Multifunctional cutting equipment and cutting piece produced by same

Abstract

The utility model discloses multifunctional cutting equipment and a cutting piece produced by the multifunctional cutting equipment, and the multifunctional cutting equipment comprises a rack which is provided with a plurality of feeding lifting mechanisms in the front-back direction; the clamping device is movably connected to the rack in the front-back direction, the clamping device is provided with a clamping part, and the moving path of the clamping part intersects with the moving path of the feeding lifting mechanism; the avoiding module is used for detecting the position of the clamping part and controlling the corresponding feeding lifting mechanism to conduct downward avoiding. The machining center comprises a machining device and a cutting device, the clamping part has the moving direction sequentially approaching the machining device and the cutting device, and the machining device is movably connected to the machining center in the front-back direction; the machining device comprises a machining main shaft and a clamping lifting mechanism, the clamping lifting mechanism is located under the machining main shaft, and the machining main shaft and the clamping lifting mechanism are each provided with a moving path in the vertical direction. According to the utility model, the synchronous operation of a machining process and a cutting process can be realized, and the machining precision is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, in particular to multifunctional cutting equipment and cutting pieces produced therefrom. Background Art

[0002] In the related art, there is integrated drilling, milling and cutting equipment, which has a huge impact on the automated production of profiles. However, since the drilling and milling platform of this technology is fixed, and the feed of drilling and milling and the feed of cutting are difficult to unify, the existing processing equipment can only perform one of drilling, milling and cutting, and a conveying device is required to drive the profile back and forth. The conveying device will accumulate a certain system error in each back and forth movement, and the system error can only be eliminated when the conveying device returns to the reset point. In other words, only after the processing of a profile is completed can the conveying device return to the reset point and eliminate the system error. However, the length of the profile is generally not less than 3 meters, and the accumulated system error during processing increases, which will directly affect the processing accuracy and lead to an increase in the defective rate. Utility Model Content

[0003] The utility model aims to provide a multifunctional cutting device, which can realize synchronous operation of machining and cutting and effectively reduce system errors.

[0004] According to the first embodiment of the present invention, the multifunctional cutting device comprises:

[0005] A frame is provided with a plurality of loading and lifting mechanisms along the front and rear directions;

[0006] a clamping device movably connected to the frame in a front-to-rear direction, the clamping device being provided with a clamping portion, the moving path of the clamping portion intersecting with the moving path of the feeding lifting mechanism;

[0007] An avoidance module, which is used to detect the position of the clamping portion and control the corresponding feeding lifting mechanism to avoid downward;

[0008] A machining center includes a machining device and a cutting device, the clamping part has a moving direction that approaches the machining device and the cutting device in sequence, and the machining device is movably connected to the machining center along the front-back direction; the machining device includes a machining spindle and a clamping and lifting mechanism, the clamping and lifting mechanism is located directly below the machining spindle, and the machining spindle and the clamping and lifting mechanism both have a moving path along the up-down direction.

[0009] The multifunctional cutting equipment according to the embodiment of the present invention has at least the following beneficial effects: when working, multiple loading and lifting mechanisms lift the profile upward at the same time, the clamping device moves forward to contact the profile and clamps the profile through the clamping part. Since the length of the profile is long, the loading and lifting mechanism needs to maintain the lifting action to support the profile, and the clamping device drives the profile to move in the direction of the cutting device. During this process, once the avoidance module detects that the clamping part is about to pass over a certain loading and lifting mechanism, the avoidance module controls the corresponding loading and lifting mechanism to avoid downward to avoid collision; when the clamping device drives the profile to move to the workstation of the processing device, the clamping lifting mechanism lifts upward and clamps the profile, and then the processing spindle moves downward and processes the profile. After each point is processed, the clamping lifting mechanism releases the profile, and the processing spindle moves upward Avoid the profile, and then the processing device moves in one direction to continue processing other points of the profile until the processing device can no longer continue processing in one direction. After that, the processing device is reset, and the clamping device drives the profile forward again, and repeats the above processing steps; when the clamping device drives the profile to a suitable cutting position, the cutting device starts to cut the profile. At the same time, the processing device can still keep working, and the two processes do not interfere with each other; compared with the prior art, the utility model can realize the synchronous operation of the machining process and the cutting process to improve production efficiency, and the clamping device only needs to be transported in one direction. Even for a processing device that needs to move back and forth, it can be reset multiple times during the entire processing process of the profile, so the utility model has higher processing accuracy.

[0010] According to some embodiments of the present invention, the multifunctional cutting device further comprises a loading rack, the loading rack being provided with a loading mechanism, the loading mechanism having a conveying surface that conveys toward the loading lifting mechanism, the loading mechanism being provided with a clearance position that avoids the loading lifting mechanism, and the movement path of the loading lifting mechanism passing through the conveying surface. An operator can pre-place multiple profiles on the loading mechanism of the loading rack, and the loading mechanism will convey the profiles one by one to the loading lifting mechanism for loading.

[0011] According to some embodiments of the present invention, in order to avoid stacking of profiles, the feeding mechanism is provided with a conveyor belt, a plurality of partition plates are equidistantly provided on the conveyor belt, and a profile is placed between every two adjacent partition plates.

[0012] According to some embodiments of the present invention, specifically, the clamping device is slidably connected to the frame, and the clamping device and the frame are commonly connected to a feeding mechanism, and the feeding mechanism drives the clamping device to move in the front-rear direction.

[0013] According to some embodiments of the present invention, the clamping device is connected to a rotating mechanism having a rotation axis arranged in a front-to-back direction, and the clamping portion is connected to the rotating mechanism. Because some profiles require multi-faceted processing, the provision of a rotating mechanism can realize the rotation of the profile to meet the processing requirements of different rotation angles.

[0014] According to some embodiments of the present invention, the downstream-most loading and unloading mechanism is connected to a positioning unit, which is movably connected to a baffle. During loading, the baffle of the positioning unit remains in a blocking position, allowing the clamping device to drive the profile to abut against the baffle to achieve preliminary positioning of the profile. During feeding, the baffle of the positioning unit remains in a retracted position.

[0015] According to some embodiments of the present invention, in order to meet different processing requirements, different processing tools need to be equipped, so the processing center is provided with a tool magazine.

[0016] According to some embodiments of the present invention, since there is no pulling device downstream of the cutting device, a material discharge channel is provided downstream of the cutting device to sort the cut pieces after cutting. The width of the material discharge channel is relatively narrow to avoid a disorderly arrangement of multiple cut pieces.

[0017] According to some embodiments of the present invention, the multifunctional cutting device further comprises a blanking rack, the blanking rack being connected to the blanking channel, and the blanking rack being provided with a blanking mechanism. The cutting pieces are pushed one by one to the blanking mechanism in the blanking channel, and the blanking mechanism performs blanking.

[0018] The cutting piece according to the second embodiment of the present invention is produced by the multifunctional cutting device mentioned above.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the multifunctional cutting device provided by an embodiment of the utility model;

[0022] Figure 2 yes Figure 1 A front view of the multifunctional cutting device is shown;

[0023] Figure 3 yes Figure 1A top view of the multifunctional cutting device is shown;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the frame and loading rack provided by the embodiment of the utility model;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the clamping device provided by an embodiment of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of a machining center provided by an embodiment of the present utility model;

[0027] Figure 7 It is another three-dimensional structural schematic diagram of the machining center provided by an embodiment of the present utility model.

[0028] In the attached figure: 100-frame, 200-loading rack, 300-clamping device, 400-machining center, 500-unloading rack, 600-loading lifting mechanism, 310-clamping part, 410-machining device, 420-cutting device, 110-frame, 210-L-shaped frame, 700-loading mechanism, 710-driving wheel, 720-driven wheel, 730-conveyor belt, 740-transmission rod, 750-loading motor, 73 1-partition plate, 732-accommodation space, 610-support part, 320-slide plate, 330-feeding motor, 340-rotation mechanism, 321-slider, 120-long slide rail, 130-long rack, 341-rotation motor, 342-gear box, 620-positioning unit, 411-machining spindle, 412-clamping lifting mechanism, 430-tool magazine, 431-shielding door, 421-unloading channel, 510-unloading mechanism. DETAILED DESCRIPTION

[0029] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0030] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0031] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0032] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0033] like Figures 1 to 3 As shown, the multifunctional cutting device according to the first embodiment of the present invention includes a frame 100, a loading rack 200, a clamping device 300, a machining center 400, and a unloading rack 500. The loading rack 200 is located on one side of the frame 100 and is used to transport profiles horizontally to the frame 100. In this embodiment, the length of the frame 100 is used as the front-to-back direction, the width of the frame 100 is used as the left-to-right direction, and the height of the frame 100 is used as the up-to-down direction. The frame 100 is provided with multiple loading and lifting mechanisms 600 along the front-to-back direction. The loading and lifting mechanisms 600 are used to receive the profiles transported from the loading rack 200 and lift them upward. The clamping device 300 is movably connected to the frame 100 along the front-to-back direction. The clamping device 300 is provided with a clamping portion 310, and the movement path of the clamping portion 310 intersects with the movement path of the loading and lifting mechanism 600. After the multiple loading and lifting mechanisms 600 simultaneously lift the profile upward, the clamping device 300 moves forward until it contacts the profile and clamps it with its clamping portion 310. The clamping device 300 then drives the profile toward the machining center 400. The machining center 400 includes a machining device 410 and a cutting device 420. The machining device 410 is located upstream of the cutting device 420 and can perform processes such as drilling and milling, while the cutting device 420 can cut the profile into multiple pieces. A blanking rack 500 is located downstream of the machining center 400 and is used to unload the pieces to prevent them from accumulating at the workstation.

[0034] It should be noted that the above-mentioned loading rack 200 and unloading rack 500 are non-essential structures and can be replaced manually. However, in order to improve the level of automation, the present invention still retains the loading rack 200 and unloading rack 500.

[0035] like Figure 4As shown, the frame 100 and the loading rack 200 are assembled together. The frame 100 is mainly composed of a frame 110, while the loading rack 200 is mainly composed of multiple L-shaped frames 210. Each L-shaped frame 210 is arranged at intervals in the front-to-back direction, and each L-shaped frame 210 is provided with a loading mechanism 700. In this embodiment, the loading mechanism 700 can be optionally a belt transmission mechanism, which has a driving wheel 710, a driven wheel 720, and a conveyor belt 730. The driving wheel 710 and the driven wheel 720 are respectively rotatably connected to the ends of the crossbar of the L-shaped frame 210. The driving wheel 710 and the driven wheel 720 each have a rotation axis arranged in the front-to-back direction. The driving wheel 710 and the driven wheel 720 are connected to each other through the conveyor belt 730. The driving wheels 710 of all the loading mechanisms 700 are arranged in a front-to-back direction and are connected to a transmission rod 740 to link all the driving wheels 710. The transmission rod 740 is driven by the loading motor 750. When the loading motor 750 drives the transmission rod 740 to rotate, all the driving wheels 710 rotate synchronously under the drive of the transmission rod 740, thereby realizing the synchronous operation of multiple loading mechanisms 700, and then driving the conveyor belt 730 to transport in the direction of the loading lifting mechanism 600.

[0036] Furthermore, each conveyor belt 730 is equipped with multiple dividers 731 equidistantly along its length. These dividers 731 are fixed to the conveyor belt 730 surface via glue or other means, or the conveyor belt 730 with dividers 731 can be purchased directly from a third party. Each adjacent divider 731 forms a receiving space 732, each sized to accommodate one profile. During loading, an operator arranges the multiple profiles one by one on the conveyor line formed by the multiple receiving spaces 732, or an industrial robot arranges the multiple profiles one by one on the conveyor line formed by the multiple receiving spaces 732, thereby discharging the profiles and preventing them from stacking.

[0037] Because each L-shaped frame 210 is spaced apart along the front-to-back direction, a clearance is formed between adjacent L-shaped frames 210. A loading and lifting mechanism 600 is connected to the right end of each L-shaped frame 210, and at this time, the loading and lifting mechanism 600 is located in the clearance. The loading and lifting mechanism 600 can be a cylinder, and the telescopic portion of the cylinder is connected to a support portion 610. When the cylinder extends the support portion 610, the support portion 610 is positioned above the conveying surface formed by all the loading mechanisms 700. When the cylinder lowers the support portion 610, the support portion 610 is positioned below the conveying surface formed by all the loading mechanisms 700. When the loading mechanisms 700 transport the profile to the location of the loading and lifting mechanism 600, the cylinder of the loading and lifting mechanism 600 extends the support portion 610 to lift the profile, thereby separating the profile from the loading mechanism 700.

[0038] like Figure 4 and Figure 5 As shown, the clamping device 300 includes a slide 320, a feed motor 330, a rotating mechanism 340, and a clamping portion 310. The bottom surface of the slide 320 is provided with two rows of sliders 321. Correspondingly, the frame 100 is provided with two long slide rails 120 along the front-to-back direction. The slide 320 and the frame 100 are slidably connected via the sliders 321 and the long slide rails 120. The frame 100 is provided with a long rack 130 along the front-to-back direction. The feed motor 330 is fixedly connected to the slide 320. The motor shaft of the feed motor 330 slides downward through and is rigidly connected to a gear that meshes with the long rack 130. When the feed motor 330 is started, the gear and the long rack 130 cooperate to allow the slide 320 to slide along the front-to-back direction.

[0039] In this embodiment, the feeding motor 330, the gear, and the long rack 130 are collectively referred to as the feeding mechanism, and the clamping device 300 and the frame 100 are connected to the feeding mechanism. It is understood that the present invention does not limit the specific structure of the feeding mechanism, and the feeding mechanism can also be a high-precision driving mechanism such as a screw-nut mechanism, and is not limited to the above embodiment.

[0040] Furthermore, the rotating mechanism 340 includes a rotating motor 341 and a gearbox 342, both of which are fixedly connected to the slide 320. The rotating motor 341 is connected to the gearbox 342, and produces a high-torque rotating shaft at a relatively low speed. The rotating shaft has a rotation axis extending in the front-to-back direction and is connected to the clamping portion 310, allowing the clamping portion 310 to have an adjustable rotation angle. Because some profiles require multi-faceted machining, the provision of the rotating mechanism 340 enables the profile to be rotated to accommodate machining at different rotation angles.

[0041] The clamping portion 310 can be selected from the prior art, which clamps the profile by the cooperation of the cylinder and the clamping claw. In order to avoid interference, the position of the clamping portion 310 deviates from the position of the slider 321 so that the clamping portion 310 can be suspended on the frame 100.

[0042] During operation, multiple loading and lifting mechanisms 600 lift the profile upward at the same time, and the feeding mechanism drives the clamping device 300 to move forward until it contacts the profile and clamps the workpiece through the clamping part 310. Since the length of the profile is relatively long, the loading and lifting mechanism 600 needs to maintain the lifting action to support the profile. The feeding mechanism drives the clamping device 300 to move the profile toward the machining center 400.

[0043] It should be further explained that, since the moving path of the clamping portion 310 intersects with the moving path of the loading and lifting mechanism 600, the loading and lifting mechanism 600 will hinder the movement of the clamping portion 310. To this end, the multifunctional cutting device is also equipped with an avoidance module (not shown in the drawings). The avoidance module detects the position of the slide 320 through an inductive sensor. When the slide 320 approaches one of the loading and lifting mechanisms 600, the controller controls the corresponding loading and lifting mechanism 600 to avoid downwards. At this time, the avoidance module includes an inductive sensor. Alternatively, since the feeding mechanism adopts a high-precision travel mechanism to drive the slide 320, when the feeding motor 330 is a stepper motor or a servo motor, the controller can always obtain the position of the slide 320. When the slide 320 approaches one of the loading and lifting mechanisms 600, the controller controls the corresponding loading and lifting mechanism 600 to avoid downwards. At this time, the avoidance module serves as a virtual module of the controller.

[0044] like Figure 6 and Figure 7 As shown, one of the loading and lifting mechanisms 600 is located at the rear end of the machining center 400, downstream of all other loading and lifting mechanisms 600. This loading and lifting mechanism 600 is connected to a positioning unit 620, which can be a pneumatic cylinder. The telescopic portion of the cylinder is connected to a baffle, and the profile's movement path intersects with the baffle's. During loading, the baffle of the positioning unit 620 remains in a blocking position, allowing the clamping device 300 to drive the profile against the baffle to achieve initial positioning of the profile. After the profile is initially positioned, the clamping unit 310 clamps the profile. During feeding, the baffle of the positioning unit 620 remains in a retracted position to avoid obstructing the profile's movement.

[0045] Unlike the prior art, the processing device 410 is movably connected to the processing center 400 in the front-to-back direction, that is, the processing position of the processing device 410 is variable. Specifically, the processing device 410 includes a processing spindle 411 and a clamping and lifting mechanism 412. The processing spindle 411 and the clamping and lifting mechanism 412 are connected together by a movable bracket. The clamping and lifting mechanism 412 is located directly below the processing spindle 411, and the processing spindle 411 and the clamping and lifting mechanism 412 both have a moving path in the up-down direction. Among them, the processing spindle 411 is lifted and lowered by a screw-nut mechanism or a rack-and-pinion mechanism, while the clamping and lifting mechanism 412 is lifted and lowered by a cylinder. The movable bracket is moved forward and backward by a screw-nut mechanism or a rack-and-pinion mechanism.

[0046] Since this embodiment does not propose further improvements to the cutting device 420, the cutting device 420 can adopt the existing structure and will not be described in detail here.

[0047] It can be understood that in addition to the above embodiments, the processing spindle 411 and the clamping lifting mechanism 412 can also be arranged horizontally, that is, the clamping lifting mechanism 412 is located to the left or right of the processing spindle 411, and the processing spindle 411 and the clamping lifting mechanism 412 both have a moving path along the left and right directions.

[0048] Furthermore, in order to meet different processing requirements, different processing tools are required, such as milling cutters, drill cutters, and other different types of processing tools, or processing tools of the same type but different specifications. To this end, the machining center 400 is provided with a tool magazine 430, which stores a plurality of different processing tools for the machining spindle 411 to change tools. For the embodiment in which the clamping and lifting mechanism 412 is located directly below the machining spindle 411, the tool magazine 430 can be hidden on the left side of the machining spindle 411. The tool magazine 430 is movably connected via a telescopic mechanism, and the movement path of the tool magazine 430 intersects with the movement path of the machining spindle 411. When a tool change is required, the machining spindle 411 is reset, the shield door 431 outside the tool magazine 430 is opened, and the tool magazine 430 is extended outward by the telescopic mechanism. The machining spindle 411 moves to the corresponding empty tool holder and moves downward to place the original machining tool. The machining spindle 411 then moves to directly above the required machining tool and moves downward to clamp the machining tool. After the tool change is completed, the machining spindle 411 and the tool magazine 430 are reset, and the shielding door 431 is closed.

[0049] Of course, the tool magazine 430 can also be fixed in one location, and tool changes can be accomplished simply by controlling the position of the machining spindle 411, not limited to the above embodiment. For embodiments where the clamping and lifting mechanism 412 is located directly to the left or right of the machining spindle 411, the tool magazine 430 can be located on the opposite side of the machining spindle 411. The remaining configuration can refer to the above embodiment.

[0050] When the clamping device 300 drives the profile to move to the working position of the processing device 410, the clamping and lifting mechanism 412 lifts and clamps the profile upward, and then the processing spindle 411 moves downward to process the profile. After each point is processed, the clamping and lifting mechanism 412 releases the profile, and the processing spindle 411 moves upward to avoid the profile. For profiles that require multi-sided processing, the rotating mechanism 340 drives the clamping part 310 to rotate a certain angle to adjust the processing angle of the profile. Then the clamping and lifting mechanism 412 re-clamps the profile, and the processing spindle 411 moves downward to process the profile. After each circle of points is processed, the processing device 410 moves in one direction, generally in the backward direction, to continue processing other points of the profile until the processing device 410 can no longer continue processing in one direction. After that, the processing device 410 resets, the clamping device 300 drives the profile forward again, and the above processing steps are repeated. When the clamping device 300 drives the profile to move to a suitable cutting position, the cutting device 420 starts to cut the profile. At the same time, the processing device 410 can still keep working, and the two processes do not interfere with each other.

[0051] Compared with the existing technology, the present invention can realize the synchronous operation of the machining process and the cutting process to improve production efficiency, and the clamping device 300 only needs to be transported in one direction. Even for the processing device 410 that needs to reciprocate back and forth, it can be reset multiple times during the entire processing process of the profile. Therefore, the present invention has higher processing accuracy.

[0052] Furthermore, because the processing spindle 411 and the clamping and lifting mechanism 412 can be moved away from the clamping portion 310, the clamping portion 310 can drive the profile past the processing device 410. Combined with the movable processing arrangement of the processing device 410, when processing scrap, the processing device 410 can process the scrap and then move away from the clamping portion 310, allowing the clamping portion 310 to be closer to the cutting device 420, thereby reducing the generation of scrap. Compared to the prior art, the present invention does not require a pulling device downstream of the cutting device 420, and can still achieve the technical effect of almost zero scrap.

[0053] In some embodiments of the present invention, since there is no pulling device downstream of the cutting device 420, a material discharge channel 421 is provided downstream of the cutting device 420 to sort the cut pieces after cutting. The width of the material discharge channel 421 is relatively narrow, so the cut pieces can only be arranged in the front-to-back direction, avoiding the disorderly arrangement of multiple cut pieces. When the clamping portion 310 drives the profile forward, the movement of the profile will drive all the cut pieces forward.

[0054] Furthermore, if Figures 1 to 3As shown, the multifunctional cutting device is docked with a discharge rack 500 downstream of the discharge channel 421. The discharge rack 500 is equipped with a discharge mechanism 510. In this embodiment, the discharge mechanism 510 can be a conveyor belt. The cut pieces are pushed one by one through the discharge channel 421 to the discharge mechanism 510, where they are discharged to prevent the cut pieces from piling up at the workstation.

[0055] According to the cutting piece of the embodiment of the second aspect of the present invention, it is produced by the above-mentioned multifunctional cutting equipment, and the processing cost of the cutting piece is lower, the processing accuracy is higher, and it is highly competitive in the market.

[0056] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. Multifunctional cutting equipment, characterized in that, include: A frame (100) is provided with a plurality of loading and lifting mechanisms (600) along the front-back direction; A clamping device (300) is movably connected to the frame (100) in a front-to-rear direction, the clamping device (300) is provided with a clamping portion (310), and a moving path of the clamping portion (310) intersects with a moving path of the loading and lifting mechanism (600); an avoidance module, used for detecting the position of the clamping portion (310) and controlling the corresponding loading and lifting mechanism (600) to avoid downwards; A machining center (400) includes a machining device (410) and a cutting device (420), wherein the clamping portion (310) has a moving direction that approaches the machining device (410) and the cutting device (420) in sequence, and the machining device (410) is movably connected to the machining center (400) along the front-back direction; the machining device (410) includes a machining spindle (411) and a clamping and lifting mechanism (412), and the clamping and lifting mechanism (412) is located directly below the machining spindle (411), and the machining spindle (411) and the clamping and lifting mechanism (412) both have a moving path along the up-down direction.

2. The multifunctional cutting device according to claim 1, characterized in that: The invention also includes a loading rack (200), wherein the loading rack (200) is provided with a loading mechanism (700), wherein the loading mechanism (700) has a conveying surface for conveying toward the loading lifting mechanism (600), and wherein the loading mechanism (700) is provided with a clearance position for avoiding the loading lifting mechanism (600), and the moving path of the loading lifting mechanism (600) passes through the conveying surface.

3. The multifunctional cutting device according to claim 2, characterized in that: The feeding mechanism (700) is provided with a conveyor belt (730), and a plurality of partition plates (731) are equidistantly provided on the conveyor belt (730).

4. The multifunctional cutting device according to claim 1, characterized in that: The clamping device (300) is slidably connected to the frame (100), and the clamping device (300) and the frame (100) are commonly connected to a feeding mechanism, and the feeding mechanism drives the clamping device (300) to move in a front-rear direction.

5. The multifunctional cutting device according to claim 1 or 4, characterized in that: The clamping device (300) is connected to a rotating mechanism (340), the rotating mechanism (340) has a rotating axis arranged along the front-back direction, and the clamping portion (310) is connected to the rotating mechanism (340).

6. The multifunctional cutting device according to claim 1, characterized in that: The loading and lifting mechanism (600) located at the most downstream is connected to a positioning unit (620), and the positioning unit (620) is movably connected to a baffle.

7. The multifunctional cutting device according to claim 1, characterized in that: The machining center (400) is provided with a tool magazine (430).

8. The multifunctional cutting device according to claim 1, characterized in that: A feeding channel (421) is connected to the downstream of the cutting device (420).

9. The multifunctional cutting device according to claim 8, characterized in that: It also includes a material unloading rack (500), the material unloading rack (500) is connected to the material unloading channel (421), and the material unloading rack (500) is provided with a material unloading mechanism (510).

10. A cutting element, characterized in that: The cutting piece is produced by the multifunctional cutting device according to any one of claims 1 to 9.

Images