Deburring device in copper alloy hole

Abstract

The utility model discloses a copper alloy hole inner burr removing device which comprises a bottom plate, a first driving motor fixedly installed on a first fixing frame, a conveying belt arranged among a plurality of conveying rollers in a sleeved mode, a plurality of dust collecting boxes arranged on the conveying belt, liquid level sensors installed on the dust collecting boxes, a liquid storage barrel fixedly connected to a reinforcing column, and a second driving motor fixedly connected to a second fixing frame. A first electric push rod is fixedly installed on the second fixing frame, a clamping block is fixedly connected to the first connecting rod, a portal frame table is fixedly connected to the bottom plate, a second electric push rod is fixedly installed on the portal frame table, a distance sensor is installed on the lifting plate, and a second rotating shaft is connected to the bottom end of an output shaft of a second driving motor. The bottom end of the second rotating shaft is connected with a polisher. According to the copper alloy deburring device, the plurality of dust collecting boxes are arranged on the conveying belt, and the working steps of liquid injection, copper alloy placement, fixed deburring, copper alloy taking out and sewage discharge can be achieved respectively, so that the machining efficiency is improved, and the copper alloy deburring time is shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper alloy processing, and particularly relates to a copper alloy hole inner burr removal device. Background Art

[0002] The processing of copper alloy requires steps such as cutting and drilling. After drilling, burrs will exist in the hole. The existence of burrs will affect the use of copper alloy. Therefore, a deburring device is needed to remove the burrs in the hole of the copper alloy.

[0003] The utility model patent with publication number CN220296683U discloses a device for removing burrs in a hole of a molybdenum-copper alloy, comprising an operating box, a limit assembly, the limit assembly comprising a support plate, an electric telescopic rod is arranged on the top of the support plate, a limit block is fixed on the top of the electric telescopic rod, two clamping assemblies are arranged, both clamping assemblies include hydraulic cylinders, one end of the two hydraulic cylinders are fixedly mounted with a connecting block, and the outer surfaces of the two connecting blocks are fixed with clamps. The device can only remove burrs in a hole of one copper alloy each time it is processed, which not only increases the operation time and reduces the efficiency, but also requires the processing operation to be performed again if the burrs in the copper alloy hole are not removed cleanly. Therefore, a device for removing burrs in a copper alloy hole is proposed. Utility Model Content

[0004] The utility model aims to provide a copper alloy hole deburring device to solve the problems raised in the above background technology.

[0005] A copper alloy hole deburring device, comprising a bottom plate, a sewage collection box fixedly connected to the bottom plate, a conveying frame fixedly connected to the bottom plate, a controller installed on the conveying frame, a first fixed frame fixedly connected to the conveying frame, a first drive motor fixedly installed on the first fixed frame, a first rotating shaft connected to the output shaft of the first drive motor, a plurality of conveying rollers rotatably connected to the conveying frame, a conveying roller close to the first drive motor is connected to the first rotating shaft, a conveying belt is set between the plurality of conveying rollers, a plurality of dust collection boxes are arranged on the conveying belt, a liquid level sensor is installed on the dust collection box, a reinforcement column is fixedly connected to the bottom plate, a liquid storage barrel is fixedly connected to the reinforcement column, a first electric valve is installed on the liquid storage barrel, and a plurality of conveying rollers are fixedly connected to the bottom plate. Two second fixed frames are fixedly connected, a first electric push rod is fixedly installed on the second fixed frame, a first connecting rod is connected to the telescopic rod of the first electric push rod, a clamping block is fixedly connected to the first connecting rod, a gantry platform is fixedly connected to the bottom plate, a second electric push rod is fixedly installed on the gantry platform, the bottom end of the telescopic rod of the second electric push rod is connected to the second connecting rod, the bottom end of the second connecting rod is fixedly connected to a lifting plate, a distance sensor is installed on the lifting plate, a third fixed frame is fixedly connected to the lifting plate, a second driving motor is fixedly installed on the third fixed frame, a second rotating shaft is connected to the bottom end of the output shaft of the second driving motor, a grinder is connected to the bottom end of the second rotating shaft, a drain pipe is fixedly connected to the sewage collection tank, and a second electric valve is installed on the drain pipe.

[0006] Furthermore, the controller is provided with a liquid outlet button, a fixing button, a grinding button and a discharge button.

[0007] Furthermore, an anti-skid pad is attached to the clamping block.

[0008] Beneficial effects of the utility model:

[0009] 1. After the aqueous solution is injected into the liquid storage barrel, when the aqueous solution is injected into the dust collection box, the liquid level sensor can accurately detect the water level of the aqueous solution and take timely response measures to prevent the water level of the aqueous solution from being too high.

[0010] 2. The utility model arranges a plurality of dust collection boxes on the conveyor belt, and can respectively realize the working steps of liquid injection, copper alloy placement, fixed deburring, copper alloy removal and sewage discharge, thereby improving the processing efficiency and reducing the time of copper alloy deburring. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the copper alloy hole deburring device of the utility model;

[0012] Figure 2 It is a schematic diagram of the three-dimensional structure of the conveying frame from a side view;

[0013] Figure 3It is a schematic diagram of the cross-sectional three-dimensional structure of the dust collection box;

[0014] Figure 4 is a schematic diagram of a side-view three-dimensional structure of a bottom plate;

[0015] Figure 5 is a schematic diagram of a side-view stereoscopic structure of a second electric push rod;

[0016] Figure 6 It is a schematic diagram of the three-dimensional structure of a sewage collection tank from a side view.

[0017] In the figure, 1-base plate, 101-controller, 2-sewage collection box, 3-transmission frame, 4-first fixed frame, 5-first drive motor, 6-first rotating shaft, 7-transmission roller, 8-conveyor belt, 9-dust collection box, 10-liquid level sensor, 11-reinforcement column, 12-liquid storage barrel, 13-first electric valve, 14-second fixed frame, 15-first electric push rod, 16-first connecting rod, 17-clamp block, 18-gantry platform, 19-second electric push rod, 20-second connecting rod, 21-lifting plate, 22-distance sensor, 23-third fixed frame, 24-second drive motor, 25-second rotating shaft, 26-grinding machine, 27-drain pipe, 28-second electric valve. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] like Figures 1 to 6The copper alloy hole deburring device shown in the utility model comprises a bottom plate 1, a sewage collection box 2 is fixedly connected to the bottom plate 1, a conveying frame 3 is fixedly connected to the bottom plate 1, a controller 101 is installed on the conveying frame 3, a first fixed frame 4 is fixedly connected to the conveying frame 3, a first drive motor 5 is fixedly installed on the first fixed frame 4, a first rotating shaft 6 is connected to the output shaft of the first drive motor 5, a plurality of conveying rollers 7 are rotatably connected to the conveying frame 3, the conveying roller 7 close to the first drive motor 5 is connected to the first rotating shaft 6, a conveying belt 8 is set between the plurality of conveying rollers 7, a plurality of dust collecting boxes 9 are arranged on the conveying belt 8, the dust collecting boxes 9 are used to collect metal dust, a liquid level sensor 10 is installed on the dust collecting box 9, a reinforcement column 11 is fixedly connected to the bottom plate 1, a liquid storage barrel 12 is fixedly connected to the reinforcement column 11, a first electric valve 13 is installed on the liquid storage barrel 12, and two second fixed frames 1 are fixedly connected to the conveying frame 3. 4. A first electric push rod 15 is fixedly installed on the second fixed frame 14. A first connecting rod 16 is connected to the telescopic rod of the first electric push rod 15. A clamping block 17 is fixedly connected to the first connecting rod 16. The clamping block 17 is used to fix the copper alloy. A gantry platform 18 is fixedly connected to the bottom plate 1. A second electric push rod 19 is fixedly installed on the gantry platform 18. A second connecting rod 20 is connected to the bottom end of the telescopic rod of the second electric push rod 19. A lifting plate 21 is fixedly connected to the bottom end of the second connecting rod 20. A distance sensor 22 is installed on the lifting plate 21. A third fixed frame 23 is fixedly connected to the lifting plate 21. A second driving motor 24 is fixedly installed on the third fixed frame 23. A second rotating shaft 25 is connected to the bottom end of the output shaft of the second driving motor 24. A grinder 26 is connected to the bottom end of the second rotating shaft 25. The grinder 26 is used to remove burrs in the copper alloy hole. A drain pipe 27 is fixedly connected to the sewage collection tank 2. A second electric valve 28 is installed on the drain pipe 27.

[0020] The controller 101 is provided with a liquid outlet button, a fixing button, a grinding button and a discharge button.

[0021] The clamping block 17 is fitted with an anti-skid pad.

[0022] The working principle of the utility model is as follows: the distance sensor is provided with a first threshold value and a second threshold value, and the value of the first threshold value is greater than the value of the second threshold value.

[0023] The first step is to inject the aqueous solution into the liquid storage barrel, and then press the liquid outlet button to control the first electric valve to open the liquid storage barrel outlet channel. The aqueous solution flows into the dust collection box through the liquid storage barrel outlet channel. When the liquid level of the aqueous solution in the dust collection box reaches the preset threshold of the liquid level sensor, the first electric valve is controlled to close the liquid storage barrel outlet channel.

[0024] The second step is to control the first drive motor to drive the first rotating shaft, the conveyor roller and the conveyor belt to rotate. The conveyor belt drives the dust collection box filled with the aqueous solution to move to the specified position and then stops. Then the copper alloy is placed on the dust collection box. Then the first drive motor is continued to be controlled to drive the dust collection box to move to the bottom of the grinder and then stop. Then the fixing button is pressed to control the first electric push rod to stop after working for a certain period of time. The first electric push rod drives the first connecting rod and the clamp block to move inward. After the clamp block moves inward to contact with the copper alloy, the clamp block clamps the copper alloy.

[0025] The third step is to press the grinding button to control the second electric push rod and the grinder to work. The second electric push rod drives the second connecting rod, the lifting plate, the distance sensor, the third fixed frame, the second drive motor, the second rotating shaft and the grinder to descend, so that the grinder removes the burrs in the hole of the copper alloy. The metal powder will fall into the dust collection box and mix with the aqueous solution to achieve dust reduction. When the distance between the distance sensor and the gantry platform reaches the first threshold value preset by the distance sensor, the second electric push rod is controlled to drive the second connecting rod, the lifting plate, the distance sensor, the third fixed frame, the second drive motor, the second rotating shaft and the grinder to rise, so that the grinder is separated from the hole of the copper alloy. When the distance between the distance sensor and the gantry platform reaches the second threshold value preset by the distance sensor, the second electric push rod and the grinder are controlled to stop working. At the same time, the first electric push rod is controlled to drive the first connecting rod and the clamping block to move outward to separate from the copper alloy. The first drive motor is controlled to stop after working for a certain period of time, so that the first drive motor drives the dust collection box away from the bottom of the grinder and stays at a specified position, and then the copper alloy is removed.

[0026] The fourth step, when the dust collection box is transported and turned over, the aqueous solution mixed with metal powder in the dust collection box will flow into the sewage collection box, thereby achieving the sewage discharge effect. When the sewage collection box is almost full of sewage, by pressing the discharge button, the second electric valve is controlled to open the drain pipe, so that the sewage is discharged through the drain pipe. After the sewage is discharged, the discharge button is pressed again to control the second electric valve to close the drain pipe.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A copper alloy hole deburring device, characterized in that: The deburring device in the copper alloy hole includes a bottom plate, a sewage collection box is fixedly connected to the bottom plate, a conveying frame is fixedly connected to the bottom plate, a controller is installed on the conveying frame, a first fixed frame is fixedly connected to the conveying frame, a first driving motor is fixedly installed on the first fixed frame, a first rotating shaft is connected to the output shaft of the first driving motor, a plurality of conveying rollers are rotatably connected to the conveying frame, a conveying roller close to the first driving motor is connected to the first rotating shaft, a conveying belt is set between the plurality of conveying rollers, a plurality of dust collection boxes are arranged on the conveying belt, a liquid level sensor is installed on the dust collection box, a reinforcement column is fixedly connected to the bottom plate, a liquid storage bucket is fixedly connected to the reinforcement column, a first electric valve is installed on the liquid storage bucket, and a plurality of conveying rollers are fixedly connected to the conveying frame. There are two second fixed frames, a first electric push rod is fixedly installed on the second fixed frame, a first connecting rod is connected to the telescopic rod of the first electric push rod, a clamping block is fixedly connected to the first connecting rod, a gantry platform is fixedly connected to the bottom plate, a second electric push rod is fixedly installed on the gantry platform, the bottom end of the telescopic rod of the second electric push rod is connected to the second connecting rod, the bottom end of the second connecting rod is fixedly connected to a lifting plate, a distance sensor is installed on the lifting plate, a third fixed frame is fixedly connected to the lifting plate, a second driving motor is fixedly installed on the third fixed frame, a second rotating shaft is connected to the bottom end of the output shaft of the second driving motor, a grinder is connected to the bottom end of the second rotating shaft, a drain pipe is fixedly connected to the sewage collection box, and a second electric valve is installed on the drain pipe.

2. The copper alloy hole deburring device according to claim 1, characterized in that: The controller is provided with a liquid outlet button, a fixing button, a grinding button and a discharge button.

3. The copper alloy hole deburring device according to claim 1, characterized in that: The clamp block is fitted with an anti-skid pad.

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