Scrap cleaning device for metal accessory drilling machining

Abstract

The utility model relates to the technical field of metal fitting processing, and discloses a chipping cleaning device for metal fitting drilling, which solves the problem that chippings are inconvenient to clean completely at present, and comprises a working table, a net rack is fixedly mounted in the middle of the working table, a chipping cleaning mechanism is mounted at the top of the working table, and the chipping cleaning mechanism is connected with the net rack. A drilling mechanism is mounted on the chipping cleaning mechanism, and the chipping cleaning mechanism comprises an L-shaped plate fixed to the top of the workbench; according to the protective cover device, the lifting plate can vertically move downwards conveniently through cooperation of the air cylinder, the lifting plate and the guide columns, the protective cover can continue to move downwards conveniently when making contact with metal accessories through cooperation of the top ring, the limiting rod, the spring and the lifting plate, and therefore chippings can be prevented from splashing; and through cooperation between a fan and an air conveying pipe and cooperation between a movable pipe and an annular pipe, air can be conveniently blown out of an air outlet, then the chippings are blown into a collecting box through a net frame, and therefore the chippings can be thoroughly cleaned conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal fittings processing, in particular to a debris cleaning device used for metal fittings drilling processing. Background Art

[0002] Metal accessories refer to metal blocks, metal bars, metal tubes, etc. of various specifications and shapes made of metal materials. Metal accessories are widely used in industries such as machinery manufacturing. Drilling is required during the processing of metal accessories, and debris is generated during drilling, so the debris needs to be cleaned; according to the patent document with the authorization announcement number of CN214053698U and the name of "A drilling device for metal accessories processing", it is recorded in the specification that the drilling device for metal accessories processing, the recessed hole groove can collect the excess debris drilled by the drilling into the storage box, which helps to collect and improve the neatness of the drilling device, and install the support feet It has a certain shock-absorbing effect, can reduce the loss of materials during the drilling process, and improve the success rate of drilling. The material storage box can store materials in a centralized manner, which increases the practicality of the drilling device and is conducive to the normal use of the drilling device. The spiral rod can rotate to help adjust the height of the top mounting frame, which is conducive to adapting to metal accessories of different heights. The drilling head can move left and right to help increase the moving range of the drilling device and improve the practical range of the drilling device. The top of the monitoring platform is designed with marking lines, which helps the control panel and the motor to be used normally. At the same time, the detachable design of the drilling head is conducive to the convenient maintenance of the drilling device; but there are still the following defects:

[0003] The debris enters the storage box through the recessed holes only by gravity. Since the debris is light, it is easy for the debris to float in the air when drilling holes in metal accessories, or float in other positions on the workbench, making it inconvenient to clean the debris completely. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a chip cleaning device for metal accessories drilling processing, which effectively solves the current problem of inconvenience in completely cleaning the chips.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chip cleaning device for metal accessories drilling processing, comprising a workbench, a grid frame is fixedly installed in the middle of the workbench, a chip cleaning mechanism is installed on the top of the workbench, and a drilling mechanism is installed on the chip cleaning mechanism;

[0006] The debris cleaning mechanism includes an L-shaped plate fixed to the top of the workbench, a guide column is fixedly installed inside the L-shaped plate, a lifting plate is movably sleeved on the outer side of the guide column, a cylinder is fixedly installed between the lifting plate and the inner top wall of the L-shaped plate, support rods are fixedly installed at equal angles on the top of the L-shaped plate, a frame is fixedly installed on the top of the support rod, a fan is fixedly installed inside the frame, two air ducts are symmetrically fixedly installed on the outer side of the frame, movable tubes are movably sleeved inside the two air ducts, annular tubes are fixedly installed at the bottom ends of the two movable tubes, a protective cover is fixedly installed at the bottom of the annular tube, the protective cover is located directly above the grid, air outlets are provided at equal angles at the bottom of the annular tube, and the bottom end of the air outlets extends to the inside of the protective cover.

[0007] Preferably, a top ring is fixedly installed on the top of the protective cover, a limit rod is fixedly installed at an equal angle on the top of the top ring, the top end of the limit rod passes through the lifting plate and a limit block is fixedly installed, and the limit rod is movably connected to the lifting plate, a spring is fixedly connected at an equal angle between the top ring and the lifting plate, and the spring is movably sleeved on the limit rod.

[0008] Preferably, a collection box is fixedly installed at the bottom of the workbench, the collection box is located below the grid, and a drawer is installed inside the collection box.

[0009] Preferably, the drilling mechanism includes a motor fixed to the bottom of the lifting plate, a rotating shaft is fixedly installed at the bottom of the motor, a drill bit is fixedly installed at the bottom end of the rotating shaft, a top ring is movably sleeved on the outside of the rotating shaft, and the drill bit is located inside the protective cover.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1) The utility model facilitates the vertical downward movement of the lifting plate through the cooperation between the cylinder, the lifting plate and the guide column, and facilitates the continuous downward movement of the protective cover when it contacts the metal fittings through the cooperation between the top ring, the limit rod, the spring and the lifting plate, thereby preventing debris from splashing, and facilitates the blowing of wind from the air outlet through the cooperation between the fan and the air duct, the movable pipe and the annular pipe, thereby blowing the debris into the collection box through the grid, thereby facilitating the thorough cleaning of the debris;

[0012] 2) This new model facilitates the downward movement of the motor through the cooperation between the cylinder, the lifting plate and the guide column, and facilitates the downward movement of the drill bit while the drill bit rotates through the cooperation between the motor, the rotating shaft and the drill bit, thereby facilitating the drilling of metal accessories fixed on the top of the grid. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 This is a schematic diagram of the structure of a debris cleaning device for drilling metal parts according to the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the debris cleaning mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the protective cover of the utility model;

[0018] Figure 4 This is a schematic diagram of the drilling mechanism structure of the utility model;

[0019] In the figure: 1. workbench; 2. debris cleaning mechanism; 201. L-shaped plate; 202. annular tube; 203. protective cover; 204. top ring; 205. movable tube; 206. cylinder; 207. frame; 208. fan; 209. support rod; 2010. air duct; 2011. lifting plate; 2012. guide column; 2013. air outlet; 2014. spring; 2015. limit block; 2016. limit rod; 3. drilling mechanism; 301. motor; 302. rotating shaft; 303. drill bit; 4. grid; 5. collection box; 6. drawer. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1, by Figure 1 The utility model comprises a workbench 1, a grid frame 4 is fixedly installed in the middle of the workbench 1, a debris cleaning mechanism 2 is installed on the top of the workbench 1, and a drilling mechanism 3 is installed on the debris cleaning mechanism 2;

[0022] When in use, the metal fittings are first fixed on the top of the grid 4, and then the metal fittings are drilled by the drilling mechanism 3, and the debris generated during the drilling is cleaned by the debris cleaning mechanism 2.

[0023] Specifically, by Figure 2-3It is given that the debris cleaning mechanism 2 includes an L-shaped plate 201 fixed to the top of the workbench 1, a guide column 2012 is fixedly installed inside the L-shaped plate 201, a lifting plate 2011 is movably sleeved on the outer side of the guide column 2012, a cylinder 206 is fixedly installed between the lifting plate 2011 and the inner top wall of the L-shaped plate 201, a support rod 209 is fixedly installed at an equal angle on the top of the L-shaped plate 201, a frame 207 is fixedly installed on the top of the support rod 209, a fan 208 is fixedly installed inside the frame 207, two air ducts 2010 are symmetrically fixedly installed on the outer side of the frame 207, movable pipes 205 are movably sleeved inside the two air ducts 2010, annular pipes 202 are fixedly installed at the bottom ends of the two movable pipes 205, and a protective cover 208 is fixedly installed at the bottom of the annular pipe 202. Cover 203, protective cover 203 is located just above the grid 4, an air outlet 2013 is provided at an equal angle at the bottom of the annular tube 202, the bottom end of the air outlet 2013 extends to the inside of the protective cover 203, a top ring 204 is fixedly installed on the top of the protective cover 203, a limiting rod 2016 is fixedly installed at an equal angle on the top of the top ring 204, the top end of the limiting rod 2016 passes through the lifting plate 2011 and is fixedly installed with a limiting block 2015, and the limiting rod 2016 is movably connected to the lifting plate 2011, a spring 2014 is fixedly connected between the top ring 204 and the lifting plate 2011 at an equal angle, and the spring 2014 is movably sleeved with the limiting rod 2016, a collecting box 5 is fixedly installed at the bottom of the workbench 1, the collecting box 5 is located below the grid 4, and a drawer 6 is installed inside the collecting box 5;

[0024] When in use, first start the cylinder 206 to drive the lifting plate 2011 to move vertically downward along the guide column 2012, and at the same time drive the protective cover 203 to move downward and contact the metal accessories. At this time, through the elasticity of the spring 2014, the protective cover 203 contacts the metal accessories, allowing the lifting plate 2011 to continue to move downward, thereby facilitating the subsequent drilling of the metal accessories, while the protective cover 203 prevents debris from splashing. At the same time, start the fan 208, so that the wind passes through the air duct 2010, the movable pipe 205 and the annular pipe 202 and is discharged from the air outlet 2013, thereby blowing the debris into the interior of the collection box 5 for collection, and then the debris is cleaned through the drawer 6.

[0025] Specifically, by Figure 4 It is shown that the drilling mechanism 3 includes a motor 301 fixed to the bottom of the lifting plate 2011, a rotating shaft 302 is fixedly installed at the bottom of the motor 301, a drill bit 303 is fixedly installed at the bottom end of the rotating shaft 302, a top ring 204 is movably sleeved on the outside of the rotating shaft 302, and the drill bit 303 is located inside the protective cover 203;

[0026] In use, when the lifting plate 2011 moves downward, the motor 301 is driven to move downward, and the drill bit 303 is driven to move downward through the rotating shaft 302. At the same time, the motor 301 is started to drive the rotating shaft 302 to rotate, and the drill bit 303 to rotate, and finally the metal accessories are drilled.

Claims

1. A chip cleaning device for metal parts drilling, comprising a workbench (1), characterized in that: A grid frame (4) is fixedly installed in the middle of the workbench (1), a debris cleaning mechanism (2) is installed on the top of the workbench (1), and a drilling mechanism (3) is installed on the debris cleaning mechanism (2); The debris cleaning mechanism (2) comprises an L-shaped plate (201) fixed to the top of the workbench (1), a guide column (2012) fixedly installed inside the L-shaped plate (201), a lifting plate (2011) movably sleeved outside the guide column (212), a cylinder (206) fixedly installed between the lifting plate (2011) and the top wall inside the L-shaped plate (201), a support rod (209) fixedly installed at an equal angle on the top of the L-shaped plate (201), a frame (207) fixedly installed on the top of the support rod (209), and a fan fixedly installed inside the frame (207). The fan (208) has two air supply pipes (2010) symmetrically and fixedly mounted on the outside of the frame (207), the inside of the two air supply pipes (2010) are both movably sleeved with movable pipes (205), the bottom ends of the two movable pipes (205) are fixedly mounted with annular pipes (202), the bottom of the annular pipes (202) is fixedly mounted with a protective cover (203), the protective cover (203) is located directly above the grid (4), the bottom of the annular pipes (202) is provided with air outlets (213) at equal angles, and the bottom ends of the air outlets (213) extend to the inside of the protective cover (203).

2. A chip cleaning device for metal parts drilling according to claim 1, characterized in that: A top ring (204) is fixedly mounted on the top of the protective cover (203); a limiting rod (2016) is fixedly mounted at an equal angle on the top of the top ring (204); the top end of the limiting rod (2016) passes through the lifting plate (211) and is fixedly mounted with a limiting block (2015); the limiting rod (2016) is movably connected to the lifting plate (2011); a spring (2014) is fixedly connected at an equal angle between the top ring (204) and the lifting plate (2011); and the spring (2014) is movably sleeved with the limiting rod (2016).

3. A chip cleaning device for metal parts drilling according to claim 1, characterized in that: A collection box (5) is fixedly mounted on the bottom of the workbench (1); the collection box (5) is located below the grid frame (4); and a drawer (6) is mounted inside the collection box (5).

4. A chip cleaning device for metal parts drilling according to claim 1, characterized in that: The drilling mechanism (3) comprises a motor (301) fixed to the bottom of the lifting plate (2011), a rotating shaft (302) is fixedly mounted on the bottom of the motor (301), a drill bit (303) is fixedly mounted on the bottom end of the rotating shaft (302), a top ring (204) is movably sleeved on the outside of the rotating shaft (302), and the drill bit (303) is located inside the protective cover (203).

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