CN211388310U - Automatic polishing machine - Google Patents

Automatic polishing machine Download PDF

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Publication number
CN211388310U
CN211388310U CN201922227757.5U CN201922227757U CN211388310U CN 211388310 U CN211388310 U CN 211388310U CN 201922227757 U CN201922227757 U CN 201922227757U CN 211388310 U CN211388310 U CN 211388310U
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China
Prior art keywords
workpiece
polishing
power
clamp
slide rail
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Active
Application number
CN201922227757.5U
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Chinese (zh)
Inventor
林龙强
牛明华
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Zhongshan Huichuang Precision Technology Co.,Ltd.
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Zhongshan Huijia Precision Technology Co ltd
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Abstract

The utility model discloses an automatic polishing machine, which comprises a frame, wherein a workpiece clamping mechanism for clamping a workpiece is arranged on the frame, and the workpiece clamping mechanism comprises a workpiece clamp and a first power mechanism for driving the workpiece clamp to rotate; and one side of the workpiece clamping mechanism is provided with a polishing device, and the polishing device comprises a slide rail and a workpiece polishing mechanism which slides along the slide rail and is in contact with the outer surface of the workpiece clamped on the workpiece clamp. By adopting the structure, when polishing is carried out, a workpiece is clamped on the workpiece clamp, the first power mechanism drives the workpiece clamp to drive the workpiece to rotate, and at the moment, the workpiece polishing mechanism on the polishing device positioned on one side of the workpiece clamping mechanism slides along the slide rail and is in contact with the outer surface of the workpiece clamped on the workpiece clamp.

Description

Automatic polishing machine
[ technical field ] A method for producing a semiconductor device
The application relates to automation equipment, in particular to an automatic polishing machine.
[ background of the invention ]
Polishing refers to a process of reducing the roughness of the surface of a workpiece to obtain a bright, flat surface, and specifically includes mechanical polishing, chemical polishing, or electrochemical polishing. The mechanical polishing is mainly a polishing method for obtaining a smooth surface by cutting and plastic deformation of the surface of a material to remove convex parts on the surface of a part, and generally used tools comprise a oilstone strip, a wool wheel, sand paper and the like, and generally manual operation is mainly used. The existing mechanical polishing has the problems of low automation degree, low production efficiency and uneven quality.
[ summary of the invention ]
The invention provides an improvement aiming at the problems of low automation degree and low production efficiency in the prior art, and the technical problem to be solved by the invention is to provide an automatic polishing machine.
In order to solve the technical problem, the automatic polishing machine comprises a rack, wherein a workpiece clamping mechanism for clamping a workpiece is arranged on the rack, and the workpiece clamping mechanism comprises a workpiece clamp and a first power mechanism for driving the workpiece clamp to rotate; and one side of the workpiece clamping mechanism is provided with a polishing device, and the polishing device comprises a slide rail and a workpiece polishing mechanism which slides along the slide rail and is in contact with the outer surface of the workpiece clamped on the workpiece clamp. By adopting the structure, when polishing is carried out, a workpiece is clamped on the workpiece clamp, the first power mechanism drives the workpiece clamp to drive the workpiece to rotate, at the moment, the workpiece polishing mechanism on the polishing device positioned on one side of the workpiece clamping mechanism slides along the slide rail and is in contact with the outer surface of the workpiece clamped on the workpiece clamp, and the polishing of the workpiece is finished by clamping the workpiece to rotate by the workpiece clamp and repeatedly sliding the workpiece polishing mechanism along the slide rail.
As an improvement of the automatic part polishing machine, one end of the sliding rail is connected with a second power mechanism, and the second power mechanism drives the workpiece polishing mechanism to be close to or far away from a workpiece clamped on the workpiece clamp and to be always in contact with the outer surface of the workpiece. By adopting the structure, when the workpiece clamped on the workpiece clamp is in an irregular shape, the workpiece polishing mechanism arranged on the sliding rail is driven by the second power mechanism to be close to or far away from the workpiece clamped on the workpiece clamp, so that the workpiece polishing mechanism is always in contact with the outer surface of the workpiece, the irregular workpiece is polished, the defect that the irregular workpiece cannot be polished when the workpiece polishing mechanism only moves along the sliding rail is overcome, the application range of the automatic polishing machine is wider, and the use flexibility is higher.
As an improvement of the automatic part polishing machine, the workpiece fixture comprises a connecting assembly, one end of the connecting assembly is connected to the first power mechanism, and one end, far away from the first power mechanism, of the connecting assembly is connected with a three-jaw chuck. By adopting the structure, the connecting assembly can be used as a speed reducer to reduce the output power of the first power mechanism, and the overlarge output power is avoided.
As an improvement of the automatic part polishing machine, the workpiece polishing mechanism comprises a polishing support plate arranged on the slide rail, and a third power mechanism and a workpiece to be polished which rotates under the driving of the third power mechanism are arranged on the polishing support plate.
As an improvement of the automatic part polishing machine, a polishing rack is arranged on the sliding rail, and a reinforcing plate is arranged between the polishing rack and the second power mechanism. By adopting the structure, the stability of the polishing rack and the second power mechanism can be enhanced, and the sliding rail is prevented from shaking when the second power mechanism drives the sliding rail and drives the workpiece polishing mechanism to approach or depart from the workpiece clamp.
As an improvement of the automatic polishing machine for parts, the second power mechanism comprises a second power base and a motor which is connected to the second power base and rotates along the axis.
As an improvement of the automatic polishing machine for parts, the length direction of the slide rail and the axial direction of the workpiece fixture are parallel to a horizontal plane, and the driving shaft of the second power mechanism is perpendicular to the horizontal plane. By adopting the structure, the slide rail is parallel to the horizontal plane, the clamp shaft of the workpiece clamp is also parallel to the horizontal plane, the driving shaft of the second power mechanism is perpendicular to the horizontal plane, the second power mechanism drives the slide rail to drive the workpiece polishing mechanism arranged on the slide rail to swing back and forth on the horizontal plane so as to be close to or far away from the workpiece clamped on the workpiece clamp, and the workpiece polishing mechanism is ensured to be always in contact with the outer surface of the workpiece clamped on the workpiece clamp.
Compared with the prior art, the invention has the following advantages:
the invention provides an automatic polishing machine which comprises a rack, wherein a workpiece clamping mechanism for clamping a workpiece is arranged on the rack, and the workpiece clamping mechanism comprises a workpiece clamp and a first power mechanism for driving the workpiece clamp to rotate; and one side of the workpiece clamping mechanism is provided with a polishing device, and the polishing device comprises a slide rail and a workpiece polishing mechanism which slides along the slide rail and is in contact with the outer surface of the workpiece clamped on the workpiece clamp. The workpiece clamping mechanism is arranged on the polishing device on one side of the workpiece clamping mechanism, the workpiece polishing mechanism is close to the outer surface of the workpiece and repeatedly moves on the sliding rail, the workpiece clamping mechanism clamps the workpiece in a rotating mode and is matched with the workpiece polishing mechanism to repeatedly move along the sliding rail so as to finish polishing of the workpiece, the whole process is mechanized and automated, and production efficiency is improved.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a top view of an automatic polishing machine;
fig. 2 is a front view of the polishing apparatus.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As known from the automatic polishing machine shown in fig. 1, the automatic polishing machine comprises a frame 5, wherein a workpiece clamping mechanism 1 for clamping a workpiece is arranged on the frame 5, and the workpiece clamping mechanism 1 comprises a workpiece clamp 13 and a first power mechanism 12 for driving the workpiece clamp 13 to rotate; and a polishing device 2 is arranged on one side of the workpiece clamping mechanism 1, and the polishing device 2 comprises a slide rail 21 and a workpiece polishing mechanism 22 which slides along the slide rail 21 and is in contact with the outer surface of the workpiece clamped on the workpiece clamp 13. By adopting the structure, when polishing is carried out, a workpiece is clamped on the workpiece clamp 13, the first power mechanism 12 drives the workpiece clamp 13 to drive the workpiece to rotate, at the moment, the workpiece polishing mechanism 22 on the polishing device 2 positioned on one side of the workpiece clamping mechanism 1 slides along the slide rail 21 and is in contact with the outer surface of the workpiece clamped on the workpiece clamp 13, and as can be seen from the above, the polishing of the workpiece is finished by the workpiece clamping rotation of the workpiece clamp 13 and the repeated sliding of the workpiece polishing mechanism 22 along the slide rail 21, so that the whole process is mechanized and automated, the production efficiency is improved, the product quality is improved, and meanwhile, the labor cost is reduced.
As known from the automatic polishing machine shown in fig. 1, a second power mechanism 23 is further connected to one end of the slide rail 21, and the second power mechanism 23 drives the workpiece polishing mechanism 22 to move closer to or away from the workpiece clamped on the workpiece clamp 13 and to be always in contact with the outer surface of the workpiece. By adopting the above scheme, when the workpiece clamped on the workpiece clamp 13 is in an irregular shape, the second power mechanism 23 drives the slide rail 21 to drive the workpiece polishing mechanism 22 arranged on the slide rail 21 to be close to or far away from the workpiece clamped on the workpiece clamp 13, so that the workpiece polishing mechanism 22 is always in contact with the outer surface of the workpiece, the irregular workpiece is polished, the defect that the irregular workpiece cannot be polished when the workpiece polishing mechanism 22 only moves along the slide rail 21 is solved, the application range of the automatic polishing machine is wider, the use flexibility is higher, and the polishing effect is better.
As known from the automatic polishing machine shown in fig. 1, the work holder 13 further includes a connecting assembly 131 having one end connected to the first power mechanism 12, and a three-jaw chuck 132 is connected to an end of the connecting assembly 131 away from the first power mechanism 12. As can be seen from the figure, the work fixture 13 includes a three-jaw chuck 132 and a connecting assembly 131 connected between the three-jaw chuck 132 and the first power mechanism 12, the connecting assembly 131 is composed of a set of damping and speed reducing mechanisms, the power output by the first power mechanism 12 is reduced, and the situation that the power output by the first power mechanism 12 is too high to throw away the fixture clamped on the three-jaw chuck 132 is avoided.
As known from the automatic polishing machine shown in fig. 1, further, the workpiece polishing mechanism 22 includes a polishing support plate 223 disposed on the slide rail 21, and a third power mechanism 222 and a polishing workpiece 221 driven by the third power mechanism 222 to rotate are disposed on the polishing support plate 223. As can be seen from the figure, it shows a specific embodiment of the workpiece polishing mechanism 22, the workpiece 221 to be polished may include a connecting rod having one end connected to the third power mechanism 222, the end of the connecting rod far away from the third power mechanism 222 is connected to a polishing wheel, which may be a grinding wheel, a leather wheel, etc., a connecting rod is additionally disposed between the third power mechanism 222 and the polishing wheel, which is beneficial to reducing the output power of the third power mechanism 222, and avoids that the polishing wheel is thrown out and affects the polishing effect due to too high output power of the third power mechanism 222.
As can be known from the automatic polishing machine shown in fig. 1, further, a polishing frame 24 is disposed on the slide rail 21, and a reinforcing plate 4 is disposed between the polishing frame 24 and the second power mechanism 23. As shown in the figure, as an improvement, a reinforcing plate 4 is additionally arranged between the polishing rack 24 and the second power mechanism 23 to reinforce the stability of the polishing rack 24 and the second power mechanism 23, so that the slide rail 21 is prevented from swinging on a vertical surface in the process that the second power mechanism 23 drives the slide rail 21 and drives the workpiece polishing mechanism 22 to approach or depart from the workpiece fixture 13.
As known from an automatic polishing machine shown in fig. 1, the second power mechanism 23 further includes a second power base 231 and a motor 232 connected to the second power base 231 for rotating along an axis. As can be seen from the figure, as an embodiment of the second power base 231, the structure is simple and the implementation is convenient.
As known from an automatic polishing machine shown in fig. 1, further, the length direction of the slide rail 21 and the axial direction of the work holder 13 are parallel to a horizontal plane, and the driving shaft of the second power mechanism 23 is perpendicular to the horizontal plane. As can be seen from the figure, the slide rail 21 is parallel to the horizontal plane, the clamp shaft of the workpiece clamp 13 is also parallel to the horizontal plane, the driving shaft of the second power mechanism 23 is perpendicular to the horizontal plane, the second power mechanism 23 drives the slide rail 21 to drive the workpiece polishing mechanism 22 arranged on the slide rail 21 to swing back and forth on the horizontal plane so as to be close to or away from the workpiece clamped on the workpiece clamp 13, and the workpiece polishing mechanism 22 is ensured to be always in contact with the outer surface of the workpiece clamped on the workpiece clamp 13, which is used as a specific scheme that "one end of the slide rail 21 is connected with the second power mechanism 23, and the second power mechanism 23 drives the workpiece polishing mechanism 22 to be close to or away from the workpiece clamped on the workpiece clamp 13 and to be always in contact with the outer surface of the workpiece", and has a simple structure, convenient implementation and.
The utility model discloses scheme an automatic burnishing machine's theory of operation as follows:
the invention provides an automatic polishing machine which comprises a rack, wherein a workpiece clamping mechanism for clamping a workpiece is arranged on the rack, and the workpiece clamping mechanism comprises a workpiece clamp and a first power mechanism for driving the workpiece clamp to rotate; and one side of the workpiece clamping mechanism is provided with a polishing device, and the polishing device comprises a slide rail and a workpiece polishing mechanism which slides along the slide rail and is in contact with the outer surface of the workpiece clamped on the workpiece clamp. The workpiece clamping mechanism is arranged on the polishing device on one side of the workpiece clamping mechanism, the workpiece polishing mechanism is close to the outer surface of the workpiece and repeatedly moves on the sliding rail, the workpiece clamping mechanism clamps the workpiece in a rotating mode and is matched with the workpiece polishing mechanism to repeatedly move along the sliding rail so as to finish polishing of the workpiece, the whole process is mechanized and automated, and production efficiency is improved.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.

Claims (7)

1. The automatic polishing machine is characterized by comprising a rack (5), wherein a workpiece clamping mechanism (1) for clamping a workpiece is arranged on the rack (5), and the workpiece clamping mechanism (1) comprises a workpiece clamp (13) and a first power mechanism (12) for driving the workpiece clamp (13) to rotate; and one side of the workpiece clamping mechanism (1) is provided with a polishing device (2), and the polishing device (2) comprises a sliding rail (21) and a workpiece polishing mechanism (22) which slides along the sliding rail (21) and is in contact with the outer surface of a workpiece clamped on the workpiece clamp (13).
2. The automatic polishing machine according to claim 1, wherein a second power mechanism (23) is connected to one end of the slide rail (21), and the second power mechanism (23) drives the workpiece polishing mechanism (22) to approach or separate from the workpiece clamped on the workpiece clamp (13) and to be always in contact with the outer surface of the workpiece.
3. The automatic polishing machine according to claim 1, characterized in that the workpiece holder (13) comprises a connecting assembly (131) having one end connected to the first power mechanism (12), and a three-jaw chuck (132) is connected to an end of the connecting assembly (131) remote from the first power mechanism (12).
4. The automatic polishing machine according to claim 1, wherein the workpiece polishing mechanism (22) comprises a polishing support plate (223) arranged on the slide rail (21), and a third power mechanism (222) and a polishing workpiece (221) driven by the third power mechanism (222) to rotate are arranged on the polishing support plate (223).
5. The automatic polishing machine according to claim 2, wherein a polishing frame (24) is arranged on the slide rail (21), and a reinforcing plate (4) is arranged between the polishing frame (24) and the second power mechanism (23).
6. The automatic polishing machine according to claim 2, wherein the second power mechanism (23) comprises a second power base (231) and a motor (232) connected to the second power base (231) to rotate along an axis.
7. The automatic polishing machine according to claim 2, wherein the length direction of the slide rail (21) and the axial direction of the work holder (13) are parallel to a horizontal plane, and the driving shaft of the second power mechanism (23) is perpendicular to the horizontal plane.
CN201922227757.5U 2019-12-12 2019-12-12 Automatic polishing machine Active CN211388310U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922227757.5U CN211388310U (en) 2019-12-12 2019-12-12 Automatic polishing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922227757.5U CN211388310U (en) 2019-12-12 2019-12-12 Automatic polishing machine

Publications (1)

Publication Number Publication Date
CN211388310U true CN211388310U (en) 2020-09-01

Family

ID=72229624

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922227757.5U Active CN211388310U (en) 2019-12-12 2019-12-12 Automatic polishing machine

Country Status (1)

Country Link
CN (1) CN211388310U (en)

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GR01 Patent grant
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Effective date of registration: 20211215

Address after: 528400 second floor, building B, No. 30, Yanjiang East Fifth Road, Torch Development Zone, Zhongshan City, Guangdong Province (residence declaration)

Patentee after: Zhongshan Huichuang Precision Technology Co.,Ltd.

Address before: 528400 floor 1, plant B, No. 30, Yanjiang East Fifth Road, Torch Development Zone, Zhongshan City, Guangdong Province

Patentee before: ZHONGSHAN HUIJIA PRECISION TECHNOLOGY Co.,Ltd.