Vertical cutter contour detector

Abstract

The utility model relates to the technical field of cutter detection, and discloses a vertical cutter contour detector which comprises a rack, a material rotating device and a detection device are arranged on the rack, the material rotating device comprises a material rotating main shaft, a material discharging port is formed in the material rotating main shaft, a vacuumizing cavity is formed in the material rotating main shaft, the material discharging port is located at the upper end of the vacuumizing cavity, and the detection device is located at the lower end of the vacuumizing cavity. The discharging opening is communicated with the vacuumizing cavity, and a cutter to be detected can be vertically placed on the rotating main shaft through the discharging opening; the detection device is arranged on one side of the material transferring device and is used for detecting the to-be-detected cutter located on the material transferring main shaft; the rotating device and the detecting device are arranged on the rack, the to-be-detected cutter is placed through the discharging opening formed in the rotating main shaft, negative pressure is formed in the rotating main shaft in cooperation with the vacuumizing cavity, so that the to-be-detected cutter is stably and vertically placed, and then vertical detection on the cutter is conveniently achieved in cooperation with the detecting device; and the detection accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting tool inspection technology, and in particular to a vertical cutting tool profile detector. Background Technology

[0002] A milling cutter is a rotating cutting tool with one or more cutting teeth used for milling operations. During operation, each cutting tooth sequentially and intermittently removes the excess material from the workpiece. It is mainly used on milling machines to machine planes, steps, grooves, shaped surfaces, and cut off workpieces. During production, milling cutters need to be measured to check whether milling cutters of different specifications meet the corresponding parameters, so as to ensure that the milling cutter can play a corresponding cutting role in the subsequent production chain.

[0003] In existing technologies, when inspecting milling cutters, the cutter is usually placed horizontally and rotated by a drive roller. However, during the rotation of the cutter, the roller often directly contacts the cutter, which can easily lead to roller or cutter jumping. This results in uneven rotation speed or rotational vibration of the cutter during inspection, leading to large errors in the inspection results and affecting product inspection. Therefore, improvements are needed. Utility Model Content

[0004] The main purpose of this invention is to provide a vertical tool profile detector, which aims to provide a tool profile detector with high detection accuracy.

[0005] To achieve the above objectives, this utility model proposes a vertical tool profile detector, including a frame, on which a material transfer device and a detection device are mounted. The material transfer device includes a material transfer spindle with a discharge port. A vacuum chamber is located inside the material transfer spindle, and the discharge port is located at the upper end of the vacuum chamber and is connected to the vacuum chamber. The tool to be tested can be placed vertically on the material transfer spindle through the discharge port. The detection device is located on one side of the material transfer device and is used to detect the tool to be tested located on the material transfer spindle.

[0006] Specifically, the detection device includes a moving module and a detection module, and the detection module is drivenly connected to the moving module to move closer to or further away from the material transfer device.

[0007] Specifically, the detection module includes a detection support frame, with a supplementary lighting component and a first detection component respectively provided at both ends of the detection support frame, and the supplementary lighting component and the first detection component are arranged opposite to each other.

[0008] Specifically, the detection support frame is U-shaped, and a detection space is formed in the middle of the detection support frame. An auxiliary support is provided on one side of the first detection component of the detection support frame. The auxiliary support is located in the detection space, and a second detection component is provided on the auxiliary support. The detection end of the second detection component is set vertically downward.

[0009] Specifically, the auxiliary support is rotatably connected to the detection support, and the auxiliary support can rotate 90° toward the inner and / or outer side of the detection space. The auxiliary support is provided with a rotating handrail.

[0010] Specifically, the moving module includes a horizontal moving component and a vertical moving component, which are connected in a driving manner to each other, and the vertical moving component is connected in a driving manner to the detection module.

[0011] Specifically, a rotating seat is provided at the lower end of the material transfer spindle, the material transfer spindle is connected to the rotating seat, a rotating drive component is provided on the rotating seat, and the rotating drive component is connected to the rotating seat in a transmission manner.

[0012] Specifically, a plug is provided inside the vacuum channel, and the plug has a vent hole.

[0013] Specifically, a first limiting plate is provided at the connection between the vacuum channel and the vacuum chamber, and a plug is provided on the first limiting plate.

[0014] Specifically, a tool holder is provided at the upper end of the shaft, a discharge port is provided in the middle of the tool holder, a seat cover is provided on the tool holder to cooperate with it, and a seat opening is provided on the seat cover with the same axis as the discharge port, and the radius of the seat opening is the same as the radius of the tool opening.

[0015] This utility model's technical solution involves setting a material transfer device and a detection device on the frame. The material discharge port on the material transfer spindle is used to place the tool to be tested. A vacuum chamber is then used to create negative pressure inside the material transfer spindle, thereby achieving stable vertical placement of the tool to be tested. This facilitates vertical detection of the tool using the detection device, thus improving detection accuracy. Attached Figure Description

[0016] Fig. 1 This is a three-dimensional structural diagram of the present invention.

[0017] Fig. 2 This is a three-dimensional structural diagram of the material transfer device of this utility model.

[0018] Fig. 3 This is a cross-sectional view of the material transfer device of this utility model.

[0019] Fig. 4 This is a schematic diagram of the assembly state of the material transfer device and the detection device of this utility model.

[0020] Fig. 5 This is one of the three-dimensional structural schematic diagrams of the detection module of this utility model.

[0021] Fig. 6 This is the second three-dimensional structural schematic diagram of the detection module of this utility model.

[0022] Fig. 7 This is a schematic diagram of the rotation state of the detection module of this utility model.

[0023] The reference numerals in the attached drawings include: 10, frame; 20, transfer device; 21, transfer spindle; 22, rotating seat; 23, rotation drive component; 24, vacuum chamber; 25, plug; 26, tool holder; 27, seat cover; 30, moving module; 31, lateral moving assembly; 32, vertical moving assembly; 40, detection module; 41, detection support frame; 42, supplementary lighting component; 43, first detection component; 44, detection space; 45, auxiliary support; 46, rotating handrail; 47, second detection component; 50, cutting tool. Detailed Implementation

[0024] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0025] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0026] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0027] like Figs. 1 to 7As shown, a vertical tool 50 contour detector includes a frame 10, on which a material transfer device 20 and a detection device are mounted. The material transfer device 20 includes a material transfer spindle 21 with a discharge port. A vacuum chamber 24 is provided inside the material transfer spindle 21, and the discharge port is located at the upper end of the vacuum chamber 24 and is connected to the vacuum chamber 24. The tool 50 to be tested can be placed vertically on the material transfer spindle 21 through the discharge port. The detection device is located on one side of the material transfer device 20 and is used to detect the tool 50 to be tested located on the material transfer spindle 21. When inspecting the cutting tool 50, the cutting tool 50 is first placed vertically on the feeding port. Then, a vacuum operation is performed on the vacuum chamber 24 to create a negative pressure inside the vacuum chamber 24, which facilitates the negative pressure adsorption of the cutting tool 50, so that the cutting tool 50 is stably set on the rotating spindle 21. The rotating spindle 21 drives the cutting tool 50 to be tested to rotate, and the inspection device inspects the cutting tool 50 at the same time, thereby improving the accuracy of the inspection device in detecting the contour of the cutting tool 50, and improving the inspection precision and efficiency.

[0028] The detection device includes a moving module 30 and a detection module 40. The detection module 40 is connected to the moving module 30 by a transmission to move closer to or further away from the transfer device 20. In this embodiment, the detection module 40 and the moving module 30 cooperate to facilitate the detection of the transfer device 20 when it is close to it, and the replacement of materials when it is far away from the transfer device 20.

[0029] The detection module 40 includes a detection support frame 41. A supplementary lighting element 42 and a first detection element 43 are respectively disposed at both ends of the detection support frame 41, with the supplementary lighting element 42 and the first detection element 43 arranged opposite to each other. In this embodiment, by providing a supplementary lighting element 42 and a first detection element 43 at both ends of the detection support frame 41, the supplementary lighting element 42 and the first detection element 43 cooperate to achieve contour detection of the tool 50 to be tested.

[0030] The detection support frame 41 is U-shaped, with a detection space 44 formed in the middle. An auxiliary support 45 is provided on one side of the detection support frame 41, located within the detection space 44. A second detection element 47 is provided on the auxiliary support 45, with its detection end pointing vertically downwards. In this embodiment, the detection support frame is U-shaped, forming a detection space 44 in the middle. The detection space 44 facilitates the containment and detection of the tool 50 to be tested. Simultaneously, by providing the auxiliary support 45 and the second detection element 47, the second detection element 47 is used to perform auxiliary contour detection of the tool 50, further improving the detection accuracy of the tool 50.

[0031] The auxiliary support 45 is rotatably connected to the detection support. The auxiliary support 45 can rotate 90° towards the inside and / or outside of the detection space 44. A rotating handle 46 is provided on the auxiliary support 45. In this embodiment, the rotating handle 46 facilitates the rotation of the auxiliary support 45. In this embodiment, the auxiliary support 45 can only rotate 90° towards the inside of the detection space 44. After rotation, the height of the second detection element 47 from the ground is the same as the height of the first detection element 43 from the ground. This facilitates multi-faceted detection of the tool 50 under test by cooperating with the second detection element 47 and the first detection element 43, thereby improving the detection accuracy. At the same time, the rotation direction and rotation angle of the auxiliary support 45 can be set according to requirements to meet the detection needs of different tools 50.

[0032] The moving module 30 includes a horizontal moving component 31 and a vertical moving component 32. The horizontal moving component 31 and the vertical moving component 32 are connected by a transmission connection, and the vertical moving component 32 is connected by a transmission connection to the detection module 40. In this embodiment, the horizontal moving component 31 and the vertical moving component 32 cooperate to realize the horizontal and vertical movement of the detection module 40, so as to facilitate the distance adjustment of the cutting tools 50 of different specifications, thereby improving the detection accuracy of the cutting tools 50 of different specifications.

[0033] A rotating base 22 is provided at the lower end of the transfer spindle 21. The transfer spindle 21 is connected to the rotating base 22, and a rotary drive component 23 is provided on the rotating base 22. The rotary drive component 23 is connected to the rotating base 22 in a transmission manner. In this embodiment, a rotating base 22 is provided at the lower end of the transfer spindle 21, and a rotary drive motor is set as the rotary drive component 23. The output end of the rotary drive motor is connected to the rotating base 22, which facilitates the rotation of the rotating base 22 by starting the rotary drive motor, thereby driving the transfer spindle 21 to rotate, so as to ultimately realize the rotation detection of the tool 50.

[0034] A plug 25 is provided inside the vacuum channel, and a vent hole is provided on the plug 25. In this embodiment, the plug 25 is provided inside the vacuum channel to increase the negative pressure inside the vacuum chamber 24. At the same time, the vent hole on the plug 25 facilitates the connection between the vacuum chamber 24 and the discharge port, thereby facilitating the formation of negative pressure adsorption on the test tool 50 placed at the discharge port and improving the stability of the tool 50 after placement.

[0035] A first limiting plate is provided at the connection between the vacuum channel and the vacuum chamber 24, and the plug 25 is disposed on the first limiting plate. In this embodiment, the first limiting plate is provided at the connection between the vacuum channel and the vacuum chamber 24 to limit the plug 25 and prevent the plug 25 from entering the vacuum chamber 24.

[0036] A tool holder 26 is provided at the upper end of the shaft, and a material discharge port is provided in the middle of the tool holder 26. A seat cover 27 is provided on the tool holder 26 to cooperate with it. The seat cover 27 has a seat opening with the same axis as the material discharge port, and the radius of the seat opening is the same as the radius of the tool opening 50. In this embodiment, a tool holder 26 is provided on the transfer spindle 21. The tool holder 26 is used to support and place the tool 50. The seat cover 27 is provided on the tool holder 26. The seat cover 27 cooperates with the tool holder 26 to increase the overall volume of the tool holder 26, thereby improving the stability of the tool holder 26 in supporting the tool 50 under test, and thus improving the detection effect.

[0037] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A vertical tool profile detector, comprising a frame, characterized in that: The frame is equipped with a material transfer device and a detection device. The material transfer device includes a material transfer spindle with a discharge port. A vacuum chamber is located inside the material transfer spindle, and the discharge port is located at the upper end of the vacuum chamber and is connected to the vacuum chamber. The tool to be tested can be placed vertically on the material transfer spindle through the discharge port. The detection device is located on one side of the material transfer device and is used to detect the tool to be tested located on the material transfer spindle. The detection device includes a moving module and a detection module. The detection module is drivenly connected to the moving module to move closer to or further away from the material transfer device.

2. The vertical tool contour detector according to claim 1, characterized in that: The detection module includes a detection support frame, with a supplementary lighting component and a first detection component respectively provided at both ends of the detection support frame, and the supplementary lighting component and the first detection component are arranged opposite to each other.

3. A vertical tool contour detector according to claim 2, characterized in that: The detection support frame is U-shaped, and a detection space is formed in the middle of the detection support frame. An auxiliary support is set on one side of the first detection component of the detection support frame. The auxiliary support is located in the detection space, and a second detection component is set on the auxiliary support. The detection end of the second detection component is set vertically downward.

4. A vertical tool contour detector according to claim 3, characterized in that: The auxiliary support is rotatably connected to the detection support, and the auxiliary support can rotate 90° toward the inner and / or outer side of the detection space. The auxiliary support is provided with a rotating handrail.

5. A vertical tool contour detector according to claim 1, characterized in that: The moving module includes a horizontal moving component and a vertical moving component, which are connected by a transmission connection. The vertical moving component is also connected by a transmission connection to the detection module.

6. A vertical tool contour detector according to claim 1, characterized in that: The lower end of the material transfer spindle is provided with a rotating seat, the material transfer spindle is connected to the rotating seat, and a rotation drive component is provided on the rotating seat, the rotation drive component is connected to the rotating seat in a transmission manner.

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