CN116852166A - A drill press with chip collection function - Google Patents

Abstract

The present invention relates to a drilling machine, and in particular to a drilling machine with a chip collection function. The object of the present invention is to provide a drilling machine that can shield debris during drilling and has a debris collection function. The invention provides such a drilling machine with a chip collection function, which includes a stand, a processing table, a drive box and an installation mold. The stand, the processing table, the drive box and the installation mold form a drilling machine, and also includes a collection box and a shield. Assemblies, a collection box is snap-connected to the processing table, and a shielding assembly is provided on the installation mold. The shielding assembly can shield during drilling to avoid debris splashing. When the workpiece is drilled, the present invention can block the drilling position of the drill bit and the workpiece through the shielding cover, thereby preventing debris from flying around during the drilling process and causing safety hazards, and also facilitates cleaning after the drilling is completed.

Description

A drill press with chip collection function

Technical field

The present invention relates to a drilling machine, and in particular to a drilling machine with a chip collection function.

Background technique

In the process of machining, a drilling machine is often used to drill the workpiece to be processed. During drilling, there are often debris remaining on the surface of the processing table, and it is necessary to remove the debris remaining on the surface of the processing table. Clean up.

After searching, the authorized patent publication number is CN213288724U, which discloses a vertical drilling machine with a debris collection function, including a bottom box, a drive box, a transmission shaft, a connector and a drill rod. The bottom box is in the shape of a cuboid. , the drive box is arranged above the bottom box and is fixedly connected to the bottom box, the transmission shaft is arranged vertically at the bottom of the drive box, the drill rod is installed on the bottom end of the transmission shaft through a connector, the drive box There is a power system inside, and the power system is connected to the top end of the transmission shaft. The transmission shaft is provided with a stabilizing mechanism, and the bottom box is provided with a collection mechanism. The stabilizing mechanism includes a connecting ring and three stabilizing components.

When drilling in the above-mentioned patents, debris is easy to fly around, making cleaning troublesome. Moreover, when the debris splashes, it is easy to splash onto the operator's body or even eyes, which poses certain hidden dangers.

Contents of the invention

In view of this, the present invention provides a drilling machine that can shield debris during drilling and has a debris collection function.

The technical solution of the present invention is: a drilling machine with a chip collection function, which includes a stand, a processing table, a drive box and an installation mold. The stand, processing table, drive box and installation mold form a drilling machine, and also includes a collection box. There is a collection box snap-connected to the processing table, and a shielding component is provided on the installation mold. The shielding component can block when drilling to avoid debris from flying.

Further, the shielding assembly includes a connecting ring, a shielding cover and a first elastic member. The mounting mold is rotatably connected to a connecting ring, the connecting ring is slidably connected to a shielding cover, and the shielding cover and the connecting ring are connected to a first elastic member. pieces.

Further, a rubber elastic pad is connected to the bottom of the shielding cover so that the shielding cover can play a buffering role when it moves downward against the workpiece to be processed.

Further, the shielding cover is transparent to facilitate installation of the drill bit on the installation mold inside the shielding cover.

Further, an air blowing assembly is included. The air blowing assembly includes an air blowing fan and a mounting bracket. At least one mounting bracket is connected to one side of the processing table. An air blowing fan is installed on the mounting bracket. When the air blowing fan is started, the processing table can be moved. Surface debris is blown away.

Furthermore, a baffle frame is also included. The baffle frame is slidably connected to the collection box, and the baffle frame is opposite to the air outlet end of the blowing fan.

Further, it also includes a striking component, which includes a striking hammer and a second elastic member. The striking hammer is rotatably connected to the front side of the bottom of the drive box, and a second elastic member is connected between the striking hammer and the driving box. piece, the swing of the hammer can hit the shield.

Further, it also includes a driving assembly. The driving assembly includes an L-shaped rack and a transmission gear. The side of the shielding cover facing the hammer is connected to an L-shaped rack. The driving shaft of the hammer is connected to the drive shaft through a one-way clutch. Transmission gear, the L-shaped rack movement can rub the transmission gear to rotate.

Further, it also includes a cleaning brush, the bottom of the shielding frame is connected with the cleaning brush, and the bottom end of the bristles of the cleaning brush is lower than the bottom of the shielding cover.

The beneficial effects are:

1. When drilling a workpiece, the present invention can block the drilling position of the drill bit and the workpiece through a shielding cover to avoid safety hazards caused by debris flying around during the drilling process, and also facilitates cleaning after drilling.

2. The present invention can blow the debris falling on the top of the processing table into the collection box through the cooperation of the shielding frame and the air blowing fan, so as to achieve the technical effect of automatically collecting debris.

3. The present invention can hit the shielding cover with a hammer to vibrate the shielding cover, knocking off the debris attached to the inside of the shielding cover, and preventing debris from adhering to the shielding cover.

Description of the drawings

Figure 1 is a schematic three-dimensional structural diagram of the present invention.

Figure 2 is a partial three-dimensional structural schematic diagram of the present invention.

Figure 3 is a schematic diagram of the connection relationship between the shielding component and other components of the present invention.

Figure 4 is a schematic three-dimensional structural diagram of the shielding assembly of the present invention.

Figure 5 is a schematic three-dimensional structural diagram of the air blowing assembly of the present invention.

Figure 6 is a schematic three-dimensional structural diagram of the collection box and shielding frame of the present invention.

Figure 7 is a schematic diagram of the connection relationship between the hitting assembly and other components of the present invention.

Figure 8 is a schematic three-dimensional structural diagram of the striking component of the present invention.

Figure 9 is a schematic three-dimensional structural diagram of the driving assembly and the striking assembly of the present invention.

Figure 10 is a schematic three-dimensional structural diagram of the shielding cover and cleaning brush of the present invention.

In the reference numbers: 1-stand, 2-processing table, 3-drive box, 31-installation mold, 5-collection box, 61-connecting ring, 62-shielding cover, 63-first elastic piece, 71-installation Bracket, 72-blowing fan, 8-shielding frame, 91-beating hammer, 92-second elastic member, 101-L-shaped rack, 102-transmission gear, 11-cleaning brush.

Detailed ways

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

A drilling machine with debris collection function, as shown in Figures 1 to 4, includes a stand 1, a processing table 2, a drive box 3, an installation mold 31, a collection box 5 and a shielding component. The stand 1 is equipped with Processing table 2, a drive box 3 is installed on the top of the stand 1, and a mounting mold 31 is provided on the lower front side of the drive box 3. The mounting mold 31 is used to install the drill bit, and is composed of the stand 1, the processing table 2, the drive box 3 and the mounting mold 31. Drilling machine. When the drilling machine is used, it can drive the mounting mold 31 to move downward to drive the drill bit downward for drilling. There is a stuck hole on the front side of the processing table 2. The processing table 2 is slidably connected to a collection box 5 through the stuck hole. The collection box 5 passes through The clamping hole is engaged with the processing table 2. There is a gap between the edge of the processing table 2 and the inner wall of the collection box 5. The installation mold 31 is provided with a shielding component. The shielding component can block when drilling to avoid debris splashing.

As shown in Figures 3 and 4, the shielding assembly includes a connecting ring 61, a shielding cover 62 and a first elastic member 63. The mounting mold 31 is rotatably connected to the connecting ring 61, and the connecting ring 61 is slidingly connected to the drive box 3. A shielding cover 62 is slidably connected to the ring 61. The shielding cover 62 can slide up and down on the connecting ring 61. The left and right sides of the inner lower part of the shielding cover 62 and the left and right sides of the bottom of the connecting ring 61 are connected with first elastic members 63. A rubber elastic pad is connected to the bottom of the shielding cover 62 so that the shielding cover 62 can play a buffering role when it moves downward against the workpiece to be processed. The elasticity of the rubber elastic pad can also make the shielding cover 62 fit better with the workpiece to be processed. The shielding cover 62 is transparent, so that the drill bit can be installed on the installation mold 31 inside the shielding cover 62 .

When the drilling machine needs to be used, first place the workpiece to be processed on the top of the processing table 2, and then assemble the drill bit on the mounting mold 31. After the assembly is completed, control the mounting mold 31 of the drilling machine to move downward and approach the workpiece, and at the same time, the drive can be started. Box 3 drives the drill bit to rotate. When the installation mold 31 moves downward, it can drive the shielding cover 62 to move downward together through the connecting ring 61. After the shielding cover 62 moves downward, it can resist the workpiece. At this time, the shielding cover 62 no longer continues to move downward. Move, and the installation mold 31 continues to drive the connecting ring 61 to move downward. At this time, the downward movement of the connecting ring 61 will cause the first elastic member 63 to compress, and the compression of the first elastic member 63 can exert pressure on the shielding cover 62, so that the shielding cover 62 is close to the workpiece until the drill bit moves down to contact with the workpiece to drill the workpiece. The shielding cover 62 can block the debris during the drilling process to prevent the debris from flying around, which is more troublesome to clean up and can also avoid injuries caused by the debris flying. to reduce safety risks during the drilling process. After drilling is completed, the drive box 3 is controlled to close. At the same time, the debris will remain on the processing table 2. The debris can be swept from the processing table 2 into the collection box 5 for collection. To achieve the effect of collecting debris.

Example 2

On the basis of Embodiment 1, as shown in Figure 5, a blowing component is also included. The blowing component includes a blowing fan 72 and a mounting bracket 71. The left and right sides of the rear side of the processing table 2 are connected to the mounting brackets. 71. Air blowing fans 72 are installed on the upper parts of the left and right sides of the installation bracket 71. When the air blowing fans 72 are activated, they can blow away the debris on the surface of the processing table 2 to prevent debris from accumulating on the surface of the processing table 2.

As shown in Figure 6, it also includes a shielding frame 8. The right side of the wall of the collection box 5 is provided with a U-shaped through slot opposite to the outlet end of the blowing fan 72. The through slot extends to the top of the collection box 5. Connected to the outside world, a blocking frame 8 is slidably connected to the slot position of the collection box 5. A handle is provided on the front side of the blocking frame 8. The handle passes through the front side of the collection box 5 and is slidably connected to the collection box 5 to facilitate the use of the handle. The shielding frame 8 pulls out the upper part of the collection box 5 .

After drilling the workpiece, the air blowing fan 72 can be used to blow away the debris on the processing table 2. When the debris is blown away, the shielding frame 8 can be pulled to move upward to block the debris. At this time, the debris will pass through the processing The gap between the table 2 and the collection box 5 falls into the collection box 5, so there is no need to manually clean up the debris, making the operation more convenient.

As shown in Figures 7 and 8, it also includes a striking component. The striking component includes a striking hammer 91 and a second elastic member 92. A striking hammer 91 is rotatably connected to the front side of the bottom of the drive box 3. The striking hammer A second elastic member 92 is connected between 91 and the drive box 3. The striking hammer 91 is located on the rear side of the shielding cover 62. The swinging hammer 91 can hit the shielding cover 62, so that the shielding cover 62 vibrates and the attached parts inside it are vibrated. Debris fell.

If there are debris attached to the inner wall of the shielding cover 62, after the shielding cover 62 is reset, the hammer 91 can be moved to swing backward, so that the second elastic member 92 deforms, and then the hammer 91 can be released. Under the action of the component 92, the hammer 91 resets and strikes the shielding cover 62, thereby causing the shielding cover 62 to vibrate and knocking off the debris inside the shielding cover 62.

As shown in Figure 9, it also includes a driving assembly. The driving assembly includes an L-shaped rack 101 and a transmission gear 102. The L-shaped rack 101 is connected to the rear side of the shielding cover 62. The driving shaft of the hammer 91 passes through a one-way The clutch is connected with a transmission gear 102. The transmission gear 102 is located at the moving trajectory of the L-shaped rack 101. The movement of the L-shaped rack 101 can cause the transmission gear 102 to rotate.

In the process of moving up and down, the shielding cover 62 can drive the L-shaped rack 101 to move up and down together. When the L-shaped rack 101 moves downward, it will mesh with the transmission gear 102 and rub the transmission gear 102 to rotate. At this time, the one-way clutch The hammer 91 will not rotate under the action of the L-shaped rack 101 when moving upward, it meshes with the transmission gear 102 again and rubs the transmission gear 102 to rotate. At this time, the rotation of the transmission gear 102 can drive the hammer 91 to rotate, and the second The elastic member 92 deforms, so that there is no need to manually move the hammer 91, making the operation more convenient.

As shown in FIG. 10 , a cleaning brush 11 is also included. The cleaning brush 11 is connected to the bottom of the shielding frame 8 . The bottom end of the bristles of the cleaning brush 11 is lower than the bottom of the shielding cover 62 . When the shielding cover 62 is in contact with the workpiece, the cleaning brush 11 is also in contact with the workpiece. When the workpiece is taken out after drilling, the cleaning brush 11 is in contact with the surface of the workpiece to sweep off the debris remaining on the surface of the workpiece.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still The technical solutions described in the foregoing embodiments may be modified, or equivalent substitutions may be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in within the protection scope of the present invention.

Claims (9)

1. The utility model provides a drilling machine that possesses piece collection function, includes grudging post (1), processing platform (2), driving box (3) and mounting die (31), and drilling machine, its characterized in that are constituteed to grudging post (1), processing platform (2), driving box (3) and mounting die (31): still including collecting box (5) and shielding component, the card is connected with collecting box (5) on processing platform (2), is equipped with shielding component on installing mould (31), and shielding component can shelter from when drilling, avoids the piece to splash.

2. A drill press having a chip collection function as recited in claim 1, wherein: the shielding assembly comprises a connecting ring (61), a shielding cover (62) and a first elastic piece (63), wherein the connecting ring (61) is rotationally connected to the mounting die (31), the shielding cover (62) is slidably connected to the connecting ring (61), and the first elastic piece (63) is connected between the shielding cover (62) and the connecting ring (61).

3. A drill press having a chip collection function as recited in claim 2, wherein: the bottom of the shielding cover (62) is connected with a rubber elastic pad so that the shielding cover (62) can play a role in buffering when moving downwards to prop against a workpiece to be processed.

4. A drill press having a chip collection function as recited in claim 2, wherein: the shielding cover (62) is arranged in a transparent way, so that a drill bit is conveniently installed on an installation die (31) in the shielding cover (62).

5. A drill press having a chip collection function as recited in claim 1, wherein: the device is characterized by further comprising an air blowing assembly, wherein the air blowing assembly comprises an air blowing fan (72) and a mounting bracket (71), one side of the processing table (2) is connected with at least one mounting bracket (71), the mounting bracket (71) is provided with the air blowing fan (72), and the air blowing fan (72) is started to blow away scraps on the surface of the processing table (2).

6. A drill press having a chip collection function as recited in claim 5, wherein: the device also comprises a shielding frame (8), wherein the shielding frame (8) is connected to the collecting box (5) in a sliding manner, and the shielding frame (8) is opposite to the air outlet end of the air blowing fan (72).

7. A drill press having a chip collection function as recited in claim 2, wherein: the novel shielding cover is characterized by further comprising a striking assembly, wherein the striking assembly comprises a striking hammer (91) and a second elastic piece (92), the striking hammer (91) is rotatably connected to the front side of the bottom of the driving box (3), the second elastic piece (92) is connected between the striking hammer (91) and the driving box (3), and the shielding cover (62) can be struck by the striking hammer (91) in a swinging mode.

8. A drill press having a chip collection function as recited in claim 7, wherein: the driving assembly comprises an L-shaped rack (101) and a transmission gear (102), wherein the L-shaped rack (101) is connected to one side, facing the striking hammer (91), of the shielding cover (62), the transmission gear (102) is connected to a transmission shaft of the striking hammer (91) through a one-way clutch, and the L-shaped rack (101) can rub the transmission gear (102) to rotate.

9. A drill press having a chip collection function as recited in claim 8, wherein: the novel cleaning brush is characterized by further comprising a cleaning brush (11), wherein the cleaning brush (11) is connected to the bottom of the shielding frame (8), and the bottom ends of bristles of the cleaning brush (11) are lower than the bottom of the shielding cover (62).