TWM482475U - Polishing device - Google Patents

Abstract

A polishing device includes a base, a first polishing mechanism, a second polishing mechanism, and a controller. The base includes a pair of mounting members. The pair of mounting members cooperatively define a receiving chamber. Each of the first polishing mechanism and the second polishing mechanism includes a driving member and a polishing member. The driving members of the first polishing mechanism and the second polishing mechanism are mounted on corresponding mounting members, respectively. The polishing members of the first polishing mechanism and the second polishing mechanism connect with corresponding driving members, respectively, and are received in the receiving chamber. The driving members of the first polishing mechanism and the second polishing mechanism are electrically connected to the controller. The controller controls the driving members of the first polishing mechanism and the second polishing mechanism to drive the corresponding polishing members to rotate in opposite directions.

Description

Grinding device

The present invention relates to a sanding device.

The burr is usually left when the workpiece is formed, and the burr is removed by the grinding device during finishing. Generally, after the burr is removed, the burr is generated in the cutting direction at the edge of the grinding portion of the workpiece, so that the grinding device is required to be polished again, resulting in low grinding efficiency.

In view of the above, it is necessary to provide a grinding device with a high processing efficiency.

A sanding device includes a carrier, a first sanding mechanism and a controller. The first sanding mechanism is mounted on the carrier and electrically connected to the controller. The grinding device further includes a second grinding mechanism, the carrier includes two mounting members disposed at opposite intervals, the two mounting members jointly form a receiving space, and the first grinding mechanism and the second grinding mechanism each comprise a driving component and The sanding member, the first sanding mechanism and the driving member of the second sanding mechanism are respectively correspondingly mounted on the two mounting members, and the sanding members of the first sanding mechanism and the second sanding mechanism are respectively connected to the driving member And being relatively received in the receiving space, the driving members of the first sharpening mechanism and the second sharpening mechanism are electrically connected to the controller to control the first sharpening mechanism and the second under the control of the controller The driving members of the sanding mechanism respectively drive the corresponding sanding members to rotate in opposite directions.

A mounting space is formed between the mounting members of the second grinding device, and the driving members of the first grinding mechanism and the second grinding mechanism are respectively mounted on the two mounting members, and the grinding members of the first grinding mechanism and the second grinding mechanism respectively respectively Corresponding driving members are connected and relatively received in the receiving space, so that the driving members of the first grinding mechanism and the second grinding mechanism respectively drive the corresponding grinding members under the control of the controller, and rotate in opposite directions to remove the sides of the workpiece The upper burr and the burr generated along the grinding direction of the first sharpening mechanism, so that the grinding process can be completed only by one process without multiple grinding, thereby improving the grinding efficiency.

The grinding device of the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to FIG. 1, the sanding apparatus 100 of the present embodiment is used to polish the workpiece 200. In the present embodiment, the workpiece 200 is adsorbed by a robot arm (not shown) and moved to the sanding device 100 such that the robot arm cooperates with the sanding device 100 to polish the workpiece 200 having the plurality of faces. The workpiece 200 includes a bottom surface 201 and a side surface 203 formed by bending and extending from four side edges of the bottom surface 201. A top surface 205 is formed on the side surface 203 away from the periphery of the bottom surface 201.

The sharpening device 100 includes a carrier 10, a first sharpening mechanism 30, a second sharpening mechanism 50, and a controller (not shown).

Referring to FIG. 2 and FIG. 3 together, the carrier 10 includes a support member 11 and two mounting members 13. The support member 11 is substantially in the shape of a rectangular plate. The two mounting members 13 are respectively mounted on the support member 11 and the two mounting members 13 form a receiving space 130. Two fixing members 1331 are recessed on one side of the mounting member 13 away from the support member 11.

The first sharpening mechanism 30 and the second sharpening mechanism 50 have the same structure. In the present embodiment, the first sharpening mechanism 30 will be mainly described.

The first sharpening mechanism 30 includes a driving member 31 and a sharpening member 33. The driving member 31 is mounted on one of the mounting portions 133 of the carrier 10 and partially received in the fixing slot 1331. The driving member 31 includes a driving body 311 and a driving shaft 313 protruding from one end of the driving body 311. The driving body 311 is fixedly received in the fixing slot 1331 and electrically connected to the controller. The drive shaft 313 is located in the accommodating space 130. The sanding member 33 is fixedly coupled to the drive shaft 313 and housed in the accommodating space 130. The sharpening member 33 is substantially disk-shaped and includes a body (not shown) and a plurality of sharpening pins 335 mounted to the body. The main body has a substantially cylindrical shape, and one end thereof is fixedly coupled to the drive shaft 311. A plurality of sharpening pins 335 are spaced around the outer wall of the body, and a plurality of sharpening pins 335 are formed away from one end of the body to form a sanding surface 3351. The sanding member 33 is rotated in the clockwise direction by the driving member 31, and the sanding surface 3351 polishes the burrs on the side surface 203 and the top surface 205 of the workpiece 200.

The second sharpening mechanism 50 includes a driving member 51 and a sharpening member 53. The driving member 51 of the second grinding mechanism 50 is mounted on the other mounting portion 133 of the carrier 10 and partially fixedly received in the corresponding fixing groove 1331 and electrically connected to the controller. The sharpening member 53 of the second sharpening mechanism 50 is connected to the driving member 51 and is housed in the accommodating space 130 opposite to the sharpening member 33 of the first sharpening mechanism 30. The sanding member 33 is rotated in the counterclockwise direction by the driving member 51 to remove the burrs generated in the grinding direction when the sanding member 33 of the first sharpening mechanism 30 is rotated and polished. It can be understood that the grinding direction of the first sharpening mechanism 30 can also be counterclockwise, and correspondingly, the grinding direction of the second sharpening mechanism 50 can be clockwise. In the present embodiment, the plurality of grinding pins 335 are made of a nylon material. It can be understood that the plurality of grinding pins 335 can also be made of a wool material. It can be understood that the sharpening members 33, 53 can be used as grinding wheels.

The controller is disposed adjacent to the carrier 10 and electrically connected to the first grinding mechanism 30, the second grinding mechanism 50 and the mechanical arm, respectively, to control the robot arm to move the workpiece 200 relative to the first grinding mechanism 30 and the second grinding mechanism 50, And the first sharpening mechanism 30 and the second sharpening mechanism 50 are controlled to perform a grinding operation.

In use, first, the mechanical arm adsorbs the bottom surface 201 of the workpiece 200 away from one side of the side surface 203 and moves to the sanding device 100; then, the controller controls the driving of the driving member 31 and the second sharpening mechanism 50 of the first sharpening mechanism 30. The member 51 is configured to drive the driving member 31 of the first sharpening mechanism 30 to drive the sanding member 33 of the first sharpening mechanism 30 to rotate in a clockwise direction, and at the same time, the driving member 51 of the second sharpening mechanism 50 drives the sharpening member of the second sharpening mechanism 50. 53 is rotated in a counterclockwise direction; then, the mechanical arm drives the workpiece 200 to move relative to the first sharpening mechanism 30 and the second sharpening mechanism 50. At this time, the side surface 203 of the workpiece 200 is extended along the grinding direction of the first sharpening mechanism 30. The burr, the sharpening member 53 of the second sharpening mechanism 50 removes the burrs extending in the grinding direction to meet the roughness of the processed surface of the side surface 203 of the workpiece 200.

The sharpening device 100 includes a first sharpening mechanism 30 and a second sharpening mechanism 50 that rotate in opposite directions. The first sharpening mechanism 30 removes burrs on the side 203 of the workpiece 200, and the second sharpening mechanism 50 removes the first sharpening mechanism 30 at the workpiece 200. The new burr generated when the burr is removed on the side surface 203, so that the grinding process can be completed in only one process without multiple grinding, thereby improving the grinding efficiency.

In summary, the new model has indeed met the requirements of the new patent, and has filed a patent application in accordance with the law. However, the above is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application in this case. Equivalent modifications or variations made by persons familiar with the skill of the present invention in light of the spirit of the present invention are intended to be included in the scope of the following claims.

100‧‧‧grinding device

200‧‧‧Workpiece

201‧‧‧ bottom

203‧‧‧ side

205‧‧‧ top surface

10‧‧‧Hosting

11‧‧‧Support

13‧‧‧Installation

130‧‧‧ accommodating space

1331‧‧‧fixed slot

30‧‧‧First grinding mechanism

31, 51‧‧‧ drive parts

313‧‧‧Drive shaft

33, 53‧‧‧ Polished parts

335‧‧‧ grinding needle

3351‧‧‧ polished surface

50‧‧‧Second grinding mechanism

Fig. 1 is a view showing the state of use of the polishing apparatus of the present invention.

Figure 2 is an exploded perspective view of the sharpening device shown in Figure 1.

Figure 3 is an enlarged schematic view of the sharpening device III shown in Figure 1.

100‧‧‧grinding device

200‧‧‧Workpiece

201‧‧‧ bottom

203‧‧‧ side

205‧‧‧ top surface

10‧‧‧Hosting

11‧‧‧Support

13‧‧‧Installation

130‧‧‧ accommodating space

30‧‧‧First grinding mechanism

50‧‧‧Second grinding mechanism

Claims (8)

A sanding device includes a carrier, a first sanding mechanism and a controller. The first sanding mechanism is mounted on the carrier and electrically connected to the controller. The improvement is that the polishing device further comprises a second polishing device. The first bearing mechanism and the second sanding mechanism respectively comprise a driving member and a sanding member, and the first grinding mechanism comprises a mounting member. The driving members of the second grinding mechanism are respectively correspondingly mounted on the two mounting members, and the grinding members of the first polishing mechanism and the second polishing mechanism are respectively connected to the driving member and are relatively received in the receiving space. The driving members of the first polishing mechanism and the second polishing mechanism are electrically connected to the controller, so that the driving members of the first polishing mechanism and the second polishing mechanism are respectively driven under the control of the controller. The sharpening member rotates in the opposite direction. The sanding device of claim 1, wherein the sharpening member comprises a main body and a plurality of grinding pins, and one end of the main body is fixedly connected to the driving member, and the plurality of grinding pins are spaced apart around the outer wall of the main body. The sanding device of claim 2, wherein the plurality of grinding pins are separated from one end of the body to form a sanding surface for abrading against the workpiece. The polishing device of claim 1, wherein the driving member comprises a driving body and a driving shaft protruding from one end of the driving body, the driving body is fixedly mounted on the mounting member of the bearing seat, and The controller is electrically connected, and the drive shaft is fixedly coupled to the sanding member such that the drive shaft drives the sanding member under the driving of the driving body. The sanding device of claim 1, wherein the carrier further comprises a support member, the two mounting members being respectively correspondingly mounted on the support member. The polishing device of claim 1, wherein a fixing groove is recessed on a side of the driving member adjacent to the first grinding mechanism and the second polishing mechanism, the first grinding mechanism and The driving member of the second grinding mechanism is correspondingly installed in the fixing groove of the two mounting members. The sanding device of claim 2, wherein the plurality of sharpening needles are made of wool or nylon. The sanding device of claim 1, wherein the sanding member is a grinding wheel.