Steel coil dividing and deburring device
By designing an adjustable grinding wheel and fan combined with a slag storage tank, the deburring device solves the problems of poor positional stability and difficulty in collecting burr residue in existing devices, achieving all-round deburring and residue collection, improving processing efficiency and environmental safety.
Patent Information
- Application Number
- CN202520398555.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-07
AI Technical Summary
Existing deburring devices have poor positional stability, resulting in unsatisfactory deburring effects, and the burr residue is difficult to collect, affecting the processing environment and product quality.
A device was designed that includes a deburring mechanism, a blowing cleaning mechanism, and a slag storage component. By combining an adjustable grinding wheel and a fan with a slag storage tank, it can achieve all-round deburring and collect burr residue.
It achieves all-round deburring, improves the deburring effect, prevents burr residue from flying around, and improves the processing environment and product quality.
Smart Images
Figure CN223863472U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of steel coil processing technology, and more specifically, relates to a steel coil deburring device. Background Technology
[0002] Steel coils, also known as rolled steel, are steel products that have been hot-pressed or cold-pressed into coils. In current machining technology, after steel coils are cut into strips, sharp and rough burrs are left at the edges. These burrs need to be removed to facilitate subsequent processing and to avoid injury to machines or personnel.
[0003] Existing deburring devices mostly use grinding discs for polishing. The grinding discs are relatively fixed in position, offering poor adjustability and resulting in less than ideal deburring effects, impacting product quality. Furthermore, during deburring, it's inconvenient for users to collect the removed burr residue, leading to it flying around and affecting the processing environment. Finally, the grinding discs are used to remove burrs, but their limited grinding area makes it easy for incomplete grinding to occur, resulting in poor burr removal. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a steel coil deburring device, which can perform comprehensive deburring on steel coils and collect and clean the removed burr residue.
[0005] This utility model discloses a steel coil deburring device, comprising a deburring mechanism, an air-blowing cleaning mechanism at the upper end of the inner cavity of the deburring mechanism, the airflow of the air-blowing cleaning mechanism always facing the lower end of the inner cavity of the deburring mechanism; a slot is opened at the lower end of one side of the deburring mechanism, the slot extending from the outer wall of the deburring mechanism to the distal side wall of the inner cavity of the deburring mechanism; limit blocks are respectively provided at both ends of the slot, the limit blocks being arranged along the width direction of the side wall of the inner cavity of the deburring mechanism; a limit cavity is formed between the upper end face of the limit block and the inner wall of the slot; a limit slot is also opened on the distal side wall of the slot, the limit slot communicating with the inner cavity of the deburring mechanism; a slag storage component is also matched and fitted inside the slot, the slag storage component being slidably connected to the slot.
[0006] As a further improvement of this utility model, both ends of the slag storage component are provided with limiting protrusions, the limiting protrusions and the limiting cavity are matched with each other, and the limiting protrusions and the limiting cavity are slidably connected; the side end of the slag storage component near the limiting groove in the insertion direction is provided with a snap-fit protrusion, the snap-fit protrusion and the limiting groove are matched with each other, and the snap-fit protrusion and the limiting groove are slidably connected.
[0007] As a further improvement of this utility model, the deburring mechanism has a feed inlet at its front end, which is connected to the inner cavity of the deburring mechanism; the feed inlet is disposed opposite to the far end of the feed inlet, and the feed inlet and the feed outlet are flush.
[0008] As a further improvement of this utility model, a conveyor belt is provided in the inner cavity of the deburring mechanism along the height of the feed inlet, and a grinding wheel is provided at the front end of the conveyor belt near the feed inlet. The grinding wheel includes an upper grinding wheel and a lower grinding wheel; there is a gap between the upper grinding wheel and the lower grinding wheel.
[0009] As a further improvement of this utility model, the top of the deburring mechanism is covered with a cover plate, which is detachably connected to the top of the deburring mechanism; the blowing cleaning mechanism includes multiple air outlet chambers disposed at the lower end of the cover plate, the air outlet chambers are evenly arranged on the lower end surface of the cover plate, and the air outlet chambers are fixedly connected to the cover plate; multiple fans are respectively disposed in the multiple air outlet chambers and arranged side by side, the fans are placed in the air outlet chambers, and the air direction of the fans is always facing the lower end of the inner cavity of the deburring mechanism; the fans are rotatably connected to the lower end surface of the cover plate.
[0010] As a further improvement of this utility model, a grinding disc is provided on both sides of the front end of the conveyor belt, and the grinding disc end face is always in contact with the side end of the conveyor belt; the grinding disc is fixedly connected to the inner cavity of the deburring mechanism, and the grinding disc end face is a rough surface.
[0011] As a further improvement of this utility model, a cleaning wheel is provided at the rear end of the grinding disc, and the cleaning wheel is rotatably connected to the two side walls of the inner cavity of the deburring mechanism; multiple cleaning brushes are arranged around the wheel body of the cleaning wheel, and the length of the multiple cleaning brushes is equal to the width of the conveyor belt.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] Compared to existing technologies, this invention achieves the cleaning of burr residue inside the deburring mechanism by adding a slag storage component and an upper fan. The slag storage component, with its seamless side panels, prevents burr residue from flying around, ensuring it falls completely into the slag storage tank. This design facilitates the centralized collection of removed burr residue, preventing it from affecting the processing environment. Simultaneously, the upper and lower grinding wheels at the feed inlet end perform comprehensive deburring and grinding of the steel coil, improving the burr removal effect and breaking the limitations of existing technologies on the grinding area. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0015] Figure 2This is a schematic diagram of the structure of the present invention with the interior of the upper cover removed;
[0016] Figure 3 This is a side view of the structure of this utility model;
[0017] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;
[0018] Figure 5 This utility model Figure 3 Enlarged structural diagram at point B;
[0019] Figure 6 This is a three-dimensional structural diagram of the front cross-section of this utility model.
[0020] Explanation of the labels in the diagram:
[0021] Deburring mechanism 1, feed inlet 11, upper grinding wheel 111, lower grinding wheel 112, groove 12, limit block 121, limit groove 122, cover plate 13, air outlet 131, fan 132, conveyor belt 14, grinding disc 15, cleaning wheel 16, slag storage component 2, slag storage tank 21, limit flange 22, snap-fit flange 23. Detailed Implementation
[0022] Specific Implementation Example 1: Please refer to Figure 1-6 A steel coil deburring device includes a deburring mechanism 1. The deburring mechanism 1 has a feed inlet 11 at its front end, which is connected to the inner cavity of the deburring mechanism 1. A discharge outlet is located opposite the distal end of the feed inlet 11, and the feed inlet 11 and discharge outlet are flush. A conveyor belt 14 is arranged along the height of the feed inlet 11 within the inner cavity of the deburring mechanism 1. A grinding wheel is arranged near the front end of the conveyor belt 14 close to the feed inlet 11. The grinding wheel includes an upper grinding wheel 111 and a lower grinding wheel 112. A gap exists between the upper grinding wheel 111 and the lower grinding wheel 112 to allow material to pass through the gap into the inner cavity of the deburring mechanism 1 and onto the conveyor belt 14.
[0023] The deburring mechanism 1 has slots 12 on both end sidewalls, extending from the outer sidewall to the distal sidewall of its inner cavity. Limiting blocks 121 are provided at both ends of each slot 12, with the length of each block equal to the width of the inner cavity. The limiting blocks 121 are fixedly connected to the end sidewalls of the slots 12, forming a limiting cavity between their upper surfaces and the top surface of the slot 12. The slots 12 extend from the outer sidewall to the distal end of the inner cavity. A limiting slot 122 is also provided on the sidewall furthest from the slot 12, penetrating the sidewall and communicating with the inner cavity of the deburring mechanism 1.
[0024] The top of the deburring mechanism 1 is covered with a cover plate 13, which is detachably connected to the top of the deburring mechanism 1. Multiple air outlet chambers 131 are provided at the lower end of the cover plate 13, evenly arranged on the lower surface of the cover plate 13, and fixedly connected to the cover plate 13. Multiple fans 132 arranged side-by-side are respectively provided in the multiple air outlet chambers 131, and the airflow direction of the fans 132 is always towards the conveyor belt 14. The fans 132 are rotatably connected to the lower surface of the cover plate 13, and are electrically connected to an external drive unit (the technology for this fan drive is existing technology and will not be described in detail here).
[0025] Grinding discs 15 are provided on both sides of the front end of the conveyor belt 14. The grinding disc end face of the grinding disc 15 is always in contact with the side end of the conveyor belt 14 so that the grinding disc 15 can always abut against the material on the conveyor belt 14. The grinding disc 15 is fixedly connected to the inner cavity of the deburring mechanism 1, and the grinding disc end face of the grinding disc 15 is a rough surface.
[0026] The rear end of the grinding disc 15 is provided with a cleaning wheel 16, which is rotatably connected to the two side walls of the inner cavity of the deburring mechanism 1. The cleaning wheel 16 has multiple cleaning brushes arranged around its circumference, and the length of the multiple cleaning brushes is equal to the width of the conveyor belt 14, so that the cleaning wheel 16 can clean all the material in the width direction of the conveyor belt 14.
[0027] Slag storage components 2 are matched within the slot 12 to receive residue swept down by the cleaning wheel 16 and / or blown downwards by the fan 132. A slag storage groove 21 is recessed inwards in the middle of the slag storage component 2. The slag storage component 2 is inserted along the slot 12 so that it is positioned at the lower end of the conveyor belt 14. Limiting flanges 22 are provided on both sides of the slag storage component 2. These limiting flanges 22 are inserted into the limiting cavity formed between the limiting block 121 and the slot 12. The limiting flanges 22 and the limiting block 121 are slidably connected, allowing the limiting flanges 22 to enter the limiting cavity along the direction of the limiting block 121. A snap-fit flange 23 protrudes outwards from the side of the slag storage component 2 closest to the limiting slot 122 along the insertion direction. The snap-fit flange 23 matches the limiting slot 122 and is slidably connected to it. The limiting flange 22 and the snap-fit flange 23 are used to limit the slag storage component 2 in the working direction.
[0028] Working principle:
[0029] In practical application, the steel coil first enters the deburring mechanism through the feed inlet and is conveyed in the working direction by a conveyor belt. Simultaneously with entry into the feed inlet, the upper and lower grinding wheels grind burrs on the upper and lower surfaces of the steel coil. Then, grinding discs positioned in the working direction of the conveyor belt deburr the sides of the steel coil. During continuous conveying, the coil passes through a cleaning wheel to remove burr residue. Simultaneously, a fan at the top blows away the burr residue on the conveyor belt, cleaning it to the sides and causing it to fall into the slag storage trough within the slag storage unit. Finally, when deburring stops, the slag storage unit is pulled out of the trough to collect and clean the deburring residue.
Claims
1. A steel coil deburring device, characterized in that: The device includes a deburring mechanism (1), with a blowing cleaning mechanism at the upper end of the inner cavity of the deburring mechanism (1). The airflow of the blowing cleaning mechanism is always directed towards the lower end of the inner cavity of the deburring mechanism (1). A slot (12) is provided at the lower end of one side of the deburring mechanism (1), extending from the outer wall of the deburring mechanism (1) to the distal side wall of the inner cavity of the deburring mechanism (1). Limiting blocks (121) are respectively provided at both ends of the slot (12) to limit... The positioning block (121) is arranged along the width direction of the inner cavity sidewall of the deburring mechanism (1); a limiting cavity is formed between the upper end face of the limiting block (121) and the inner wall of the slot (12); a limiting slot (122) is also opened on the far sidewall of the slot (12), and the limiting slot (122) is connected to the inner cavity of the deburring mechanism (1); a slag storage component (2) is also matched in the slot (12), and the slag storage component (2) is slidably connected to the slot (12).
2. The steel coil deburring device according to claim 1, characterized in that: Both ends of the slag storage component (2) are provided with limiting protrusions (22), the limiting protrusions (22) match the limiting cavity, and the limiting protrusions (22) are slidably connected to the limiting cavity; the slag storage component (2) has a snap-fit protrusion (23) protruding outward from the side end near the limiting slot (122) along the insertion direction, the snap-fit protrusion (23) matches the limiting slot (122), and the snap-fit protrusion (23) is slidably connected to the limiting slot (122).
3. The steel coil deburring device according to claim 1, characterized in that: The deburring mechanism (1) has a feed inlet (11) at its front end, and the feed inlet (11) is connected to the inner cavity of the deburring mechanism (1). The far end of the feed inlet (11) is provided with a discharge outlet, and the feed inlet (11) and the discharge outlet are flush.
4. The steel coil deburring device according to claim 1, characterized in that: The deburring mechanism (1) has a conveyor belt (14) arranged along the height of the feed inlet (11) in the inner cavity. A grinding wheel is arranged on the front end of the conveyor belt (14) near the feed inlet (11). The grinding wheel includes an upper grinding wheel (111) and a lower grinding wheel (112). There is a gap between the upper grinding wheel (111) and the lower grinding wheel (112).
5. The steel coil deburring device according to claim 1, characterized in that: The top of the deburring mechanism (1) is covered with a cover plate (13), and the cover plate (13) is detachably connected to the top of the deburring mechanism (1); the blowing cleaning mechanism includes multiple air outlet chambers (131) disposed at the lower end of the cover plate (13), the air outlet chambers (131) are evenly arranged on the lower end face of the cover plate (13), and the air outlet chambers (131) are fixedly connected to the cover plate (13); multiple fans (132) are respectively disposed in the multiple air outlet chambers (131), the fans (132) are placed in the air outlet chambers (131), and the air direction of the fans (132) is always facing the lower end of the inner cavity of the deburring mechanism (1); the fans (132) are rotatably connected to the lower end face of the cover plate (13).
6. The steel coil deburring device according to claim 4, characterized in that: Grinding discs (15) are provided on both sides of the front end of the conveyor belt (14). The grinding disc end face of the grinding disc (15) is always in contact with the side end of the conveyor belt (14). The grinding disc (15) is fixedly connected to the inner cavity of the deburring mechanism (1). The grinding disc end face of the grinding disc (15) is a rough surface.
7. The steel coil deburring device according to claim 6, characterized in that: The rear end of the grinding disc (15) is provided with a cleaning wheel (16), which is rotatably connected to the two side walls of the inner cavity of the deburring mechanism (1); the wheel body of the cleaning wheel (16) is provided with multiple cleaning brushes around its circumference, and the length of the multiple cleaning brushes is equal to the width of the conveyor belt (14).