Chamfering machine feeding device

Abstract

The utility model belongs to the technical field of chamfering machines, and particularly relates to a chamfering machine feeding device which comprises a base, a clamping mechanism is arranged above the base, and a feeding executing mechanism is arranged on the rear side of the clamping mechanism. A driving motor is started to drive a first lead screw to rotate, a first moving table is driven to transversely move, meanwhile, a first frame body, a rotating assembly, an L-shaped frame, a winch assembly and a movable clamping plate are driven to move, and the rotating assembly is started to drive the winch assembly, a second frame body and the movable clamping plate to rotate to a certain degree; the second frame body and the movable clamping plates are driven to ascend and descend through the arranged winch assembly, when the movable clamping plates move to the position close to the position above C-shaped steel to be fed, the second motor is started to drive the second lead screw to rotate, the movable clamping plates are driven to move oppositely or oppositely, the C-shaped steel is clamped by the movable clamping plates, and automatic feeding is conducted; and the feeding effect is guaranteed, automatic feeding of the C-shaped steel is facilitated, operation is easy, and practicability is high.

Description

Technical Field

[0001] This utility model belongs to the field of chamfering machine technology, specifically relating to a chamfering machine feeding device. Background Technology

[0002] A chamfering machine is a small, precision machine tool specifically designed for chamfering and deburring products manufactured using milling, planing, and other milling and planing methods in mold making, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, and textile machinery. High-speed machine chamfering is a trend in the machinery industry and is currently the best choice for chamfering and cutting metal objects. Chamfering machines are classified into straight-line chamfering and curved chamfering according to the required chamfering direction.

[0003] In existing related technologies, the automatic feeding device for C-shaped steel has a simple structure, which not only reduces production efficiency but also poses certain safety risks. It cannot automatically feed C-shaped steel, so there is an urgent need to design a chamfering machine feeding device to solve these problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model discloses a feeding device for a chamfering machine.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A chamfering machine feeding device includes a base, a clamping mechanism is provided above the base, and a feeding execution mechanism is provided behind the clamping mechanism.

[0007] The feeding mechanism includes a first movable platform that moves laterally to the rear of the base. A first lead screw is rotatably mounted on the first movable platform, and a drive motor is installed at one end of the first lead screw. A first frame is fixedly mounted above the first movable platform. A bearing shaft is vertically rotatably mounted on the first frame. A rotating component is rotatably mounted on the outer surface of the bearing shaft. An L-shaped frame is fixedly mounted on the upper end of the bearing shaft. A winch assembly is fixedly mounted on the L-shaped frame. A guide roller is installed on the front side of the winch assembly. A second frame is fixedly mounted on the winch assembly. A second lead screw is mounted on the second frame. A second movable platform is installed on the outer surface of the second lead screw. A movable clamping plate is mounted on the second movable platform. A second motor is installed at one end of the second lead screw.

[0008] Preferably, the clamping mechanism includes a first upright plate fixedly mounted above the base, a first rotating shaft rotatably mounted on the first upright plate, a conveyor belt provided on the outer surface of the first rotating shaft, a power component provided on the first rotating shaft, a limit platform mounted on the conveyor belt, a movable clamping component provided on the limit platform, and a C-shaped steel provided on the movable clamping component.

[0009] Preferably, the rotating assembly includes a worm gear disposed on the outer surface of the bearing shaft, a worm gear meshing on one side of the worm gear, and a power motor disposed at one end of the worm gear.

[0010] Preferably, the winch assembly includes a winch mounted on an L-shaped frame, and a hoisting rope is movably mounted on the outer surface of the winch.

[0011] Preferably, the power assembly includes a first motor mounted on a first rotating shaft, and a reducer is installed between the first motor and the first rotating shaft.

[0012] Preferably, the movable clamping assembly includes a first electric telescopic rod disposed on the limiting platform, and a clamping plate is installed on the power telescopic end of the first electric telescopic rod.

[0013] The beneficial effects are:

[0014] This utility model discloses a chamfering machine feeding device. Through a feeding execution mechanism, a drive motor is started to drive the first lead screw to rotate, which drives the first moving table to move laterally. At the same time, the first frame, rotating component, L-shaped frame, winch component, and moving clamping plate are moved. The rotating component is started to drive the winch component, second frame, and moving clamping plate to rotate to a certain extent. The winch component drives the second frame and moving clamping plate to move up and down. When the moving clamping plate moves to the vicinity of the C-shaped steel to be fed, the second motor is started to drive the second lead screw to rotate, which drives the moving clamping plate to move relative to or towards the C-shaped steel. This allows the moving clamping plate to clamp the C-shaped steel and automatically feed it, ensuring feeding effect. The device is simple to operate and highly practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of this utility model from another perspective;

[0018] Figure 4 yes Figure 1 A schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Base; 2. Clamping mechanism; 201. First upright plate; 202. First rotating shaft; 203. Conveyor belt; 204. Reducer; 205. First motor; 206. Limiting platform; 207. First electric telescopic rod; 208. Clamping plate; 209. C-shaped steel; 3. Feeding execution mechanism; 301. First moving platform; 302. First lead screw; 303. Drive motor; 304. First frame; 305. Bearing shaft; 3051. Worm gear; 306. Worm; 3061. Power motor; 307. L-shaped frame; 308. Winch; 3081. Lifting rope; 309. Guide roller; 310. Second frame; 311. Second lead screw; 3111. Second moving platform; 312. Second motor; 313. Moving clamping plate. Detailed Implementation

[0020] 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.

[0021] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first", "second", and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 this utility model based on the specific circumstances.

[0023] Reference Figure 1-4 One embodiment of this utility model is a chamfering machine feeding device, which includes a base 1, a clamping mechanism 2 above the base 1, and a feeding execution mechanism 3 behind the clamping mechanism 2.

[0024] In this embodiment: the clamping mechanism 2 includes a first upright plate 201 fixedly mounted above the base 1. A first rotating shaft 202 is rotatably mounted on the first upright plate 201. A conveyor belt 203 is provided on the outer surface of the first rotating shaft 202. The material used for the conveyor belt 203 is capable of supporting C-shaped steel 209. A power assembly is provided on the first rotating shaft 202. A limiting platform 206 is mounted on the conveyor belt 203. A movable clamping assembly is provided on the limiting platform 206. The movable clamping assembly is provided with C-shaped steel 209. The power assembly includes a first motor 205 mounted on the first rotating shaft 202. A reducer 204 is installed between the first motor 205 and the first rotating shaft 202. The reducer 204 is existing technology. The movable clamping assembly includes a first electric telescopic rod 207 mounted on the limiting platform 206. A clamping plate 208 is installed on the power telescopic end of the first electric telescopic rod 207. A soft anti-slip material is installed on the clamping plate 208.

[0025] In this embodiment: the feeding actuator 3 includes a first moving platform 301 that is laterally movable on the rear side of the base 1. A first lead screw 302 is rotatably mounted on the first moving platform 301. A drive motor 303 is provided at one end of the first lead screw 302. A first frame 304 is fixedly mounted above the first moving platform 301. A bearing shaft 305 is vertically rotatably mounted on the first frame 304. A rotating assembly is rotatably mounted on the outer surface of the bearing shaft 305. An L-shaped frame 307 is fixedly mounted on the upper end of the bearing shaft 305. A winch assembly is fixedly mounted on the L-shaped frame 307. A guide roller 309 is provided on the front side of the winch assembly. A second frame 310 is fixedly mounted on the winch assembly. A second lead screw 311 is mounted on the second frame 310. A second moving platform 3111 is provided on the outer surface of the second lead screw 311. A moving clamping plate 313 is mounted on the second moving platform 3111. A second motor 312 is mounted at one end of the second lead screw 311. The rotating assembly includes a worm gear 3051 mounted on the outer surface of the bearing shaft 305, a worm 306 meshing with one side of the worm gear 3051, and a power motor 3061 mounted on one end of the worm 306. The winch assembly includes a winch 308 mounted on an L-shaped frame 307, with a lifting rope 3081 movably mounted on the outer surface of the winch 308. A second electric telescopic rod is mounted on a movable clamping plate 313. The movable clamping plate 313 is covered with a non-slip and wear-resistant material. A handle is provided on the second frame 310 for auxiliary gripping. A positive-rotation thread is provided on the outer surface of one end of the second lead screw 311, and a negative-rotation thread is provided on the outer surface of the other end of the second lead screw 311. A loading rack (not shown in the figure) can be placed horizontally on the C-shaped steel 209 to clamp and connect the C-shaped steel 209 with the movable clamping plate 313, and at the same time protect the C-shaped steel 209 and facilitate clamping the C-shaped steel 209 through the movable clamping plate 313.

[0026] Working principle: In use, the C-shaped steel 209 is first placed in the limiting platform 206 of the conveyor belt 203. The first electric telescopic rod 207 is started to drive the clamping plate 208. At the same time, the first motor 205 and the reducer 204 drive the first rotating shaft 202 and the conveyor belt 203 to rotate and move on the front and rear sides of the C-shaped steel 209, thus moving the C-shaped steel 209. When the C-shaped steel 209 moves to a certain position, it stops. The winch 308 is started to rotate forward, causing the lifting rope 3081 installed on the winch 308 to move and limit the movement on the outer surface of the guide roller 309, and driving the second frame 310 to move down. When the moving clamping plate 313 contacts the C-shaped steel 209 to be loaded, the mechanism is opened. The second electric telescopic rod is activated to move the clamping plate 313 to clamp the C-shaped steel 209. The first electric telescopic rod 207 is activated to retract the clamping plate 208, so that the C-shaped steel 209 is in a relaxed state. The power motor 3061 is activated to rotate the worm gear 306 and mesh with the worm wheel 3051 to rotate, which in turn drives the bearing shaft 305 to rotate. This also drives the L-shaped frame 307, the second frame 310, the second moving table 3111, the moving clamping plate 313, and the C-shaped steel 209 to rotate at a certain angle. The drive motor 303 is activated to rotate the first lead screw 302, which in turn drives the first moving table 301 to move laterally and move the C-shaped steel 209 to the chamfering machine for chamfering.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A feeding device for a chamfering machine, characterized in that: Includes a base (1), a clamping mechanism (2) is provided above the base (1), and a feeding execution mechanism (3) is provided behind the clamping mechanism (2); The feeding actuator (3) includes a first movable stage (301) laterally movable on the rear side of the base (1), a first lead screw (302) rotatably mounted on the first movable stage (301), a drive motor (303) at one end of the first lead screw (302), a first frame (304) fixedly mounted above the first movable stage (301), a bearing shaft (305) rotatably mounted vertically on the first frame (304), a rotating assembly rotatably mounted on the outer surface of the bearing shaft (305), and the bearing shaft (305) on... An L-shaped frame (307) is fixedly installed at one end. A winch assembly is fixedly installed on the L-shaped frame (307). A guide roller (309) is provided on the front side of the winch assembly. A second frame (310) is fixedly installed on the winch assembly. A second lead screw (311) is installed on the second frame (310). A second moving table (3111) is provided on the outer surface of the second lead screw (311). A moving clamping plate (313) is installed on the second moving table (3111). A second motor (312) is installed at one end of the second lead screw (311).

2. The chamfering machine feeding device according to claim 1, characterized in that: The clamping mechanism (2) includes a first upright plate (201) fixedly disposed above the base (1), a first rotating shaft (202) rotatably mounted on the first upright plate (201), a conveyor belt (203) disposed on the outer surface of the first rotating shaft (202), a power assembly disposed on the first rotating shaft (202), a limiting platform (206) mounted on the conveyor belt (203), a movable clamping assembly disposed on the limiting platform (206), and a C-shaped steel (209) disposed on the movable clamping assembly.

3. The chamfering machine feeding device according to claim 1, characterized in that: The rotating assembly includes a worm gear (3051) disposed on the outer surface of the bearing shaft (305), a worm (306) meshing on one side of the worm gear (3051), and a power motor (3061) disposed at one end of the worm (306).

4. The chamfering machine feeding device according to claim 1, characterized in that: The winch assembly includes a winch (308) mounted on the L-shaped frame (307), and a hoisting rope (3081) is movably mounted on the outer surface of the winch (308).

5. The chamfering machine feeding device according to claim 2, characterized in that: The power assembly includes a first motor (205) mounted on the first rotating shaft (202), and a reducer (204) is installed between the first motor (205) and the first rotating shaft (202).

6. The chamfering machine feeding device according to claim 2, characterized in that: The movable clamping assembly includes a first electric telescopic rod (207) disposed on the limiting platform (206), and a clamping plate (208) is installed on the power telescopic end of the first electric telescopic rod (207).

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