Split type face milling device convenient to disassemble and maintain

Abstract

The utility model discloses a split type face milling device convenient to disassemble and maintain, including frame, the bottom of frame is provided with conveying assembly, and the face milling roller is rotatably installed to frame, and the face milling roller is located the upside of conveying assembly, and the top of frame is provided with dust extraction assembly, and the air inlet of dust extraction assembly is towards face milling roller, and the lateral wall of frame is provided with drive assembly, and the movable end of drive assembly is connected with face milling roller, face milling roller includes roller body, connecting piece and cutter body mounting seat, and the surface of roller body is provided with a plurality of installation groove, and cutter body mounting seat is detachably installed in installation groove through connecting piece. The utility model discloses, when cutter body wears or needs to replace different specifications cutter body, only needs to disassemble connecting piece to replace the corresponding cutter body mounting seat easily, and the operation is simple and quick, and complicated tool and step are not needed, solveed the problem that the seriously worn part can not be replaced accurately after the long -term use of traditional face milling roller, can only replace face milling roller.

Description

Technical Field

[0001] This utility model relates to the field of milling device technology, specifically a split-type milling device that is easy to disassemble and maintain. Background Technology

[0002] In modern manufacturing, copper strip is widely used in electronics, electrical appliances, communications, and many other fields as an important conductive and thermally conductive material. Its surface quality directly affects subsequent processing performance and the final quality of the product, making the copper strip milling process crucial.

[0003] Traditional copper strip milling devices use milling rollers as the core milling component. A power system drives the milling rollers to rotate at high speed, utilizing the friction between the cutter and the copper strip surface to remove impurities, thus achieving the milling effect. However, traditional milling rollers generally employ a one-piece molded design. Due to the varying milling requirements in different areas of the copper strip surface, coupled with uneven force during milling, the wear on the conductors on the milling roller surface is uneven. Some areas experience severe cutter wear, while other areas still maintain good performance.

[0004] However, due to the one-piece molding structure, when the cutter body wears out, it is impossible to accurately replace the severely worn parts. Instead, the entire milling roller must be replaced, which not only causes a lot of material waste but also significantly increases the company's production costs and equipment maintenance time costs. Utility Model Content

[0005] To address the aforementioned shortcomings, this utility model proposes a split-type milling device that is easy to disassemble and maintain. The cutter body mounting base is detachably installed in the mounting groove via a connector. When the cutter body is worn or needs to be replaced with a cutter body of a different specification, the corresponding cutter body mounting base can be easily removed and replaced simply by disassembling the connector. The operation is simple and quick, requiring no complicated tools or steps. This solves the problem that traditional milling rollers cannot accurately replace severely worn parts after long-term use, and can only replace the milling roller itself.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A modular milling device that is easy to disassemble and maintain includes a frame, a conveying assembly at the bottom of the frame, a milling roller rotatably mounted on the frame and positioned directly above the conveying assembly, a dust collection assembly at the top of the frame with its air inlet facing the milling roller, and a drive assembly on the side wall of the frame with its movable end connected to the milling roller.

[0008] The milling roller includes a roller body, a connector, and a cutter mounting base. The surface of the roller body is provided with multiple mounting grooves, and the cutter mounting base is detachably mounted to the mounting grooves via the connector.

[0009] The blade mounting base includes an arc-shaped base and a blade. The arc-shaped base is fixedly installed in the mounting groove by a connector. The end of the blade is fixedly installed on the upper surface of the arc-shaped base.

[0010] Multiple blade mounting seats are arranged side by side in the same mounting slot.

[0011] The milling roller is provided with multiple discharge grooves, which are located between two adjacent mounting grooves.

[0012] The milling roller is also provided with a plurality of limiting members, which are disposed between the mounting groove and the discharge groove, and the limiting members abut against the side wall of the arc-shaped base.

[0013] The mounting groove, the discharge groove, and the limiting member are all threaded around the roller body.

[0014] The dust collection assembly includes a dust collection box, an air pump, and a suction pipe. The dust collection box is detachably installed on the top of the frame. The air pump is installed on the top of the frame. The air inlet of the air pump is connected to the air outlet of the suction pipe, and the air outlet of the air pump is connected to the dust collection box.

[0015] The air inlet of the suction tube faces the milling roller.

[0016] The drive assembly includes a power component, a drive gear, and a driven gear. The power component is fixedly mounted on the frame. The drive gear is fixedly sleeved on the movable end of the power component. The driven gear is fixedly sleeved on the end of the milling roller near the power component. The drive gear and the driven gear mesh with each other.

[0017] The technical solution of this utility model can include the following beneficial effects:

[0018] 1. A dust collection component is installed at the top of the frame. The air inlet of the dust collection component can absorb the dust and debris generated during the milling process in a timely manner, reducing the accumulation of dust on the milling roller and preventing the milling roller from being damaged faster.

[0019] 2. The cutter body mounting base is detachably installed in the mounting slot via a connector. When the cutter body is worn or needs to be replaced with a cutter body of a different specification, simply remove the connector to easily remove the corresponding cutter body mounting base for replacement. The operation is simple and quick, without complicated tools and steps, which solves the problem that traditional milling rollers cannot accurately replace severely worn parts after long-term use, and can only replace the milling roller itself. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of a split-type milling device according to one embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of a driving component according to one embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the roller body according to one embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of a blade mounting base according to one embodiment of the present invention;

[0024] The components include: 1. Frame; 2. Conveying assembly; 3. Milling roller; 30. Mounting groove; 31. Roller body; 32. Connector; 33. Blade mounting base; 34. Arc-shaped base; 35. Blade; 36. Discharge chute; 37. Limiting component; 4. Dust collection assembly; 41. Dust collection box; 42. Air pump; 43. Suction pipe; 5. Drive assembly; 51. Power component; 52. Drive gear; 53. Driven gear. Detailed Implementation

[0025] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0026] In the description of this utility model, it should be understood that the terms "length", "middle", "upper", "lower", "left", "right", "top", "bottom", 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.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "assembly," and "connection" 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 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.

[0029] The following is combined Figures 1 to 4 This invention describes a split-type milling device that is easy to disassemble and maintain, according to an embodiment of the present invention.

[0030] A modular milling device that is easy to disassemble and maintain includes a frame 1, a conveying assembly 2 at the bottom of the frame 1, a milling roller 3 rotatably mounted on the frame 1, the milling roller 3 being located directly above the conveying assembly 2, a dust collection assembly 4 at the top of the frame 1 with its air inlet facing the milling roller 3, and a drive assembly 5 on the side wall of the frame 1, the movable end of the drive assembly 5 being connected to the milling roller 3.

[0031] The milling roller 3 includes a roller body 31, a connector 32, and a cutter mounting base 33. The surface of the roller body 31 is provided with a plurality of mounting grooves 30. The cutter mounting base 33 is detachably mounted to the mounting grooves 30 through the connector 32.

[0032] The conveying assembly 2 is located at the bottom of the frame 1. The operator places the workpiece on the conveying assembly 2, which can smoothly transport the workpiece. At the same time, the drive assembly 5 is started, which drives the milling roller 3 to rotate at high speed, so that the milling roller 3 mills the surface of the workpiece, thereby completing the milling process of the workpiece.

[0033] Among them, a dust collection component 4 is installed on the top of the frame 1. The air inlet of the dust collection component 4 can absorb the dust and debris generated during the milling process in a timely manner, reducing the accumulation of dust on the milling roller 3 and preventing the milling roller 3 from being damaged faster.

[0034] It is worth noting that the connector 32 is preferably a screw. The cutter body mounting base 33 is detachably installed in the mounting groove 30 via the connector 32. When the cutter body is worn or needs to be replaced with a cutter body of a different specification, the corresponding cutter body mounting base 33 can be easily removed and replaced simply by disassembling the connector 32. The operation is simple and quick, without the need for complicated tools and steps, which solves the problem that after long-term use of traditional milling rollers, it is impossible to accurately replace the severely worn parts, and only the milling roller can be replaced.

[0035] In addition, the conveying component 2 is a common powered roller conveyor, which will not be described in detail here.

[0036] The blade mounting base 33 includes an arc-shaped base 34 and a blade 35. The arc-shaped base 34 is fixedly installed in the mounting groove 30 by a connector 32. The end of the blade 35 is fixedly installed on the upper surface of the arc-shaped base 34.

[0037] The cutter body mounting seat 33 adopts an arc-shaped base 34, the shape of which is adapted to the bottom wall of the mounting groove 30 on the surface of the roller body 31, so that the cutter body mounting seat 33 can fit tightly in the mounting groove 30, effectively reducing the loosening of the cutter body mounting seat 33 due to vibration or force during the milling process, and ensuring the continuity and stability of the milling work.

[0038] When the milling roller 3 rotates, the blade 35 contacts the workpiece surface. The arc-shaped base 34 can evenly transmit the milling force to all parts of the blade 35, avoiding excessive local stress that could cause premature wear or damage to the blade 35, thus extending the service life of the blade 35.

[0039] Multiple blade mounting seats 33 are arranged side by side in the same mounting groove 30.

[0040] When a tool body mounting seat 33 in the same mounting slot 30 malfunctions or the blade is severely worn, since multiple tool body mounting seats 33 are arranged side by side in the same mounting slot 30 and are independent of each other, maintenance personnel can quickly locate and disassemble the faulty tool body mounting seat 33 for replacement without having to disassemble the entire mounting slot 30 of tool body mounting seats 33 on a large scale, which greatly shortens the maintenance time and reduces the maintenance difficulty.

[0041] The milling roller 3 is provided with a plurality of discharge grooves 36, which are disposed between two adjacent mounting grooves 30.

[0042] The discharge grooves 36 on the milling roller 3 are located between two adjacent mounting grooves 30. When the milling roller 3 rotates, these discharge grooves 36 can guide and discharge the chips generated during milling in a timely manner, preventing chips from accumulating around the mounting grooves 30 and the cutter body mounting seat 33. The rapid discharge of chips reduces repeated friction between the cutter body and the chips, allowing the cutter body to make smoother contact with the workpiece surface, thereby speeding up the milling speed and improving the milling efficiency.

[0043] The milling roller 3 is also provided with a plurality of limiting members 37, which are disposed between the mounting groove 30 and the discharge groove 36, and the limiting members 37 abut against the side wall of the arc-shaped base 34.

[0044] During the high-speed rotation of the milling roller 3, the cutter body mounting base 33 may experience axial movement due to centrifugal force and milling force. The limiting member 37 is located between the mounting groove 30 and the discharge groove 36 and abuts against the side wall of the arc-shaped base 34. It can effectively limit the axial displacement of the arc-shaped base 34, ensuring that the cutter body mounting base 33 always remains in the correct installation position and guaranteeing the stable operation of the milling work.

[0045] The mounting groove 30, the discharge groove 36, and the limiting member 37 are all threaded around the roller body 31.

[0046] The mounting groove 30 is threaded, causing the multiple tool mounting seats 33 mounted on the mounting base to be distributed in a spiral shape. Therefore, during the milling process, the contact trajectory between the tool and the workpiece surface is a spiral line, which can more comprehensively and evenly cover the workpiece surface and reduce the blind area during milling.

[0047] Furthermore, the debris generated during milling is quickly discharged along the threaded discharge groove 36, preventing debris accumulation on the milling roller 3. Compared to the traditional straight discharge groove 36, the threaded discharge groove 36 has higher discharge efficiency, effectively reducing the impact of debris on the milling process and ensuring smooth milling operations.

[0048] The dust collection assembly 4 includes a dust collection box 41, an air pump 42, and a suction pipe 43. The dust collection box 41 is detachably installed on the top of the frame 1. The air pump 42 is installed on the top of the frame 1. The air inlet of the air pump 42 is connected to the air outlet of the suction pipe 43, and the air outlet of the air pump 42 is connected to the dust collection box 41.

[0049] The air inlet of the suction pipe 43 faces the milling roller 3.

[0050] The powerful suction generated by the vacuum pump 42 quickly draws in debris and dust generated during the milling process through the suction pipe 43. Since the vacuum pump 42 is directly connected to the suction pipe 43, it ensures the effective transmission of suction, allowing debris in the milling area to be collected in a timely manner, reducing the amount of debris flying in the air and accumulating on the equipment surface.

[0051] The dust collection box 41 is detachably installed on the top of the frame 1. When the debris in the dust collection box 41 accumulates to a certain level, the operator can easily remove the dust collection box 41 from the frame 1 for cleaning and replacement. This design reduces the difficulty and time of equipment maintenance and improves the maintainability of the equipment.

[0052] It is worth noting that the discharge chute 36 first gathers and guides the debris, concentrating it in a relatively small area. Then, the dust collection component 4 comes into play, quickly sucking away the gathered debris. Compared to using the dust collection component 4 alone, this combined approach can collect debris more efficiently and reduce debris residue in the milling area.

[0053] The drive assembly 5 includes a power component 51, a drive gear 52, and a driven gear 53. The power component 51 is fixedly installed on the frame 1. The drive gear 52 is fixedly sleeved on the movable end of the power component 51. The driven gear 53 is fixedly sleeved on the end of the milling roller 3 near the power component 51. The drive gear 52 and the driven gear 53 mesh with each other.

[0054] It should be noted that the power component 51 is preferably an electric motor. When the power component 51 is started, it drives the drive gear 52 to rotate. Since the drive gear 52 meshes with the driven gear 53, the power generated by the power component 51 can be stably and efficiently transmitted to the milling roller 3 through gear meshing. Gear transmission has the characteristics of accurate transmission ratio, high power transmission, and high efficiency, ensuring that the milling roller 3 rotates at a stable speed and torque, thereby guaranteeing the quality and consistency of the milling operation.

[0055] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. A split-type milling device that is easy to disassemble and maintain, characterized in that, The device includes a frame, a conveying assembly at the bottom of the frame, a milling roller rotatably mounted on the frame, the milling roller being located directly above the conveying assembly, a dust collection assembly at the top of the frame with its air inlet facing the milling roller, and a drive assembly on the side wall of the frame with its movable end connected to the milling roller. The milling roller includes a roller body, a connector, and a cutter mounting base. The surface of the roller body is provided with multiple mounting grooves, and the cutter mounting base is detachably mounted to the mounting grooves via the connector.

2. The modular milling device for easy disassembly and maintenance according to claim 1, characterized in that, The blade mounting base includes an arc-shaped base and a blade. The arc-shaped base is fixedly installed in the mounting groove by a connector. The end of the blade is fixedly installed on the upper surface of the arc-shaped base.

3. The modular milling device for easy disassembly and maintenance according to claim 2, characterized in that, Multiple blade mounting seats are arranged side by side in the same mounting slot.

4. A split-type milling device for easy disassembly and maintenance according to claim 3, characterized in that, The milling roller is provided with multiple discharge grooves, which are located between two adjacent mounting grooves.

5. A split-type milling device for easy disassembly and maintenance according to claim 4, characterized in that, The milling roller is also provided with a plurality of limiting members, which are disposed between the mounting groove and the discharge groove, and the limiting members abut against the side wall of the arc-shaped base.

6. A split-type milling device for easy disassembly and maintenance according to claim 5, characterized in that, The mounting groove, the discharge groove, and the limiting member are all threaded around the roller body.

7. A split-type milling device for easy disassembly and maintenance according to claim 1, characterized in that, The dust collection assembly includes a dust collection box, an air pump, and a suction pipe. The dust collection box is detachably installed on the top of the frame. The air pump is installed on the top of the frame. The air inlet of the air pump is connected to the air outlet of the suction pipe, and the air outlet of the air pump is connected to the dust collection box. The air inlet of the suction tube faces the milling roller.

8. A split-type milling device for easy disassembly and maintenance according to claim 1, characterized in that, The drive assembly includes a power component, a drive gear, and a driven gear. The power component is fixedly mounted on the frame. The drive gear is fixedly sleeved on the movable end of the power component. The driven gear is fixedly sleeved on the end of the milling roller near the power component. The drive gear and the driven gear mesh with each other.

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