Router shell burr automatic grinding device

Abstract

The utility model relates to a router shell burr automatic polishing device which comprises a bottom plate, positioning frames are oppositely arranged on the bottom plate, a limiting swing arm is hinged to the side of each positioning frame, a swing assembly is arranged on the lower portion of the bottom plate, and the swing assembly comprises an inclined plate, a baffle, a spring, a swing air cylinder, a sliding base and a roller. The lower end of the limiting swing arm penetrates through the bottom plate and is fixedly connected with the inclined plate, the baffle is fixedly connected with the bottom plate, the spring is located between the upper side of the inclined plate and the baffle, the sliding base is fixedly connected with a piston rod of the swing air cylinder, and the roller is rotationally connected with the sliding base and is tangent to the lower side of the inclined plate. A lifting air cylinder is fixedly connected into the receding groove, and a grinding mechanism is fixedly connected to a sliding table of the lifting air cylinder. The device has the beneficial effects that the router shell can be automatically limited, burrs at the side holes can be automatically polished, and the machining efficiency and the machining quality of the router shell are improved.

Description

Technical Field

[0001] This utility model relates to the field of router housing processing equipment, specifically to an automatic burr removal device for router housings. Background Technology

[0002] A router is a device that connects local area networks (LANs) and wide area networks (WANs) within the Internet. It automatically selects and sets routes based on channel conditions, sending signals in the optimal path and sequence. The router casing is manufactured using injection molding.

[0003] During the manufacturing process of router housings, burrs need to be removed from the through holes on the side walls of the router housings. The existing manufacturing method involves workers manually grinding the burrs on a grinder, which results in low processing efficiency and quality. Therefore, an automatic burr removal device for router housings is needed. Utility Model Content

[0004] The purpose of this invention is to provide an automatic burr removal device for router housings, which can automatically limit the router housing and remove burrs at the side holes, thereby improving the processing efficiency and quality of router housings.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic burr removal device for router housings, comprising a base plate, on which positioning frames are arranged opposite each other, and a limiting swing arm is hinged to the side of each positioning frame. A swing assembly is provided at the lower part of the base plate, the swing assembly comprising an inclined plate, a baffle, a spring, a swing cylinder, a slide block, and a roller. The lower end of the limiting swing arm passes through the base plate and is fixedly connected to the inclined plate. The baffle is fixedly connected to the base plate. The spring is located between the upper side of the inclined plate and the baffle. The slide block is fixedly connected to the piston rod of the swing cylinder. The roller is rotatably connected to the slide block. The roller is tangent to the lower side of the inclined plate. A clearance groove is opened on the base plate next to the positioning frames. A lifting cylinder is fixedly connected in the clearance groove. A polishing mechanism is fixedly connected to the slide of the lifting cylinder.

[0006] Furthermore, the positioning frame is C-shaped, the limiting arm is L-shaped, and the horizontal section of the limiting arm is located above the positioning frame.

[0007] Furthermore, the two ends of the spring are fixedly connected to the inclined plate and the baffle, respectively, and the baffle is offset from the roller.

[0008] Furthermore, the grinding mechanism includes a motor, a gearbox, and a grinding head. The gearbox is fixedly connected to the slide of the lifting cylinder, the motor is fixedly connected to the input end of the gearbox, and the grinding head is fixedly connected to the output end of the gearbox.

[0009] The beneficial effects of this utility model are as follows: by using the positioning frame, limiting arm, swing component, lifting cylinder and grinding mechanism together, the router housing can be automatically limited and the burrs at the side holes can be ground, thereby improving the processing efficiency and quality of the router housing. Attached Figure Description

[0010] Figure 1 This is a first-view schematic diagram of the present invention.

[0011] Figure 2 This is a second-view schematic diagram of the present invention.

[0012] Figure 3 This is a diagram showing the placement of the router casing.

[0013] In the diagram: 1. Base plate; 2. Positioning frame; 201. Limiting swing arm; 301. Inclined plate; 302. Baffle; 303. Spring; 304. Swing cylinder; 305. Slide seat; 306. Roller; 4. Lifting cylinder; 501. Motor; 502. Gearbox; 503. Grinding head. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0015] refer to Figures 1-3 An automatic burr removal device for router housings is shown, comprising a base plate 1, on which positioning frames 2 are arranged opposite each other. Each positioning frame 2 has a limiting swing arm 201 hinged to its side. A swing assembly is provided at the lower part of the base plate 1. The swing assembly includes an inclined plate 301, a baffle 302, a spring 303, a swing cylinder 304, a slide 305, and a roller 306. The lower end of the limiting swing arm 201 passes through the base plate 1 and is fixedly connected to the inclined plate 301. Plate 302 is fixedly connected to base plate 1. Spring 303 is located between the upper side of inclined plate 301 and baffle 302. Slide 305 is fixedly connected to the piston rod of swing cylinder 304. Roller 306 is rotatably connected to slide 305. Roller 306 is tangent to the lower side of inclined plate 301. A clearance groove is opened on the base plate 1 next to positioning frame 2. Lifting cylinder 4 is fixedly connected in the clearance groove. A grinding mechanism is fixedly connected on the slide of lifting cylinder 4.

[0016] The positioning frame 2 is C-shaped, and the limiting arm 201 is L-shaped. The positioning frame 2 is used to position and place the router housing, and the horizontal section of the limiting arm 201 is located above the positioning frame 2.

[0017] The two ends of the spring 303 are fixedly connected to the inclined plate 301 and the baffle 302 respectively, and the baffle 302 is offset from the roller 306.

[0018] The grinding mechanism includes a motor 501, a gearbox 502, and a grinding head 503. The gearbox 502 is fixedly connected to the slide of the lifting cylinder 4. The motor 501 is fixedly connected to the input end of the gearbox 502, and the grinding head 503 is fixedly connected to the output end of the gearbox 502.

[0019] The working principle of this utility model is as follows: When using this utility model, firstly, the router housing to be polished is placed on the base plate 1 from top to bottom along the two positioning frames 2. Then, the piston rod of the swing cylinder 304 extends, the slide block 305 slides towards the inclined plate 301, and the roller 306 pushes the inclined plate 301 to rotate away from the baffle 302. At the same time, the limiting swing arm 201 flips to the top of the router housing to limit it. Then, the piston rod of the lifting cylinder 4 extends. During this process, the high-speed rotating polishing head polishes the burrs at the side hole.

[0020] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. An automatic burr removal device for router housings, characterized in that: Includes a base plate (1), on which positioning frames (2) are arranged opposite each other. Each positioning frame (2) is hinged to a limiting swing arm (201) on its side. A swing assembly is provided at the lower part of the base plate (1). The swing assembly includes an inclined plate (301), a baffle (302), a spring (303), a swing cylinder (304), a slide (305), and a roller (306). The lower end of the limiting swing arm (201) passes through the base plate (1) and is fixedly connected to the inclined plate (301). The baffle (302) is connected to the base plate (1). 1) Fixed connection, the spring (303) is located between the upper side of the inclined plate (301) and the baffle (302), the slide (305) is fixedly connected to the piston rod of the swing cylinder (304), the roller (306) is rotatably connected to the slide (305), the roller (306) is tangent to the lower side of the inclined plate (301), a clearance groove is opened on the bottom plate (1) next to the positioning frame (2), a lifting cylinder (4) is fixedly connected in the clearance groove, and a grinding mechanism is fixedly connected on the slide of the lifting cylinder (4).

2. The automatic burr removal device for router housings according to claim 1, characterized in that: The positioning frame (2) is U-shaped, and the limiting arm (201) is L-shaped in general, with the horizontal section of the limiting arm (201) located above the positioning frame (2).

3. The automatic burr removal device for router housings according to claim 1, characterized in that: The two ends of the spring (303) are fixedly connected to the inclined plate (301) and the baffle (302) respectively, and the baffle (302) is offset from the roller (306).

4. The automatic burr removal device for router housings according to claim 1, characterized in that: The grinding mechanism includes a motor (501), a gearbox (502), and a grinding head (503). The gearbox (502) is fixedly connected to the slide of the lifting cylinder (4). The motor (501) is fixedly connected to the input end of the gearbox (502), and the grinding head (503) is fixedly connected to the output end of the gearbox (502).

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