CN104308727A - Automatic feeding mechanism for four-axis numerically-controlled tool grinding machine and feeding method thereof - Google Patents
Automatic feeding mechanism for four-axis numerically-controlled tool grinding machine and feeding method thereof Download PDFInfo
- Publication number
- CN104308727A CN104308727A CN201410553619.5A CN201410553619A CN104308727A CN 104308727 A CN104308727 A CN 104308727A CN 201410553619 A CN201410553619 A CN 201410553619A CN 104308727 A CN104308727 A CN 104308727A
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- Prior art keywords
- workpiece
- mobile slide
- grinding machine
- tool grinding
- pneumatic
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses an automatic feeding mechanism for a four-axis numerically-controlled tool grinding machine. The automatic feeding mechanism comprises a moving mechanism, a rotating mechanism and a clamping mechanism, wherein in the moving mechanism, an adjusting angle plate (7) is arranged on a bracket (9), a movable sliding table (2) is arranged on the adjusting angle plate (7), and a cylinder connecting plate (3) is arranged on the movable sliding table (2); a revolving cylinder (4) is arranged on the cylinder connecting plate (3); a rotating angle plate (5) is arranged on the revolving cylinder (4); a pneumatic finger (10) is arranged on the rotating angle plate (5); a feed collet (11) is arranged on the pneumatic finger (10). The invention further discloses a feeding method of the feeding mechanism. According to the technical scheme, a pneumatic control system is used for controlling, so that the automation degree of the automatic feeding operation of the numerically-controlled tool grinding machine is increased, the working coordination is enhanced, and the requirements of high efficiency and high accuracy in numerical control machining are met.
Description
Technical field
The invention belongs to the technical field of machine-building equipment, relate to the technological equipment of machine cut machining tool, more particularly, the present invention relates to a kind of four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism.In addition, the invention still further relates to the feeding method of this mechanism.
Background technology
At present, digital control processing is applied more and more extensive in machine-building processing.
But the feeding still existing defects of its workpiece, feed mechanism is unreasonable.Such as, automaticity is not high, needs the artificial assistance of operating personnel to complete; Or, although have employed mechanical automation, its harmony is bad, affects the operating efficiency of feed mechanism, thus affects production efficiency and the machining accuracy of numerically controlled processing equipment.
Summary of the invention
The invention provides a kind of four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism, its objective is the automaticity improving feeding operation.
To achieve these goals, the technical scheme that the present invention takes is:
Four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism of the present invention, be arranged on grinding spindle, comprise bracket, described automatic feed mechanism comprises travel mechanism, rotating mechanism and feeding clip mechanism;
Described travel mechanism is: on described bracket, be provided with adjustment gusset; Adjustment gusset arranges Mobile Slide; Mobile Slide arranges cylinder connecting plate;
Described rotating mechanism is: on described cylinder connecting plate, arrange rotary cylinder; Rotary cylinder arranges anglec of rotation plate;
Described feeding clip mechanism is: on described anglec of rotation plate, arrange pneumatic-finger; Pneumatic-finger arranges feed collet.
Described Mobile Slide is provided with level and vertical two cylinders.
Described anglec of rotation plate is provided with two mutually perpendicular pneumatic-fingers.
Described feed collet is the clamp system of pneumatic control.
Described feed collet is the structure of caliper brake.
In order to realize the goal of the invention identical with technique scheme, present invention also offers the feeding method of above-described four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism, its process is as follows:
Mobile Slide moves downward, and makes feed collet arrive the position of workpiece;
After workpiece clamped by feed collet, Mobile Slide moves straight up, is taken out by workpiece from charging tray;
The horizontal forward movement of Mobile Slide, meanwhile, rotary cylinder rotation °, makes pneumatic-finger become horizontal and makes workpiece enter in dividing head; Dividing head action, clamps workpiece; Feed collet unclamps;
Mobile Slide level exits, and workpiece starts processing;
After work pieces process terminates, the horizontal forward movement of Mobile Slide, the workpiece processed is clamped by feed collet, and dividing head unclamps, and Mobile Slide level exits, and meanwhile, rotary cylinder reversely rotates 90 °; After putting in place, Mobile Slide moves straight down, is inserted by workpiece in charging tray; Feed collet unclamps; Mobile Slide moves up a segment distance;
Charging tray moves a position;
And then carry out the feeding of next workpiece;
By above process reciprocation cycle, until the workpiece in charging tray is all machined.
The present invention adopts technique scheme, is controlled by atmospheric control, improves the automaticity of numerical control tool grinder self-feeding operation and the harmony of work, meets the high efficiency of digital control processing and high-precision requirement.
Accompanying drawing explanation
Mark in content shown in accompanying drawing and figure is respectively:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of structure shown in Fig. 1.
Wherein:
1, grinding spindle, 2, Mobile Slide, 3, cylinder connecting plate, 4, rotary cylinder, 5, anglec of rotation plate, 6, adjustable connection structure, 7, regulate gusset, 8, rear fixed plate, 9, bracket, 10, pneumatic-finger, 11, feed collet, 12, workpiece.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
Structure of the present invention expressed as shown in Figure 1, Figure 2, is the four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism of one, is arranged on grinding spindle 1, comprises bracket 9.This automatic feed mechanism adopts upper and lower two parts, Fig. 1 and Fig. 2 is only its upper part.
In order to solve prior art Problems existing and overcome its defect, realize the goal of the invention of the automaticity improving feeding operation, the technical scheme that the present invention takes is:
As shown in Figure 1 and Figure 2, four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism of the present invention, described automatic feed mechanism comprises travel mechanism, rotating mechanism and feeding clip mechanism; Be respectively:
Described travel mechanism is: be provided with on described bracket 9 and regulate gusset 7; Adjustment gusset 7 arranges Mobile Slide 2; Mobile Slide 2 arranges cylinder connecting plate 3;
Gusset 7 is regulated to be arranged on bracket 9 by adjustable connection structure 6; Mobile Slide 2 is fixedly mounted on by rear fixed plate 8 and regulates on gusset 7;
Described rotating mechanism is: on described cylinder connecting plate 3, arrange rotary cylinder 4; Rotary cylinder 4 arranges anglec of rotation plate 5;
Described feeding clip mechanism is: on described anglec of rotation plate 5, arrange pneumatic-finger 10; Pneumatic-finger 10 arranges feed collet 11.
Adopt technique scheme, improve the automaticity of numerical control tool grinder self-feeding operation and the harmony of work, meet the high efficiency of digital control processing and high-precision requirement.
Described Mobile Slide 2 is provided with level and vertical two cylinders.Realize the movable of the level of feeding clip mechanism and oscilaltion campaign respectively.
Described anglec of rotation plate 5 is provided with two mutually perpendicular pneumatic-fingers 10.Mutually perpendicular two pneumatic-fingers, can realize the alternately feeding of two workpiece, enhance productivity; Or, realize the feeding of the workpiece of two kinds of different size specifications, do not need, when changing product variety, to change feed mechanism, improve production efficiency equally.
Described feed collet 11 is the clamp system of pneumatic control.Controlled by atmospheric control, improve the automaticity of numerical control tool grinder self-feeding operation and the harmony of work.
Described feed collet 11 is the structure of caliper brake.
In order to realize the goal of the invention identical with technique scheme, present invention also offers the feeding method of above-described four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism, its process is as follows:
Mobile Slide 2 moves downward, and makes feed collet 11 arrive the position of workpiece 12;
After workpiece 12 clamped by feed collet 11, Mobile Slide 2 moves straight up, is taken out by workpiece 12 from charging tray;
The horizontal forward movement of Mobile Slide 2, meanwhile, rotary cylinder 4 half-twist, makes pneumatic-finger 10 one-tenth horizontal and makes workpiece 12 enter in dividing head; Dividing head action, clamps workpiece 12; Feed collet 11 unclamps;
Mobile Slide 2 level exits, and workpiece 12 starts processing;
After workpiece 12 process finishing, the horizontal forward movement of Mobile Slide 2, the workpiece 12 processed is clamped by feed collet 11, and dividing head unclamps, and Mobile Slide 2 level exits, and meanwhile, rotary cylinder 4 reversely rotates 90 °; After putting in place, Mobile Slide 2 moves straight down, inserts in charging tray by workpiece 12; Feed collet 11 unclamps; Mobile Slide 2 moves up a segment distance;
Charging tray moves a position;
And then carry out the feeding of next workpiece;
By above process reciprocation cycle, until the workpiece in charging tray is all machined.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (6)
1. a four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism, is arranged on grinding spindle (1), comprises bracket (9), it is characterized in that:
Described automatic feed mechanism comprises travel mechanism, rotating mechanism and feeding clip mechanism;
Described travel mechanism is: be provided with on described bracket (9) and regulate gusset (7); Adjustment gusset (7) arranges Mobile Slide (2); Mobile Slide (2) arranges cylinder connecting plate (3);
Described rotating mechanism is: on described cylinder connecting plate (3), arrange rotary cylinder (4); Rotary cylinder (4) arranges anglec of rotation plate (5);
Described feeding clip mechanism is: on described anglec of rotation plate (5), arrange pneumatic-finger (10); Pneumatic-finger (10) arranges feed collet (11).
2. according to four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism according to claim 1, it is characterized in that: described Mobile Slide (2) is provided with level and vertical two cylinders.
3. according to four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism according to claim 1, it is characterized in that: described anglec of rotation plate (5) is provided with two mutually perpendicular pneumatic-fingers (10).
4. according to four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism according to claim 1, it is characterized in that: the clamp system that described feed collet (11) is pneumatic control.
5. according to four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism according to claim 1, it is characterized in that: the structure that described feed collet (11) is caliper brake.
6., according to the feeding method of the four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism according to any one of claim 1 to 5, it is characterized in that:
The process of described feeding method is:
Mobile Slide (2) moves downward, and makes feed collet (11) arrive the position of workpiece (12);
After workpiece (12) clamped by feed collet (11), Mobile Slide (2) moves straight up, is taken out by workpiece (12) from charging tray;
Mobile Slide (2) horizontal forward movement, meanwhile, rotary cylinder (4) half-twist, makes pneumatic-finger (10) become horizontal and makes workpiece (12) enter in dividing head; Dividing head action, clamps workpiece (12); Feed collet (11) unclamps;
Mobile Slide (2) level exits, and workpiece (12) starts processing;
After workpiece (12) process finishing, Mobile Slide (2) horizontal forward movement, the workpiece processed (12) is clamped by feed collet (11), dividing head unclamps, Mobile Slide (2) level exits, meanwhile, rotary cylinder (4) reversely rotates 90 °; After putting in place, Mobile Slide (2) moves straight down, is inserted by workpiece (12) in charging tray; Feed collet (11) unclamps; Mobile Slide (2) moves up a segment distance;
Charging tray moves a position;
And then carry out the feeding of next workpiece;
By above process reciprocation cycle, until the workpiece in charging tray is all machined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410553619.5A CN104308727A (en) | 2014-10-17 | 2014-10-17 | Automatic feeding mechanism for four-axis numerically-controlled tool grinding machine and feeding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410553619.5A CN104308727A (en) | 2014-10-17 | 2014-10-17 | Automatic feeding mechanism for four-axis numerically-controlled tool grinding machine and feeding method thereof |
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| Publication Number | Publication Date |
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| CN104308727A true CN104308727A (en) | 2015-01-28 |
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| CN201410553619.5A Pending CN104308727A (en) | 2014-10-17 | 2014-10-17 | Automatic feeding mechanism for four-axis numerically-controlled tool grinding machine and feeding method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326533A (en) * | 2018-04-17 | 2018-07-27 | 常州腾龙汽车零部件股份有限公司 | Air conditioning for automobiles fills spool automatic mounting machine |
| CN109590799A (en) * | 2018-12-10 | 2019-04-09 | 辽宁工业大学 | A kind of automatic feeding and feeding method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5820333A (en) * | 1995-09-25 | 1998-10-13 | Kia Motors Corporation | Twin gripping apparatus for loading component |
| CN201970161U (en) * | 2010-11-24 | 2011-09-14 | 桐乡市易锋机械厂 | Automatic loading and unloading device for grinding machine |
| CN202655986U (en) * | 2012-05-05 | 2013-01-09 | 马丁路德机器人（上海）有限公司 | Long axis part replacement manipulator |
| CN103170869A (en) * | 2013-03-29 | 2013-06-26 | 长城汽车股份有限公司 | Automatic loading device and numerical control machine tool |
| CN103962901A (en) * | 2013-02-01 | 2014-08-06 | 嘉禾工具有限公司 | Fully-automatic grinder |
| CN203751837U (en) * | 2014-01-09 | 2014-08-06 | 芜湖戴杰精工数控科技有限公司 | Cutter feeding system for numerically controlled cutter grinding machine |
| CN204149011U (en) * | 2014-10-17 | 2015-02-11 | 芜湖洪金机床有限公司 | Four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism |
-
2014
- 2014-10-17 CN CN201410553619.5A patent/CN104308727A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5820333A (en) * | 1995-09-25 | 1998-10-13 | Kia Motors Corporation | Twin gripping apparatus for loading component |
| CN201970161U (en) * | 2010-11-24 | 2011-09-14 | 桐乡市易锋机械厂 | Automatic loading and unloading device for grinding machine |
| CN202655986U (en) * | 2012-05-05 | 2013-01-09 | 马丁路德机器人（上海）有限公司 | Long axis part replacement manipulator |
| CN103962901A (en) * | 2013-02-01 | 2014-08-06 | 嘉禾工具有限公司 | Fully-automatic grinder |
| CN103170869A (en) * | 2013-03-29 | 2013-06-26 | 长城汽车股份有限公司 | Automatic loading device and numerical control machine tool |
| CN203751837U (en) * | 2014-01-09 | 2014-08-06 | 芜湖戴杰精工数控科技有限公司 | Cutter feeding system for numerically controlled cutter grinding machine |
| CN204149011U (en) * | 2014-10-17 | 2015-02-11 | 芜湖洪金机床有限公司 | Four-shaft numerically controlled cutter and tool grinding machine automatic feed mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326533A (en) * | 2018-04-17 | 2018-07-27 | 常州腾龙汽车零部件股份有限公司 | Air conditioning for automobiles fills spool automatic mounting machine |
| CN109590799A (en) * | 2018-12-10 | 2019-04-09 | 辽宁工业大学 | A kind of automatic feeding and feeding method |
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Application publication date: 20150128 |
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