Intelligent processing equipment for twist drill

Abstract

The utility model provides intelligent processing equipment for a twist drill. The intelligent processing equipment comprises a controller, a rack, a translation mechanism, a torsion mechanism and a clamping mechanism, the controller is installed in the rack, the translation mechanism and the clamping mechanism are both fixed to the rack, and the torsion mechanism is connected to the driving end of the translation mechanism; the clamping mechanism is used for clamping one end of a twist drill blank, the translation mechanism is used for driving the twisting mechanism to be close to or far away from the clamping mechanism, and the driving end of the twisting mechanism is used for being in matched insertion connection with the other end of the twist drill blank and twisting the twist drill blank so that a guide part of a twist drill can be formed on the twist drill blank; according to the twist drill blank twisting device, twist drill blanks can be twisted in a mechanical mode so that a guide part of a twist drill can be formed on the twist drill blanks, the processing efficiency of the twist drill blanks can be improved, the labor cost can be reduced, and the quality of products and the consistency of the quality can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to twist drill processing equipment technical field, specifically, a twist drill intelligent processing equipment. BACKGROUND

[0002] Twist drill is a kind of drilling tool widely used in the field of machining, and its production process is complex and high in precision requirement;Traditional twist drill guide portion (spiral portion) production mode relies on a large number of manual experience operation, not only low production efficiency, and it is difficult to guarantee the consistency of product quality. INNOVATION CONTENT

[0003] The utility model solves the technical problem to provide a kind of twist drill intelligent processing equipment, it can be realized to the twist of twist drill blank by mechanized mode to make the guide portion of twist drill on twist drill blank, not only can improve the processing efficiency of twist drill blank, and reduce artificial cost, and can improve the quality of product and the consistency of quality.

[0004] The utility model provides a kind of twist drill intelligent processing equipment, including controller, rack, translation mechanism, torsion mechanism and clamping mechanism;Controller is installed in the inside of rack, translation mechanism and clamping mechanism are all fixed on rack, torsion mechanism is connected on the drive end of translation mechanism;Clamping mechanism is used to clamp the one end of twist drill blank, translation mechanism is used to drive torsion mechanism to be close to or away from clamping mechanism, the drive end of torsion mechanism is used to cooperate with the other end of twist drill blank and is inserted and is twisted to twist drill blank to make the guide portion of twist drill on twist drill blank.

[0005] The utility model can be realized to the twist of twist drill blank by mechanized mode to make the guide portion of twist drill on twist drill blank, not only can improve the processing efficiency of twist drill blank, and reduce artificial cost, and can improve the quality of product and the consistency of quality.

[0006] In a possible implementation mode, translation mechanism includes base, first electric push rod and sliding seat;Base is fixed on the upper end of rack, sliding seat is connected on base by two first slide rail assemblies and can be left and right slidably, first electric push rod is fixed on the left end of base, sliding seat is fixed with the drive end of first electric push rod, and torsion mechanism is fixed on sliding seat;First electric push rod is used to drive sliding seat to move left and right to make torsion mechanism close to or away from clamping mechanism;First electric push rod is electrically connected with controller;After adopting this structure, when the drive end of first electric push rod is telescopic, first electric push rod can drive sliding seat to move left and right, at this moment, torsion mechanism can be made to close to or away from clamping mechanism;That is, the translation mechanism can reliably drive torsion mechanism to close to or away from clamping mechanism.

[0007] In a possible implementation, the torsion mechanism comprises a servo motor and a rotating disc; the servo motor is fixed on the sliding seat, the rotating disc is fixed on the output shaft of the servo motor, the side of the rotating disc facing the twist drill blank is provided with a square socket, the other end of the twist drill blank is inserted into the square socket and is rotationally limited in the square socket; the servo motor is electrically connected with the controller; after the torsion mechanism is used, when the one end of the twist drill blank is clamped by the clamping mechanism and the other end of the twist drill blank is inserted into the square socket (the cross section of the twist drill blank is square, and after the other end of the twist drill blank is inserted into the square socket, the rotation of the twist drill blank and the rotating disc can be limited), the servo motor drives the rotating disc to rotate, so that the twist drill blank is twisted to form the guide part (spiral part) of the twist drill on the twist drill blank; in addition, the rotating disc is fastened on the output shaft of the servo motor by a bolt, the bolt is arranged on the side wall of the rotating disc and is threadedly connected with the rotating disc, and the inner end of the bolt extends into the key groove on the output shaft of the servo motor, that is, the bolt can lock the rotating disc and the output shaft of the servo motor and limit the circumferential position of the rotating disc and the output shaft of the servo motor.

[0008] In a possible implementation, the clamping mechanism comprises a support seat, a support plate, a second electric push rod and a pressing block; the support seat is fixed on the rack, the support plate is vertically fixed on the rear side of the support seat, the second electric push rod is vertically fixed on the front side of the upper end of the support plate, the pressing block is fixed on the driving end of the second electric push rod, the upper end of the support seat is provided with a square groove for vertically embedding and rotationally limiting the one end of the twist drill blank, and the second electric push rod is used to drive the pressing block to move downward to press the one end of the twist drill blank on the support seat; after the clamping mechanism is used, when the one end of the twist drill blank is vertically embedded into the square groove, the one end of the twist drill blank can be rotationally limited on the support seat (the cross section of the twist drill blank is square), and when the pressing block is driven by the second electric push rod to move downward, the one end of the twist drill blank can be reliably pressed on the support seat by the pressing block; that is, the clamping mechanism can conveniently and reliably clamp the one end of the twist drill blank.

[0009] In a possible implementation, the rear side of the pressing block is further vertically slidably connected to the front side of the support plate through two second slide rail assemblies arranged in left-right symmetry; after the structure is used, under the action of the two second slide rail assemblies arranged in left-right symmetry, the reliability of the upward and downward movement of the pressing block can be improved, and the reliability of the pressing block pressing the one end of the twist drill blank on the support seat can be improved.

[0010] In a possible implementation, a visual camera is vertically fixed on the support plate, and the visual camera is configured to acquire image data of the twisted drill blank, and the visual camera is electrically connected to the controller; through the visual camera, the visual camera can acquire the image data of the twisted drill blank, and the image data can be compared with the image data of the qualified twisted drill blank in the database through the controller to determine whether the twisted drill blank is qualified; if the comparison result shows that the twisted drill blank is insufficient in the number of twist turns, the twisting mechanism can twist the drill blank again until it is qualified. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0012] Fig. 2 It is a three-dimensional structure schematic view of the twisting mechanism;

[0013] Fig. 3 It is a three-dimensional structure schematic view of the clamping mechanism. DETAILED DESCRIPTION

[0014] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can make adjustments as needed in order to adapt to specific application occasions.

[0015] In the description of the embodiments of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0016] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature can be directly above or obliquely above the second feature, or it can only mean that the horizontal height of the first feature is higher than that of the second feature. The first feature can be directly below or obliquely below the second feature, or it can only mean that the horizontal height of the first feature is less than that of the second feature.

[0017] The present application will be further described in detail below in combination with the drawings and specific embodiments.

[0018] Referring to Figs. 1-3 As shown in the drawings, the embodiment of the present application discloses a twist drill intelligent processing equipment, which comprises a controller, a rack 1, a translation mechanism 2, a torsion mechanism 3 and a clamping mechanism 4; the controller is installed in the interior of the rack 1, the translation mechanism 2 and the clamping mechanism 4 are both fixed on the rack 1, and the torsion mechanism 3 is connected on the driving end of the translation mechanism 2; the clamping mechanism 4 is used for clamping one end of a twist drill blank 5, the translation mechanism 2 is used for driving the torsion mechanism 3 to approach or move away from the clamping mechanism 4, and the driving end of the torsion mechanism 3 is used for cooperating with the other end of the twist drill blank 5 to insert and twist the twist drill blank 5 so as to form a guide part of the twist drill on the twist drill blank 5.

[0019] The translation mechanism 2 comprises a base 21, a first electric push rod 22 and a sliding seat 23; the base 21 is fixed on the upper end of the rack 1, the sliding seat 23 is connected on the base 21 through two front and back symmetrical first slide rail assemblies 24 and can slide left and right, the first electric push rod 22 is fixed on the left end of the base 21, the sliding seat 23 is fixed with the driving end of the first electric push rod 22, and the torsion mechanism 3 is fixed on the sliding seat 23; the first electric push rod 22 is used for driving the sliding seat 23 to move left and right so as to make the torsion mechanism 3 approach or move away from the clamping mechanism 4; the first electric push rod 22 is electrically connected with the controller; after adopting the structure, when the driving end of the first electric push rod is stretched or retracted, the first electric push rod can drive the sliding seat to move left and right, so that the torsion mechanism approaches or moves away from the clamping mechanism; that is, the translation mechanism can reliably drive the torsion mechanism to approach or move away from the clamping mechanism.

[0020] The torsion mechanism 3 comprises a servo motor 31 and a rotating disc 32; the servo motor 31 is fixed on the sliding seat 23, and the rotating disc 32 is fixed on the output shaft of the servo motor 31; one side of the rotating disc 32 towards the twist drill blank 5 is provided with a square insertion hole 321, the other end of the twist drill blank 5 is inserted into the square insertion hole 321 and is rotationally limited with the square insertion hole 321; the servo motor 31 is electrically connected with the controller; after adopting the torsion mechanism, when one end of the twist drill blank is clamped by the clamping mechanism, and the other end of the twist drill blank is inserted and cooperated with the square insertion hole (the cross section of the twist drill blank is square, and after the other end of the twist drill blank is inserted and cooperated with the square insertion hole, the rotation of the twist drill blank and the rotating disc can be limited), when the rotating disc is rotated by the servo motor, the twist of the twist drill blank can be realized, so as to form a guide part (spiral part) of the twist drill on the twist drill blank; in addition, the rotating disc is fastened on the output shaft of the servo motor through a bolt, the bolt is arranged on the side wall of the rotating disc and is threadedly connected with the rotating disc, and the inner end of the bolt extends into the key groove on the output shaft of the servo motor, that is, the bolt can lock and limit the rotating disc and the output shaft of the servo motor in the circumferential direction.

[0021] The clamping mechanism 4 comprises a support base 41, a support plate 42, a second electric push rod 43 and a pressing block 44; the support base 41 is fixed on the rack 1, the support plate 42 is vertically fixed on the rear side of the support base 41, the second electric push rod 43 is vertically fixed on the front side of the upper end of the support plate 42, and the pressing block 44 is fixed on the driving end of the second electric push rod 43; the upper end of the support base 41 is provided with a square groove 411 for vertically embedding and rotationally limiting one end of the twist drill blank 5, and the second electric push rod 43 is used to drive the pressing block 44 to move downward to press the one end of the twist drill blank 5 on the support base 41; after the one end of the twist drill blank 5 is vertically embedded into the square groove by adopting the clamping mechanism, the one end of the twist drill blank 5 can be rotationally limited with the support base (the cross section of the twist drill blank is square), and after the pressing block moves downward under the driving of the second electric push rod, the pressing block can reliably press the one end of the twist drill blank on the support base; that is, the clamping mechanism can conveniently and reliably clamp the one end of the twist drill blank.

[0022] The rear side of the pressing block 44 is also vertically and slidably connected to the front side of the support plate 42 through two second slide rail assemblies arranged in left-right symmetry; by adopting this structure, under the action of the two second slide rail assemblies arranged in left-right symmetry, the reliability of the upward and downward movement of the pressing block can be improved, and the reliability of the pressing block in pressing the one end of the twist drill blank on the support base can be improved.

[0023] A visual camera 6 is vertically fixed on the support plate 42, and the visual camera 6 is used to acquire image data of the twist drill blank 5 after being twisted, and the visual camera 6 is electrically connected with the controller; by the setting of the visual camera, the visual camera can acquire the image data of the twist drill blank after being twisted, and the image data can be compared with the image data of the qualified twist drill blank after being twisted in the database through the controller, so as to judge whether the twist drill blank after being twisted is qualified; when the comparison result shows that the twist drill blank is insufficient in the number of twist turns, the twisting mechanism can twist the twist drill blank again until it is qualified.

[0024] The above-mentioned controller comprises a touch screen, a communication module and a PLC control unit; the touch screen, the communication module, the first electric push rod, the servo motor, the second electric push rod and the visual camera are electrically connected with the PLC control unit, and the communication module is in communication connection with the database.

[0025] When the twist mechanism is used to twist the twist drill blank, first, the position of the twist mechanism is adjusted according to the length of the twist drill blank to be processed, that is, the translation mechanism is driven by the controller to move the twist mechanism left and right, and finally the distance between the twist mechanism and the clamping mechanism satisfies the length of the twist drill blank to be processed; then one end of the twist drill blank to be processed is fitted into the square groove on the support seat; then the other end of the twist drill blank to be processed is matched and plugged with the square jack on the turntable; then the controller is operated to make the second electric push rod drive the pressing block to move downward and press the one end of the twist drill blank to be processed on the support seat; finally, the controller is operated to make the servo motor drive the turntable to rotate and twist the twist drill blank (the number of twists of the servo motor driving the twist drill blank is pre-set in the controller according to the length of the twist drill blank), and the twist drill blank can form the guide part (spiral part) of the twist drill after being twisted.

[0026] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A smart processing equipment for twist drills, characterized in that: The utility model provides a kind of twist mechanism for the production of twist drill, including controller, rack (1), translation mechanism (2), torsion mechanism (3) and clamping mechanism (4);The controller is installed in the inside of the rack (1), the translation mechanism (2) and clamping mechanism (4) are all fixed on the rack (1), and the torsion mechanism (3) is connected on the driving end of translation mechanism (2);The clamping mechanism (4) is used to clamp the one end of twist drill blank (5), the translation mechanism (2) is used to drive torsion mechanism (3) to be close to or away from clamping mechanism (4), and the driving end of the torsion mechanism (3) is used to cooperate with the other end of twist drill blank (5) and insert and twist twist drill blank (5) to make the guide portion of twist drill on twist drill blank (5).

2. The twist drill intelligent machining device according to claim 1, characterized in that: The translation mechanism (2) includes base (21), first electric push rod (22) and sliding seat (23);The base (21) is fixed on the upper end of the rack (1), the sliding seat (23) is slidably connected on the base (21) by two front and back symmetrical first slide rail assemblies (24), the first electric push rod (22) is fixed on the left end of the base (21), the sliding seat (23) is fixed with the driving end of the first electric push rod (22), and the torsion mechanism (3) is fixed on the sliding seat (23);The first electric push rod (22) is used to drive the left and right movement of sliding seat (23) to make torsion mechanism (3) close to or away from clamping mechanism (4);The first electric push rod (22) is electrically connected with the controller.

3. The twist drill intelligent machining device according to claim 2, characterized in that: The torsion mechanism (3) includes servo motor (31) and turntable (32);The servo motor (31) is fixed on the sliding seat (23), the turntable (32) is fixed on the output shaft of the servo motor (31), one side of the turntable (32) towards twist drill blank (5) is provided with square socket (321), the other end of twist drill blank (5) is inserted in the square socket (321) and is rotationally limited with square socket (321);The servo motor (31) is electrically connected with the controller.

4. The twist drill intelligent machining apparatus according to any one of claims 1-3, characterized in that: The clamping mechanism (4) includes support seat (41), support plate (42), second electric push rod (43) and pressing block (44);The support seat (41) is fixed on the rack (1), the support plate (42) is vertically fixed on the rear side of the support seat (41), the second electric push rod (43) is vertically fixed on the front side of the upper end of the support plate (42), the pressing block (44) is fixed on the driving end of the second electric push rod (43), and the upper end of the support seat (41) is provided with square groove (411) for vertically fitting and rotationally limiting one end of twist drill blank (5), and the second electric push rod (43) is used to drive the downward movement of the pressing block (44) to press one end of twist drill blank (5) on the support seat (41).

5. The twist drill intelligent machining device according to claim 4, characterized in that: The rear side of the pressing block (44) is also vertically slidably connected on the front side of the support plate (42) by two left and right symmetrical second slide rail assemblies.

6. The twist drill intelligent machining device according to claim 4, characterized in that: A visual camera (6) is vertically fixed on the support plate (42), and is used to acquire image data of the twisted twist drill blank (5), and the visual camera (6) is electrically connected with the controller.

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