JP3215007U - Machining control device for rod-shaped material - Google Patents

Abstract

A rod-shaped material machining control apparatus is provided. A machining apparatus for a rod-shaped material including a frame 1 in which a machining table 2 is fixed on the frame 1 and a drilling / left chamfering mechanism, a right chamfering mechanism, a chuck mechanism, and a chip guide are mounted on the machining table 2. A groove 3 is provided, the chuck mechanism is located between the drilling / left chamfering mechanism and the right chamfering mechanism, and both sides of the chip guide groove 3 are fixed to the surface of the processing table 2 at an angle 4 to form the drilling / left chamfering mechanism. Is a set of slide ways A fixed to the processing table 2, four slides A6 positioned on the slide way A, a mounting plate A7 fixed to the upper surface of the four slides A6, and mounting A drive motor A8 fixed to the plate A7, a main driving wheel 9 fixed to the rotation side of the drive motor A8, a bearing base A10 fixed to the mounting plate A7, and a left located on the back surface of the bearing base A10 Chamfering transmission wheel 11 Includes drilling transmission wheel located on the back of the bearing block A10, and located below the left chamfered transmission wheel 11, a. [Selection] Figure 1

Description

  The present invention relates to a rod-shaped material machining apparatus.

  Currently, when a company drills and chamfers an eccentric shaft, it first holds the eccentric shaft with a general drilling machine, and cannot drill and chamfer at the same time as machining. Make a single hole in the eccentric shaft with the same drill, drill a hole with a relatively large hole diameter with a small drill first, then drill with another hole size drill or boring tool, and finally chamfer. Chamfering is performed on the periphery of all the through holes by exchanging with tools. However, in the drilling and chamfering method for the eccentric shaft with a general drilling machine, there are non-uniform clamping force and inaccurate positioning, so the product manufacturing processing accuracy is low and the work efficiency is low. Has occurred.

  Then, this invention makes it a subject to provide the machining apparatus of the rod-shaped material which solves the said subject.

  In order to solve the above problems, the present invention is a rod-shaped material machining apparatus including a frame, wherein a machining table is fixed on the frame, and a drilling / left chamfering mechanism, a right chamfering mechanism, A chuck mechanism and a chip guide groove are provided, and the chuck mechanism is located between the drilling / left chamfering mechanism and the right chamfering mechanism, and both sides of the chip guide groove are fixedly mounted on the processing table surface at an angle. The left chamfering mechanism includes a set of slide ways A fixed on the processing table, four slides A positioned on the slide way A, and a mounting plate A fixed on the upper surface of the four slides A. The driving motor A fixed to the mounting plate A, the main driving wheel fixed to the rotation side of the driving motor A, the bearing base A fixed to the mounting plate A, and the back surface of the bearing base A are located. Left chamfered transmission wheel and bearing A drilling transmission wheel located on the back of A and below the left chamfering transmission wheel, a belt A fitted on the main driving wheel, the left chamfering transmission wheel and the drilling transmission wheel, and a front surface of the bearing stand A. A left chamfering drill engaged with the left chamfering transmission wheel, a drilling drill positioned in front of the bearing stand A and engaged with the drilling transmission wheel, and a chamfering / drilling tool magazine device fixed to the mounting plate A The right chamfering mechanism is mounted on a set of slide ways B fixed on the processing table, four slides B positioned on the slide way B, and the upper surfaces of the four slides B. Mounting plate B, drive motor B fixed to mounting plate B, drive wheel fixed to the rotation side of drive motor B, bearing base B fixed to mounting plate B, and bearing base B Right chamfering transmission wheel located on the back, drive wheel and right chamfering transmission Belt B fitted on B, right chamfering drill B located in front of bearing stand B and engaged with a right chamfering transmission wheel, and a chamfering tool magazine device fixed to mounting plate B. , An operation panel is further provided on the processing table, a control device is provided below the processing table, and the connection side of the control device is electrically connected to the operation panel, the drilling / left chamfering mechanism, the right chamfering mechanism, and the electrical elements of the chuck mechanism. Connect.

  The chamfering / drilling tool magazine device is mounted on the surface of the mounting plate A and has a rotation motor A whose rotation side is horizontal, a disk-type hole raising tool magazine device connected and fixed to the rotation side of the rotation motor A, A rotary motor B fixed on the upper surface of the rotary motor A, a first disk-type chamfering tool magazine device connected and fixed to the rotary side of the rotary motor B, a slideway column fixed to the surface of the mounting plate A, A push linear motor that is fixed to the upper end of the slideway column and whose telescopic end faces downward, and a first ultra-small linear motor whose side surface is connected and fixed to the telescopic end of the push linear motor and whose telescopic end is horizontal. And a first ultra-small motor connected and fixed to the telescopic end of the first micro-miniature linear motor, and a first robot arm connected and fixed to the rotation side of the first micro-miniature motor.

  The chamfering tool magazine apparatus is mounted on the surface of the mounting plate B and has a rotation motor C whose rotation side is horizontal, a second disk type chamfering tool magazine apparatus connected and fixed to the rotation side of the rotation motor C, A second microminiature linear motor that is fixed to the surface of the plate B and whose extension end is horizontal; a second microminiature motor that is connected and fixed to the extension end of the second microminiature linear motor; and a second microminiature motor And a second robot arm connected and fixed.

  The chuck mechanism is composed of a bottom plate fixed to a processing table, two columns fixed to the bottom plate and parallel to each other, and a set of sliding vertical members provided on opposing inner surfaces of the two columns. A groove, a chuck base with both ends inserted into a set of sliding vertical grooves, a material receiving angle attached to the front surface of the chuck base, a clamp cylinder attached to the upper surface of the chuck base, and a clamp cylinder The clamp block is connected and fixed to the expansion / contraction end, and the position cylinder is positioned below the bottom plate, and the expansion / contraction end is connected and fixed to the lower surface of the chuck base.

  A coolant tank located below the processing table is provided on the frame.

  On the upper surface of the coolant tank, a detachable connection port is provided.

  The operation panel is provided with a control switch, a display, and a plurality of control buttons.

  The number of the control buttons is nine.

  The control device includes a control box fixed to a column below the processing table and a PLC control system inside the control box.

  In particular, the PLC control system is SIEMENS (registered trademark) S7-400.

  The rod-shaped material machining device manufactured using the technical solution of the present invention can simultaneously drill and chamfer, and does not need to manage after putting the workpiece into the material warehouse, Clamping, machining, and tool change are equally automated, reducing the work burden on the operator, and at the same time solving problems such as uneven clamping force and inaccurate positioning that exist in drilling and chamfering methods, and improving work efficiency. To improve the manufacturing accuracy of products.

Schematic diagram showing the structure of the rod-shaped material machining apparatus according to the present invention Schematic diagram showing the drilling and left chamfering mechanism of the rod-like material machining apparatus according to the present invention Schematic diagram showing the right chamfering mechanism of the rod-shaped material machining apparatus according to the present invention. Schematic showing the chuck mechanism of the rod-shaped material machining apparatus according to the present invention. Schematic diagram showing a chamfering / drilling tool magazine device for a rod-shaped material machining device according to the present invention. The schematic diagram which shows the chamfering tool magazine apparatus of the machining apparatus of the rod-shaped material which concerns on this invention.

  Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. As shown in FIG. 1 to FIG. 6, a rod-shaped material machining apparatus including a frame 1, in which a machining table 2 is fixed on the frame 1, and a drilling / left chamfering mechanism is formed on the machining table 2; A chamfering mechanism, a chuck mechanism, and a chip guide groove 3 are provided. The chuck mechanism is located between the drilling / left chamfering mechanism and the right chamfering mechanism, and both sides of the chip guide groove 3 are formed on the surface of the machining table 2 at angles 4. The drilling / left chamfering mechanism is fixedly mounted on the processing table 2 with a set of slide ways A5, four slides A6 located on the slide way A5, and four slides A6 on the upper surface. A mounting plate A7 fixedly mounted, a drive motor A8 fixedly mounted on the mounting plate A7, a main driving wheel 9 fixedly mounted on the rotation side of the drive motor A8, and a bearing base A10 fixedly mounted on the mounting plate A7 , Bearing stand A10 The left chamfering transmission wheel 11 located on the back surface, the drilling transmission wheel 12 located on the back surface of the bearing stand A10 and below the left chamfering transmission wheel 11, the main driving wheel 9, the left chamfering transmission wheel 11 and the drilling transmission wheel 12 Belt A13 fitted on top, left chamfering drill 14 that is positioned in front of bearing stand A10 and engaged with left chamfering transmission wheel 11, and front drilling transmission wheel 12 that is positioned in front of bearing stand A10 The chamfering / drilling tool magazine device fixedly attached to the mounting plate A7 and the right chamfering mechanism includes a pair of slide ways B16 fixed to the processing table 2 and a slide way B16. Four slides B17 located above, a mounting plate B18 fixedly mounted on the upper surface of the four slides B17, a drive motor B19 fixedly mounted on the mounting plate B18, and a drive motor B1 Driving wheel 20 fixed on the rotation side of the motor, bearing base B21 fixed to the mounting plate B18, right chamfering transmission wheel 22 located on the back surface of the bearing base B21, driving wheel 20 and right chamfering transmission wheel B22. It consists of a belt B23 fitted on top, a right chamfering drill B24 positioned in front of the bearing base B21 and engaged with the right chamfering transmission wheel 22, and a chamfering tool magazine device fixedly mounted on the mounting plate B18. Further, an operation panel 25 is further provided on the processing table 2, and a control device is provided below the processing table 2. The connection side of the control device includes an operation panel 25, a drilling / left chamfering mechanism, a right chamfering mechanism, and a chuck mechanism. The chamfering / drilling tool magazine device is electrically connected to an electric element; the chamfering / drilling tool magazine device is fixed to the surface of the mounting plate A7 and the rotation side is horizontal, and the rotation motor A26 is connected to the rotation side of the rotation motor A26. A disk-type hole raising tool magazine device 27 fixed and fixed, a rotation motor B28 fixed on the upper surface of the rotation motor A26, and a first disk-type chamfering tool magazine device 29 connected and fixed to the rotation side of the rotation motor B28. A slide way column 30 fixed to the surface of the mounting plate A7, a push linear motor 31 fixedly mounted on the upper end of the slide way column 30 and having a telescopic end facing downward, and a telescopic end of the push linear motor 31 on the side surface And a first microminiature linear motor 32 whose extension end is horizontal, a first microminiature motor 34 connected and fixed to the extension end of the first microminiature linear motor 32, and a first microminiature motor. The chamfering tool magazine device is fixedly mounted on the surface of the mounting plate B18, and the rotation side is horizontal. And a second disk-type chamfering tool magazine device 37 connected and fixed to the rotation side of the rotation motor C36, and a second ultra-small linear which is fixed to the surface of the mounting plate B18 and whose extension end is horizontal. A motor 38, a second micro motor 39 connected and fixed to the telescopic end of the second micro motor 38, and a second robot arm 40 connected and fixed to the rotating side of the second micro motor 39; The chuck mechanism is provided on a bottom plate 42 fixed to the processing table 2, two columns 43 fixed to the bottom plate 42 and parallel to each other, and inner surfaces facing each other of the two columns 43. A pair of sliding vertical grooves 44, a chuck base 45 having both ends inserted into the pair of sliding vertical grooves 44, a material receiving angle 46 attached to the front of the chuck base 45, and the chuck base 4 A clamp cylinder 47 attached to the upper surface of the cylinder, a clamp block 48 connected to and fixed to the expansion / contraction end of the clamp cylinder 47, and a lower end of the bottom plate 42, and the expansion / contraction end connected and fixed to the lower surface of the chuck base 45. A coolant tank 50 located below the processing table 2 is provided on the frame 1; a detachable connection port 51 is provided on the upper surface of the coolant tank 50; The operation panel 25 is provided with a control switch 52, a display 53, and a plurality of control buttons 54; the number of the control buttons 54 is nine; and the control device is arranged in a column below the machining table 2. A control box 33 that is fixed and a PLC control system 41 in the control box 33; The model number of the stem 41 is SIEMENS (registered trademark) S7-400.

  As a feature of this embodiment, a frame is included, a processing table is fixed on the frame, a drilling / left chamfering mechanism, a right chamfering mechanism, a chuck mechanism, and a chip guide groove are provided on the processing table. Located between the drilling / left chamfering mechanism and the right chamfering mechanism, both sides of the chip guide groove are fixed to the processing table surface at angles, and the drilling / left chamfering mechanism is a set of slide ways A fixed to the processing table. Four slides A positioned on the slide way A, a mounting plate A fixed to the upper surface of the four slides A, a drive motor A fixed to the mounting plate A, and a drive motor A A main driving wheel fixed to the rotation side of the motor, a bearing base A fixed to the mounting plate A, a left chamfering transmission wheel located on the back surface of the bearing base A, and a left chamfering on the back surface of the bearing base A. Drilling below the transmission wheel A driving wheel, a main driving wheel, a belt A fitted on the left chamfering transmission wheel and a drilling transmission wheel, a left chamfering drill positioned on the front surface of the bearing base A and engaged with the left chamfering transmission wheel, and a bearing base A And a chamfering / drilling tool magazine device fixed to the mounting plate A, and the right chamfering mechanism is a set of components fixed to the processing table. A slide way B, four slides B positioned on the slide way B, a mounting plate B fixed on the upper surface of the four slides B, a drive motor B fixed to the mounting plate B, and a drive On the drive wheel fixed to the rotation side of the motor B, the bearing base B fixed to the mounting plate B, the right chamfering transmission wheel located on the back surface of the bearing base B, the driving wheel and the right chamfering transmission wheel B Belt B fitted to the front surface of the bearing stand B and the right surface It consists of a right chamfer drill B that engages with the transmission wheel and a chamfering tool magazine device fixed to the mounting plate B. An operation panel is further provided on the processing table, and a control device is provided below the processing table. The connection side of the device is electrically connected to the electrical elements of the operation panel, drilling / left chamfering mechanism, right chamfering mechanism, chuck mechanism, respectively, and the device can drill and chamfer at the same time, and the workpiece can be stored in the material warehouse. There is no need to perform management after installation, clamping, machining, and tool change are equally automated, reducing the work burden on the operator, and at the same time non-uniform clamping force existing in drilling and chamfering methods, positioning Solve problems such as inaccuracies, increase work efficiency, and improve product manufacturing accuracy

  In this embodiment, a position cylinder is connected to the lower surface of the chuck base, and the base portion is fixed so as not to move. The clamp cylinder holds the workpiece by interlocking the clamp block downward, and the drive motor A The belt A rotates in conjunction with the belt A, and the belt rotates simultaneously with the two drill spindles by the bearing stand A. As the drilling / left chamfering mechanism is pushed by the four slides A, the slide way A When the operator requests to change the tool, the chamfering / drilling tool magazine device is used to move the mounting plate A along the slide way A, and the mounting plate A is moved backward. The tool change work is performed after leaving the bar to be processed, and when the chamfering tool is changed, the first disk type chamfering tool magazine device rotates in conjunction with the rotation of the rotary motor B. Rotate the required chamfering tool to the standby position, wait for tool change, and through the backward movement of the first micro linear motor, pick up the first robot arm, the chamfering tool and the required chamfering tool in conjunction with each other, 1 The original chamfering tool is detached from the left chamfering transmission wheel through the forward movement of the microminiature linear motor, the required chamfering tool is detached from the tool magazine device, and the first robot arm is interlocked with the rotation of the first microminiature motor. Realize the replacement, and by the movement of the first micro linear motor, the required chamfering tool is mounted on the left chamfering transmission wheel, the original chamfering tool is placed in the tool magazine device, and the left chamfering tool replacement operation is completed The first ultra-small linear motor through the push linear motor in the slide way column can be used as a disk-type hole raising tool magazine device. Rotate the rotary motor A to rotate the disk-type drilling tool magazine device, rotate the required drilling tool to the standby position, wait for the tool change, and then wait for the first micro linear motor Through the backward movement, the first robot arm, the original drilling tool and the required drilling tool are linked and picked up, and through the forward movement of the first micro linear motor, the original drilling tool is detached from the drilling transmission wheel and the required drilling tool. Is removed from the tool magazine device, the first robot arm is interlocked with the rotation of the first micro motor, and the tool is exchanged. The movement of the first micro motor also moves the required drilling tool onto the drilling wheel. And insert the original drilling tool into the tool magazine device to complete the drilling tool change operation. After completing the drilling and left chamfering process, the position cylinder is connected to the chuck base, so that the chuck base can be pushed upwards by 75 mm along with the clamp block and workpiece. Driven upward, the column is used to guide the chuck base, the clamp cylinder is used to clamp the workpiece, and the right chamfering mechanism guides the slide way as the slide is pushed by the cylinder The drive motor B rotates with the belt B at the same time, and the belt B rotates with the right chamfering drill with the bearing base B to perform the right chamfering process. The right chamfering mechanism is pushed forward by the guidance of the slide way B as it is pushed by the four slides B, When the trader requests tool change, use the chamfering tool magazine device, move the mounting plate B along the slide way B, move the mounting plate B backward and move away from the work bar to perform the tool change work. When the chamfering tool is changed, the first disk type chamfering tool magazine device is rotated in conjunction with rotation of the rotary motor B, the required chamfering tool is rotated to the standby position, the tool change is waited, and the second ultra-compact Through the backward movement of the linear motor, the second robot arm, the rough chamfering tool, and the required chamfering tool are picked up, and the rough chamfering tool is separated from the right chamfering transmission wheel through the forward movement of the second micro linear motor. The required chamfering tool is removed from the tool magazine device, and the tool is exchanged by linking the second robot arm by rotating the second micro motor. Furthermore, by the movement of the first micro linear motor, the required chamfering tool is mounted on the right chamfering transmission wheel, the original chamfering tool is placed in the tool magazine device, and the right chamfering tool replacement operation is completed; Through the backward movement of the motor, the second robot arm, the original drilling tool and the required drilling tool are linked and picked up, and the original drilling tool is removed from the drilling transmission wheel through the forward movement of the second micro linear motor. Is removed from the tool magazine device, the second micro-motor is rotated and the second robot arm is interlocked to change the tool, and the second micro-miniature linear motor moves to drill the required drilling tool. Mount on the transmission wheel, put the original drilling tool in the tool magazine device and complete the drilling tool change work. After drilling and chamfering on both sides, the left and right side mechanisms are removed rearward, the position cylinder returns to the origin, the clamp cylinder returns to the origin, the chuck releases, and the unclamp cylinder unclamps the workpiece. The entire process supplies power to the operation panel through the electric control box, provides a program, and the operator realizes automatic control through the buttons on the operation panel. Connect and cool the cutting heat generated during machining of the workpiece.

  The embodiments described above are intended to clarify preferred technical solutions of the present invention, and those skilled in the art can make various modifications to the technical solutions without departing from the spirit of the present invention.

1 Frame 2 Processing table 3 Chip guide groove 4 Angle 5 Slide way A
6 Slide A
7 Mounting plate A
8 Drive motor A
9 Driving wheel 10 Bearing stand A
11 Left chamfering transmission wheel 12 Drilling transmission wheel 13 Belt A
14 Left chamfering drill 15 Drilling drill 16 Slide way B
17 Slide B
18 Mounting plate B
19 Drive motor B
20 Drive wheel 21 Bearing stand B
22 Right chamfering transmission wheel 23 Belt B
24 Right chamfer drill B
25 Operation panel 26 Rotation motor A
27 Disk type drilling tool magazine device 28 Rotating motor B
29 First disk type chamfering tool magazine device 30 Slide way column 31 Push linear motor 32 First microminiature linear motor 33 Control box 34 First microminiature motor 35 First robot arm 36 Rotation motor C
37 Second disc type chamfering tool magazine device 38 Second ultra-small linear motor 39 Second ultra-small motor 40 Second robot arm 41 PLC control system 42 Bottom plate 43 Column 44 Sliding vertical groove 45 Chuck base 46 Material receiving angle 47 Clamp cylinder 48 Clamp block 49 Position cylinder 50 Coolant tank 51 Removable connection port 52 Control switch 53 Display 54 Control button

Claims (3)

A rod-shaped material machining apparatus including a frame (1), wherein a machining table (2) is fixed on the frame (1), and a drilling / left chamfering mechanism and a right chamfering mechanism are formed on the machining table (2). A chuck mechanism and a chip guide groove (3), the chuck mechanism is located between the drilling / left chamfering mechanism and the right chamfering mechanism, and both sides of the chip guide groove (3) are angled (4) Is fixed to the surface of the processing table (2), and the drilling / left chamfering mechanism is a pair of slide way A (5) fixed to the processing table (2), and the slide way A (5) 4 slides A (6), mounting plate A (7) mounted on the upper surface of the four slides A (6), and mounting plate A (7) Drive motor A (8) and the rotation side of the drive motor A (8) A mounted main driving wheel (9), a bearing base A (10) fixedly mounted on the mounting plate A (7), a left chamfering transmission wheel (11) located on the back surface of the bearing base A (10), and A drilling transmission wheel (12) located on the back surface of the bearing stand A (10) and below the left chamfering transmission wheel (11), the main driving wheel (9), and the left chamfering transmission wheel (11). And a belt A (13) fitted on the drilling transmission wheel (12), and a left chamfering drill that is positioned in front of the bearing base A (10) and is engaged with the left chamfering transmission wheel (11). (14), a drilling hole (15) that is positioned in front of the bearing stand A (10) and is engaged with the drilling transmission wheel (12), and a chamfer that is fixed to the mounting plate A (7). -It consists of a drilling tool magazine device, and the right chamfering mechanism is fixed to the processing table (2) A set of slide ways B (16), four slides B (17) positioned on the slide way B (16), and the upper surface of the four slides B (17) are fixed. A mounting plate B (18), a drive motor B (19) fixedly mounted on the mounting plate B (18), a drive wheel (20) fixedly mounted on the rotation side of the drive motor B (19), A bearing stand B (21) fixed to the mounting plate B (18), a right chamfered transmission wheel (22) located on the back surface of the bearing stand B (21), the drive wheel (20) and the right A belt B (23) fitted on the chamfering transmission wheel B (22), and a right chamfering drill B located in front of the bearing base B (21) and engaged with the right chamfering transmission wheel (22). (24) and a chamfering tool magazine device fixedly mounted on the mounting plate B (18). An operation panel (25) is further provided on the table (2), and a control device is provided below the processing table (2). Electrically connected to the right chamfering mechanism and the electric element of the chuck mechanism;
The PLC control system (41) is SIEMENS (registered trademark) S7-400. A rod-shaped material machining control device. The chamfering / drilling tool magazine device is fixedly connected to a rotation motor A (26) fixed on the surface of the mounting plate A (7) and having a horizontal rotation side, and a rotation side of the rotation motor A (26). The disc-shaped hole raising tool magazine device (27), the rotary motor B (28) fixed on the upper surface of the rotary motor A (26), and the rotational side of the rotary motor B (28) are connected and fixed. A first disc type chamfering tool magazine device (29), a slide way column (30) fixed to the surface of the mounting plate A (7), and fixed to the upper end of the slide way column (30); A push linear motor (31) having a telescopic end facing downward, and a first ultra-small linear motor (32) whose side surface is connected and fixed to the telescopic end of the push linear motor (31) and whose telescopic end is horizontal. The first From the 1st micro motor (34) connected and fixed to the expansion-contraction end of a small linear motor (32), and the 1st robot arm (35) connected and fixed to the rotation side of the said 1st micro motor (34). The rod-shaped material machining control device according to claim 1. The chamfering tool magazine device is fixedly connected to a rotation motor C (36) mounted on the surface of the mounting plate B (18) and having a horizontal rotation side, and a rotation side of the rotation motor C (36). A second disk-type chamfering tool magazine device (37), a second microminiature linear motor (38) fixed to the surface of the mounting plate B (18), and its extendable end being horizontal, and the second microminiature linear motor A second micro motor (39) connected and fixed to the expansion / contraction end of the linear motor (38) and a second robot arm (40) connected and fixed to the rotating side of the second micro motor (39). The rod-shaped material machining control device according to claim 1.

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