Deburring equipment for plastic part machining

Abstract

The utility model relates to part machining equipment, in particular to deburring equipment for machining plastic parts. The deburring equipment for plastic part machining comprises a bottom plate, a fixing table, a fixing barrel, an air cylinder, a sliding rail, a supporting plate and the like. The fixing table is fixedly installed in the middle of the bottom plate, the fixing barrel is rotatably installed on the fixing table through a hinge, the air cylinders are symmetrically and fixedly installed on the left side and the right side of the bottom plate, the sliding rails are symmetrically and fixedly installed on the left side and the right side of the fixing table, and the supporting plates are slidably installed on the two sliding rails on the left side and the right side of the fixing table. According to the plastic part polishing device, in the process of polishing a plastic part, the polishing area is sealed through tight contact between the sealing ring and the fixing table, meanwhile, burr chippings are collected through the telescopic pipe and the fixing pipe through the draught fan, and the effects of preventing the burr chippings from flying and collecting the burr chippings are achieved.

Description

A deburring device for processing plastic parts Technical Field

[0001] This utility model relates to a parts processing equipment, and more particularly to a deburring equipment for processing plastic parts. Background Technology

[0002] In the production of plastic products, injection molding is one of the commonly used processes. However, the characteristics of injection molds and the molding process mean that burrs often remain on the surface of plastic parts. These burrs not only affect the appearance quality of the product, but may also have an adverse effect on subsequent assembly, performance and product life.

[0003] Traditional deburring methods mainly include manual polishing and machining. However, regardless of whether it is manual polishing or machining, the debris generated after polishing remains in the polishing machine, which affects the subsequent polishing effect.

[0004] Therefore, it is necessary to design a deburring device for processing plastic parts. Summary of the Invention

[0005] To overcome the drawback of debris left inside the grinding machine affecting subsequent grinding results, the technical problem to be solved is to provide a deburring device for processing plastic parts.

[0006] The technical solution is as follows: A deburring device for processing plastic parts includes a base plate, a fixed platform, a fixed cylinder, a cylinder, a slide rail, a support plate, a servo motor, a grinding cylinder, a sealing ring, a trapezoidal frame, a telescopic tube, a fixed tube, a collecting tube, and a fan. A fixed platform is fixedly installed in the center of the base plate. A fixed cylinder is rotatably installed on the fixed platform via hinges. Cylinders are symmetrically fixedly installed on both sides of the base plate. Slide rails are symmetrically fixedly installed on both sides of the fixed platform. Support plates are slidably installed on the slide rails on both sides of the fixed platform. The cylinder output shaft passes through the base plate and is fixedly connected to the support plate. The two support plates are mutually... A servo motor is fixedly installed on the side furthest from each other. A grinding cylinder is rotatably inserted through the side of the two support plates that are close to each other. The output shaft of the servo motor is fixedly connected to the grinding cylinder. A sealing ring is fixedly installed on the side of the two support plates that are close to each other. A trapezoidal frame is fixedly installed at the lower end of the two sealing rings. A notch is opened at the bottom of the fixed platform. A fixed tube is inserted through the front side of the fixed platform into the notch. Telescopic tubes are symmetrically fixedly installed on both sides of the fixed tube in the notch. The ends of the telescopic tubes that are furthest from each other are fixedly installed on the trapezoidal frame. A collection tube is detachably installed at the front end of the fixed tube. A fan is fixedly connected to the front side of the collection tube.

[0007] As a further preferred option, the inner wall of the fixed cylinder is threaded.

[0008] As a further preferred option, the bottom of the grinding cylinder is sloping, which is used to grind burrs on the edges of plastic parts.

[0009] As a further preferred option, when the grinding cylinder contacts the fixed cylinder, the sealing ring seals the grinding area precisely with the fixed table.

[0010] As a further preferred option, the grinding barrel is detachable.

[0011] As a further preferred solution, after the sealing ring seals the grinding area, the debris generated during grinding will fall into the trapezoidal frame due to the obstruction of the sealing ring.

[0012] The present invention has the following advantages: During the grinding process of plastic parts, the present invention seals the grinding area by having the sealing ring in close contact with the fixed table, and at the same time, the blower collects the burrs and debris through the telescopic tube and the fixed tube, thereby preventing the burrs and debris from flying around and collecting the burrs and debris. Attached Figure Description

[0013] Figure 1 is a three-dimensional structural diagram of this utility model.

[0014] Figure 2 is a three-dimensional structural diagram of the trapezoidal frame, telescopic tube, and fixed tube of this utility model.

[0015] Figure 3 is a three-dimensional structural diagram of the slide rail, support plate and servo motor of this utility model.

[0016] Figure 4 is a schematic diagram of the planar structure of this utility model.

[0017] The components are: 1-base plate, 2-fixed platform, 3-fixed cylinder, 4-cylinder, 5-slide rail, 6-support plate, 7-servo motor, 8-grinding cylinder, 9-sealing ring, 10-trapezoidal frame, 11-telescopic tube, 12-fixed tube, 13-collection tube, 14-fan. Detailed Implementation

[0018] The present invention will be further described below with reference to specific embodiments. It should also be noted that, unless otherwise explicitly specified and limited, terms such as "setting," "installing," "connecting," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0019] Example: A deburring device for processing plastic parts, as shown in Figures 1-4, includes a base plate 1, a fixed platform 2, a fixed cylinder 3, a cylinder 4, a slide rail 5, a support plate 6, a servo motor 7, a grinding cylinder 8, a sealing ring 9, a trapezoidal frame 10, a telescopic tube 11, a fixed tube 12, a collection tube 13, and a fan 14. The fixed platform 2 is fixedly mounted to the center of the base plate 1 by screws. The fixed cylinder 3 is rotatably mounted on the fixed platform 2 via hinges. Cylinders 4 are symmetrically fixedly mounted to the left and right sides of the base plate 1 by screws. Two slide rails 5 are symmetrically fixedly mounted to the left and right sides of the fixed platform 2. Support plates 6 are slidably mounted on the two slide rails 5 on both sides of the fixed platform 2. The output shaft of the cylinder 4 passes through the base plate 1 and is fixedly connected to the support plate 6. A servo motor 7 is fixedly mounted to the side of the two support plates 6 that is far apart from each other by screws. A grinding cylinder 8 is rotatably mounted on the side of the two support plates 6 that is close to each other. 7. The output shaft is fixedly connected to the grinding cylinder 8. Sealing rings 9 are welded to the sides of the two support plates 6 that are close to each other. Trapezoidal frames 10 are welded to the lower ends of the two sealing rings 9. A notch is opened at the bottom of the fixed platform 2. A fixed tube 12 is inserted through the front side of the fixed platform 2 into the notch. Telescopic tubes 11 are symmetrically fixed on both sides of the fixed tube 12 in the notch. The ends of the telescopic tubes 11 that are far apart from each other are fixedly installed on the trapezoidal frames 10 by screws. A collection tube 13 is detachably installed at the front end of the fixed tube 12. A fan 14 is fixedly connected to the front side of the collection tube 13. The inner wall of the fixed cylinder 3 is threaded. The bottom of the grinding cylinder 8 is shaped as a slope for grinding the burrs on the edges of plastic parts. When the grinding cylinder 8 contacts the fixed cylinder 3, the sealing rings 9 and the fixed platform 2 seal the grinding area. The grinding cylinder 8 is detachable. After the sealing rings 9 seal the grinding area, the debris generated during grinding will fall into the trapezoidal frames 10 under the obstruction of the sealing rings 9.

[0020] This equipment is used when deburring plastic parts. First, the cylinders 4 on both sides of the base plate 1 are activated. The output shafts of the cylinders 4 control the support plate 6 to drive the servo motor 7 and the grinding cylinder 8 to reset. During this process, the telescopic tube 11 connected to the trapezoidal frame 10 is stretched. Then, the fixed cylinder 3 is rotated up by the hinge, and the plastic part to be ground is placed inside the fixed cylinder 3. The threads on the inner wall of the fixed cylinder 3 increase the friction between the part and the plastic part, making the fixation more secure. Next, the fixed cylinder 3 is rotated down and fixed by the clip. Then, the cylinders 4 on both sides are activated. The output shafts of the cylinders 4 drive the support plate 6 to move on the slide rail 5. During this process, the telescopic tube 11 connected to the trapezoidal frame 10 retracts until both sides... The sealing ring 9 on the side tightly contacts the fixed platform 2 to seal the grinding area. At the same time, the plastic part enters the grinding cylinder 8. Then, the servo motors 7 and the fan 14 on both sides are started. The servo motor 7 drives the grinding cylinder 8 to rotate on the support plate 6 to grind the burrs at both ends of the plastic part. Since the bottom of the grinding cylinder 8 is inclined, the edges and burrs at both ends of the plastic part will be cleaned during the grinding process. At the same time, the burr debris generated during the grinding process will be splashed out by the rotation of the grinding cylinder 8. It falls into the trapezoidal frame 10 under the obstruction of the sealing ring 9. Under the suction of the fan 14, it is sucked from the trapezoidal frame 10 into the telescopic tube 11, and then from the telescopic tube 11 to the fixed tube 12, until it enters the collection tube 13 and is collected.

[0021] After the plastic parts are polished, turn off the servo motors 7 and fans 14 on both sides, remove the collection tube 13 from the fans 14 and the fixed tube 12, pour out the burrs and debris, and finally start the cylinders 4 on both sides of the base plate 1. The output shaft of the cylinders 4 controls the support plate 6 to drive the servo motor 7 and the polishing cylinder 8 to reset. Open the buckle on the fixed cylinder 3 and take away the polished plastic parts.

[0022] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A deburring device for processing plastic parts, characterized in that: The system includes a base plate (1), a fixed platform (2), a fixed cylinder (3), a cylinder (4), a slide rail (5), a support plate (6), a servo motor (7), a grinding cylinder (8), a sealing ring (9), a trapezoidal frame (10), a telescopic pipe (11), a fixed pipe (12), a collection pipe (13), and a fan (14). A fixed platform (2) is fixedly installed in the middle of the base plate (1). A fixed cylinder (3) is rotatably installed on the fixed platform (2) via a hinge. Cylinders (4) are symmetrically fixedly installed on both the left and right sides of the base plate (1). Slide rails (5) are symmetrically fixedly installed on both the left and right sides of the fixed platform (2). Support plates (6) are slidably installed on the slide rails (5) on both the left and right sides of the fixed platform (2). The output shaft of the cylinder (4) passes through the base plate (1) and is fixedly connected to the support plate (6). The two support plates (6) are... Servo motors (7) are fixedly installed on the opposite sides of the two support plates (6). Grinding cylinders (8) are rotatably inserted on the opposite sides of the two support plates (6). The output shaft of the servo motor (7) is fixedly connected to the grinding cylinder (8). Sealing rings (9) are fixedly installed on the opposite sides of the two support plates (6). Trapezoidal frames (10) are fixedly installed at the lower ends of the two sealing rings (9). A notch is opened at the bottom of the fixed platform (2). A fixed pipe (12) is inserted through the front side of the fixed platform (2) into the notch. Telescopic pipes (11) are symmetrically fixedly installed on both sides of the fixed pipe (12) in the notch. The opposite ends of the telescopic pipes (11) are fixedly installed on the trapezoidal frame (10). A collection pipe (13) is detachably installed at the front end of the fixed pipe (12). A fan (14) is fixedly connected to the front side of the collection pipe (13).

2. The deburring equipment for processing plastic parts as described in claim 1, characterized in that: The inner wall of the fixed cylinder (3) is threaded.

3. The deburring equipment for processing plastic parts as described in claim 2, characterized in that: The bottom of the grinding cylinder (8) is sloping, which is used to grind the burrs on the edges of plastic parts.

4. The deburring equipment for processing plastic parts as described in claim 3, characterized in that: When the grinding cylinder (8) comes into contact with the fixed cylinder (3), the sealing ring (9) seals the grinding area with the fixed table (2).

5. The deburring equipment for processing plastic parts as described in claim 4, characterized in that: The grinding cylinder (8) is detachable.

6. The deburring equipment for processing plastic parts as described in claim 5, characterized in that: After the sealing ring (9) seals the grinding area, the debris generated during grinding will fall into the trapezoidal frame (10) under the obstruction of the sealing ring (9).

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