Waste collecting device of bench drilling machine

Abstract

The utility model discloses a bench drilling machine waste collecting device which comprises a drilling machine and a workbench, the front side of the drilling machine is fixedly connected with the rear side of the workbench, the bottom of the drilling machine is fixedly connected with a base, the top of the base is provided with a draft fan, and the front side of the draft fan is fixedly communicated with a collecting shell. And an inner cavity of the collecting shell is movably connected with a collecting box. Through cooperative use of the limiting device, the rotating shell, the limiting block, the spring, the sliding groove and the sliding block, the problem that an existing bench drilling machine can adapt to workpieces of different sizes and shapes by adjusting the height and angle of a workbench is solved, the bench drilling machine has the advantages of being simple, easy to use and convenient to operate, drilling waste is difficult to avoid during drilling of the bench drilling machine, and the production cost is reduced. If the waste materials are not cleaned for a long time, a drilling machine body is easily damaged, the waste materials are accumulated on a workbench, the precision of drilling work is easily influenced, but an existing bench drilling machine is not provided with a component for conveniently collecting the waste materials generated by drilling.

Description

Technical Field

[0001] The utility model belongs to the technical field of table drilling machines, in particular to a waste collection device for table drilling machines. Background Art

[0002] A benchtop drilling machine is a mechanical device used to drill holes in materials such as metal or wood. It is usually composed of a drill bit, a spindle, a motor and a workbench. Compared with other types of drilling machines, a benchtop drilling machine is smaller and more portable, and is suitable for use in homes, workshops or small industrial sites. In summary, the problems existing in the prior art are: a benchtop drilling machine can adapt to workpieces of different sizes and shapes by adjusting the height and angle of the workbench, and is simple to use and easy to operate. When drilling holes, drilling waste is inevitably generated by the benchtop drilling machine. If the waste is not cleaned for a long time, it is easy to damage the drilling machine body, and the waste accumulated on the workbench is easy to affect the accuracy of the drilling work. However, the existing benchtop drilling machine does not have a component for conveniently collecting the waste generated by drilling, so a benchtop drilling machine waste collection device is proposed to solve the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a waste collection device for a benchtop drilling machine, which has the advantage of conveniently collecting waste generated by drilling on the benchtop drilling machine, and solves the problem that the existing benchtop drilling machine can adapt to workpieces of different sizes and shapes by adjusting the height and angle of the workbench, and has the characteristics of being simple, easy to use and easy to operate. When drilling on a benchtop drilling machine, it is inevitable that drilling waste will be generated. If the waste is not cleaned for a long time, it is easy to damage the drilling machine body, and the waste accumulated on the workbench is easy to affect the accuracy of the drilling work. However, the existing benchtop drilling machine does not have a component for conveniently collecting the waste generated by drilling.

[0004] The utility model is implemented as follows: a waste collection device for a desktop drilling machine comprises a drilling machine and a workbench, the front side of the drilling machine is fixedly connected to the rear side of the workbench, the bottom of the drilling machine is fixedly connected to a base, the top of the base is provided with an exhaust fan, the front side of the exhaust fan is fixedly connected to a collection shell, the inner cavity of the collection shell is movably connected to a collection box, the left side of the collection box passes through the collection shell and extends to the outside of the inner cavity of the collection shell, the front side of the collection box is provided with an exhaust pipe, the top of the exhaust pipe is provided with an ash suction head, the bottom of the ash suction head is in contact with the top of the workbench, and a limiting device is provided on the top of the collection shell.

[0005] As a preferred embodiment of the utility model, the limiting device includes a rotating shell, the bottom of the rotating shell is fixedly connected to the top of the collecting shell, the inner cavity of the rotating shell is movably connected to the limiting block, the left and right sides of the limiting block both penetrate the rotating shell and extend to the outside of the inner cavity of the rotating shell, the right side of the limiting block contacts the surface of the collecting box, the surface of the limiting block is sleeved with a spring, the left side of the spring is fixedly connected to the surface of the rotating shell, and the right side of the spring is fixedly connected to the surface of the limiting block. By setting the limiting device, when the collecting box moves into the inner cavity of the collecting shell, the limiting device has a limiting effect on the position of the collecting box.

[0006] As a preferred embodiment of the utility model, a dustproof net is provided on the front side of the exhaust fan. By providing the dustproof net, the waste material sucked into the inner cavity of the collection box is blocked into the inner cavity of the collection box and will not adhere to the surface of the exhaust fan, thereby having a dustproof effect on the exhaust fan.

[0007] As a preferred embodiment of the utility model, the inner cavity of the collection box is movably connected with a collection rotating plate through a rotating shaft. The number of the collection rotating plates is several and they are evenly distributed in the inner cavity of the collection box. By setting the collection rotating plate, the wind force of the exhaust fan will drive the collection rotating plate to rotate through the rotating shaft. The rapidly rotating collection rotating plate can drive the ash sticky paper to rotate rapidly.

[0008] As a preferred embodiment of the utility model, the surface of the collecting rotating plate is adhesively connected with ash sticky paper. By setting the ash sticky paper, the setting of the ash sticky paper has an adsorption effect on the waste material sucked into the collecting box, so that the waste material can be collected efficiently.

[0009] As a preferred embodiment of the utility model, the top and bottom of the exhaust duct are fixedly connected with a bellows, and the side of the bellows close to the collecting shell is fixedly connected to the surface of the collecting shell, and the side of the bellows close to the ash suction head is fixedly connected to the surface of the ash suction head. By arranging the bellows, the ash suction head will drive the bellows to deform when it moves. The arrangement of the bellows allows the ash suction head to adjust its moving position as needed.

[0010] As a preferred embodiment of the utility model, slide grooves are provided on the left and right sides of the front side of the ash suction head, and sliders used in conjunction with the slide grooves are fixedly connected to the left and right sides of the workbench, and the surface of the slider is in contact with the inner cavity of the slide groove. By setting the slide groove and the slider, when the ash suction head moves, the slide groove will be driven to move along the surface of the slider, and the coordinated use of the slider and the slide groove has a limiting effect on the moving position of the ash suction head.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem that the existing bench-top drilling machine can adapt to workpieces of different sizes and shapes by adjusting the height and angle of the workbench through the coordinated use of setting a limit device, a rotating shell, a limit block, a spring, a slide groove and a slider, and has the characteristics of being simple, easy to use and easy to operate. When drilling holes, the bench-top drilling machine will inevitably produce drilling waste. If the waste is not cleaned for a long time, it is easy to damage the drilling machine body, and the waste is accumulated on the workbench, which is easy to affect the accuracy of the drilling work. However, the existing bench-top drilling machine does not have a component for conveniently collecting the waste generated by drilling.

[0013] 2. The utility model sets a limit device and rotates the limit block to drive the limit block to rotate along the inner cavity of the rotating shell. The force generated when the limit block rotates causes the spring to undergo elastic deformation. The restoring force generated by the spring restoring its shape will drive the limit block to move to a position in contact with the surface of the collection box. The limit device has a limiting effect on the position of the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 It is a three-dimensional schematic diagram of a workbench and an ash suction head provided by an embodiment of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of a collection shell and a collection box provided by an embodiment of the utility model;

[0017] Figure 4 It is a three-dimensional schematic diagram of the dustproof net provided by the embodiment of the utility model.

[0018] In the figure: 1. drilling machine; 2. workbench; 3. base; 4. exhaust fan; 5. collection shell; 6. collection box; 7. exhaust pipe; 8. ash suction head; 9. limit device; 901. rotating shell; 902. limit block; 903. spring; 10. dustproof net; 11. collection rotating plate; 12. ash sticking paper; 13. bellows; 14. slide groove; 15. slider. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 4As shown, a waste collection device for a bench-type drilling machine provided by an embodiment of the utility model comprises a drilling machine 1 and a workbench 2, the front side of the drilling machine 1 is fixedly connected to the rear side of the workbench 2, the bottom of the drilling machine 1 is fixedly connected to a base 3, the top of the base 3 is provided with an exhaust fan 4, the front side of the exhaust fan 4 is fixedly connected to a collecting shell 5, the inner cavity of the collecting shell 5 is movably connected to a collecting box 6, the left side of the collecting box 6 penetrates the collecting shell 5 and extends to the outside of the inner cavity of the collecting shell 5, the front side of the collecting box 6 is provided with an exhaust pipe 7, the top of the exhaust pipe 7 is provided with an ash suction head 8, the bottom of the ash suction head 8 is in contact with the top of the workbench 2, and the top of the collecting shell 5 is provided with a limiting device 9.

[0022] refer to Figure 3 The limiting device 9 includes a rotating shell 901, the bottom of the rotating shell 901 is fixedly connected to the top of the collecting shell 5, the inner cavity of the rotating shell 901 is movably connected to the limiting block 902, the left and right sides of the limiting block 902 both penetrate the rotating shell 901 and extend to the outside of the inner cavity of the rotating shell 901, the right side of the limiting block 902 contacts the surface of the collecting box 6, the surface of the limiting block 902 is sleeved with a spring 903, the left side of the spring 903 is fixedly connected to the surface of the rotating shell 901, and the right side of the spring 903 is fixedly connected to the surface of the limiting block 902.

[0023] With the above solution, by providing the limiting device 9 , when the collecting box 6 moves into the inner cavity of the collecting shell 5 , the limiting device 9 has a limiting effect on the position of the collecting box 6 .

[0024] refer to Figure 4 A dustproof net 10 is arranged on the front side of the exhaust fan 4.

[0025] The above scheme is adopted: by setting the dustproof net 10, the setting of the dustproof net 10 blocks the waste material sucked into the inner cavity of the collection box 6 into the inner cavity of the collection box 6 and does not adhere to the surface of the exhaust fan 4, thereby having a dustproof effect on the exhaust fan 4.

[0026] refer to Figure 3 The inner cavity of the collecting box 6 is movably connected to a collecting rotating plate 11 through a rotating shaft. The number of the collecting rotating plates 11 is several and evenly distributed in the inner cavity of the collecting box 6.

[0027] The above solution is adopted: by setting the collecting rotating plate 11, the wind force of the exhaust fan 4 will drive the collecting rotating plate 11 to rotate through the rotating shaft, and the fast rotating collecting rotating plate 11 can drive the dust sticking paper 12 to rotate quickly.

[0028] refer to Figure 3 The surface of the collecting rotating plate 11 is adhesively connected with the ash sticking paper 12 .

[0029] The above solution is adopted: by setting the dust sticking paper 12, the setting of the dust sticking paper 12 has an adsorption effect on the waste material sucked into the collection box 6, so that the waste material can be collected efficiently.

[0030] refer to Figure 1 The top and bottom of the exhaust pipe 7 are fixedly connected with a bellows 13. The side of the bellows 13 close to the collecting shell 5 is fixedly connected to the surface of the collecting shell 5, and the side of the bellows 13 close to the ash suction head 8 is fixedly connected to the surface of the ash suction head 8.

[0031] The above solution is adopted: by providing the bellows 13, the ash suction head 8 will drive the bellows 13 to deform when it moves. The provision of the bellows 13 enables the ash suction head 8 to adjust the moving position as needed.

[0032] refer to Figure 2 A slide groove 14 is provided on both the left and right sides of the front side of the ash suction head 8 , and a slider 15 used in conjunction with the slide groove 14 is fixedly connected to both the left and right sides of the workbench 2 , and the surface of the slider 15 contacts the inner cavity of the slide groove 14 .

[0033] The above solution is adopted: by setting the slide groove 14 and the slider 15, when the ash suction head 8 moves, the slide groove 14 will be driven to move along the surface of the slider 15. The coordinated use of the slider 15 and the slide groove 14 has a limiting effect on the moving position of the ash suction head 8.

[0034] The working principle of this utility model:

[0035] During use, when it is necessary to conveniently collect the residual waste on the surface of the bench-top drilling machine 1, first rotate the limit block 902 to drive the limit block 902 to rotate along the inner cavity of the rotating shell 901. When the limit block 902 rotates, the force generated causes the spring 903 to elastically deform. When the limit block 902 rotates to an angle parallel to the base 3, the collection box 6 is moved into the inner cavity of the collection shell 5. When the collection box 6 is completely moved into the inner cavity of the collection shell 5, the limit block 902 is released. The restoring force generated by the spring 903 restoring its shape will drive the limit block 902 to move to a position in contact with the surface of the collection box 6. Then the ash suction head 8 can be moved to the top of the workbench 2, and at the same time drive the slide groove 14 to move to the surface of the slider 15. When the ash suction head 8 moves, it will drive the bellows 13 to deform, and the bellows 13 allows the position of the ash suction head 8 to be adjusted according to It needs to be adjusted and moved, and then the exhaust fan 4 can be started. The wind force of the exhaust fan 4 will suck the waste on the surface of the workbench 2 into the inner cavity of the exhaust pipe 7, and then the waste will move to the inner cavity of the collection box 6 through the exhaust pipe 7. The collecting rotary plate 11 in the collection box 6 that is affected by the wind force of the exhaust fan 4 will rotate rapidly. When the collecting rotary plate 11 rotates rapidly, the waste will adhere to the surface of the ash sticking paper 12, and the waste not collected by the ash sticking paper 12 will be blocked by the dustproof net 10 and remain in the inner cavity of the collection box 6. Then the ash suction head 8 can be moved backward along the surface of the workbench 2. When the ash suction head 8 moves, it drives the slide groove 14 to move along the surface of the slider 15. After repeatedly pushing the ash suction head 8 to move along the surface of the workbench 2, the waste on the surface of the workbench 2 will be completely collected into the inner cavity of the collection box 6. At this time, the residual waste on the surface of the desktop drilling machine 1 is conveniently collected.

[0036] To sum up: the waste collection device of the benchtop drilling machine solves the problem that the existing benchtop drilling machine can adapt to workpieces of different sizes and shapes by adjusting the height and angle of the workbench through the setting of the limiting device 9, the rotating shell 901, the limiting block 902, the spring 903, the slide groove 14 and the slider 15, and has the characteristics of being simple, easy to use and easy to operate. When drilling holes on a benchtop drilling machine, it is inevitable that drilling waste will be generated. If the waste is not cleaned for a long time, it is easy to damage the drilling machine body, and the waste accumulated on the workbench is easy to affect the accuracy of the drilling work. However, the existing benchtop drilling machine does not have a component for conveniently collecting the waste generated by drilling.

[0037] 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.

[0038] 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.

Claims

1. A waste collection device for a table type drilling machine, comprising a drilling machine (1) and a workbench (2), characterized in that: The front side of the drilling machine (1) is fixedly connected to the rear side of the workbench (2); the bottom of the drilling machine (1) is fixedly connected to a base (3); the top of the base (3) is provided with an exhaust fan (4); the front side of the exhaust fan (4) is fixedly connected to a collection shell (5); the inner cavity of the collection shell (5) is movably connected to a collection box (6); the left side of the collection box (6) passes through the collection shell (5) and extends to the outside of the inner cavity of the collection shell (5); the front side of the collection box (6) is provided with an exhaust pipe (7); the top of the exhaust pipe (7) is provided with an ash suction head (8); the bottom of the ash suction head (8) is in contact with the top of the workbench (2); and the top of the collection shell (5) is provided with a limiting device (9).

2. A waste collection device for a benchtop drilling machine as claimed in claim 1, characterized in that: The limiting device (9) comprises a rotating shell (901), the bottom of which is fixedly connected to the top of the collecting shell (5), the inner cavity of the rotating shell (901) is movably connected to a limiting block (902), the left and right sides of the limiting block (902) both penetrate the rotating shell (901) and extend to the outside of the inner cavity of the rotating shell (901), the right side of the limiting block (902) contacts the surface of the collecting box (6), the surface of the limiting block (902) is sleeved with a spring (903), the left side of the spring (903) is fixedly connected to the surface of the rotating shell (901), and the right side of the spring (903) is fixedly connected to the surface of the limiting block (902).

3. A waste collection device for a benchtop drilling machine as claimed in claim 1, characterized in that: A dustproof net (10) is provided on the front side of the exhaust fan (4).

4. A waste collection device for a benchtop drilling machine as claimed in claim 1, characterized in that: The inner cavity of the collection box (6) is movably connected to a collection rotating plate (11) via a rotating shaft, and the number of the collection rotating plates (11) is several and evenly distributed in the inner cavity of the collection box (6).

5. A waste collection device for a benchtop drilling machine as claimed in claim 4, characterized in that: The surface of the collecting rotating plate (11) is adhesively connected with dust sticking paper (12).

6. A waste collection device for a benchtop drilling machine as claimed in claim 1, characterized in that: The top and bottom of the exhaust pipe (7) are both fixedly connected to a bellows (13); the side of the bellows (13) close to the collection shell (5) is fixedly connected to the surface of the collection shell (5); and the side of the bellows (13) close to the ash suction head (8) is fixedly connected to the surface of the ash suction head (8).

7. A waste collection device for a benchtop drilling machine as claimed in claim 1, characterized in that: The left and right sides of the front side of the ash suction head (8) are both provided with a slide groove (14), and the left and right sides of the workbench (2) are both fixedly connected with a slider (15) used in conjunction with the slide groove (14), and the surface of the slider (15) is in contact with the inner cavity of the slide groove (14).

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