CN107650003A - Plastics sanding and polishing machine - Google Patents

Abstract

The invention discloses a plastic grinding and polishing machine, which comprises a workbench. A chute is arranged on the upper surface of the workbench. A column is slidably arranged on the chute. The side of the column facing the workbench is provided with a chute 2, the chute 2 is parallel to the extension direction of the column, and a first rotating motor is slidably arranged on the chute 2, and the first rotating motor and the rotating disk drive connection, a support rod is fixedly arranged on the rotating disk, a second rotating motor is fixedly arranged on the supporting rod, a grinding disc is fixedly connected to the end of the output shaft of the second rotating motor, and the upper surface of the workbench is also provided with There is a rotary table, the upper surface of which is provided with a workpiece holding device. The invention has a novel structure, the grinding disc can rotate around the workpiece, and the workpiece is placed on the rotary table, which can drive the workpiece to rotate, and can perform all-round grinding and polishing on the workpiece, thereby improving the work efficiency.

Description

Plastic grinding and polishing machine

technical field

The invention relates to the technical field of plastic processing, in particular to a plastic grinding and polishing machine.

Background technique

With the continuous improvement of people's living standards, people's requirements for the quality of life, especially the living or working environment, are becoming more and more critical. Plastics have outstanding advantages such as light weight, strong impact resistance, corrosion resistance, and easy processing, so they are widely used. Applied in various fields. During the processing of plastic, its decorative surface needs to be polished to form a curved surface or other forms of decorative surface to meet daily needs. However, the automation degree of the existing grinding and polishing machines is reduced, and the position and direction of the plastics need to be constantly adjusted when grinding and polishing the plastics, which not only increases the labor intensity of the operators, but also greatly affects the work efficiency.

Contents of the invention

In order to solve the above problems, the present invention discloses a plastic grinding and polishing machine, which has a novel structure, and the grinding disc can rotate around the workpiece to grind and polish each surface of the workpiece, and the workpiece is placed on a rotating table, which can drive the workpiece to rotate , can grind and polish the workpiece in all directions, which reduces the labor intensity of the operator and improves the work efficiency.

To achieve the above object, the technical scheme of the present invention is as follows:

A plastic grinding and polishing machine, comprising a workbench, the upper surface of the workbench is provided with a chute, and a column is slidably arranged on the chute, and the column is in transmission connection with a driving device, and the driving device is a The upright column can be driven to move along the first chute, and the side of the upright column facing the workbench is provided with the second chute, the second chute is parallel to the extending direction of the upright column, and the second chute is slidably provided with a first rotating motor, The first rotating motor is in transmission connection with the driving device 2, and the driving device 2 can drive the first rotating motor to move along the chute 2, and the first rotating motor is in transmission connection with the rotating disk, and the rotating disk is fixed with A support rod, a second rotating motor is fixedly arranged on the support rod, the end of the output shaft of the second rotating motor is fixedly connected with a grinding disc, the upper surface of the workbench is also provided with a rotary table, and the upper surface of the rotary table is The surface is provided with a workpiece clamping device.

As an improvement of the present invention, the workpiece clamping device includes a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are parallel to each other, and the rotary table is provided with A third chute, the third chute is perpendicular to the first clamping plate, the second clamping plate is slidably arranged on the third chute, and the second clamping plate is in transmission connection with the driving device three.

As an improvement of the present invention, a water storage tank is provided on the upper surface of the workbench, and a water pump is provided on the water storage tank, the water inlet of the water pump is connected to the water storage tank through a water pipe, and the water outlet of the water pump is connected to the water storage tank through a water pipe. It is connected with the spray head, which faces the rotary table.

As an improvement of the present invention, the first driving device, the second driving device and the third driving device are all hydraulic cylinders.

Beneficial effects of the present invention:

The invention provides a plastic grinding and polishing machine. The driving device drives the column to move along the chute to realize the movement of the position of the grinding disc, and the first rotating motor drives the rotating disc to rotate, thereby driving the grinding disc to revolve around the rotation center of the rotating disc Rotate to realize the adjustment of the direction and position of the grinding disc, without frequently adjusting the position and direction of the material, you can grind and polish different positions of the material, which effectively improves the work efficiency; There is a workpiece clamping device on the table, which can drive the workpiece to rotate through the rotary table, which is convenient for adjusting the grinding surface of the workpiece. Cooperating with the rotating disc, it can realize the grinding and polishing of each position of the workpiece, which is convenient to use and effectively improves the work efficiency; Driven by the driving device 3, the second clamping plate can be close to or away from the first clamping plate, so as to realize the clamping of workpieces of different sizes; water can be sprayed to the grinding part of the workpiece through the nozzle to prevent debris from grinding Random flying can also play a cooling role; this equipment controls the grinding and polishing through the machine, with a high degree of automation, and the polished workpiece is more accurate and intact, and at the same time, it also reduces the labor intensity of the operator.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a top view of the structure of the present invention.

List of reference signs:

1. Workbench; 2. Chute 1; 3. Column; 4. Chute 2; 5. First rotating motor; 6. Rotating disc; 7. Support rod; 8. Second rotating motor; 9. Grinding disc; 10 1. Rotary table; 11. First clamping plate; 12. Second clamping plate; 13. Three chute; 14. Water storage tank; 15. Water pump; 16. Nozzle.

Detailed ways

The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in the figure, a plastic grinding and polishing machine according to the present invention includes a workbench 1, the upper end surface of the workbench 1 is rectangular, the upper surface of the workbench 1 is provided with a chute-2, and the chute Groove one 2 is parallel to the side of workbench 1, described chute one 2 is slidably provided with upright column 3, and described upright column 3 is connected with driving device one transmission, and described driving device one can drive upright column 3 along chute one 2 Move, the side of the column 3 facing the workbench 1 is provided with a chute 2 4, the chute 2 4 is parallel to the extension direction of the column 3, and the chute 2 4 is slidably provided with a first rotating motor 5, The first rotating motor 5 is in drive connection with the driving device two, and the driving device two can drive the first rotating motor 5 to move along the chute two 4, the first rotating motor 5 is in transmission connection with the rotating disk 6, and the rotating The disk 6 is a circular disk, and a support rod 7 is fixedly arranged on the rotating disk 6, a second rotating motor 8 is fixedly arranged on the supporting rod 7, and a grinding disc is fixedly connected to the end of the output shaft of the second rotating motor 8 9. The upper surface of the worktable 1 is also provided with a rotary table 10, which is connected to the third rotating motor installed in the worktable 1, and the upper surface of the rotary table 10 is provided with a workpiece clamping device .

The workpiece clamping device of the present invention includes a first clamping plate 11 and a second clamping plate 12, the first clamping plate 11 and the second clamping plate 12 are parallel to each other, and the rotary table 10 is provided with The third chute 13, the third chute 13 is perpendicular to the first clamping plate 11, the second clamping plate 12 is slidably arranged on the third chute 13, and the second clamping plate 12 and the driving device three transmission connected, the second clamping plate 12 can approach or move away from the first clamping plate 11 under the drive of the driving device 3, so as to realize the clamping of workpieces of different sizes.

The upper surface of the workbench 1 according to the present invention is also provided with a water storage tank 14, the water storage tank 14 is provided with a water pump 15, the water inlet of the water pump 15 is connected with the water storage tank 14 through a water pipe, and the water outlet of the water pump 15 The nozzle 16 is connected to the nozzle 16 through a water pipe, and the nozzle 16 faces the rotary table 10, and water can be sprayed to the grinding place of the workpiece through the nozzle 16, so as to prevent debris from flying around in the grinding place, and can also play a role in cooling.

The driving device 1, the driving device 2 and the driving device 3 of the present invention are hydraulic cylinders, the driving device 1 is arranged in the chute 2, and the driving device 2 is arranged on the upper surface of the workbench 1 and the first rotating Between the motors 5, the driving device 3 is arranged on the rotary table 10.

When the present invention is in use, the workpiece is first placed on the workpiece clamping device of the rotary table 10, and according to the size of the workpiece, the second clamping plate 12 is driven by the driving device 3 to move along the chute 3 13, so that the workpiece is clamped, and then Driving device 1 drives the column 3 to move along the chute 1, drives the grinding disc 9 to move to the top of the workpiece, and then drives the first rotating motor 5 to move to the workpiece through the driving device 2, thereby driving the grinding disc 9 to move the workpiece and polish the workpiece; The first rotating motor 5 drives the rotating disc 6, thereby driving the grinding disc 9 to rotate around the rotation center of the rotating disc 6, thereby adjusting the direction and position of the grinding disc 9, and the rotary table 10 can drive the workpiece to rotate, adjust the grinding surface of the workpiece, and polish During the process, the water pump 15 extracts the water from the water storage tank 14, delivers it to the nozzle 16, and sprays it to the grinding place of the workpiece.

This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment without creative contribution as required after reading this specification, but as long as they are within the rights of the present invention All claims are protected by patent law.

Claims (4)

1. A kind of 1. plastics sanding and polishing machine, it is characterised in that：Including workbench (1), the upper surface of the workbench (1) is provided with Chute one (2), slide on the chute one (2) and be provided with column (3), the column (3) is connected with drive device one, institute Stating drive device one can drive column (3) mobile along chute one (2), and the column (3) is provided with towards the side of workbench (1) Chute two (4), the chute two (4) are slided on the chute two (4) parallel to the bearing of trend of column (3) and are provided with first Electric rotating machine (5), first electric rotating machine (5) are connected with drive device two, and the drive device two can drive first Electric rotating machine (5) is mobile along chute two (4), and first electric rotating machine (5) is connected with rotating disk (6), the rotating disk (6) support bar (7) is fixedly installed on, the second electric rotating machine (8), second rotation are fixedly installed on the support bar (7) The end of rotating motor (8) output shaft is fixedly connected with mill (9), and workbench (1) upper surface is additionally provided with turntable (10), The upper surface of the turntable (10) is provided with work holder.
2. A kind of 2. plastics sanding and polishing machine according to claim 1, it is characterised in that：The work holder includes the One grip block (11) and the second grip block (12), first grip block (11) and the second grip block (12) are parallel to each other, described Chute three (13) is provided with turntable (10), the chute three (13) is perpendicular to the first grip block (11), second clamping Plate (12) is slidably arranged on chute three (13), and second grip block (12) is connected with drive device three.
3. A kind of 3. plastics sanding and polishing machine according to claim 1, it is characterised in that：Workbench (1) upper surface is also Storage tank (14) is provided with, water pump (15) is provided with the storage tank (14), the water inlet of the water pump (15) passes through water pipe It is connected with storage tank (14), the delivery port of the water pump (15) is connected by water pipe with shower nozzle (16), shower nozzle (16) direction Turntable (10).
4. A kind of 4. plastics sanding and polishing machine according to claim 1, it is characterised in that：The drive device one, driving dress Put two and drive device three be hydraulic cylinder.