Plastic part production polishing device

Abstract

The utility model belongs to the technical field of polishing devices, and particularly relates to a plastic part production polishing device which comprises a working plate, a polishing assembly and a feeding assembly are arranged at the top end of the working plate, a separating assembly is arranged at the other end of the working plate, the polishing assembly comprises a polishing barrel, and a stand column is fixedly installed at the top end of the working plate. A limiting ring is arranged at the top end of the stand column, a polishing barrel is rotatably installed in the limiting ring, a fixing plate is arranged on the outer side wall of the bottom end of the polishing barrel, a driving motor is fixedly installed on the fixing plate, a rotating shaft is arranged in the polishing barrel in a penetrating mode, and the driving motor is connected with the rotating shaft through a coupler. And a feeding port is formed in the outer side wall of the polishing barrel, a feeding pipe is arranged at the top end of the feeding port, and a feeding hopper is arranged at the top end of the feeding pipe, so that rapid feeding can be achieved, the working efficiency of the device is improved in a matched mode, and thrown balls obtained after polishing operation can be recycled.

Description

Technical Field

[0001] The utility model belongs to the technical field of polishing devices, in particular to a polishing device for producing plastic parts. Background Art

[0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and smooth surface. For example, in the production of plastic parts, in order to better manufacture ultrasonic instrument parts and increase production while improving product accuracy, a plastic parts production polishing device is needed;

[0003] Plastic parts production polishing device is a mechanical device used to improve the surface quality of plastic products, remove burrs, chamfer, polish, etc. It usually consists of a motor, a grinding disc, a transmission component, etc. After the parts are clamped and fixed with a fixture, the transmission component transmits the rotational power generated by the motor to the grinding disc, and the grinding disc polishes the parts;

[0004] The existing plastic parts production polishing device is usually not convenient for quick loading, not conducive to efficient polishing operation, and it is inconvenient to recycle the polishing balls after the polishing operation. Therefore, a plastic parts production polishing device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and address the problems existing in the prior art equipment, the utility model proposes a plastic parts production polishing device.

[0006] The technical solution adopted by the utility model to solve its technical problems is a plastic parts production polishing device: it includes a working plate, the top of the working plate is provided with a polishing assembly and a feeding assembly, the other end of the working plate is provided with a separation assembly, the polishing assembly includes a polishing cylinder, the top of the working plate is fixedly installed with a column, the top of the column is provided with a limiting ring, the polishing cylinder is rotatably installed in the limiting ring, the outer wall of the bottom end of the polishing cylinder is provided with a fixing plate, the fixing plate is fixedly installed with a driving motor, a rotating shaft is penetrated by the polishing cylinder, the driving motor is connected to the rotating shaft through a coupling, and the cooperation achieves the purpose of polishing the plastic parts.

[0007] Preferably, the top of the working plate is squarely provided with four sets of fixing frames, and rollers are rotatably installed between the four sets of fixing frames through rod shafts, and the outer side walls of the rollers are tangent to the outer side walls of the polishing cylinder, so that the polishing cylinder can be stabilized.

[0008] Preferably, a rotating door is provided on the polishing cylinder, and the rotating door is rotatably installed on one end of the polishing cylinder through a movable shaft, so as to seal the polishing cylinder and achieve better effect during operation.

[0009] Preferably, a feed port is provided on the outer side wall of the polishing cylinder, a feed pipe is provided at the top of the feed port, and a feed hopper is provided at the top of the feed pipe, so that the feeding is convenient.

[0010] Preferably, the feeding assembly includes a conveying cylinder, a conveying motor is installed on one side of the bottom end of the conveying cylinder, a conveying rod is installed on the output end of the conveying motor, a spiral sheet is arranged in a threaded shape on the conveying rod, the top end of the conveying cylinder is located directly above the feed hopper, and a support frame is arranged at the bottom end of the conveying cylinder, which realizes rapid feeding and improves the working efficiency of the device.

[0011] Preferably, the separation assembly includes a separation box, which is fixedly mounted on the top of the working plate. The outlet of the polishing cylinder is located directly above the separation box. A separation plate is provided in the separation box, a separation port is provided on the separation plate, and a slag outlet is provided on the outer wall of the separation box. The combination enables the ball to be separated from the plastic parts for easy processing.

[0012] Beneficial effects of the utility model:

[0013] 1. The utility model sets a polishing component. The staff places the parts to be polished and the throwing balls in the conveying cylinder and starts the conveying motor. The conveying motor drives the conveying rod. The conveying rod drives the spiral blade to lift the plastic parts and the throwing balls. The plastic parts and the throwing balls enter the feed pipe through the feed hopper and then enter the polishing cylinder. The driving motor is started. The driving motor drives the rotating shaft to rotate. The rotating shaft drives the polishing cylinder to rotate. The plastic parts and the throwing balls roll together. During this process, the throwing balls continuously grind the parts, thereby realizing the polishing of the plastic parts. The purpose of facilitating and quickly loading materials is achieved, and the working efficiency of the device is improved.

[0014] 2. The utility model sets a separation component. After the polishing operation is completed, the rotating door is opened, and the plastic parts and the throwing balls enter the separation box. The separation box is provided with a separation plate. When the parts and the throwing balls fall on the separation plate, the parts will remain on the separation plate, and the throwing balls will fall to the bottom of the separation box through the separation port. After being collected, they are discharged through the slag outlet. This realizes the recovery of the throwing balls after the polishing operation is completed, thereby improving the coordination of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 is a schematic diagram of a first three-dimensional structure;

[0017] Figure 2 It is a schematic diagram of the cutaway structure of the polishing cylinder;

[0018] Figure 3 It is a schematic diagram of the local structure of the polishing cylinder;

[0019] Figure 4 It is a schematic diagram of the cross-section structure of the feeding component;

[0020] Figure 5 It is a schematic diagram of the cutaway structure of the separated components;

[0021] Legend:

[0022] In the figure: 1. working plate; 11. polishing cylinder; 12. fixed plate; 13. driving motor; 14. feeding pipe; 15. feeding hopper; 16. rotating shaft; 17. column; 18. fixed frame; 2. rotating door; 21. movable shaft; 22. limiting ring; 23. roller; 24. supporting frame; 3. conveying cylinder; 31. conveying rod; 32. spiral sheet; 33. conveying motor; 4. separation box; 41. separation plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 As shown, a plastic parts production polishing device includes a working plate 1, the top of the working plate 1 is provided with a polishing assembly and a feeding assembly, the other end of the working plate 1 is provided with a separation assembly, the polishing assembly includes a polishing cylinder 11, the top of the working plate 1 is fixedly installed with a column 17, the top of the column 17 is provided with a limit ring 22, the polishing cylinder 11 is rotatably installed in the limit ring 22, the bottom outer side wall of the polishing cylinder 11 is provided with a fixed plate 12, the fixed plate 12 is fixedly installed with a driving motor 13, a rotating shaft 16 is penetrated through the polishing cylinder 11, and the driving motor 13 is connected to the rotating shaft 16 through a coupling.

[0025] During operation, the existing plastic parts production and polishing devices are usually not convenient for quick loading and are not conducive to efficient polishing operations. In this scheme, the utility model sets a polishing component, and the staff places the parts to be polished and the throwing balls in the conveying cylinder 3, and starts the conveying motor 33. The conveying motor 33 drives the conveying rod 31, and the conveying rod 31 drives the spiral blade 32 to lift the plastic parts and the throwing balls, and enter the feed pipe 14 through the feed hopper 15, and then enter the polishing cylinder 11, and start the drive motor 13. The drive motor 13 drives the rotating shaft 16 to rotate, and the rotating shaft 16 drives the polishing cylinder 11 to rotate, so that the plastic parts and the throwing balls roll together. In this process, the throwing balls continuously grind the parts, and the polishing of the plastic parts is achieved. The purpose of facilitating and quickly loading is achieved, and the working efficiency of the device is improved.

[0026] The top of the working plate 1 is square and is provided with four groups of fixed frames 18, and rollers 23 are rotatably installed between the four groups of fixed frames 18 through rod shafts, and the outer wall of the roller 23 is tangent to the outer wall of the polishing cylinder 11, and a rotating door 2 is provided on the polishing cylinder 11, and the rotating door 2 is rotatably installed on one end of the polishing cylinder 11 through a movable shaft 21, and a feed port is opened on the outer wall of the polishing cylinder 11, and a feed pipe 14 is provided at the top of the feed port, and a feed hopper 15 is provided at the top of the feed pipe 14, and the feeding assembly includes a conveying cylinder 3, and a conveying motor 33 is assembled at the bottom end of the conveying cylinder 3. A conveying motor 33 is installed at one end of the conveying cylinder 3, and a conveying rod 31 is installed at the output end of the conveying motor 33. A spiral sheet 32 ​​is arranged in a threaded shape on the conveying rod 31. The top end of the conveying cylinder 3 is located directly above the feed hopper 15, and a support frame 24 is arranged at the bottom end of the conveying cylinder 3. The separation assembly includes a separation box 4, and the separation box 4 is fixedly mounted on the top of the working plate 1. The outlet of the polishing cylinder 11 is located directly above the separation box 4. A separation plate 41 is arranged in the separation box 4, and a separation port is opened on the separation plate 41. A slag outlet is opened on the outer wall of the separation box 4.

[0027] During operation, the existing plastic parts production polishing device is not convenient for recycling the balls after the polishing operation is completed. In the present solution, the present invention sets a separation component. After the polishing operation is completed, the rotating door 2 is opened, and the plastic parts and the balls enter the separation box 4. The separation box 4 is provided with a separation plate 41. When the parts and the balls fall on the separation plate 41, the parts will remain on the separation plate 41, and the balls will fall to the bottom of the separation box 4 through the separation port. After being collected, they are discharged through the slag outlet. This realizes the recycling of the balls after the polishing operation is completed, and improves the coordination of the device.

[0028] Working principle: The existing plastic parts production and polishing devices are usually not convenient for quick loading and are not conducive to efficient polishing operations. In this scheme, the utility model sets a polishing component. The staff places the parts to be polished and the throwing balls in the conveying cylinder 3, and starts the conveying motor 33. The conveying motor 33 drives the conveying rod 31, and the conveying rod 31 drives the spiral blade 32 to raise the plastic parts and the throwing balls, and enters the feed pipe 14 through the feed hopper 15, and then enters the polishing cylinder 11. The drive motor 13 is started, and the drive motor 13 drives the rotating shaft 16 to rotate, and the rotating shaft 16 drives the polishing cylinder 11 to rotate, so that the plastic parts and the throwing balls roll together. In this process, the throwing balls continuously grind the parts, thereby realizing the polishing of the plastic parts. The purpose of facilitating and quick loading is achieved, and the working efficiency of the device is improved.

[0029] In the existing plastic parts production polishing device, it is inconvenient to recycle the balls after the polishing operation is completed. In the present solution, a separation component is provided. After the polishing operation is completed, the rotating door 2 is opened, and the plastic parts and the balls enter the separation box 4. The separation box 4 is provided with a separation plate 41. When the parts and the balls fall on the separation plate 41, the parts will remain on the separation plate 41, and the balls will fall to the bottom of the separation box 4 through the separation port. After being collected, they are discharged through the slag outlet. This realizes the recovery of the balls after the polishing operation is completed, thereby improving the coordination of the device.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A plastic parts production polishing device, characterized in that: The invention comprises a working plate (1), wherein a polishing assembly and a feeding assembly are arranged at the top end of the working plate (1), a separation assembly is arranged at the other end of the working plate (1), the polishing assembly comprises a polishing cylinder (11), a column (17) is fixedly installed at the top end of the working plate (1), a limiting ring (22) is arranged at the top end of the column (17), a polishing cylinder (11) is rotatably installed in the limiting ring (22), a fixing plate (12) is arranged on the outer wall of the bottom end of the polishing cylinder (11), a driving motor (13) is fixedly installed on the fixing plate (12), a rotating shaft (16) is arranged through the polishing cylinder (11), and the driving motor (13) is connected to the rotating shaft (16) via a coupling.

2. A plastic parts production polishing device according to claim 1, characterized in that: The top of the working plate (1) is square and provided with four groups of fixing frames (18), and rollers (23) are rotatably mounted between the four groups of fixing frames (18) via rod shafts, and the outer side walls of the rollers (23) are tangent to the outer side walls of the polishing cylinder (11).

3. A plastic parts production polishing device according to claim 2, characterized in that: The polishing cylinder (11) is provided with a rotating door (2), and the rotating door (2) is rotatably mounted on one end of the polishing cylinder (11) via a movable shaft (21).

4. A plastic parts production polishing device according to claim 3, characterized in that: A feed port is provided on the outer wall of the polishing cylinder (11), a feed pipe (14) is provided at the top end of the feed port, and a feed hopper (15) is provided at the top end of the feed pipe (14).

5. A plastic parts production polishing device according to claim 4, characterized in that: The feeding assembly comprises a conveying cylinder (3), a conveying motor (33) is mounted on one side of the bottom end of the conveying cylinder (3), one end of the conveying cylinder (3) is mounted on the conveying motor (33), a conveying rod (31) is mounted on the output end of the conveying motor (33), a spiral sheet (32) is arranged in a threaded shape on the conveying rod (31), the top end of the conveying cylinder (3) is located directly above the feed hopper (15), and a support frame (24) is arranged on the bottom end of the conveying cylinder (3).

6. A plastic parts production polishing device according to claim 5, characterized in that: The separation assembly comprises a separation box (4), the separation box (4) is fixedly mounted on the top of the working plate (1), the outlet of the polishing cylinder (11) is located directly above the separation box (4), a separation plate (41) is arranged in the separation box (4), a separation port is provided on the separation plate (41), and a slag outlet is provided on the outer wall of the separation box (4).

Images