A plastic product hole burr processing device

Abstract

The utility model belong to hole flash processing technical field, especially for a kind of plastic product hole flash processing device, the inside fixed connection of base has processing assembly, the side fixed connection of base has connecting frame, the top fixed connection of connecting frame has electric push rod, the movable end fixed connection of electric push rod has lifting platform, the inside fixed connection of lifting platform has first motor, the output fixed connection of first motor has adjusting assembly, the output fixed connection of first motor has connecting disc, the top sliding connection of connecting disc has limit rod, the side fixed connection of connecting disc has second motor. The utility model is rotated by second motor and driving link and driving gear, driving gear rotation drives transmission gear to rotate, transmission gear drives adjusting plate and blade to move along movable slot position at connecting disc bottom end, reach the adjusting effect of cutting diameter of flash by blade moving at connecting disc bottom end, ensure the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of hole flash treatment technology, specifically a device for treating hole flash in plastic products. Background Technology

[0002] Plastic housings are often made by injection molding. Due to the raw materials of the mold, some flash often appears at the edges and holes after injection molding. The appearance of flash not only affects the appearance of the plastic housing, but also makes it inconvenient to assemble the plastic housing. At this time, a flash removal device is needed to treat the holes.

[0003] The existing technology has the following problems:

[0004] 1. Traditional plastic product hole flash treatment devices cannot adjust the flash diameter of the blade according to the diameter of the hole, which makes the practicality of the device unreliable.

[0005] 2. Traditional plastic product hole and flash treatment devices will accumulate plastic cutting waste around the processing table. If too much processing waste accumulates, it will affect the normal flashing operation of the device. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a device for treating flash and hole defects in plastic products, thus solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A device for treating flash and hole defects in plastic products includes a base, a processing component fixedly connected inside the base, a connecting frame fixedly connected to one side of the base, an electric push rod fixedly connected to the top of the connecting frame, a lifting platform fixedly connected to the movable end of the electric push rod, a first motor fixedly connected inside the lifting platform, an adjusting component fixedly connected to the output end of the first motor, a connecting plate fixedly connected to the output end of the first motor, a limit rod slidably connected to the top of the connecting plate, a second motor fixedly connected to one side of the connecting plate, a connecting rod fixedly connected to the output end of the second motor, a drive gear fixedly connected to one end of the connecting rod, a transmission gear meshing with the surface of the drive gear, an adjusting plate rotatably connected to the surface of the transmission gear, and a blade fixedly connected to the bottom end of the adjusting plate.

[0009] Preferably, the processing assembly includes a fixed rod, a fixed block, a processing table, an electric telescopic rod, a contact plate, and a collection box. The fixed rod is fixedly connected to the inside of the base, the fixed block is fixedly connected to the surface of the fixed rod, the processing table is fixedly connected to the top of the fixed block, the electric telescopic rod is fixedly connected to one side of the processing table, the contact plate is fixedly connected to the movable end of the electric telescopic rod, and the collection box is slidably connected to the inner wall of the base at the bottom of the fixed rod.

[0010] Preferably, there are three sets of limiting rods, all located at the same center, and the limiting rods are distributed at equal angles at the bottom of the connecting frame.

[0011] Preferably, one side of the adjusting plate is provided with a toothed block adapted to the transmission gear, and the adjusting plate is connected to the surface of the transmission gear through the meshing of the toothed block.

[0012] Preferably, the bottom end of the connecting plate is provided with a movable groove that matches the size of the adjusting plate, and the adjusting plate is slidably connected to the bottom end of the connecting plate through the movable groove.

[0013] Preferably, there are five sets of fixing rods, all of which are located on the same plane and are evenly distributed on the inner wall of the base.

[0014] Preferably, the inner wall of the base is provided with a groove that matches the size of the collection box, and the collection box is slidably connected to the inner wall of the base through the groove.

[0015] Compared with the prior art, this utility model provides a device for treating flash and hole defects in plastic products, which has the following advantages:

[0016] 1. This device for treating flash and burrs in plastic products uses a second motor to drive a connecting rod to rotate. The rotation of the connecting rod drives a drive gear to rotate, which in turn drives a transmission gear to rotate. The rotation of the transmission gear causes an adjusting plate to slide along the movable groove at the bottom of the connecting plate. The sliding of the adjusting plate causes the blade to move, allowing for rapid adjustment of the flash diameter of the blade, thus ensuring the practicality of the device.

[0017] 2. This device for treating flash and burrs in plastic products uses an electric telescopic rod to push an abutment plate to clamp the workpiece and remove flash. At this time, plastic debris splashes around the processing table. Simultaneously, the plastic debris can fall directly into the base through the gap between the fixed rods. The plastic debris is then collected by a collection box. Pulling the handle can remove the collection box from the base, allowing for rapid processing of the plastic debris and ensuring the practicality of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the second motor and connecting rod structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the limiting rod and lifting platform structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the fixing block and processing table structure of this utility model.

[0022] In the diagram: 1. Base; 2. Processing component; 21. Fixing rod; 22. Fixing block; 23. Processing table; 24. Electric telescopic rod; 25. Abutment plate; 26. Collection box; 3. Connecting frame; 31. Electric push rod; 4. Lifting platform; 41. First motor; 5. Adjusting component; 51. Connecting plate; 52. Second motor; 53. Connecting rod; 54. Drive gear; 55. Transmission gear; 56. Adjusting plate; 57. Blade; 58. Limiting rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4In this embodiment: a device for treating burrs and flash in plastic products includes a base 1, a processing component 2 fixedly connected inside the base 1, a connecting frame 3 fixedly connected to one side of the base 1, an electric push rod 31 fixedly connected to the top of the connecting frame 3, a lifting platform 4 fixedly connected to the movable end of the electric push rod 31, a first motor 41 fixedly connected inside the lifting platform 4, an adjusting component 5 fixedly connected to the output end of the first motor 41, a connecting plate 51 fixedly connected to the output end of the first motor 41, a limit rod 58 slidably connected to the top of the connecting plate 51, a second motor 52 fixedly connected to one side of the connecting plate 51, and a connecting... A rod 53 is connected to a drive gear 54 at one end. A transmission gear 55 is meshed with the surface of the drive gear 54. An adjusting plate 56 is rotatably connected to the surface of the transmission gear 55. A blade 57 is fixedly connected to the bottom end of the adjusting plate 56. By setting the adjusting component 5, the second motor 52 drives the connecting rod 53 and the drive gear 54 to rotate. The rotation of the drive gear 54 drives the transmission gear 55 to rotate. The transmission gear 55 drives the adjusting plate 56 and the blade 57 to move along the movable groove at the bottom end of the connecting plate 51. The movement of the blade 57 at the bottom end of the connecting plate 51 achieves the effect of adjusting the diameter of the flash cutting, ensuring the practicality of the device.

[0025] In this embodiment, the processing component 2 includes a fixed rod 21, a fixed block 22, a processing table 23, an electric telescopic rod 24, a contact plate 25, and a collection box 26. The fixed rod 21 is fixedly connected inside the base 1, and the fixed block 22 is fixedly connected to the surface of the fixed rod 21. The processing table 23 is fixedly connected to the top of the fixed block 22, and the electric telescopic rod 24 is fixedly connected to one side of the processing table 23. The contact plate 25 is fixedly connected to the movable end of the electric telescopic rod 24. The collection box 26 is slidably connected to the inner wall of the base 1 at the bottom of the fixed rod 21. By setting the processing component 2, the gap between the fixed rods 21 is ensured to guide the plastic debris near the processing table 23. The plastic debris falls into the collection box 26 through the fixed rod 21 for collection. The collection box 26 can be removed from the base 1 by pulling the handle, achieving a rapid processing effect for the plastic debris.

[0026] There are three sets of limiting rods 58, all located at the same center. The limiting rods 58 are distributed at equal angles at the bottom of the connecting frame 3, ensuring that when the first motor 41 drives the connecting plate 51 and the blade 57 to perform hole trimming on the plastic product, the rotation position of the connecting plate 51 will not deviate through the limiting rods 58, thus ensuring the stability of the trimming operation.

[0027] One side of the adjusting plate 56 is provided with a toothed block that matches the transmission gear 55. The adjusting plate 56 is connected to the surface of the transmission gear 55 through the toothed block, which ensures that the second motor 52 drives the connecting rod 53 and the drive gear 54 to rotate. The rotation of the drive gear 54 drives the transmission gear 55 to rotate. The rotation of the transmission gear 55 drives the adjusting plate 56 to slide at the bottom of the connecting plate 51 and move the position of the blade 57, ensuring that the flash diameter of the device can be adjusted by moving the blade 57.

[0028] The bottom of the connecting plate 51 is provided with a movable groove that matches the size of the adjusting plate 56. The adjusting plate 56 is slidably connected to the bottom of the connecting plate 51 through the movable groove, ensuring that the moving position of the adjusting plate 56 and the blade 57 matches the opening length of the movable groove.

[0029] There are five sets of fixing rods 21, all located on the same plane. The fixing rods 21 are evenly distributed on the inner wall of the base 1, ensuring that the top of the base 1 passes through the gap between the fixing rods 21, which can quickly drop the debris from the holes of plastic products.

[0030] The inner wall of the base 1 is provided with a sliding groove that matches the size of the collection box 26. The collection box 26 is slidably connected to the inner wall of the base 1 through the sliding groove, which ensures that the collection box 26 can be removed from the base 1 by pulling the handle, and ensures that the plastic debris collected inside the collection box 26 can be processed quickly.

[0031] The working principle and usage process of this utility model: This utility model is a device for treating flash on plastic products with holes. When it is necessary to treat flash on plastic products with holes of different sizes, the second motor 52 drives the connecting rod 53 to rotate. The rotation of the connecting rod 53 drives the drive gear 54 to rotate. The rotation of the drive gear 54 drives the transmission gear 55 to rotate. The rotation of the transmission gear 55 drives the adjusting plate 56 to slide along the movable groove at the bottom of the connecting plate 51. The sliding of the adjusting plate 56 drives the blade 57 to move, quickly adjusting the flash diameter of the blade 57, ensuring the practicality of the device. At the same time, when it is necessary to treat the flash debris, the electric telescopic rod 24 pushes the abutment plate 25 to clamp the workpiece. At this time, plastic debris splashes to the sides of the processing table 23. At the same time, the plastic debris can fall directly into the base 1 through the gap between the fixing rods 21. Then, the plastic debris is collected by the collection box 26. At the same time, pulling the handle can remove the collection box 26 from the base 1, quickly treating the plastic debris and ensuring the practicality of the device.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for treating flash and hole defects in plastic products, comprising a base (1), a processing component (2) fixedly connected inside the base (1), a connecting frame (3) fixedly connected to one side of the base (1), an electric push rod (31) fixedly connected to the top of the connecting frame (3), a lifting platform (4) fixedly connected to the movable end of the electric push rod (31), a first motor (41) fixedly connected inside the lifting platform (4), and an adjusting component (5) fixedly connected to the output end of the first motor (41), characterized in that: The output end of the first motor (41) is fixedly connected to a connecting plate (51). The top end of the connecting plate (51) is slidably connected to a limit rod (58). A second motor (52) is fixedly connected to one side of the connecting plate (51). The output end of the second motor (52) is fixedly connected to a connecting rod (53). One end of the connecting rod (53) is fixedly connected to a drive gear (54). The surface of the drive gear (54) is meshed with a transmission gear (55). The surface of the transmission gear (55) is rotatably connected to an adjusting plate (56). The bottom end of the adjusting plate (56) is fixedly connected to a blade (57).

2. The device for treating flash and hole defects in plastic products according to claim 1, characterized in that: The processing component (2) includes a fixed rod (21), a fixed block (22), a processing table (23), an electric telescopic rod (24), a contact plate (25), and a collection box (26). The fixed rod (21) is fixedly connected inside the base (1). The fixed block (22) is fixedly connected to the surface of the fixed rod (21). The processing table (23) is fixedly connected to the top of the fixed block (22). The electric telescopic rod (24) is fixedly connected to one side of the processing table (23). The contact plate (25) is fixedly connected to the movable end of the electric telescopic rod (24). The collection box (26) is slidably connected to the inner wall of the base (1) at the bottom of the fixed rod (21).

3. The device for treating flash and hole defects in plastic products according to claim 1, characterized in that: There are three sets of limiting rods (58), and the limiting rods (58) are all located at the same center. The limiting rods (58) are distributed at equal angles at the bottom of the connecting frame (3).

4. The device for treating flash and hole defects in plastic products according to claim 1, characterized in that: The adjusting plate (56) has a tooth block on one side that is adapted to the transmission gear (55), and the adjusting plate (56) is connected to the surface of the transmission gear (55) through the tooth block.

5. The device for treating flash and hole defects in plastic products according to claim 1, characterized in that: The bottom end of the connecting plate (51) is provided with a movable groove that matches the size of the adjusting plate (56), and the adjusting plate (56) is slidably connected to the bottom end of the connecting plate (51) through the movable groove.

6. The device for treating flash and hole defects in plastic products according to claim 2, characterized in that: The number of fixing rods (21) is five sets. The fixing rods (21) are all located on the same plane and are distributed at equal intervals on the inner wall of the base (1).

7. The device for treating flash and hole defects in plastic products according to claim 1, characterized in that: The inner wall of the base (1) is provided with a sliding groove that is adapted to the size of the collection box (26), and the collection box (26) is slidably connected to the inner wall of the base (1) through the sliding groove.

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