Swing arm winding scrap removing device for machine tool

Abstract

The utility model belongs to the technical field of machine tool machining, and particularly relates to a swing arm winding scrap removing device for a machine tool, which comprises a rotating cylinder and a sliding block fixed at the upper end of the rotating cylinder, a transmission part is arranged on a rotating shaft at one end of the rotating cylinder through a fixing piece, and a scrap removing part is arranged on the transmission part. The chip removing component comprises an L-shaped swing arm, a vent hole is formed in the swing arm, a chip removing block is fixed to one end of the horizontal edge of the swing arm, a blowing hole formed in the chip removing block is communicated with the vent hole, and a baffle is fixed to the upper end of one side of the chip removing block. The scrap removing device has the advantages that the transmission component and the scrap removing component are arranged, a large amount of scrap iron wound on the cutter can be subjected to full-automatic continuous operation, manual intervention for cleaning after halfway shutdown is not needed, operators are not needed, and the utilization rate of equipment and the production efficiency of products are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of machine tool processing, in particular to a swing arm chip removing device for a machine tool. Background Art

[0002] A large amount of debris will be generated when machining parts on machine tools. If these debris are not cleaned up in time, they may interfere with the movement of machine tool parts and cause jams.

[0003] After the existing machine tools are completed, due to the different materials of the workpiece, a large amount of iron chips will be entangled with the tool, and manual intervention and cleaning is required. This will affect the utilization rate of the equipment and the production efficiency of the product. If the manual cleaning is not timely, the iron chips entangled on the tool will not be cleaned up, which will have a great impact on the quality of the workpiece and reduce the qualified rate of the workpiece. Utility Model Content

[0004] The purpose of the utility model is to provide a chip removal device for a swing arm of a machine tool in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A swing arm chip removal device for a machine tool comprises a rotary cylinder and a sliding block fixed on the upper end of the rotary cylinder, a transmission component is provided on the rotating shaft at one end of the rotary cylinder through a fixing part, a chip removal component is provided on the transmission component, the chip removal component comprises an L-shaped swing arm, an air vent is provided inside the swing arm, a chip removal block is fixed at one end of the horizontal side of the swing arm, an air blowing hole provided on the chip removal block is connected to the air vent, and a baffle is fixed at the upper end of one side of the chip removal block.

[0007] Preferably, the diameter of the blowing hole is smaller than the diameter of the vent hole.

[0008] Preferably, the transmission component includes a square block, which is fixedly connected to one end of the fixing member, and a through hole opened at the upper end of the square block extends to the bottom of the square block, and one end of the vertical side of the swing arm is located in the through hole and flush with the upper end of the square block.

[0009] Preferably, one end of the vertical side of the swing arm is connected to the air pump through an air pipe.

[0010] The beneficial effect is that the utility model is provided with transmission components and chip removal components to perform fully automatic and continuous operations on a large amount of iron chips entangled with the tool. There is no need for manual intervention for cleaning after stopping the machine, and no operating personnel are required, which improves the utilization rate of the equipment and the production efficiency of the product, while improving the chip removal efficiency and the qualified rate of the workpiece, and enhancing the stability of the equipment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is an overall stereogram of a swing arm chip removal device for a machine tool according to the utility model;

[0013] Figure 2 The utility model is a schematic structural diagram of a swing arm chip removal device for a machine tool.

[0014] The following are the descriptions of the reference numerals:

[0015] 1. Slide rail; 2. Sliding block; 3. Rotating cylinder; 4. Fixing piece; 5. Square block; 6. Swing arm; 61. Air vent; 7. Chip removal block; 71. Air hole; 72. Baffle. DETAILED DESCRIPTION

[0016] The following is a further explanation of the technical solution of the utility model in conjunction with the accompanying drawings:

[0017] like Figure 1-Figure 2 As shown, a swing arm chip removal device for a machine tool includes a rotary cylinder 3, a sliding block 2 is fixed to the upper end of the rotary cylinder 3, the sliding block 2 is slidably installed on the slide rail 1, and a transmission component is arranged on the rotating shaft at one end of the rotary cylinder 3 through a fixing member 4, the transmission component includes a square block 5, the square block 5 is fixedly connected to one end of the fixing member 4, a through hole is opened at the upper end of the square block 5, and the through hole extends to the bottom of the square block 5.

[0018] A chip removing component is also provided on the square block 5, and the chip removing component includes an L-shaped swing arm 6, and a vent hole 61 is provided inside the swing arm 6. A chip removing block 7 is fixed to one end of the horizontal side of the swing arm 6. A blowing hole 71 is provided on the chip removing block 7, and the blowing hole 71 is connected to the vent hole 61. The diameter of the blowing hole 71 is smaller than the diameter of the vent hole 61. This arrangement has a wind gathering effect and increases the air pressure at the air outlet. A baffle 72 is fixed to the upper end of one side of the chip removing block 7. The baffle 72 can prevent the blown wind from diffusing upward and keep the blown wind in a horizontal direction as much as possible.

[0019] One end of the vertical side of the swing arm 6 is fixed in the through hole, and the upper end of the vertical side of the swing arm 6 is flush with the upper end of the square block 5, and at the same time, this end of the vertical side of the swing arm 6 is connected to the air pump through an air pipe.

[0020] Working principle: When in use, the staff starts the air pump and the rotating cylinder 3 through the control device. The rotating cylinder 3 drives the swing arm 6 to swing. The air vent 61 inside the swing arm 6 passes through the chip removal block 7 and blows out from the blowing hole 71 to remove chips from the workpiece. When the swing arm 6 needs to be moved left and right, the staff starts the driving device to drive the sliding block 2 to move, and the sliding block 2 drives the rotating cylinder 3 to move.

[0021] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A chip removal device for a swing arm of a machine tool, comprising a rotary cylinder (3) and a sliding block (2) fixed to the upper end of the rotary cylinder (3), characterized in that: A transmission component is provided on the rotating shaft at one end of the rotary cylinder (3) via a fixing member (4), and a chip removal component is provided on the transmission component. The chip removal component comprises an L-shaped swing arm (6), and a vent hole (61) is provided inside the swing arm (6). A chip removal block (7) is fixed at one end of the horizontal side of the swing arm (6), and a blowing hole (71) provided on the chip removal block (7) is connected to the vent hole (61). A baffle (72) is fixed at the upper end of one side of the chip removal block (7).

2. The swing arm chip removal device for a machine tool according to claim 1, characterized in that: The diameter of the blowing hole (71) is smaller than the diameter of the vent hole (61).

3. The swing arm chip removal device for a machine tool according to claim 2, characterized in that: The transmission component comprises a square block (5), the square block (5) is fixedly connected to one end of the fixing member (4), a through hole formed at the upper end of the square block (5) extends to the bottom of the square block (5), and one end of the vertical side of the swing arm (6) is located in the through hole and is flush with the upper end of the square block (5).

4. The chip removal device for a swing arm of a machine tool according to claim 3, characterized in that: One end of the vertical side of the swing arm (6) is connected to the air pump through an air pipe.

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