JP6609365B1 - CNC milling machine connectable to order picker machine arm unit - Google Patents

Abstract

The present invention provides a CNC milling machine that can be connected to an order picker machine arm unit that can reduce costs. A CNC milling machine has a base unit 2, a machining unit 3, an order picker machine arm unit 4 and a connecting unit 5. The machining unit is located above a stand 21 and moved forward and backward on a moving table 31 and forward and backward on a moving table. It has a left / right moving processing table 33, a vertical moving processing table 35 on the front side of the left / right moving processing table, and a processing cutter set at the bottom of the vertical moving processing table. The front / rear movement order picker base 41, the left / right movement order picker base 43 above the front / rear movement order picker base, the up / down movement order picker base 45 adjacent to the left / right movement order picker base, and the clip set 47 at the bottom of the vertical movement order picker base The order picker machine arm unit is linked to the machining unit by connecting the connecting unit. Moving Te. [Selection] Figure 4

Description

  The present invention relates to a processing machine, and more particularly to a CNC milling machine that can be connected to an order picker machine arm unit.

A conventional CNC milling machine has a processing unit and an order picker machine arm unit installed adjacent to each other.
The processing unit has a three-axis processing drive module and a processing cutter set that is installed in the three-axis processing drive module and is interlocked to move in three mutually perpendicular directions.
The order picker machine arm unit includes a three-axis order picker driving module and a clip set that is installed in the three-axis order picker driving module and is interlocked and movable in three mutually perpendicular directions.
The order picker machine arm unit clip set holds and moves the object to be processed, and the processing unit set of the processing unit processes the object to be processed, and thus the object to be processed is processed.

  However, in order to achieve triaxial movement, the triaxial machining drive module must have at least three servomotors, and the triaxial order picker drive module must also have at least three servomotors. This makes CNC milling machines very expensive.

  In the prior art, in order to achieve three-axis movement, the three-axis machining drive module needs to have at least three servo motors, and the three-axis order picker drive module also needs to have at least three servo motors. This has the disadvantage that the CNC milling machine is very expensive.

  The present invention relates to a CNC milling machine which can be connected to an order picker machine arm unit which can solve the disadvantages existing in the prior art.

  A CNC milling machine connectable to an order picker machine arm unit according to the present invention includes a base unit, a machining unit, an order picker machine arm unit, and a connection unit.

X direction, Y direction and Z direction perpendicular to each other are defined.
The X direction is directed in the front-rear direction, the Y direction is directed in the left-right direction, and the Z direction is directed in the up-down direction.
The base unit has two standing bases installed at intervals along the Y direction.
The processing units are respectively installed between the front and rear moving processing bases located above the standing stands, the respective standing bases, and the front and rear moving processing bases, and drive the front and rear moving processing bases in the X direction. Installed in front of the front / rear moving processing table, the left / right moving processing table, and the front / rear moving processing table. A left-right drive set that is moved along the Y direction by driving a table, a vertical movement processing table installed on the front side of the left-right movement processing table, and installed between the vertical movement processing table and the left-right movement processing table And an up-and-down machining drive set that drives the up-and-down movement machining table to move along the Z direction, and a machining cutter set installed at the bottom of the up-and-down movement machining table.

The order picker machine arm unit is installed between the front and rear moving order picker table located above the respective stand and in front of the front and rear moving processing table, and between each stand and the front and rear moving order picker table, A forward / backward slide set for moving the forward / backward movement order picker table along the X direction, a left / right movement order picker base installed above the forward / backward movement order picker base, the left / right movement order picker base, and the forward / backward movement order picker base Left and right slide set installed between and moving the left and right moving order picker table along the Y direction, up and down moving order picker table adjacent to the left and right moving order picker table, the up and down moving order picker table and the left and right moving order Installed between picker stands, the up-and-down moving order picker stand Having a clip set to be installed vertically slide set moving, and upper and lower movement order picker Taisoko portion along.
The connection unit is installed on the up-and-down moving processing table and extends first, a first connection member extending forward, a second connection member installed on the order picker machine arm unit and extending rearward, and the first connection member And a coupled drive set coupled to the second coupling member by receiving driving.
The processing unit moves the left / right movement order picker table and the front / rear movement order picker table in conjunction with each other through the connection unit.

  According to the present invention, the processing unit and the order picker machine arm unit are installed on each stand, and are connected through the connection unit, so that the order picker machine arm unit moves in response to the interlock of the processing unit, and thus the cost can be reduced. .

FIG. 3 is a three-dimensional view of a first embodiment of a CNC milling machine connectable to an order picker machine arm unit according to the present invention, a processing table and an order picker table. It is a three-dimensional figure of another viewing angle of a first embodiment, a processing stand, and an order picker stand. It is a three-dimensional figure of another viewing angle of a first embodiment, a processing stand, and an order picker stand. It is right side schematic drawing of 1st embodiment, a process stand, and an order picker stand, and demonstrates the state from which the process cutter set was removed. FIG. 5 is a schematic diagram similar to FIG. 4, and illustrates a state in which the machining unit moves forward and is connected to the order picker machine arm unit. FIG. 6 is a schematic diagram similar to FIG. 5, and illustrates how the processing unit moves backward and pulls the order picker machine arm unit. FIG. 5 is a schematic view similar to FIG. 4, and illustrates how the processing unit moves downward and pulls the order picker machine arm unit. FIG. 4 is a three-dimensional view of a second embodiment of a CNC milling machine connectable to an order picker machine arm unit according to the present invention, a processing table and an order picker table from the same viewing angle as FIG. 3. FIG. 5 is a schematic view of the second embodiment, the processing table and the order picker table, viewed from the same viewing angle as FIG. 4. FIG. 10 is a schematic view similar to FIG. 9 and illustrates how the machining unit moves forward and is connected to the order picker machine arm unit. FIG. 11 is a schematic diagram similar to FIG. 10, and illustrates how the processing unit moves backward and pulls the order picker machine arm unit. FIG. 12 is a schematic diagram similar to FIG. 11, and illustrates how the upper and lower order picker drive set drives the clip set and moves it downward.

(One embodiment)
In the following description, similar parts are indicated by homologous numbers.

  As shown in FIGS. 1, 2, and 3, the first embodiment of the CNC milling machine that can be connected to the order picker machine arm unit according to the present invention includes a base unit 2, a machining unit 3, an order picker machine arm unit 4, and a connection unit 5. Have

X direction, Y direction and Z direction perpendicular to each other are defined.
The X direction is directed in the front-rear direction, the Y direction is directed in the left-right direction, and the Z direction is directed in the up-down direction.

  The base unit 2 has two standing bases 21 installed at intervals along the Y direction.

The processing units 3 are respectively installed between the front and rear moving processing bases 31, the respective vertical bases 21, and the front and rear moving processing bases 31 positioned above the standing bases 21. The processing units 3 are driven in the X direction by driving the front and rear moving processing bases 31. Installed between the two front-rear drive sets 32 moved along, the left-right moving processing table 33 installed on the front side of the front-rear moving processing table 31, the left-right moving processing table 33, and the front-rear moving processing table 31, Between the left-right drive set 34 which drives the stand 33 and is moved along the Y direction, the up-and-down moving processing table 35 installed on the front side of the left-and-right moving processing table 33, the up-and-down moving processing table 35, and the left-and-right moving processing table 33 It has an up-and-down machining drive set 36 that is installed and drives the up-and-down moving machining table 35 to move along the Z direction, and a machining cutter set 37 installed at the bottom of the up-and-down moving machining table 35.
In the present embodiment, the processing cutter set 37 performs processing corresponding to a processing awaiting property (not shown) on the lower processing table 8.
The structure of the processing cutter set 37 is not a main technical point of the present invention, and is a normal device of a general CNC milling machine, and therefore further explanation is omitted.

The order picker machine arm unit 4 is installed between the front and rear movement order picker base 41, the front and rear movement order picker base 41, and the front and rear movement order picker base 41, which are positioned above each stand 21 and in front of the front and rear movement processing base 31, respectively. The front / rear slide order set 42 for moving the front / rear movement order picker base 41 along the X direction, the left / right movement order picker base 43 installed above the front / rear movement order picker base 41, the left / right movement order picker base 43, and the front / rear movement order picker Left and right slide set 44 installed between the tables 41 and moving the left and right movement order picker table 43 along the Y direction, the vertical movement order picker table 45 adjacent to the left and right movement order picker table 43, the vertical movement order picker table 45 and the left and right Installed between mobile order picker stands 43 The vertical movement order picker base 45, has a clip set 47 installed in a vertical slide set 46, and the vertical movement order picker base 45 bottom is moved along the Z direction.
In the present embodiment, the clip set 47 picks up a waiting item for processing on the lower order picker table 9.
Since the structure of the clip set 47 is not a main technical point of the present invention, and is a normal device of a general CNC milling machine, further explanation is omitted.

  As shown in FIGS. 2, 3, and 4, the connecting unit 5 is installed on the up-and-down moving processing table 35, is installed on the first connecting member 51 that extends forward, and the order picker machine arm unit 4, and extends backward. It has the connection drive set 53 connected to the 2nd connection member 52, the 1st connection member 51, and the 2nd connection member 52 by driving.

  The 1st connection member 51 is installed in the up-and-down movement processing stand 35, and has the 1st pillar body 511 extended toward the front, and the concave tank 512 of the one piece 1st pillar body 511. As shown in FIG.

  The second connecting member 52 is installed on the up-and-down movement order picker table 45, and is installed on the up-and-down movement order picker table 45, and the second column body 521 and the second column body 521 extending backward are the first column bodies 511. Are formed on one side adjacent to each other, and correspondingly, a connection tank 522 for drilling the first column 511 and a hole 523 formed in the second column 521 for communicating with the connection tank 522.

  The coupled drive set 53 receives the drive of the drive member 531 installed outside the second column body 521 and the drive member 531, passes through the drilling hole 523 and enters the concave tank 512, and the first column body 511 and the first column body 511. It has a fitting member 532 that restricts the two-column body 521 from being detached.

In this embodiment, each front-rear drive set 32, left-right drive set 34, and up-down machining drive set 36 are a combination type of a lead screw and a servo motor. Each front-rear slide set 42, left-right slide set 44, and upper-lower slide set 46 are Although it is a combination type of a slide rail and a slide base, in other embodiments, each front-rear drive set 32 can be a linear motor.
Since the combination type of the lead screw and the servo motor, the combination type of the slide rail and the slide base, and the linear motor are all general drive combinations, the detailed structure is not described in this specification.

In use, the machining unit 3 drives and moves the front / rear moving processing table 31, the left / right moving processing table 33, and the up / down moving processing table 35 through the front / rear drive set 32, the left / right drive set 34, and the up / down process drive set 36, respectively. .
In this way, the processing cutter set 37 can be interlocked, and processing can be performed on the property waiting for processing along the Y direction, the X direction, and the Z direction.

When moving an unprocessed material waiting for processing to the processing table 8 by the order picker table 9 or moving an already processed material waiting to be returned to the order picker table 9, the processing cutter set 37 is first removed. The left / right moving processing table 33 and the up / down moving processing table 35 are moved, whereby the first column 511 corresponds to the position of the connection tank 522 of the second column 521.
In this way, the back and forth movement processing table 31 moves forward, the first column 511 enters the connection tank 522, and after the drive member 531 of the connection drive set 53 drives the fitting member 532 into the connection tank 522. The first column 511 and the second column 521 are connected to each other so that the processing unit 3 can interlock the movement of the order picker machine arm unit 4.

  When the vertical movement processing table 35 of the processing unit 3 is interlocked and moves along the Z direction, the vertical movement order picker table 45 of the order picker machine arm unit 4 is interlocked and moved by the vertical slide set 46 through the connecting unit 5. The clip set 47 is moved along the Z direction in conjunction with each other.

  When the vertical movement processing table 35 of the processing unit 3 is linked and moves along the Y direction, the vertical movement order picker table 45 and the horizontal movement order picker table 43 of the order picker machine arm unit 4 are linked through the connecting unit 5, The left and right slide set 44 is moved, and the clip set 47 is moved in the Y direction in conjunction with the clip set 47.

  When the up / down moving processing table 35 of the processing unit 3 is interlocked and moves along the X direction, the up / down moving order picker table 45 of the order picker machine arm unit 4, the left / right moving order picker table 43, and the forward / backward movement through the connecting unit 5 The order picker base 41 is interlocked and moved in each of the front and rear slide sets 42, and the clip set 47 is interlocked and moved along the X direction.

In the process in which the property to be processed is moved to the processing table 8 by the order picker table 9, the processing cutter set 37 is first removed (see FIG. 4).
Subsequently, the processing unit 3 moves forward, moves to a position adjacent to the order picker machine arm unit 4, and is connected by the connecting unit 5 (see FIG. 5).
In this way, the clip set 47 is interlocked and picked up the processing waiting article located on the order picker table 9 and then moved upward, and then moved back to the upper part of the processing table 8 (see FIG. 6). Then, the clip set moves further down, and the clip set places the property to be processed on the processing table 8 (see FIG. 7).

As shown in FIGS. 2 and 3, the order picker machine arm unit 4 further includes three brake sets (not shown) installed on the front / rear slide set 42, the left / right slide set 44 and the upper / lower slide set 46.
When the order picker machine arm unit 4 is in the connection reference position through which the first column body 511 is passed, each brake set is shifted in the forward / backward movement order picker base 41, the left / right movement order picker base 43 and the vertical movement order picker base 45. The movement is limited only when a larger interlocking force of the machining unit 3 is received.

  A similar operation is also performed when moving the property to be processed from the processing table 8 to the order picker table 9, but only the direction of the movement is different, so that the detailed description of the operation is omitted.

Thus, the order picker machine arm unit 4 is coupled to the machining unit 3 through the connecting unit 5 and moves in the Y direction, the X direction, and the Z direction in response to the interlocking of the machining unit 3.
Therefore, the order by the CNC milling machine that can be connected to the order picker machine arm unit of the present invention is less than the order picker machine arm unit of the conventional CNC milling machine in which the picking up of a waiting item cannot be performed unless three servo motors are installed. The power portion of the picker machine arm unit 4 can complete the pick-up operation without using a servo motor, so that the cost can be greatly reduced.

  As shown in FIGS. 8, 9, and 10, the second embodiment of the present invention is similar to the first embodiment, but the difference between them will be described below.

  Each front and rear drive set 32 is a linear motor.

  The 2nd connection member 52 is installed in the left-right movement order picker base 43, and the 2nd pillar 521 is installed in the left-right movement order picker base 43, and is extended back.

The order picker machine arm unit 4 further includes an upper and lower order picker drive set 48 that is installed on the upper and lower slide set 46 and is driven and moved to move the vertical movement order picker base 45 along the Z direction.
In the present embodiment, the upper and lower order picker drive set 48 is a combination type of a lead screw and a servo motor.

  The order picker machine arm unit 4 has brake sets (not shown) installed on the front / rear slide set 42 and the left / right slide set 44, respectively.

  Similar to the first embodiment, the processing unit 3 of the second embodiment is connected to the left-right movement order picker base 43 through the connection unit 5 (see FIG. 10), and through the connection unit 5, the back-and-forth movement order picker base 41 and The left and right movement order picker base 43 is interlocked and moved along the X direction and the Y direction, respectively (see FIG. 11).

As shown in FIGS. 8 and 12, the movement method of the vertical movement order picker base 45 is a system in which the vertical slide set 46 is driven by the vertical order picker driving base 48.
In this way, the vertical order picker drive base 48 can be mounted with the vertical movement order picker base 45 and the clip set 47, can be further improved in stability, and it is not necessary to remove the processing cutter set 37 in the process of use. It can also improve sex.

  Therefore, the order by the CNC milling machine that can be connected to the order picker machine arm unit of the present invention is less than the order picker machine arm unit of the conventional CNC milling machine in which the picking up of a waiting item cannot be performed unless three servo motors are installed. The power part of the picker machine arm unit 4 can complete the pick-up operation only by using the upper and lower order picker driving bases, so that the cost can be greatly reduced.

In another embodiment, the order picker machine arm unit 4 is installed on the front / rear slide set 42 and driven to move, and the front / rear order picker drive set (not shown) moves the front / rear movement order picker base 41 along the X direction. ).
By using the front / rear order picker drive set to move the front / rear movement order picker table 41 backward simultaneously, the connection time between the machining unit 3 and the order picker machine arm unit 4 can be shortened.

  Thus, the second embodiment can also achieve the same object and effect as the first embodiment.

  In summary, the processing unit 3 and the order picker machine arm unit 4 are installed on each stand 21 and connected through the connecting unit 5 so that the order picker machine arm unit 4 receives the interlock of the processing unit 3. Because it can move and thus save costs, the object of the invention can be reliably achieved.

  The embodiments of the present invention described above do not limit the present invention, and the scope protected by the present invention is based on the claims described below.

2 base unit,
21 Stand,
3 processing unit,
31 Back and forth moving processing table,
32 Front-rear drive set,
33 Left / right moving processing table,
34 Left and right drive set,
35 Vertical movement processing table,
36 Vertical machining drive set,
37 processing cutter set,
4 Order picker machine arm unit,
41 Back and forth order picker stand,
42 back and forth slide set,
43 Left-right movement order picker table,
44 Left and right slide set,
45 Up and down movement order picker table,
46 Vertical slide set,
47 clip sets,
48 Upper and lower order picker drive set,
5 connecting units,
51 first connecting member,
511 First pillar body,
512 recessed tank,
52 second connecting member,
521 Second pillar,
522 connection tank,
523 drilling hole,
53 linked drive set,
531 drive member,
532 fitting member,
8 Processing table,
9 Order picker table,
XX direction,
Y Y direction,
Z Z direction.

Claims (9)

A CNC milling machine connectable to an order picker machine arm unit, comprising a base unit, a machining unit, an order picker machine arm unit, and a connection unit,
The base unit defines an X direction, a Y direction, and a Z direction perpendicular to each other, the X direction is directed in the front-rear direction, the Y direction is directed in the left-right direction, and the Z direction is directed in the up-down direction. The base unit has two standing stands that are spaced apart along the Y direction.
The processing units are respectively installed between the front and rear moving processing bases located above the respective standing bases, each of the standing bases and the front and rear moving processing bases, and drive the front and rear moving processing bases along the X direction. Installed between two front and rear drive sets to be moved, a left and right moving processing table installed on the front side of the front and rear moving processing table, the left and right moving processing table, and the front and rear moving processing table, and driving the left and right moving processing table A left and right drive set that is moved along the Y direction, a vertical movement processing table installed on the front side of the left and right movement processing table, the vertical movement processing table, and the left and right movement processing table; Driving a vertical movement processing table, having a vertical processing drive set that is moved along the Z direction, and a processing cutter set installed at the bottom of the vertical movement processing table,
The order picker machine arm unit is located above each stand, and is installed between the front and rear movement order picker base located in front of the front and rear movement processing base, each stand and the front and rear movement order picker base, A back-and-forth slide set for moving the front-rear movement order picker table along the X direction, a left-right movement order picker base installed above the front-rear movement order picker base, a position between the left-right movement order picker base and the front-rear movement order picker base A left / right slide set that moves the left / right movement order picker table along the Y direction, an up / down movement order picker table adjacent to the left / right movement order picker table, the up / down movement order picker table, and the left / right movement order. Installed between picker stands and above The movement order picker base, the upper and lower slide set to move along the Z-direction, and has a clip set installed in the vertical movement order picker Taisoko unit,
The connecting unit is installed on the up-and-down moving processing table and extends forward, a second connecting member installed on the order picker machine arm unit and extending backward, and the first connecting member And a connection drive set connected to the second connection member by receiving a drive,
The processing unit is characterized in that the movement of the left and right movement order picker table and the front and rear movement order picker table are linked through the connection unit.
CNC milling machine that can be connected to the order picker machine arm unit. The second connecting member is installed on the up and down movement order picker table,
The processing unit is characterized in that the movement of the left-right movement order picker table, the front-rear movement order picker table and the vertical movement order picker table are linked through the connection unit,
A CNC milling machine connectable to the order picker machine arm unit according to claim 1. The first connecting member is installed on the up-and-down moving processing table, and has a first column that extends forward, and a concave tank that surrounds the first column,
The second connecting member is installed on the up-and-down movement order picker table, and is formed on one side adjacent to the first column body, the second column body extending backward, and the second column body correspondingly. A connecting tank for drilling the first column body, and a drilling hole formed in the second column body and communicating with the connecting tank;
The connection drive set receives a drive member installed on the outer side of the second column body, and the drive of the drive member, passes through the drill hole and enters the concave tank, and the first column body and the second column body It has a fitting member that restricts the column body from being detached,
A CNC milling machine connectable to the order picker machine arm unit according to claim 2. Each of the front and rear drive sets, the left and right drive sets, and the upper and lower machining drive sets are a combination type of a lead screw and a servo motor.
Each of the front and rear slide sets, the left and right slide sets, and the upper and lower slide sets is a combination model of a slide rail and a slide base,
A CNC milling machine connectable to the order picker machine arm unit according to claim 2. Each front and rear drive set is a linear motor,
The left and right drive set and the upper and lower machining drive set are a combination type of a lead screw and a servo motor,
Each of the front and rear slide sets, the left and right slide sets, and the upper and lower slide sets is a combination model of a slide rail and a slide base,
A CNC milling machine connectable to the order picker machine arm unit according to claim 2. The second connecting member is installed on the left-right movement order picker table,
The order picker machine arm unit further includes an upper and lower order picker driving set that is installed on the upper and lower slide set to be driven and moved to move the vertical movement order picker base along the Z direction. ,
A CNC milling machine connectable to the order picker machine arm unit according to claim 1. The first connecting member is installed on the up-and-down moving processing table, and has a first column that extends forward, and a concave tank that surrounds the first column,
The second connecting member is installed on the left-right movement order picker table, and is formed on one side adjacent to the first column body, the second column body extending backward, and the second column body correspondingly. A connecting tank for drilling the first column body, and a drilling hole formed in the second column body and communicating with the connecting tank;
The connection drive set receives a drive member installed on the outer side of the second column body, and the drive of the drive member, passes through the drill hole and enters the concave tank, and the first column body and the second column body It has a fitting member that restricts the column body from being detached,
A CNC milling machine connectable to the order picker machine arm unit according to claim 6. Each of the front and rear drive sets, the left and right drive sets, and the upper and lower machining drive sets are a combination type of a lead screw and a servo motor.
Each of the front and rear slide sets, the left and right slide sets, and the upper and lower slide sets is a combination model of a slide rail and a slide base,
A CNC milling machine connectable to the order picker machine arm unit according to claim 6. Each front and rear drive set is a linear motor,
The left and right drive set and the upper and lower machining drive set are a combination type of a lead screw and a servo motor,
Each of the front and rear slide sets, the left and right slide sets and the vertical slide is a combination type of a slide rail and a slide base,
A CNC milling machine connectable to the order picker machine arm unit according to claim 6.

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