Drilling machine with dust blowing function

Abstract

The utility model relates to the technical field of drilling, and discloses a drilling machine with a dust blowing function, which comprises a base, a support plate is arranged on the base, an adjusting mechanism for driving the support plate to move is arranged on the base, a rodless cylinder is fixedly connected onto the support plate, an output end of the rodless cylinder is fixedly connected with a motor, and the rodless cylinder is fixedly connected with the motor. The output end of the motor is fixedly connected with a drilling cutter, fixing plates are correspondingly arranged on the two sides of the base, a clamping plate is slidably connected between the fixing plates, an electric push rod for driving the clamping plate to move is fixedly connected to the fixing plate on one side, a sliding groove is formed in the fixing plate on the other side, and a dust blowing plate and a dust collecting plate are slidably connected into the sliding groove. Compared with the prior art, the dust blowing device has the advantages that a worker does not need to hold the dust blowing device by hand, meanwhile, waste chips can be collected in a centralized mode, and follow-up cleaning is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling, in particular to a drilling machine with dust blowing function. Background Art

[0002] A drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on the target object through rotary cutting or rotary extrusion.

[0003] When drilling a plate, the plate is usually placed on a base, and then fixed by a clamping mechanism, and then the drilling machine is started to drill the plate. When drilling, waste chips will be generated due to the high-speed rotation of the drill bit and the plate, and these waste chips will affect the drilling and need to be cleaned up in time. In the prior art, dust is generally blown from the drilling position by a handheld blowing device, and then subsequent drilling is performed.

[0004] Although the waste chips can be removed by using a handheld air blowing device, the waste chips will be scattered everywhere, making it inconvenient to clean up. At the same time, the worker needs to hold the device in hand all the time, which is time-consuming and laborious. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The technical problem to be solved by the utility model is that waste scraps are scattered everywhere, which is inconvenient to clean up, and workers need to hold the scraper in their hands all the time, which is time-consuming and laborious.

[0007] (II) Technical solution

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[0009] As an improvement, the adjustment mechanism includes a first groove on the base, a bracket is slidably connected in the first groove, a first screw is rotatably connected in the first groove to drive the bracket to slide, a first stepper motor is fixedly connected to one side of the base to drive the first screw to rotate, a second groove is provided on the bracket, a support plate is slidably connected in the second groove, a second screw is rotatably connected in the second groove to drive the support plate to move, and a second stepper motor is fixedly connected to one end of the bracket to drive the second screw to rotate.

[0010] As an improvement, the connecting plate is fixedly connected to the bracket.

[0011] As an improvement, an L-shaped collecting tube is movably plugged into one end of the base, and a collecting box located below the L-shaped collecting tube is provided at one end of the base.

[0012] As an improvement, the slide groove is provided with limit columns arranged correspondingly on both sides, and the spring is sleeved on the limit columns.

[0013] (III) Beneficial effects

[0014] The advantages of the utility model compared with the prior art are:

[0015] The drilling tool can be moved by the cooperation of the adjustment mechanism and the rodless cylinder. The plate can be fixed by pushing the clamping plate through the electric push rod. The dust blowing plate and the bracket are fixed, and the dust collecting plate and the dust blowing plate are fixedly connected by a spring, so that it can be changed with the drilling tool. The waste chips at the drilling position are blown into the shielding film on one side of the dust collecting plate through the air outlet, and then into the L-shaped collection pipe and finally into the collection box, so that workers do not need to hold it. At the same time, the waste chips can be collected centrally for subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional diagram of a drilling machine with dust blowing function.

[0017] Figure 2 The utility model discloses an exploded view of a drilling machine with dust blowing function.

[0018] Figure 3 The utility model is a cross-sectional view of a drilling machine with dust blowing function.

[0019] Figure 4 The utility model is a top view of a drilling machine with dust blowing function.

[0020] Figure 5 It is an enlarged view of position A of a drilling machine with dust blowing function of the utility model.

[0021] As shown in the figure: 1. Base; 2. Support plate; 3. Rodless cylinder; 4. Motor; 5. Drilling cutter; 6. Fixing plate; 7. Clamp; 8. Electric push rod; 9. Slide; 10. Dust blowing plate; 11. Dust collecting plate; 12. Inlet pipe; 13. Shielding film; 14. Spring; 15. Connecting plate; 16. First groove; 17. First screw; 18. First stepping motor; 19. Bracket; 20. Second groove; 21. Second screw; 22. Second stepping motor; 23. L-shaped collecting tube; 24. Collecting box; 25. Limiting column. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] like Figure 1 to Figure 2 As shown, a drilling machine with dust blowing comprises a base 1, a support plate 2 is provided on the base 1, a first groove 16 is provided on the base 1, a bracket 19 is slidably connected in the first groove 16, a first screw 17 driving the bracket 19 to slide is rotatably connected in the first groove 16, a first stepper motor 18 driving the first screw 17 to rotate is fixedly connected on one side of the base 1, a second groove 20 is provided on the bracket 19, a support plate 2 is slidably connected in the second groove 20, a second screw 21 driving the support plate 2 to move is rotatably connected in the second groove 20, a second stepper motor 22 driving the second screw 21 to rotate is fixedly connected at one end of the bracket 19, a rodless cylinder 3 is fixedly connected to the support plate 2, a motor 4 is fixedly connected to the output end of the rodless cylinder 3, a drilling tool 5 is fixedly connected to the output end of the motor 4, and the drilling tool 5 is controlled to move forward and backward and up and down by starting the first stepper motor 18 and the second stepper motor 22, the drilling tool 5 is controlled to move left and right by the rodless cylinder 3, and the drilling tool 5 is driven to rotate by the motor 4.

[0024] like Figures 2 to 5As shown, the base 1 is provided with fixed plates 6 arranged correspondingly on both sides, and a clamping plate 7 is slidably connected between the fixed plates 6. An electric push rod 8 for driving the clamping plate 7 to move is fixedly connected to the fixed plate 6 on one side, and a slide groove 9 is provided on the fixed plate 6 on the other side. A dust blowing plate 10 and a dust collecting plate 11 are slidably connected in the slide groove 9. A connecting plate 15 connected to the adjusting mechanism is fixedly connected to one end of the dust blowing plate 10, and the connecting plate 15 is fixedly connected to the bracket 19. At least one air outlet is provided on the dust blowing plate 10, and an air inlet pipe 12 is provided at one end of the dust blowing plate 10. A shielding film 13 is provided at one end of the base 1, and the length of the shielding film 13 is equal to that of the base 1. The shielding film 13 is made of flexible material and can be folded. An L-shaped collecting pipe 23 is movably inserted at one end of the base 1, and a collecting box 24 located below the L-shaped collecting pipe 23 is provided at one end of the base 1. The other end of the shielding film 13 is fixedly connected to the dust collecting plate 11, and there is at least one spring 14 fixedly connected between the dust blowing plate 10 and the dust collecting plate 11. The slide groove 9 is provided with limit columns 25 arranged correspondingly on both sides, and the spring 14 is sleeved on the limit columns 25. The clamping plate 7 is pushed to move by the electric push rod 8, so that the plate is fixed. The connecting plate 15 at one end of the dust blowing plate 10 is fixed to the bracket 19, so that it can move with the movement of the drilling position. The dust collecting plate 11 is fixedly connected to the dust blowing plate 10 by the spring, so as to follow the movement. By fixing the folded shielding film 13 to the dust collecting plate 11, waste chips can be blocked from splashing. The waste chips can be introduced into the collection box 24 through the L-shaped collecting pipe 23. The limit columns 25 can prevent the dust collecting plate 11 and the dust blowing plate 10 from shaking. Under the action of the spring 14, the edge of the plate can be drilled.

[0025] In specific use, the plate is placed on the base 1 through the external air blower of the air inlet pipe 12, and then the electric push rod 8 is started, the electric push rod 8 drives the clamping plate 7 to move, so as to fix the plate, and then the first stepper motor 18 is started, the first stepper motor 18 drives the first screw 17 to rotate, the first screw 17 drives the bracket 19 to move, at this time the dust blowing plate 10 moves accordingly, the dust collecting plate 11 located at the other end of the spring 14 moves, when it moves to the appropriate position, the first stepper motor 18 is turned off, and then the motor 4 and the second stepper motor 22 are started, the motor 4 drives the drilling cutter 5 to rotate, the second stepper motor 22 drives the second screw 21 to rotate, and the first stepper motor 21 drives the second screw 21 to rotate. The second screw 21 drives the support plate 2 to move, and at this time the support plate 2 drives the drilling tool 5 to move downward, and then the rodless cylinder 3 is started, and the rodless cylinder 3 drives the drilling tool 5 to move, and stops when it moves to the appropriate position, and then the support plate 2 moves downward. During the drilling process, gas is blown out through the air outlet, and the waste chips are blown under the dust collecting plate 11, and are blocked by the shielding film 13 to prevent splashing everywhere, and then enter the L-shaped collection pipe 23, and then enter the collection box 24. When it is necessary to drill a hole on the edge of the plate, the dust collecting plate 11 is against one end of the slide groove 9, and then under the movement of the bracket 19, the spring 14 is squeezed and deformed, so that drilling can be performed.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A drilling machine with dust blowing, comprising a base (1), characterized in that: The base (1) is provided with a support plate (2), the base (1) is provided with an adjustment mechanism for driving the support plate (2) to move, the support plate (2) is fixedly connected with a rodless cylinder (3), the output end of the rodless cylinder (3) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a drilling tool (5), the base (1) is provided with fixed plates (6) arranged correspondingly on two sides, the fixed plates (6) are slidably connected with a clamping plate (7), one side of the fixed plate (6) is fixedly connected with an electric push rod (8) for driving the clamping plate (7) to move, and the other side of the fixed plate (6) is provided with a slide groove (9), a dust blowing plate (10) and a dust collecting plate (11) are slidably connected in the slide groove (9), one end of the dust blowing plate (10) is fixedly connected to a connecting plate (15) connected to the adjustment mechanism, the dust blowing plate (10) is provided with at least one air outlet, one end of the dust blowing plate (10) is provided with an air inlet pipe (12), one end of the base (1) is provided with a shielding film (13), the other end of the shielding film (13) is fixedly connected to the dust collecting plate (11), and at least one spring (14) is fixedly connected between the dust blowing plate (10) and the dust collecting plate (11).

2. A drilling machine with dust blowing according to claim 1, characterized in that: The adjustment mechanism comprises a first groove (16) on the base (1), a bracket (19) is slidably connected in the first groove (16), a first screw rod (17) is rotatably connected in the first groove (16) for driving the bracket (19) to slide, a first stepper motor (18) is fixedly connected to one side of the base (1) for driving the first screw rod (17) to rotate, a second groove (20) is provided on the bracket (19), a support plate (2) is slidably connected in the second groove (20), a second screw rod (21) for driving the support plate (2) to move is rotatably connected in the second groove (20), and a second stepper motor (22) for driving the second screw rod (21) to rotate is fixedly connected to one end of the bracket (19).

3. A drilling machine with dust blowing according to claim 2, characterized in that: The connecting plate (15) is fixedly connected to the bracket (19).

4. A drilling machine with dust blowing according to claim 1, characterized in that: An L-shaped collecting tube (23) is movably plugged into one end of the base (1), and a collecting box (24) located below the L-shaped collecting tube (23) is provided at one end of the base (1).

5. A drilling machine with dust blowing according to claim 1, characterized in that: The slide groove (9) is provided with limiting columns (25) arranged correspondingly on both sides, and the spring (14) is sleeved on the limiting columns (25).

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