CN201157977Y - Apparatus implementing automatic changer of three tools with three primary shafts on numerical control machine - Google Patents
Apparatus implementing automatic changer of three tools with three primary shafts on numerical control machine Download PDFInfo
- Publication number
- CN201157977Y CN201157977Y CNU2008200790274U CN200820079027U CN201157977Y CN 201157977 Y CN201157977 Y CN 201157977Y CN U2008200790274 U CNU2008200790274 U CN U2008200790274U CN 200820079027 U CN200820079027 U CN 200820079027U CN 201157977 Y CN201157977 Y CN 201157977Y
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- backboard
- control machine
- numerical control
- main shaft
- control
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Abstract
The utility model relates to a device, which has low cost and high reblading efficiency, and realizes the automatic reblading of three bit tools through three mainshafts on a numerical control machine. The technical proposal is that the device which realizes the automatic reblading of the three bit tools through the three mainshafts on the numerical control machine is characterized in that the three mainshafts are arranged on a backboard; small mainshafts are arranged on two sides of an intermediate mainshaft respectively; the mainshafts are respectively connected with the backboard through linear guideway; a connection board is arranged at the upper part of the backboard; a cylinder is arranged on the connection board.
Description
Technical field
The utility model belongs to numerically controlled machine automatic tool changer field, realizes three the cutter automatic tool changer with three main shafts on especially a kind of numerically controlled machine.
Background technology
The tradition tool changing device is to use supports the machine (ATC) of automatic tool changer to realize many automatic switchover of cutter.Automatic tool changer machine (ATC) is to utilize the automatic tool changer main shaft, adopts the way of changing cutter to reach the purpose of changing cutter.The problem that this tool changing device exists is that cost height, tool changing efficient are low.
The utility model content
The purpose of this utility model provides on the numerically controlled machine that a kind of cost is low, tool changing efficient is high and realizes three the cutter automatic tool changer with three main shafts.
The technical solution of the utility model is: realize three the device of cutter automatic tool changer with three main shafts on the Digit Control Machine Tool, it is characterized in that backboard is provided with three main shafts, in the both sides of middle main shaft a primary spindle is set respectively, described main shaft is connected with backboard by line slideway respectively, the top of described backboard is provided with connecting plate, and connecting plate is provided with cylinder.
Described primary spindle is connected with line slideway by mezzanine.
Effect of the present utility model is: realize three the device of cutter automatic tool changer with three main shafts on the Digit Control Machine Tool, backboard is provided with three main shafts, in the both sides of middle main shaft a primary spindle is set respectively, described main shaft is connected with backboard by line slideway respectively, the top of described backboard is provided with connecting plate, and connecting plate is provided with cylinder.Only use three main shafts, 2 frequency converters just can realize the automatic switchover of 3 cutters, and cost only are about 1/3 of ATC.And tool changing efficient height, be 5 times of ATC automatic tool changer efficient.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings
Fig. 1 is structural representation figure of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to view;
Fig. 3 is a control system block diagram of the present invention;
Fig. 4 is circuit theory diagrams of the present invention;
Workflow diagram when Fig. 5 is the main shaft switching.
The specific embodiment
Among Fig. 1, realize three the device of cutter automatic tool changer with three main shafts on the Digit Control Machine Tool, backboard 4 is provided with three main shafts, in the middle of main shaft 5 is installed in, in the both sides of main shaft 5 primary spindle 1 is set respectively, main shaft 5 is connected with the back of the body 4 plates by line slideway 3, and two primary spindles 1 are connected with line slideway 3 by mezzanine 2 respectively, the top of backboard 4 is provided with connecting plate, and connecting plate is provided with cylinder 6.
Three main shafts are installed on the same backboard, and middle main shaft is defined as the T1 axle, and left side primary spindle is defined as the T2 axle, and the right side primary spindle is defined as T3.Integral body can be driven by the Z spindle motor and move up and down.Left and right sides primary spindle is in T1 axle top when default conditions (when forward spindle is T1), when switching to T2 or T3 axle, by control cylinder separately, T2 or the T3 axle side of pushing to, enter duty.
Electric control part is divided in the control rack, is to be connected by relay board with main control part, sends instruction by master control borad, corresponding contacting or disconnection on the notice relay board.By the action of control relay contact, just can control corresponding solenoid valve, thereby control is used to promote the left and right sides cylinder of left and right sides primary spindle, after all contacts disconnect, when forward spindle reverts to the T1 axle.So just finish the switching between three main shafts, realized easy automatic tool changer function.
Among Fig. 3, product utilization special-purpose software of the present invention carries out numerical control programming, and the path file that generates is controlled output stage by special use, is sent to digital control system by connection.Digital control system according to the path file that is generated, drives the motor movement of three directions of XYZ after receiving data, as required three main shafts are switched simultaneously.Fig. 2 is the control system structured flowchart.In actual process, utilize three kinds of different cutters to process, can under situation about not stopping, realize processing at one time workpiece.Automatically switch in process, processing is increased work efficiency continuously.
Among Fig. 4, when switching the T2 main shaft, control KA10 disconnects, the KA11 adhesive, and contactor KM-R adhesive is connected right primary spindle from frequency converter, auxiliary contact KM-R adhesive simultaneously, the normally opened contact adhesive of KA1 is accepted control from frequency converter.Control KA13 disconnects the KA12 adhesive.Give the solenoid valve of the right cylinder of control, control right cylinder the right primary spindle is pushed, when forward spindle is the T2 main shaft.
When switching the T3 main shaft, control KA11 disconnects, the KA10 adhesive, and contactor KM-L adhesive is connected right primary spindle from frequency converter, auxiliary contact KM-L adhesive simultaneously, the normally opened contact adhesive of KA1 is accepted control from frequency converter, and control KA12 disconnects the KA13 adhesive.Give the solenoid valve of the left cylinder of control, control left cylinder left side primary spindle is pushed, when forward spindle is the T3 main shaft.
Neither switch the T2 main shaft, when not switching the T3 main shaft yet, controlled contact KA10, KA11, KA12, KA13 are in off-state, and current is the T1 main shaft.(concrete job step is referring to Fig. 5)
Claims (2)
1, realizes three the device of cutter automatic tool changer with three main shafts on the Digit Control Machine Tool, it is characterized in that backboard is provided with three main shafts, in the both sides of middle main shaft a primary spindle is set respectively, described main shaft is connected with backboard by line slideway respectively, the top of described backboard is provided with connecting plate, and connecting plate is provided with cylinder.
2, realize three the device of cutter automatic tool changer with three main shafts on the Digit Control Machine Tool according to claim 1, it is characterized in that described primary spindle is connected with line slideway by mezzanine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200790274U CN201157977Y (en) | 2008-02-28 | 2008-02-28 | Apparatus implementing automatic changer of three tools with three primary shafts on numerical control machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200790274U CN201157977Y (en) | 2008-02-28 | 2008-02-28 | Apparatus implementing automatic changer of three tools with three primary shafts on numerical control machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201157977Y true CN201157977Y (en) | 2008-12-03 |
Family
ID=40108567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200790274U Expired - Lifetime CN201157977Y (en) | 2008-02-28 | 2008-02-28 | Apparatus implementing automatic changer of three tools with three primary shafts on numerical control machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201157977Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI581897B (en) * | 2014-08-21 | 2017-05-11 | Automatic tool changer mechanism |
-
2008
- 2008-02-28 CN CNU2008200790274U patent/CN201157977Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI581897B (en) * | 2014-08-21 | 2017-05-11 | Automatic tool changer mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING MINGLONG SHIJI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING ARTISMAN TECHNOLOGY CORP. Effective date: 20120713 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100086 HAIDIAN, BEIJING TO: 101313 SHUNYI, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120713 Address after: 101313 Beijing city Shunyi District lisui Li Sui Zhen Industrial Zone and Tai Road No. 2 Patentee after: Beijing Minglong Century Technology Co., Ltd. Address before: 100086, room 2, building 33, 2105 North Road, Haidian District, Beijing Patentee before: Beijing Artisman Technology Corp. |
|
| CP03 | Change of name, title or address |
Address after: 101313 Beijing city Shunyi District fuqianjie Sui Li Sui Zhen Tai Road No. 2 Patentee after: Wisdom craftsman (Beijing) Technology Co., Ltd. Address before: 101313 Beijing city Shunyi District lisui Li Sui Zhen Industrial Zone and Tai Road No. 2 Patentee before: Beijing Minglong Century Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081203 |
|
| CX01 | Expiry of patent term |