Edge milling mechanism with follow-up chip removal structure

Abstract

The utility model discloses an edge milling mechanism with a follow-up chip removal structure, which comprises an edge milling base station, an edge milling main shaft sheath arranged at the bottom of the edge milling base station and a rotating main shaft arranged in the edge milling main shaft sheath, the rotating main shaft is provided with a matching end penetrating through the edge milling base station, and the matching end is provided with a milling and grinding body. A chip removal flange plate linked with the milling and grinding body is arranged at the bottom of the milling and grinding body, a plurality of chip removal shifting teeth are arranged on the periphery of the chip removal flange plate, and a chip storage interval is formed between any adjacent chip removal shifting teeth. Milling and grinding chippings can be stirred and discharged through the chipping discharging flange plate, the situation that machining and production are affected due to accumulation of the milling and grinding chippings is avoided, and the cleaning and maintaining cost is reduced. The chip removal flange plate adopts a clamping and locking follow-up matching structure, so that the chip removal flange plate is convenient to assemble and relatively reliable and stable in locking. The milling and grinding body formed by assembling is adopted, the combined milling edges are rich in shape, the application range is wide, meanwhile, assembling and positioning are reliable, and model changing is convenient.

Description

Technical Field

[0001] The utility model relates to an edge milling mechanism with a follower chip removal structure, belonging to the technical field of edge milling devices. Background Art

[0002] Whether it is planer milling or grinding disc milling, a large amount of debris will be generated during the milling operation. These debris will accumulate on the spindle table. When the debris accumulates to a certain amount, it will be squeezed in the processing area of ​​the milling body and the plate, thus affecting the milling forming.

[0003] Generally, regular manual chip removal operations are required. Due to problems such as narrow space, chip removal operations are more difficult. Frequent chip removal maintenance will affect production and processing operations, and the labor costs are also high.

[0004] In traditional chip removal designs, funnel-guided chip removal, air-blowing chip removal and other solutions are used, and the edge milling mechanism is generally used in combination with a plate conveying device. The plate conveying device generally includes a conveyor belt, a conveyor support guide rail, a conveyor crimping positioning mechanism, a side stop limit mechanism, etc. Therefore, the space in which the milling end of the edge milling mechanism is located is very narrow. At the same time, it also has a spindle with large torque, which makes it impossible to install traditional chip removal mechanisms such as chip guide plates and air-blowing chip removal mechanisms. Utility Model Content

[0005] The purpose of the utility model is to solve the deficiencies of the prior art mentioned above, and to propose a milling mechanism with a follow-up chip removal structure in view of the problems that the milling mechanism is limited in space, resulting in difficulty in chip removal and easily affecting the milling quality.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The milling mechanism with a follow-up chip removal structure comprises a milling base, a milling spindle sleeve arranged at the bottom of the milling base, and a rotating spindle arranged in the milling spindle sleeve, wherein the rotating spindle has a matching end penetrating the milling base, and a milling body is arranged on the matching end.

[0008] The bottom of the milling body is provided with a chip removal flange which is linked with the milling body. The outer periphery of the chip removal flange is provided with a plurality of chip removal teeth, and a chip storage interval is formed between any adjacent chip removal teeth.

[0009] Preferably, a matching flange is provided on the matching end, the milling body is detachably arranged on the matching flange, and the chip removal flange is limitedly arranged between the matching flange and the milling body.

[0010] Preferably, the bottom of the milling body is provided with an inclined conical wall, and the chip removal flange is provided with a matching conical wall abutting against the inclined conical wall.

[0011] Preferably, an annular cavity is provided at the bottom of the chip removal flange, and a clamping and limiting ring protrusion for cooperating with the annular cavity is provided on the matching flange.

[0012] Preferably, the milling body comprises a substrate grinding disc, an inner lining layer, and a top grinding disc which are sequentially arranged from bottom to top, and the substrate grinding disc, the inner lining layer, and the top grinding disc are detachably assembled into one body.

[0013] Preferably, the milling body is provided with a plurality of positioning assembly pins penetrating the substrate grinding disc, the inner lining layer and the top grinding disc.

[0014] Preferably, a plurality of hanging rings are provided on the top grinding disc.

[0015] Preferably, the edge milling base is provided with a cover plate for shielding the milling body and two spaced-apart dust shielding vertical plates for carrying the cover plate.

[0016] Preferably, the two dust shield vertical plates are respectively provided with L-shaped sliding grooves arranged opposite to each other, and the two side walls of the cover plate are respectively provided with two sliding matching pins for matching with the L-shaped sliding grooves.

[0017] The beneficial effects of the utility model are mainly reflected in:

[0018] 1. The chip removal flange can be used to remove the milling chips, which will not accumulate and affect the processing and production, thus reducing the cleaning and maintenance costs.

[0019] 2. The chip removal flange adopts a clamping and locking follow-up matching structure, which is easy to assemble and relatively reliable and stable in locking.

[0020] 3. The milling body is assembled and has rich combined milling edge shapes, which is widely applicable. At the same time, its assembly positioning is reliable and the change of shape is also convenient.

[0021] 4. With dust-proof design and clever cover plate connection, it is easy to replace the milling body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0023] Figure 1 The utility model is a structural schematic diagram of the edge milling mechanism with a follower chip removal structure.

[0024] Figure 2 It is a structural schematic diagram from another perspective of the milling mechanism of the utility model with a follower chip removal structure.

[0025] Figure 3 The utility model is a cross-sectional structural schematic diagram of a milling mechanism with a follower chip removal structure.

[0026] Figure 4 The utility model is an exploded structural schematic diagram of the edge milling mechanism with a follower chip removal structure. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the relevant utility model are shown in the accompanying drawings. It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0029] The utility model provides a milling edge mechanism with a follow-up chip removal structure, such as Figures 1 to 4 As shown, it includes a milling base 1, a milling spindle sleeve 2 arranged at the bottom of the milling base 1, and a rotating spindle 3 arranged in the milling spindle sleeve. The rotating spindle 3 has a matching end 30 that passes through the milling base 1, and a milling body 4 is provided on the matching end 30.

[0030] A chip removal flange 5 linked to the milling body is provided at the bottom of the milling body 4, and a plurality of chip removal teeth 51 are provided on the periphery of the chip removal flange, and a chip storage interval 52 is formed between any adjacent chip removal teeth.

[0031] Specific implementation process and principle description:

[0032] The rotating main shaft 3 drives the milling body 4 and the chip removal flange 5 to rotate synchronously through the matching end 30. The milling chips generated by the milling body 4 will fall and fall into the chip storage interval 52. The chip removal flange 5 is in a rotating state, which will produce a rotational movement on the chip storage interval 52. After the movement, the chips are automatically removed by the blanking hole or the blanking wall of the milling base 1. The milling chips will not accumulate on the milling base 1, so there is no need for frequent cleaning and maintenance.

[0033] In a specific embodiment, a matching flange 6 is provided on the matching end 30, the milling body 4 is detachably arranged on the matching flange 6, and the chip removal flange 5 is limitedly arranged between the matching flange and the milling body.

[0034] Specifically, the chip removal flange 5 is fixed by clamping and locking, which is convenient for mounting and assembly and relatively reliable and stable in locking.

[0035] In a specific embodiment, the bottom of the milling body 4 is provided with an inclined conical wall 40, and the chip removal flange 5 is provided with a matching conical wall 50 that abuts against the inclined conical wall.

[0036] The inclined conical wall 40 and the matching conical wall 50 can ensure the relative abutment stability after clamping and locking, and the follow-up operation is more reliable.

[0037] In a specific embodiment, an annular cavity is provided at the bottom of the chip removal flange 50, and a clamping and limiting ring protrusion 60 for matching with the annular cavity is provided on the matching flange 6.

[0038] Specifically, when the chip removal flange 50 is locked, the chip removal flange 50 is clamped and locked by clamping the limiting ring protrusion 60 and the inclined conical wall 40, and the locking is more stable and reliable.

[0039] In a specific embodiment, Figure 3 and Figure 4 As shown, the milling body 4 includes a substrate grinding disc 41, an inner lining layer 42, and a top grinding disc 43 which are arranged in sequence from bottom to top. The substrate grinding disc, the inner lining layer, and the top grinding disc can be detachably assembled into one body.

[0040] That is, through the combination of the substrate grinding disc 41, the lining layer 42, and the top grinding disc 43, various wall milling shapes can be combined, so that the application is more flexible.

[0041] In a specific embodiment, a plurality of positioning assembly pins 7 penetrating the bottom grinding disc, the inner lining layer and the top grinding disc are provided on the milling body 4. A plurality of lifting rings 8 are provided on the top grinding disc.

[0042] The positioning assembly pin 7 can realize the coaxial positioning of the substrate grinding disc 41, the lining layer 42, and the top grinding disc 43, while meeting the requirements of detachable locking and matching.

[0043] The design of the lifting ring 8 facilitates the lifting and replacement of the milling body 4, and the replacement operation is convenient.

[0044] In a specific embodiment, a cover plate 11 for shielding the milling body and two spaced-apart dust shielding plates 12 for carrying the cover plate are provided on the edge milling base 1. The cover plate 11 and the dust shielding plates 12 conveniently form a dust shield for the milling body, thereby effectively preventing debris from overflowing.

[0045] In a specific embodiment, two dust shielding upright plates 12 are respectively provided with L-shaped sliding grooves 120 arranged opposite to each other, and two side walls of the cover plate 11 are respectively provided with two sliding matching pins 110 for matching with the L-shaped sliding grooves.

[0046] That is, through the matching design of the sliding matching pin 110 and the L-shaped sliding groove 120, the requirements for sliding opening and closing of the cover plate 11 are met, and the sealing and blocking of the cover and the opening and replacement of the milling body 4 are conveniently realized.

[0047] From the above description, it can be found that the utility model has a milling edge mechanism with a follow-up chip removal structure, which can realize the removal of milling chips through the chip removal flange, and will not cause the accumulation of milling chips to affect processing and production, thereby reducing the cleaning and maintenance costs. The chip removal flange adopts a follow-up matching structure with clamping and locking, which is easy to assemble and relatively stable. The milling body is assembled and has a rich combination of milling edge shapes, which is widely applicable. At the same time, its assembly positioning is reliable and the changeover is also convenient. It has a dust-proof design and the cover plate is cleverly matched, which makes it easy to replace the milling body.

[0048] The term "comprise" or any other similar term is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus / device.

[0049] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. The milling mechanism with follow-up chip removal structure is characterized by: It includes a milling base, a milling spindle sleeve arranged at the bottom of the milling base, and a rotating spindle arranged in the milling spindle sleeve. The rotating spindle has a matching end that passes through the milling base, and a milling body is arranged on the matching end. The bottom of the milling body is provided with a chip removal flange which is linked with the milling body. The outer periphery of the chip removal flange is provided with a plurality of chip removal teeth, and a chip storage interval is formed between any adjacent chip removal teeth.

2. The edge milling mechanism with a follower chip removal structure according to claim 1, characterized in that: The mating end is provided with a mating flange, the milling body is detachably arranged on the mating flange, and the chip removal flange is limitedly arranged between the mating flange and the milling body.

3. The edge milling mechanism with a follow-up chip removal structure according to claim 2, characterized in that: The bottom of the milling body is provided with an inclined conical wall, and the chip removal flange is provided with a matching conical wall abutting against the inclined conical wall.

4. The edge milling mechanism with a follow-up chip removal structure according to claim 3, characterized in that: An annular cavity is provided at the bottom of the chip removal flange, and a clamping and limiting ring protrusion for matching with the annular cavity is provided on the matching flange.

5. The edge milling mechanism with a follower chip removal structure according to any one of claims 1 to 4, characterized in that: The milling body comprises a substrate grinding disc, an inner lining layer, and a top grinding disc which are sequentially arranged from the bottom to the top. The substrate grinding disc, the inner lining layer, and the top grinding disc can be detachably assembled into one body.

6. The edge milling mechanism with a follower chip removal structure according to claim 5, characterized in that: The milling body is provided with a plurality of positioning assembly pins which penetrate through the substrate grinding disc, the inner lining layer and the top grinding disc.

7. The edge milling mechanism with a follower chip removal structure according to claim 5, characterized in that: A plurality of hanging rings are arranged on the top grinding disc.

8. The edge milling mechanism with a follower chip removal structure according to claim 1, characterized in that: The edge milling base is provided with a cover plate for shielding the milling body and two spaced-apart dust shielding vertical plates for carrying the cover plate.

9. The edge milling mechanism with a follower chip removal structure according to claim 8, characterized in that: The two dust shield vertical plates are respectively provided with L-shaped sliding grooves arranged opposite to each other, and the two side walls of the cover plate are respectively provided with two sliding matching pins for matching with the L-shaped sliding grooves.

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