Scrap cleaning device for multi-spindle drilling machine

Abstract

The utility model discloses a waste chip cleaning device for a multi-spindle drilling machine, which comprises a working table, a through groove is arranged on one side wall of the working table, a U-shaped block is fixedly arranged on the top of the working table, a groove body is arranged on the top of the working table, a motor is fixedly arranged on the bottom of the through groove, a through hole is arranged on the top of the working table, and the U-shaped block and the groove body are fixedly arranged on the bottom of the through groove. A linkage mechanism is arranged on the workbench, and a cleaning mechanism is arranged in the groove body. The linkage mechanism is arranged, the motor rotates to control the lifting block to move in the direction of the outer side wall of the screw rod, when the lifting block ascends in the direction of the outer side wall of the screw rod, the second gear on the outer side wall of the screw rod drives the first gear and the rotating shaft to rotate through the gear belt, and practicability is high; a cleaning mechanism is arranged, a rotating shaft rotates to control a moving block and a telescopic connecting rod to move in the outer side wall direction of a limiting rod, a connecting pipe and a cleaning roller are controlled to rotate, the interior of the tank body is cleaned, the working efficiency is high, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-axis drilling machines, in particular to a waste chip cleaning device for multi-axis drilling machines. Background Art

[0002] Multi-axis drilling machine, commonly known as multi-axis device, multi-hole drill or multi-axis drill, is a machine tool equipment used in the mechanical field for drilling and tapping. Multi-axis drilling machine is also called group drilling machine, which can be used for drilling or tapping. General models can drill 2-16 holes at the same time to improve efficiency. The number of axes of fixed models is not limited, and the drilling axis form and size can be designed and processed according to customer needs.

[0003] A large amount of waste slag is generated during the process of drilling holes in workpieces by a multi-axis drilling machine. In order to ensure the normal operation of the equipment, the multi-axis drilling machine needs to be cleaned during use. Existing equipment is not equipped with cleaning equipment, and the surface of the multi-axis drilling machine is often cleaned manually using cleaning tools. This cleaning method has low working efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a waste chip cleaning device for a multi-axis drilling machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A waste chip cleaning device for a multi-axis drilling machine comprises a workbench, a side wall of the workbench is provided with a through groove, a U-shaped block is fixedly installed on the top of the workbench, a groove body is provided on the top of the workbench, a motor is fixedly installed on the bottom of the through groove, a through hole is provided on the top of the workbench, a linkage mechanism is provided on the workbench, and a cleaning mechanism is provided inside the groove body.

[0007] Preferably, the linkage mechanism includes a screw fixedly mounted on the output shaft of the motor, the screw passing through the top of the through slot and being rotatably connected to the workbench, a rotating shaft rotatably connected to the workbench is passed through the bottom of the slot body, a one-way bearing 1 is provided on the outer side wall of the screw located in the through slot, the inner ring of the one-way bearing 1 is fixedly connected to the screw, a gear 2 is fixedly mounted on the outer ring of the one-way bearing 1, a gear 1 is fixedly mounted on one end of the rotating shaft located in the through slot, the rotating shaft and the screw are mounted on the outer side wall at the top of the workbench with the same lifting block, the lifting block is slidably connected to the rotating shaft, and the lifting block is threadedly connected to the screw.

[0008] Preferably, the cleaning mechanism includes a one-way bearing 2 located in the trough body, the inner ring of the one-way bearing 2 is fixedly connected to the rotating shaft, the outer ring of the one-way bearing 2 is fixedly installed with a gear 3, a side wall of the trough body is penetrated by a limit rod slidably connected to the workbench, one end of the limit rod located in the trough body is fixedly installed with a moving block, a side wall of the moving block away from the limit rod is rotatably connected to a telescopic connecting rod, and the end of the telescopic connecting rod away from the moving block is rotatably connected to a connecting tube, a limit block is fixedly installed on the bottom of the trough body, the outer side wall of the limit block is rotatably connected to a connecting tube, and the outer side wall of the connecting tube is rotatably connected to a cleaning roller.

[0009] Preferably, the groove body is communicated with the through hole, and the through groove is communicated with the through hole.

[0010] Preferably, a plurality of drilling shafts are provided at the bottom of the lifting block, and a gear belt meshingly connected with both gear 2 and gear 1 is provided between gear 2 and gear 1.

[0011] Preferably, a plurality of teeth are fixedly mounted on the side wall of the moving block close to gear three, and the plurality of teeth are all engaged with gear three. A spring is provided on the outer side wall of the limit rod, one end of the spring is fixedly connected to the side wall of the groove body, and the other end of the spring is fixedly connected to the moving block.

[0012] Beneficial effects of the utility model:

[0013] By setting up a linkage mechanism, the lifting block is controlled to move along the outer wall of the screw by the rotation of the motor. When the lifting block rises along the outer wall of the screw, gear 2 on the outer wall of the screw drives gear 1 and the rotating shaft to rotate through the gear belt. Multiple actions are completed through one power source, which is highly practical.

[0014] By setting up a cleaning mechanism, the moving block and the telescopic connecting rod are controlled to move along the outer wall direction of the limit rod through the rotation of the rotating shaft, and the rotation of the connecting pipe and the cleaning roller is controlled to clean the inside of the tank body. Compared with the traditional manual cleaning method using cleaning tools, the work efficiency is high and the labor cost is saved.

[0015] The utility model reduces the power source and reduces the equipment production cost by arranging the linkage mechanism; and changes the working mode of cleaning the production waste chips in the processing process and improves the working efficiency by arranging the cleaning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a waste chip cleaning device for a multi-axis drilling machine proposed by the utility model;

[0017] Figure 2 It is a partial three-dimensional structural schematic diagram of a waste chip cleaning device for a multi-axis drilling machine proposed by the utility model;

[0018] Figure 3 This is a schematic structural diagram of a through hole and a slot body of a waste chip cleaning device for a multi-axis drilling machine proposed by the utility model;

[0019] Figure 4 The utility model is a cross-sectional top view of a through slot of a waste chip cleaning device for a multi-axis drilling machine.

[0020] In the figure: 1 workbench, 2 through slot, 3 trash can, 4 motor, 5 U-shaped block, 6 one-way bearing 2, 7 lifting block, 8 rotating shaft, 9 through hole, 10 screw rod, 11 slot body, 12 moving block, 13 telescopic connecting rod, 14 limiting rod, 15 connecting pipe, 16 limiting block, 17 cleaning roller, 18 gear 1, 19 one-way bearing 1, 20 gear 2, 21 gear 3. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 4 A chip cleaning device for a multi-axis drilling machine comprises a workbench 1, a through slot 2 is provided on one side wall of the workbench 1, a U-shaped block 5 is fixedly installed on the top of the workbench 1, a slot body 11 is provided on the top of the workbench 1, a motor 4 is fixedly installed on the bottom of the through slot 2, a through hole 9 is provided on the top of the workbench 1, the slot body 11 is connected to the through hole 9, and the through slot 2 is connected to the through hole 9;

[0023] The workbench 1 is provided with a linkage mechanism, which includes a screw 10 fixedly mounted on the output shaft of the motor 4, the screw 10 passes through the top of the through slot 2 and is rotatably connected to the workbench 1, the bottom of the slot body 11 is penetrated by a rotating shaft 8 rotatably connected to the workbench 1, a one-way bearing 19 is provided on the outer side wall of the screw 10 located in the through slot 2, the inner ring of the one-way bearing 19 is fixedly connected to the screw 10, the outer ring of the one-way bearing 19 is fixedly mounted with a gear 20, one end of the rotating shaft 8 located in the through slot 2 is fixedly mounted with a gear 18, and a gear 20 and a gear 18 are provided between the gear 20 and the gear 18. The gear belt 18 is meshed with each other, the rotating shaft 8 and the screw 10 are located on the outer side wall of the top of the workbench 1 and are provided with the same lifting block 7, a plurality of drilling shafts are provided at the bottom of the lifting block 7, the lifting block 7 is slidably connected with the rotating shaft 8, and the lifting block 7 is threadedly connected with the screw 10. When the screw 10 rotates forward, the inner ring and the outer ring of the one-way bearing 19 rotate idly, and the outer ring of the one-way bearing 19 and the gear 20 on the outer ring of the one-way bearing 19 do not rotate. When the screw 10 rotates reversely, the one-way bearing 19 rotates, and the one-way bearing 19 and the gear 20 on the outer ring of the one-way bearing 19 reverse.

[0024] A cleaning mechanism is provided inside the trough body 11, and the cleaning mechanism includes a one-way bearing 26 located in the trough body 11, the inner ring of the one-way bearing 26 is fixedly connected to the rotating shaft 8, the outer ring of the one-way bearing 26 is fixedly installed with a gear 3 21, and a limit rod 14 slidably connected to the workbench 1 is provided through the side wall of the trough body 11, and a moving block 12 is fixedly installed at one end of the limit rod 14 located in the trough body 11, and a spring is provided on the outer side wall of the limit rod 14, one end of the spring is fixedly connected to the side wall of the trough body 11, and the other end of the spring is fixedly connected to the moving block 12, and a plurality of teeth are fixedly installed on the side wall of the moving block 12 close to the gear 3 21, and the plurality of teeth are all meshed with the gear 3 21 The side wall of the moving block 12 away from the limiting rod 14 is rotatably connected to the telescopic connecting rod 13, and the end of the telescopic connecting rod 13 away from the moving block 12 is rotatably connected to the connecting tube 15. The bottom of the groove body 11 is fixedly installed with a limiting block 16, and the outer wall of the limiting block 16 is rotatably connected to the connecting tube 15, and the outer wall of the connecting tube 15 is rotatably connected to the cleaning roller 17. When the rotating shaft 8 rotates forward, the inner ring and the outer ring of the one-way bearing 26 rotate idly, and the outer ring of the one-way bearing 26 and the gear 20 on the outer ring of the one-way bearing 26 do not rotate. When the rotating shaft 8 reverses, the one-way bearing 26 rotates, and the one-way bearing 26 and the gear 3 21 on the outer ring of the one-way bearing 26 reverse.

[0025] When the utility model is used, the workpiece is placed in the trough body 11, the motor 4 is started to rotate forward, the screw 10 is controlled to rotate forward, and the one-way bearing 19 is idling while the lifting block 7 descends along the outer wall direction of the screw 10, and the workpiece is processed through the multiple drilling shafts at the bottom of the lifting block 7. After the processing is completed, the motor 4 is controlled to reverse, and the screw 10 reverses to drive the one-way bearing 19 and the gear 2 20 to rotate. The gear belt meshing with the gear 2 20 controls the gear 18 and the rotating shaft 8 to reverse, and the one-way bearing 2 6 and the gear 3 21 are reversed by the rotating shaft 8. The gear 3 21 drives the moving block 12 and the telescopic connecting rod 13 to move along the outer wall direction of the limiting rod 14 by meshing with the teeth on the side wall of the moving block 12, and controls the connecting pipe 15 and the cleaning roller 17 to rotate, so as to clean the inside of the trough body 11, and the waste chips fall into the trash can 3 through the through hole 9.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chip cleaning device for a multi-axis drilling machine, comprising a workbench (1), characterized in that: A through slot (2) is provided on one side wall of the workbench (1); a U-shaped block (5) is fixedly mounted on the top of the workbench (1); a slot body (11) is provided on the top of the workbench (1); a motor (4) is fixedly mounted on the bottom of the through slot (2); a through hole (9) is provided on the top of the workbench (1); a linkage mechanism is provided on the workbench (1); and a cleaning mechanism is provided inside the slot body (11).

2. A chip cleaning device for a multi-axis drilling machine according to claim 1, characterized in that: The linkage mechanism comprises a screw (10) fixedly mounted on the output shaft of the motor (4), the screw (10) passing through the top of the through slot (2) and being rotatably connected to the workbench (1), the bottom of the slot body (11) passing through a rotating shaft (8) rotatably connected to the workbench (1), the outer wall of the screw (10) located in the through slot (2) is provided with a one-way bearing (19), the inner ring of the one-way bearing (19) is fixedly connected to the screw (10), the outer ring of the one-way bearing (19) is fixedly mounted with a gear (20), one end of the rotating shaft (8) located in the through slot (2) is fixedly mounted with a gear (18), the rotating shaft (8) and the screw (10) are mounted on the outer wall of the top of the workbench (1) with a same lifting block (7), the lifting block (7) is slidably connected to the rotating shaft (8), and the lifting block (7) is threadedly connected to the screw (10).

3. The chip cleaning device for a multi-axis drilling machine according to claim 1, characterized in that: The cleaning mechanism comprises a one-way bearing (6) located in the trough body (11), the inner ring of the one-way bearing (6) being fixedly connected to the rotating shaft (8), the outer ring of the one-way bearing (6) being fixedly mounted with a gear (21), a limit rod (14) being provided through the side wall of the trough body (11) and being slidably connected to the workbench (1), a moving block (12) being fixedly mounted on one end of the limit rod (14) located in the trough body (11), a side wall of the moving block (12) away from the limit rod (14) being rotatably connected to a telescopic connecting rod (13), an end of the telescopic connecting rod (13) away from the moving block (12) being rotatably connected to a connecting pipe (15), a limit block (16) being fixedly mounted on the bottom of the trough body (11), an outer side wall of the limit block (16) being rotatably connected to a connecting pipe (15), and an outer side wall of the connecting pipe (15) being rotatably connected to a cleaning roller (17).

4. The chip cleaning device for a multi-axis drilling machine according to claim 1, characterized in that: The groove body (11) is connected to the through hole (9), and the through groove (2) is connected to the through hole (9).

5. The chip cleaning device for a multi-axis drilling machine according to claim 2, characterized in that: A plurality of drilling shafts are provided at the bottom of the lifting block (7), and a gear belt is provided between the gear 2 (20) and the gear 1 (18) and is meshedly connected with the gear 2 (20) and the gear 1 (18).

6. The chip cleaning device for a multi-axis drilling machine according to claim 3, characterized in that: A plurality of teeth are fixedly mounted on the side wall of the moving block (12) near the gear three (21), and the plurality of teeth are all meshed with the gear three (21). A spring is provided on the outer side wall of the limit rod (14), one end of the spring is fixedly connected to the side wall of the slot body (11), and the other end of the spring is fixedly connected to the moving block (12).

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