate, 11-second screw, 12-pressure ring, 13-base, 14-limiting groove. DETAILED DESCRIPTION

[0025] In order to solve the problem of milling spindle motor stalling and timely collect and process chips, the utility model proposes a system for automatically collecting chips by using a collector to provide suction, which can collect chips and dust in real time.

[0026] See also Figure 1-7 The utility model provides a rotatable chip recovery device, comprising a recovery machine 1, a Y arm 2, a rotatable fixed seat 3, a milling spindle 4, and a recovery pipe 5.

[0027] The recycling machine 1 is used to provide suction and store the recycled chips. The milling spindle 4 is installed at one end of the Y arm 2; a rotatable fixed seat 3 is provided on one side of the milling spindle 4, and the rotatable fixed seat 3 can rotate 360 ​​degrees in a direction perpendicular to the milling spindle 4; one end of the recycling pipe 5 is connected to the recycling machine 1, and the other end is fixed to the milling spindle 4 through the rotatable base 3.

[0028] The rotatable fixed seat 3 includes a pipe hoop 6, a base 13 and two first screws 8. The base 13 is fixedly connected to one side of the milling spindle 4; the pipe hoop 6 is fixed to the base 13 by two first screws 8; the recovery pipe 5 is fixed by the pipe hoop 6; wherein the base 13 includes a turntable 7, a dividing plate 10, a pressure ring 12 and a plurality of second screws 11; the dividing plate 10 is connected to the milling spindle 4 by the second screws 11, and the turntable 7 is connected to the dividing plate 10 by the pressure ring 12; a plurality of hemispherical limit grooves 14 are provided on the upper surface of the dividing plate 10, and an external thread is also provided on the side surface of the dividing plate 10; the lower surface of the turntable 7 is provided with the same number of bumping balls 9 as the limit grooves 14, and the limit grooves 14 are adapted to the positions of the bumping balls 9, so that when the turntable 7 rotates at any angle, each of the bumping balls 9 can be clamped in the corresponding limit groove 14; the inner surface of the pressure ring 12 is provided with an internal thread, which gradually presses the turntable 7 downward after being engaged with the external thread of the dividing plate 10.

[0029] When in use, fix the dividing plate 10 to the milling spindle 4 by the second screw 11; after adjusting the turntable 7 to the required angle, buckle the bead 9 with the limit groove 14; buckle the pressure ring 12 to press the turntable 7; buckle the recovery pipe 5 into the pipe clamp 3 by the first screw 8 and then lock it by the first screw 8; start the recovery machine 1, and when it is necessary to adjust the angle of the recovery pipe, loosen the pressure ring 12, rotate the turntable 7 to a certain angle, buckle the bead 9 with the limit groove 14 again, and then lock the pressure ring 12.

Claims

1. A rotatable chip collection device, arranged on one side of a milling device, for collecting chips generated by the milling device during milling, wherein the milling device at least comprises a Y arm (2) and a milling spindle (4), wherein the milling spindle (4) is connected to the Y arm (2), and a milling cutter head is arranged at the top of one end of the milling spindle (4); characterized in that: The rotatable chip collection device comprises a recovery machine (1), a recovery pipe (5) and a rotatable base (3), wherein the recovery machine (1) is used to provide suction and store recovered chips; the rotatable base (3) is fixedly arranged on one side of the milling spindle (4); one end of the recovery pipe (5) is connected to the recovery machine (1), and the other end of the recovery pipe (5) is connected to the rotatable base (3).

2. A rotatable chip collection device according to claim 1, characterized in that: The rotatable base (3) comprises a pipe hoop (6), a base (13) and two first screws (8); the base (13) is fixedly connected to one side of the milling spindle (4); the pipe hoop (6) is fixedly connected to the base (13) by the first screws (8), and the recovery pipe (5) passes through the pipe hoop (6) and extends to a position close to the milling cutter head.

3. A rotatable chip collection device according to claim 2, characterized in that: The base comprises a rotating disk (7), a dividing disk (10) and a second screw (11); the dividing disk (10) is fixedly connected to one side of a milling spindle (4) via the second screw (11); and the rotating disk (7) is movably connected to the dividing disk (10).

4. A rotatable chip collection device according to claim 3, characterized in that: A plurality of limiting grooves (14) are provided on one side of the indexing plate (10) close to the rotating plate (7), and a contact ball (9) is provided on one side of the rotating plate (7) close to the indexing plate (10). The number and position of the contact balls (9) and the limiting grooves (14) are adapted to each other, so that when the rotating plate (7) rotates at any angle, each of the contact balls (9) is clamped in the corresponding limiting groove (14).

5. A rotatable chip collection device according to claim 4, characterized in that: The limiting groove (14) is hemispherical.

6. A rotatable chip collection device according to claim 3, characterized in that: The base (13) further comprises a pressure ring (12); an internal thread is formed on the inner side of the pressure ring (12); an external thread meshing with the internal thread is formed on the side surface of the dividing plate (10); and the pressure ring (12) is threadedly connected to the dividing plate (10).

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