Automatic deburring apparatus
By designing an automatic deburring device that utilizes gravitational potential energy to transport materials and combines a pushing and feeding device, the problem of low burr removal efficiency in the holes of molded case circuit breaker clamps was solved, achieving highly efficient and automated burr removal.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- MINPU ELECTRIC
- Filing Date
- 2026-05-20
- Publication Date
- 2026-06-23
AI Technical Summary
In the existing technology, the burr removal efficiency inside the clamping plate holes of molded case circuit breakers is low, and it is not suitable for vibratory feeder feeding, resulting in inconvenient processing.
Design an automatic deburring device that utilizes gravitational potential energy to achieve material conveying. By combining an inclined feed channel and processing channel with a pushing and pushing device, automatic feeding and processing without power can be achieved.
It improves the efficiency of deburring and the degree of automation in the process, reduces energy consumption, and achieves a highly efficient burr removal process.
Smart Images
Figure CN224391683U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an automatic deburring device, and more particularly to an automatic deburring device for burrs inside holes. Background Technology
[0002] The operating mechanism of a molded case circuit breaker is usually composed of multiple clamping plates. After the clamping plates are stamped, burrs will form in the holes. Therefore, it is necessary to deburr the clamping plates, especially the through holes on the clamping plates. The existing deburring process usually involves manual placement in the equipment for processing, which is inefficient. Moreover, due to the shape limitations of the clamping plates, it is not suitable for feeding with a vibratory feeder, and it is also inconvenient to place the clamping plates using a guide rail. Utility Model Content
[0003] To address the aforementioned shortcomings, this utility model provides a low-energy-consumption automatic deburring device that utilizes gravitational potential energy for material transport.
[0004] To achieve the above objectives, this utility model employs an automatic deburring device, including a feeding channel, a pushing device, a processing channel, and a deburring device. Both the feeding channel and the processing channel are provided with a material clamping groove adapted to the bottom protrusion of the material. The pushing device is located between the feeding channel and the processing channel, and the deburring device is located on one side of the processing channel. The feeding channel and the processing channel are arranged on two parallel straight lines on an inclined plane. The pushing device includes a moving base and a pushing cylinder. The pushing cylinder is connected to the moving base and pushes the moving base to move between the end of the feeding channel and the top of the processing channel. The moving base is also provided with a material clamping groove.
[0005] Specifically, a pushing device is provided outside the top of the processing channel. The pushing device includes a pushing rod, a pushing seat, and a cylinder. The pushing rod is installed through the pushing seat along the direction of the processing channel. The rear end of the pushing rod is connected to the cylinder and pushes the pushing rod to move in the direction of the processing channel.
[0006] Specifically, the pushing device also includes a pressure block, which is disposed on a movable seat, and a gap of the same thickness as the material is formed between the pressure block and the upper surface of the movable seat.
[0007] Specifically, the deburring device includes a transverse hole deburring device and a longitudinal hole deburring device, both of which are equipped with two processing shafts.
[0008] Specifically, the inclination angle of the inclined plane where the feed channel and processing channel are located is 10° to 15°.
[0009] The beneficial effects of this utility model are that the feeding channel and the processing channel are inclined, and the feeding channel and the processing channel limit the material through the clamping groove. The material moves from top to bottom along the clamping groove by its own weight, realizing automatic feeding without power. During processing, the material is transferred between the feeding channel and the processing channel by a pushing device. The pushing device pushes the material stuck in the moving seat to the top of the processing channel, where the material is chamfered at two workstations, realizing automatic processing. The whole process has low energy consumption and high efficiency. Attached Figure Description
[0010] Fig. 1 This is a schematic diagram of a specific embodiment of the present utility model.
[0011] Fig. 2 This is a front view of a specific embodiment of the present utility model.
[0012] Fig. 3 This is a top-view perspective of a specific embodiment of the present invention.
[0013] Fig. 4 This is a top-down view of the operational state of a specific embodiment of this utility model. Detailed Implementation
[0014] like Figs. 1-4 As shown, a specific embodiment of this utility model is an automatic deburring device, including a feeding channel 1, a pushing device 2, a processing channel 3, and a deburring device 4. Both the feeding channel 1 and the processing channel 3 are provided with material clamping grooves 10 adapted to the bottom protrusions of the material. The pushing device 2 is located between the feeding channel 1 and the processing channel 3, and the deburring device 4 is located on one side of the processing channel 3. The feeding channel 1 and the processing channel 3 are located on two non-overlapping parallel straight lines on an inclined plane. The inclination angle of the inclined plane containing the feeding channel 1 and the processing channel 3 is 13°. The pushing device 2 includes a moving base 21, a pressure block 22, and a pushing cylinder 23. The pushing cylinder 23 is connected to the moving base 21 and pushes the moving base 21 at the end of the feeding channel 1 and the processing channel. The top of the processing channel 3 moves between the tops. The moving seat 21 is also provided with a material slot 10. The pressure block 22 is set on the moving seat 21. A gap with the same thickness as the material is formed between the upper surface of the pressure block 22 and the moving seat 21. A pushing device 5 is provided outside the top of the processing channel 3. The pushing device 5 includes a pushing rod 51, a pushing seat 52 and a cylinder 53. The pushing rod 51 is provided through the pushing seat 52 along the direction of the processing channel 3. The rear end of the pushing rod 51 is connected to the cylinder 53 and pushes the pushing rod 51 to move in the direction of the processing channel 3. The deburring device 4 includes a horizontal hole deburring device 41 and a vertical hole deburring device 42. Both the horizontal hole deburring device 41 and the vertical hole deburring device 42 are provided with two processing shafts 40.
[0015] The preferred embodiments of the present invention described above are examples of the present invention. Other obvious variations or combinations are also within the scope of protection of the claims.
Claims
1. An automatic deburring device, comprising a feeding channel, a pushing device, a processing channel, and a deburring device, wherein both the feeding channel and the processing channel are provided with a material clamping groove adapted to the bottom protrusion of the material, the pushing device is disposed between the feeding channel and the processing channel, and the deburring device is disposed on one side of the processing channel, characterized in that: The feeding channel and the processing channel are arranged on two parallel straight lines on an inclined plane. The pushing device includes a moving seat and a pushing cylinder. The pushing cylinder is connected to the moving seat and pushes the moving seat to move between the end of the feeding channel and the top of the processing channel. The moving seat is also provided with a material clamping groove.
2. The automatic deburring equipment according to claim 1, characterized in that: A pushing device is provided outside the top of the processing channel. The pushing device includes a pushing rod, a pushing seat and a cylinder. The pushing rod is installed through the pushing seat along the direction of the processing channel. The rear end of the pushing rod is connected to the cylinder and pushes the pushing rod to move in the direction of the processing channel.
3. The automatic deburring equipment according to claim 1 or 2, characterized in that: The pushing device also includes a pressure block, which is disposed on a movable seat, and a gap of the same thickness as the material is formed between the pressure block and the upper surface of the movable seat.
4. The automatic deburring equipment according to claim 1 or 2, characterized in that: The deburring device includes a horizontal hole deburring device and a vertical hole deburring device, and both the horizontal hole deburring device and the vertical hole deburring device are equipped with two processing shafts.
5. The automatic deburring equipment according to claim 1 or 2, characterized in that: The inclination angle of the inclined plane where the feed channel and processing channel are located is 10° to 15°.