Horizontal double-end multi-hole drill

Abstract

The utility model relates to metal processing technical field, concretely is a horizontal double -end multi -hole drill, including machine body, hole brick mechanism and protective housing, the inside activity of protective housing is provided with the inclined plate, the inside of protective housing is provided with and the movable connection of inclined plate is brush plate, the side of brush plate is provided with electromagnetic bar, the bottom of protective housing is provided with the discharge slot for discharging waste material, the inside of protective housing is provided with the telescopic cleaning unit for making the opening and closing of inclined plate and brush plate to the cleaning of protective housing inside, this horizontal double -end multi -hole drill, waste material falls to the inside of protective housing through the inclined plane of inclined plate in the drilling operation. When the drilling mechanism resets, the telescopic cleaning unit starts, drives the brush plate to clean the bottom of the inner wall of protective housing, at the same time, the electromagnetic bar can adsorb and suck out smaller waste material, realize thorough cleaning. The design through the synergies of inclined plate, brush plate, electromagnetic bar etc. parts, not only clean -up effect is good, can also effectively reduce the space occupation, make the equipment structure more compact and reasonable.

Description

Technical Field

[0001] This utility model relates to the field of metal processing technology, specifically to a horizontal double-headed multi-hole drill. Background Technology

[0002] The horizontal double-head multi-hole drill is an automated machining equipment that integrates high efficiency and precision. Its significant feature is that it is equipped with two spindle heads that can work independently or collaboratively. Each spindle head can be equipped with multiple drill bits at the same time, realizing the synchronous processing of multiple holes on the workpiece. Compared with traditional single-axis drilling equipment, the horizontal double-head multi-hole drill improves drilling efficiency several times through the "multi-head linkage" design concept. However, waste material is prone to accumulate after drilling, which requires the staff to clean it regularly.

[0003] A search revealed that patent publication number CN220839219U discloses a horizontal multi-head drill. Through the cooperation of components such as a drilling table and a movable drilling table, it can process and collect waste chips. In use, the outer ring of the bearing is fixed at the through hole of the inclined table. The movable drilling table drives multiple drill bits to penetrate the through hole to complete multi-hole processing. The chips generated by drilling slide down the inclined surface. The support is fixed with the first bolt and the second bolt connects the mounting groove to the base plate. The mounting groove is detachable and its cut surface fits the inclined table to avoid gaps. The waste chips eventually fall into the chip collection groove.

[0004] However, in actual use, we have found that if the mounting slot and tilting platform for collecting waste chips are directly fixed on the machine body, the overall internal space of the equipment will be significantly reduced. This not only limits the clamping and adjustment space of workpieces such as bearing outer rings and affects the convenience of operation, but also causes the chips to accumulate and block in the narrow space, reducing the collection efficiency. Therefore, we propose a horizontal double-head multi-hole drill. Utility Model Content

[0005] One of the technical problems to be solved by this application is: how to design a horizontal double-headed multi-hole drill for cleaning metal debris and reducing the use of structural space.

[0006] To solve the above-mentioned technical problems, this application provides a horizontal double-head multi-hole drill, including a body, a hole brick mechanism and a protective shell. An inclined plate is movably arranged inside the protective shell, and a brush plate movably connected to the inclined plate is arranged inside the protective shell. An electromagnetic rod is arranged on the side of the brush plate. The bottom of the protective shell is provided with a discharge chute for discharging waste, and the interior of the protective shell is provided with a telescopic cleaning unit for opening and closing the inclined plate and brush plate to clean the interior of the protective shell.

[0007] In some embodiments, the telescopic cleaning unit includes a connecting rod disposed at the bottom of the perforated brick mechanism, a sliding groove is provided at the top of the protective shell, a sliding rod is provided at the bottom of the connecting rod and is movably connected to the inner wall of the sliding groove, and a movable frame is provided at the bottom of the sliding rod and connected to the inclined plate and the brush plate.

[0008] In some embodiments, the inner wall of the protective shell is provided with a straight groove, and a pulley connected to the inner wall of the straight groove is movably provided on the side of the inclined plate. A fixing plate is provided on the same side of the inclined plate and the brush plate, and a spring is provided between the two fixing plates.

[0009] In some embodiments, a guide groove is provided on the inner side of the protective shell, the guide groove is composed of an oblique groove and a transverse groove, and a pulley 2 is provided on the side of the brush plate and is movably connected to the inner wall of the guide groove.

[0010] In some embodiments, a straight plate fixedly connected to an electromagnetic rod is fixedly provided on the side of the brush plate, a circular groove is provided at the end of the electromagnetic rod, a contact rod is movably provided on the inner wall of the circular groove, and a spring is provided between the outer side of the contact rod and the inner wall of the circular groove.

[0011] In some embodiments, a copper plate is fixedly disposed on the inner side of the protective shell, an insulating plate is disposed at the end of the copper plate, and the end of the contact rod is movably disposed on the outer side of the copper plate and the insulating plate, respectively.

[0012] In some embodiments, the inner wall of the protective shell is provided with a brush cylinder that is in active contact with the bottom of the brush plate.

[0013] This invention offers at least the following advantages: During drilling operations, waste material slides down the inclined plate into the protective housing. When the drilling mechanism resets, the telescopic cleaning unit activates, driving the brush plate to clean the bottom of the inner wall of the protective housing. Simultaneously, the electromagnetic rod can attract and remove smaller waste materials, achieving thorough cleaning. This design, through the synergistic action of components such as the inclined plate, brush plate, and electromagnetic rod, not only achieves excellent cleaning results but also effectively reduces space occupation, making the equipment structure more compact and rational. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the cross-sectional structure of the protective shell of this utility model; Figure 3 This is a structural schematic diagram of the telescopic cleaning unit, inclined plate, and brush plate of this utility model; Figure 4 This is a schematic diagram of the inclined plate, brush plate, and electromagnetic rod of this utility model; Figure 5 This is an exploded structural diagram of the electromagnetic rod, copper plate, and contact rod of this utility model; Figure 6 This is a schematic diagram of the internal structure of the protective shell of this utility model; Figure 7 This is a schematic diagram of the protective shell and brush tube of this utility model.

[0015] In the diagram: 1. Machine body; 2. Hole brick mechanism; 3. Protective shell; 4. Discharge chute; 5. Inclined plate; 6. Brush plate; 7. Electromagnetic rod; 8. Telescopic cleaning unit; 81. Connecting rod; 82. Slide rod; 83. Pulley 1; 84. Pulley 2; 85. Straight plate; 86. Fixed plate; 87. Spring 1; 88. Moving frame; 89. Copper plate; 810. Circular groove; 811. Contact rod; 812. Spring 2; 813. Insulating plate; 814. Slide groove; 815. Straight groove; 816. Guide groove; 9. Brush cylinder. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1: Please refer to Figure 1-6 This utility model provides a technical solution: a horizontal double-head multi-hole drill, including a body 1, a hole brick mechanism 2 and a protective shell 3. An inclined plate 5 is movably arranged inside the protective shell 3. A brush plate 6 is movably connected to the inclined plate 5 inside the protective shell 3. An electromagnetic rod 7 is arranged on the side of the brush plate 6. The bottom of the protective shell 3 is provided with a discharge chute 4 for discharging waste, and the interior of the protective shell 3 is provided with a telescopic cleaning unit 8 for opening and closing the inclined plate 5 and the brush plate 6 to clean the interior of the protective shell 3. The electromagnetic rod 7 can attract metals such as iron, cobalt, and nickel, which are widely used in perforated bricks. This allows for complete removal of waste residue, reducing manual intervention and increasing automation. The telescopic cleaning unit 8 includes a connecting rod 81 located at the bottom of the perforated brick mechanism 2. A groove 814 is provided on the top of the protective shell 3. A sliding rod 82 is provided at the bottom of the connecting rod 81 and is movably connected to the inner wall of the groove 814. A movable frame 88 is provided at the bottom of the sliding rod 82 and is connected to the inclined plate 5 and the brush plate 6. Moving the perforated brick through the perforated brick mechanism 2 can drive the connecting rod and the sliding rod 82 to move. Since the sliding rod 82 is located in the groove 814, it can provide a motion guiding function. The sliding rod 82 can drive the movable frame 88 to move, thereby driving the inclined plate 5 and the brush plate 6 to move and open / close.

[0018] The inner wall of the protective shell 3 is provided with a straight groove 815. The side of the inclined plate 5 is movably provided with a pulley 83 connected to the inner wall of the straight groove 815. The inclined plate 5 and the brush plate 6 are both provided with a fixing plate 86 on the same side. A spring 87 is provided between the two fixing plates 86. The pulley 83 is installed on the inclined plate 5 so that the inclined plate 5 can move, thereby driving the brush plate 6 to move.

[0019] The inner side of the protective shell 3 is provided with a guide groove 816, which is composed of an inclined groove and a horizontal groove. The brush plate 6 is provided with a pulley 84 on its side, which is movably connected to the inner wall of the guide groove 816. The guide groove 816 is composed of an inclined groove and a horizontal groove. When the pulley 84 is in the inclined groove, the brush at the bottom of the brush plate 6 does not contact the bottom of the protective shell 3. Only when the pulley 84 enters the horizontal groove will the brush at the bottom of the brush plate 6 be driven to contact the bottom of the protective shell 3.

[0020] A straight plate 85 is fixedly installed on the side of the brush plate 6 and is fixedly connected to the electromagnetic rod 7. A circular groove 810 is opened at the end of the electromagnetic rod 7. A contact rod 811 is movably installed on the inner wall of the circular groove 810. A spring 812 is installed between the outer side of the contact rod 811 and the inner wall of the circular groove 810. The contact rod 811 is made of conductive material. After the brush plate 6 is rotated, the electromagnetic rod 7 can be driven to rotate by the straight plate 85 and then move into the bottom of the inner wall of the protection.

[0021] A copper plate 89 is fixedly installed on the inner side of the protective shell 3. An insulating plate 813 is installed at the end of the copper plate 89. The end of the contact rod 811 is movably installed on the outer side of the copper plate 89 and the insulating plate 813 respectively. When the contact rod 811 contacts the copper plate 89, the copper plate rod will provide power to the inner wall of the electromagnetic rod 7, so that the electromagnetic rod 7 can start working and suck out the waste debris. When the electromagnetic rod 7 reaches the insulating plate 813, no current flows through the contact rod 811, and the debris will fall into the discharge trough 4.

[0022] When using this device, the perforating mechanism 2 perforates the metal that needs perforation. After completion, the perforating mechanism 2 can be reset. The perforating mechanism 2 will then move the connecting rod 81 and the sliding rod 82. The sliding rod 82 will move the moving frame 88, which in turn will move the inclined plate 5 and the brush plate 6. The brush plate 6 will move the electromagnetic rod 7 connected to the straight plate 85. The inclined plate 5 will slide on the inner wall of the straight groove 815 via pulley 83, while the brush plate 6 will slide at the telescopic cleaning unit 86 via pulley 84. Since the shape of the inclined plate 5 does not change, the spring... The brush plate 6 is squeezed by the 87, causing it to move inside the guide groove 816. This moves the inclined groove inside the guide groove 816 into the transverse groove, allowing the brush at the bottom of the brush plate 6 to clean the bottom of the inner wall of the protective shell 3. Meanwhile, the contact rod 811 on the inner wall of the electromagnetic rod 7 contacts the copper plate 89, causing the electromagnetic rod 7 to suck up the metal debris from the inner wall of the protective shell 3. After reaching the discharge trough 4, the contact rod 811 contacts the insulating plate 813, eliminating the current in the electromagnetic rod 7. This causes the debris on the outer surface of the electromagnetic rod 7 to fall into the discharge trough 4, thus completing the cleaning of the metal debris.

[0023] Example 2: Please refer to Figure 7 The present invention provides a technical solution: the inner wall of the protective shell 3 is provided with a brush cylinder 9 that is in active contact with the bottom of the brush plate 6. By setting the brush cylinder 9, when the brush plate 6 completes cleaning and reset, the debris remaining in the brush of the brush plate 6 can be removed.

Claims

1. A horizontal double-head multi-hole drill, comprising a body (1), a hole-brick mechanism (2), and a protective shell (3), characterized in that: An inclined plate (5) is movably arranged inside the protective shell (3), and a brush plate (6) movably connected to the inclined plate (5) is arranged inside the protective shell (3). An electromagnetic rod (7) is arranged on the side of the brush plate (6). The bottom of the protective shell (3) is provided with a discharge trough (4) for discharging waste material, and the interior of the protective shell (3) is provided with a telescopic cleaning unit (8) for opening and closing the inclined plate (5) and the brush plate (6) to clean the interior of the protective shell (3).

2. The horizontal double-headed multi-hole drill according to claim 1, characterized in that: The telescopic cleaning unit (8) includes a connecting rod (81) at the bottom of the hole brick mechanism (2), a sliding groove (814) is provided on the top of the protective shell (3), a sliding rod (82) is provided at the bottom of the connecting rod (81) and is movably connected to the inner wall of the sliding groove (814), and a movable frame (88) is provided at the bottom of the sliding rod (82) and is connected to the inclined plate (5) and the brush plate (6).

3. The horizontal double-headed multi-hole drill according to claim 2, characterized in that: The inner wall of the protective shell (3) is provided with a straight groove (815). The side of the inclined plate (5) is movably provided with a pulley (83) connected to the inner wall of the straight groove (815). The inclined plate (5) and the brush plate (6) are both provided with a fixing plate (86) on the same side. A spring (87) is provided between the two fixing plates (86).

4. The horizontal double-headed multi-hole drill according to claim 3, characterized in that: The inner side of the protective shell (3) is provided with a guide groove (816), which is composed of an oblique groove and a horizontal groove. The brush plate (6) is provided with a pulley (84) that is movably connected to the inner wall of the guide groove (816).

5. The horizontal double-headed multi-hole drill according to claim 4, characterized in that: The brush plate (6) is fixedly provided with a straight plate (85) that is fixedly connected to the electromagnetic rod (7) on its side. The end of the electromagnetic rod (7) is provided with a circular groove (810). A contact rod (811) is movably provided on the inner wall of the circular groove (810). A spring (812) is provided between the outer side of the contact rod (811) and the inner wall of the circular groove (810).

6. The horizontal double-headed multi-hole drill according to claim 5, characterized in that: A copper plate (89) is fixedly provided on the inner side of the protective shell (3), and an insulating plate (813) is provided at the end of the copper plate (89). The end of the contact rod (811) is movably provided on the outer side of the copper plate (89) and the insulating plate (813).

7. The horizontal double-headed multi-hole drill according to claim 1, characterized in that: The inner wall of the protective shell (3) is provided with a brush cylinder (9) that is in active contact with the bottom of the brush plate (6).

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