CN216759183U - Cutter detection device and processing equipment - Google Patents
Cutter detection device and processing equipment Download PDFInfo
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- CN216759183U CN216759183U CN202122881532.9U CN202122881532U CN216759183U CN 216759183 U CN216759183 U CN 216759183U CN 202122881532 U CN202122881532 U CN 202122881532U CN 216759183 U CN216759183 U CN 216759183U
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Abstract
The utility model provides a cutter detection device and processing equipment comprising the same, wherein the cutter detection device is used for detecting the length of a cutter and comprises a detection piece, a moving mechanism, an induction mechanism and a processor. The detection piece is including the draw-in groove that is used for the detection face of butt cutter and is used for the joint cutter, moving mechanism is used for moving the cutter, response mechanism is connected with the detection piece, be used for acquireing the first information that the cutter butt detected the face, and the cutter joint in the second information of draw-in groove, the treater is coupled respectively with moving mechanism, response mechanism, be used for controlling moving mechanism from predetermineeing position removal cutter to detection face or draw-in groove, and according to predetermineeing position, first information and second information acquisition cutter's specification. The cutter detection device can detect the whole length of the cutter and the local length of the cutter and judge the specification of the cutter according to the whole length and the local length, namely the classification type of the cutter, so that the parameters for detecting the cutter length are increased, and the accuracy of detecting the cutter length is improved.
Description
Technical Field
The utility model relates to the technical field of cutter detection, in particular to a cutter detection device and machining equipment.
Background
In the processing equipment such as numerically controlled fraise machine, numerically controlled drilling machine, can involve the change of a large amount of cutters, when the cutter was loaded at present, often used length and structure as categorised index, when measuring cutter length, generally passed through moving mechanism and driven new cutter and moved to one end of new cutter and contact with the detection face from initial position to this obtains the whole length of cutter. However, the above-mentioned measurement method only uses the entire length of the tool as the length index for measuring the dimension of the tool, and the measurement data is single, so that similar tools with the same entire length but different tool bit lengths are easily confused, and the tool replacement causes prolonged production and even causes an accident and a break.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide a tool detecting device and a machining apparatus, so as to solve the technical problem of how to improve the accuracy of the obtained tool length.
The embodiment of the utility model provides a cutter detection device, which comprises:
the detection piece comprises a detection surface used for abutting against the cutter and a clamping groove used for clamping the cutter;
a moving mechanism for moving the cutter;
the sensing mechanism is connected with the detection piece and used for acquiring first information that the cutter abuts against the detection surface and second information that the cutter is clamped in the clamping groove;
and the processor is respectively coupled with the moving mechanism and the sensing mechanism and is used for controlling the moving mechanism to move the cutter to the detection surface or the clamping groove from a preset position and acquiring the specification of the cutter according to the preset position, the first information and the second information.
In some embodiments, the detection member further comprises a through hole, the through hole being in communication with the card slot.
In some embodiments, the card slot extends through a portion of the detection face.
In some embodiments, the clamping groove is provided with a plurality of bayonets, and the bayonets have different widths and are arranged in a stepped manner.
In some embodiments, the detection member further comprises a wear-resistant body, and the wear-resistant body is arranged on the detection surface and used for abutting against the cutter.
In some embodiments, the wear body comprises at least one of a metal sheet, an alloy sheet, and a plastic sheet.
In some embodiments, the sensing mechanism comprises:
the sensor is abutted against the detection piece and is coupled with the processor;
the elastic piece is arranged between the inductor and the detection piece, and two ends of the elastic piece respectively abut against the inductor and the detection piece.
In some embodiments, the cutter includes connecting portion, neck and processing portion that connect gradually, the connecting portion with moving mechanism is connected, the neck with draw-in groove adaptation, processing portion is used for the butt detect the face.
In the cutter detection device, when the cutter abuts against the detection surface of the detection piece, the processor obtains first information of the cutter, the first information comprises the overall length of the cutter, when the cutter is clamped in the clamping groove of the detection piece, the processor obtains second information of the cutter, the second information comprises the length of a specific structure in the cutter, and the processor can obtain the overall length of the cutter and the length of the specific structure in the cutter through the first information and the second information. Thus, the cutter detection device can detect the whole length of the cutter and the length of a specific structure in the cutter, judge the accurate specification of the cutter, namely the classification type of the cutter according to the whole length of the cutter and the local length of the cutter, increase the detection parameters of the cutter length, improve the detection accuracy of the cutter length, and accurately detect approximate cutters with the same whole length but different cutter head lengths (or lengths of processing parts).
An embodiment of the present invention further provides a processing apparatus, including:
the tool detection device of any one of the above embodiments.
In some embodiments, the processing apparatus further comprises:
the fixing mechanism is used for fixing the workpiece processed by the cutter, and the moving mechanism further comprises a driving piece which is in transmission connection with the cutter to drive the cutter to rotate.
In the processing equipment, when the cutter abuts against the detection surface of the detection piece, the processor obtains first information of the cutter, the first information comprises the overall length of the cutter, when the cutter is clamped in the clamping groove of the detection piece, the processor obtains second information of the cutter, the second information comprises the length of a specific structure in the cutter, and the processor can obtain the overall length of the cutter and the length of the specific structure in the cutter through the first information and the second information. Therefore, the processing equipment can detect the whole length of the cutter and the length of a specific structure in the cutter, and judge the specification of the cutter according to the whole length of the cutter and the local length of the cutter, namely the belonging classification type, so that the parameters for detecting the length of the cutter are increased, the accuracy for detecting the length of the cutter is improved, and the adverse effect caused by changing the cutter by mistake is avoided.
Drawings
FIG. 1 is a schematic view of a cutter according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a tool detection device according to an embodiment of the present invention.
FIG. 3 is a schematic diagram of the connection between the detecting element, the sensing mechanism and the processor according to the embodiment of the utility model.
FIG. 4 is a schematic diagram showing the separation of the detecting member and the sensing mechanism according to the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a part of the detecting member in the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a processing apparatus according to an embodiment of the present invention.
FIG. 7 is a schematic view illustrating a detection state of the tool and the detecting member according to an embodiment of the present invention.
Description of the main elements
Connecting part 11
Detecting member 21
Bayonet 2121
Through hole 213
Wear resistant body 214
Inductor 221
Fastening means 30
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
The embodiment of the utility model provides a cutter detection device, which is used for detecting the length of a cutter and comprises a detection piece, a moving mechanism, a sensing mechanism and a processor. The detection piece is including the draw-in groove that is used for the detection face of butt cutter and is used for the joint cutter, moving mechanism is used for moving the cutter, response mechanism is connected with the detection piece, be used for acquireing the first information that the cutter butt detected the face, and the cutter joint in the second information of draw-in groove, treater and moving mechanism, response mechanism are coupled respectively, be used for controlling moving mechanism from predetermineeing position removal cutter to detection face 211 or draw-in groove, and according to predetermineeing position, first information and second information acquisition cutter's specification.
The embodiment of the utility model provides machining equipment comprising the cutter detection device.
In the cutter detection device and the processing equipment, when the cutter abuts against the detection surface of the detection piece, the processor obtains first information of the cutter, the first information comprises the distance from the preset position of the moving mechanism to the detection surface to calculate and obtain the overall length of the cutter, when the cutter is clamped in the clamping groove of the detection piece, the processor obtains second information of the cutter, the second information comprises the distance from the moving mechanism to the clamping groove to calculate and obtain the length of a specific structure in the cutter, and the processor can obtain the overall length of the cutter and the length of the specific structure in the cutter through the preset position, the first information and the second information. Therefore, the cutter detection device can detect the whole length of the cutter and the length of a specific structure in the cutter, and judge the specification of the cutter, namely the classification type of the cutter according to the whole length of the cutter and the local length of the cutter, so that the parameters for detecting the length of the cutter are increased, and the accuracy of detecting the length of the cutter is improved.
The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1, the tool 10 includes a connecting portion 11, a neck portion 12 and a processing portion 13 connected in sequence, and the shape and size of the corresponding processing portion 13 may be different for different tools 10, so that, in the present invention, the length parameter of the tool 10, in addition to the overall length of the tool 10, also uses the length of the processing portion 13 as an important index for distinguishing the type of the tool 10.
Referring to fig. 2 to 5, in some embodiments, the tool detecting device 20 includes a detecting element 21, a sensing mechanism 22, a processor 23, and a moving mechanism 24. The detection piece 21 includes detection face 211 that is used for butt cutter 10 and draw-in groove 212 that is used for joint cutter 10, moving mechanism 24 is used for moving cutter 10, response mechanism 22 is connected with detection piece 21, a first information for obtaining cutter 10 butt detection face 211, and cutter 10 joint in the second information of draw-in groove 212, processor 23 and moving mechanism 24, response mechanism 22 is coupled respectively, a specification for controlling moving mechanism 24 to move cutter 10 to detection face 211 or draw-in groove 212 from predetermineeing the position, and according to predetermineeing the position, first information and second information acquisition cutter 10.
In the tool detection apparatus 20, when the tool 10 abuts against the detection surface 211 of the detector 21, the processor 23 obtains first information of the tool 10, the first information includes a distance that the moving mechanism 24 moves the tool 10 to the detection surface 211 to calculate and obtain an overall length of the tool 10, when the tool 10 is clamped in the clamping groove 212 of the detector 21, the processor 23 obtains second information of the tool 10, and the second information includes a distance that the moving mechanism 24 moves the tool 10 to the clamping groove 212 to calculate and obtain a length of a specific structure in the tool 10, in the present embodiment, the specific structure in the tool 10 is the processing portion 13, and the processor 23 can obtain the overall length of the tool 10 and the length of the processing portion 13 in the tool by estimating the position, the first information and the second information. In this way, the tool detection device 20 can detect the entire length of the tool 10 and the length of the machining portion 13 in the tool, and determine the specification of the tool 10, that is, the classification category to which the tool belongs, based on the entire length of the tool and the length of the machining portion 13 in the tool, thereby increasing the parameters for detecting the length of the tool 10 and improving the accuracy of detecting the length of the tool 10.
Referring to fig. 5, in some embodiments, the detecting member 21 further includes a through hole 213, and the through hole 213 is in communication with the card slot 212.
Thus, the through hole 213 can provide a receiving space for the processing portion 13 of the tool 10 clamped in the clamping groove 212, so as to avoid the contact between the end of the tool 10 and the detecting member 21, prevent the end of the tool 10 from being worn, and improve the safety of the detection of the tool 10.
In some embodiments, card slot 212 extends through a portion of detection face 211.
Thus, the clamping groove 212 is disposed on the detection surface 211, and is adapted to the neck 12 of the tool 10, and the caliber of the clamping groove is larger than the processing portion 13 but smaller than the outer diameter of the connecting portion 11, so that the clamping groove is convenient for clamping the neck 12 to accurately obtain the second information.
In some embodiments, the slot 212 is provided with a plurality of bayonets 2121, and the plurality of bayonets 2121 have different widths and are arranged in a stepped manner.
Thus, the plurality of bayonets 2121 are suitable for the cutters 10 with different calibers of the processing parts 13, and the plurality of bayonets 2121 with different calibers are arranged in a ladder shape, so that the plurality of bayonets 2121 are sequentially communicated, and the processing and manufacturing of the detection piece are facilitated.
In this embodiment, three bayonets 2121 are shown, and each bayonet has a square cross-section. It will be appreciated that in other embodiments, the number of the bayonets 2121 may be two or more than three, and the cross-sectional shape of the bayonets 2121 may also be a sector, as long as the cross-sectional shape of the bayonets is maintained to be consistent with the cross-sectional shape of the to-be-tested tooling portion 13.
With continued reference to fig. 5, in some embodiments, the detecting member 21 further includes a wear-resistant body 214, and the wear-resistant body 214 is disposed on the detecting surface 211 for abutting against the tool 10.
In this way, the end of the tool 10 directly contacts the wear-resistant body 214 on the inspection piece 21, thereby reducing wear on the end of the tool 10 and avoiding chipping when the end of the tool 10 is thin.
In this embodiment, the wear-resistant body 214 is embedded in the detecting member 21, and forms the detecting surface 211 together with a surface of the detecting member 21 departing from the sensing mechanism 22. It is understood that in other embodiments, the wear-resistant body 214 may be protruded from the detecting surface 211.
In some embodiments, wear body 214 comprises at least one of a metal sheet, an alloy sheet, and a plastic sheet.
Thus, by selecting the above materials, the cost of the wear resistant body 214 can be effectively reduced.
Referring to fig. 4, in some embodiments, the sensing mechanism 22 includes a sensor 221 and an elastic member 222. The sensor 221 abuts against the detecting member 21 and is coupled to the processor 23, the elastic member 222 is disposed between the sensor 221 and the detecting member 21, and two ends of the elastic member 222 respectively abut against the sensor 221 and the detecting member 21. In this embodiment, the sensor 221 is a touch sensor, and the elastic member 222 is a return spring.
Thus, when the tool 10 abuts against the wear-resistant body 214, the detection piece 21 moves downwards and contacts with the sensor 221, and after the tool 10 is separated from the wear-resistant body 214, the detection piece 21 is reset upwards under the action of the elastic piece 222, so that the detection efficiency of the detection piece 21 is improved.
Referring to fig. 6, an embodiment of the present invention further provides a machining apparatus 100, which includes the tool detection device 20 according to any one of the embodiments.
In some embodiments, the machining apparatus 100 further comprises a fixing mechanism 30, the fixing mechanism 30 is used for fixing a workpiece machined by the tool 10, wherein the moving mechanism 24 further comprises a driving member (not shown) in transmission connection with the tool 10 to drive the tool 10 to rotate.
In this embodiment, the moving mechanism 24 may be a robot for machining, or may be another jig or mechanism that can clamp and drive the tool 10 to rotate for machining.
In the machining apparatus 100, when the tool 10 abuts against the detection surface 211 of the detector 21, the processor 23 obtains first information of the tool 10, the first information includes a distance that the moving mechanism 24 moves the tool 10 from the estimated position to the detection surface 211 to calculate and obtain an overall length of the tool 10, when the tool 10 is clamped in the clamping groove 212 of the detector 21, the processor 23 obtains second information of the tool 10, and the second information includes a distance that the moving mechanism 24 moves the tool 10 to the clamping groove 212 to calculate and obtain a length of the specific structure of the tool 10, in the present embodiment, the specific structure of the tool 10 is the machining portion 13, and the processor 23 can obtain the overall length of the tool 10 and the length of the specific structure machining portion 13 of the tool through the estimated position, the first information and the second information. In this way, the machining apparatus 100 can detect the entire length of the tool 10 and the length of the machining portion 13 of the specific structure in the tool, and determine the specification of the tool 10, that is, the classification category to which the tool belongs, according to the entire length of the tool and the length of the machining portion 13 of the tool, thereby increasing the parameters for detecting the length of the tool 10 and improving the accuracy of detecting the length of the tool 10.
The operation of the tool detection device 20 in the machining apparatus 100 is generally as follows:
the processor 23 controls the moving mechanism 24 to drive the tool 10 to move downward from the predetermined position toward the detection surface 211 of the tool detection device 20, at this time, the processor 23 already obtains the preset position of the moving mechanism 24, the obtaining manner may be a preset manner, when the moving mechanism 24 drives the tool 10 to move until one end of the processing portion 13 abuts against the detection surface 211, the state as shown in fig. 7(a) is formed, the detection piece 21 triggers the sensor 221, and the processor 23 obtains the moving distance h1 of the moving mechanism 24 along the up-down direction at this time, that is, the first information;
then, the processor 23 controls the moving mechanism 24 to sequentially drive the cutter 10 to move upward to separate from the detection surface 211, drive the cutter 10 to move to above the clamping groove 212, and drive the cutter 10 to move downward until the neck 12 of the cutter 10 is clamped in the clamping groove 212, so as to form a state shown in fig. 7(B), at this time, the detection piece 21 triggers the sensor 221 again, and the processor 23 obtains a moving distance h2 of the moving mechanism 24 along the up-down direction at this time, that is, second information;
finally, the processor 23 calculates the lengths of the tool 10 and the processing portion 13 based on the acquired information, and performs specification division on the tool 10 to be tested based on the acquired lengths of the tool 10 and the processing portion 13.
The information acquired by the processor 23 includes a distance H0 from the preset position of the moving mechanism 24 to the detecting element 21, a moving distance H1 of the moving mechanism 24 in the up-down direction, and a moving distance H2 of the moving mechanism 24 in the up-down direction, the calculation formula of the overall length H1 of the tool 10 is H1 ═ H0-H1|, and the calculation formula of the length H2 of the processing unit 13 is H2 ═ H2-H1 |.
Further, when the machining apparatus 100 needs to machine the workpiece fixed by the fixing mechanism 30, the moving mechanism 24 drives the tool 10 to move to the target machining position of the fixing mechanism 30, and then the driving member of the moving mechanism 24 drives the tool 10 to perform rotational machining on the workpiece fixed by the fixing mechanism 30.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A tool detection device, comprising:
the detection piece comprises a detection surface used for abutting against the cutter and a clamping groove used for clamping the cutter;
a moving mechanism for moving the cutter;
the sensing mechanism is connected with the detection piece and used for acquiring first information that the cutter abuts against the detection surface and second information that the cutter is clamped in the clamping groove;
and the processor is respectively coupled with the moving mechanism and the sensing mechanism and is used for controlling the moving mechanism to move the cutter to the detection surface or the clamping groove from a preset position and acquiring the specification of the cutter according to the preset position, the first information and the second information.
2. The tool detection apparatus of claim 1, wherein the detection member further comprises a through hole, the through hole communicating with the slot.
3. The tool detection apparatus of claim 2, wherein the pocket extends through a portion of the detection surface.
4. The tool detecting device of claim 1, wherein the slot has a plurality of notches, and the plurality of notches have different widths and are arranged in a stepped sequence.
5. The tool detection apparatus of claim 1, wherein the detection member further comprises:
and the wear-resistant body is arranged on the detection surface and used for abutting against the cutter.
6. The tool detection apparatus of claim 5, wherein the wear body comprises at least one of a metal sheet, an alloy sheet, and a plastic sheet.
7. The tool detection apparatus of claim 1, wherein the sensing mechanism comprises:
the sensor is abutted against the detection piece and is coupled with the processor;
the elastic piece is arranged between the inductor and the detection piece, and two ends of the elastic piece respectively abut against the inductor and the detection piece.
8. The tool detection apparatus of any one of claims 1 to 7,
the cutter comprises a connecting part, a neck part and a processing part which are connected in sequence;
the connecting portion with moving mechanism connects, the neck with the draw-in groove adaptation, processing portion is used for the butt detect the face.
9. A processing apparatus, comprising:
the tool detection apparatus of any one of claims 1 to 8.
10. The processing tool according to claim 9, further comprising:
and the fixing mechanism is used for fixing the workpiece processed by the cutter, wherein the moving mechanism comprises a driving piece, and the driving piece is in transmission connection with the cutter so as to drive the cutter to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122881532.9U CN216759183U (en) | 2021-11-23 | 2021-11-23 | Cutter detection device and processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122881532.9U CN216759183U (en) | 2021-11-23 | 2021-11-23 | Cutter detection device and processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216759183U true CN216759183U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122881532.9U Active CN216759183U (en) | 2021-11-23 | 2021-11-23 | Cutter detection device and processing equipment |
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| Country | Link |
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| CN (1) | CN216759183U (en) |
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- 2021-11-23 CN CN202122881532.9U patent/CN216759183U/en active Active
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Address after: 518109 Foxconn H5 plant 101, No. 2, Donghuan 2nd Road, Fukang community, Longhua street, Longhua District, Shenzhen, Guangdong Province; plant 5, building C09, 4th floor, building C07, 2nd floor, building C08, 3rd floor, 4th floor, building C04, zone B, Foxconn Hongguan science and Technology Park, Fucheng Dasan community, Guanlan street, Guangdong Province Patentee after: Fulian Yuzhan Technology (Shenzhen) Co.,Ltd. Address before: 518109 Guangzhou Guanlan Foxconn Hongguan Science Park B workshop 5 C09 buildings 4 floors, C07 buildings 2 floors, C08 buildings 3 floors 4 floors, C04 buildings 1 floors Patentee before: SHENZHENSHI YUZHAN PRECISION TECHNOLOGY Co.,Ltd. |
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