CN202240634U - Novel automatic cutter handling device - Google Patents
Novel automatic cutter handling device Download PDFInfo
- Publication number
- CN202240634U CN202240634U CN2011203476863U CN201120347686U CN202240634U CN 202240634 U CN202240634 U CN 202240634U CN 2011203476863 U CN2011203476863 U CN 2011203476863U CN 201120347686 U CN201120347686 U CN 201120347686U CN 202240634 U CN202240634 U CN 202240634U
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- China
- Prior art keywords
- cutter
- push
- pull
- main spindle
- spindle box
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- Expired - Fee Related
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Abstract
The utility model discloses a novel automatic cutter handling device characterized by comprising a main spindle box; a drive shaft is arranged in the main spindle box; an accommodating cavity used for connecting and fixing a cutter is arranged at one end of the drive shaft; a push-and-pull assembly, which can push the cutter into the accommodating cavity or pull the cutter out of the accommodating cavity, is arranged in the main spindle box; and a driving device, which drives the push-and-pull assembly to act, is connected to the main spindle box. The utility model aims to overcome defects in the prior art, and provides the automatic cutter handling device used for numerically controlled glass processing machinery, which has the advantages of simple structure, low production and manufacturing and operation cost, quickness and reliability.
Description
Technical field
The utility model relates to a kind of new type auto cutter handler.
Background technology
Need a kind of cutter handler on the numerical control glass working machine main shaft, be used for loading and unloading and change process tool.At present, the cutter handler that uses on the numerical control metal working machine tool promotes middle mandrel pine cutter by oil cylinder; The butterfly spring broaching tool is accomplished the loading and unloading of tool is changed; But such device has not been suitable for glass working machine because first, the cooling of the cutter water of processed glass, be not the processing metal lathe cutter with oil cooling but; The second, the widely-used pneumatic mechanism of glass working machine, and metal working machine tool does not generally have pneumatic mechanism.So if use pneumatic loading and unloading cutter, will both can reduce mechanical arrangements and operating cost, but cutter is changed on fast and reliable ground again, enhances productivity.
The utility model content
The purpose of the utility model is in order to overcome weak point of the prior art, to provide a kind of simple in structure, manufactures with operating cost lowly, and rapid and reliable is used for the automatic tool handler of numerical control glass working machine.
In order to achieve the above object, the utility model adopts following scheme:
A kind of new type auto cutter handler; It is characterized in that: comprise main spindle box; In described main spindle box, be provided with driving shaft; On described driving shaft one end, be provided with the containing cavity that is used to connect fixed cutting tool, in described main spindle box, be provided with and can cutter drawn in containing cavity or cutter is released the push-and-pull assembly of containing cavity, on described main spindle box, be connected with the drive unit that drives said push-and-pull assembly action.
Aforesaid a kind of new type auto cutter handler is characterized in that described push-and-pull assembly comprises pull bar, on said pull bar one end, is provided with cavity; Described cutter one end is provided with a junction, and said connecting portion is arranged in the described cavity, on described pull bar one end, is provided with a plurality of steel balls; Described steel ball is arranged on the said connecting portion outer surface; On the described pull bar other end, be provided with the push-and-pull seat, described push-and-pull seat is connected with drive unit, on described pull bar, is arranged with helical spring; Described helical spring one end roof pressure is on the push-and-pull seat, on the limited step in the described helical spring other end roof pressure driving shaft during compression.
Aforesaid a kind of new type auto cutter handler; It is characterized in that described drive unit comprises cylinder block; On described cylinder block, be connected with loose cutter cylinder, on the cylinder axis of said loose cutter cylinder, be provided with push rod cup, described push rod cup is connected with described push-and-pull assembly.
Aforesaid a kind of new type auto cutter handler is characterized in that described driving shaft is connected in the described main spindle box through bearing.
Aforesaid a kind of new type auto cutter handler is characterized in that the end inwall that described driving shaft is provided with containing cavity is provided with taper surface, and the blade of said cutter is the bullet that cooperates with said taper surface.
Aforesaid a kind of new type auto cutter handler is characterized in that described cutter is fixedly connected on the described driving shaft through pin.
In sum, the utility model with respect to its beneficial effect of prior art is:
1, owing to adopted cylinder, can utilize the compressed gas source of other mechanism's configuration of machinery jointly, and needn't increase like fuel tank, oil pump as loose cutter power, oil cylinder, oil pipes etc. greatly reduce manufacturing cost and operating cost;
2, because employing is pneumatic as power source, simple, the maintenance easily of system architecture, and loading and unloading cutter fast and reliable.
Description of drawings
Fig. 1 is the sketch map of the utility model.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further described:
A kind of new type auto cutter handler as shown in Figure 1; Comprise main spindle box 1; In described main spindle box 1, be provided with driving shaft 2; On described driving shaft 2 one ends, be provided with the containing cavity 4 that is used to connect fixed cutting tool 3, in described main spindle box 1, be provided with and can cutter 3 drawn in containing cavity 4 or cutter 3 is released the push-and-pull assembly 5 of containing cavities 4, on described main spindle box 1, be connected with the drive unit 6 that drives said push-and-pull assembly 5 actions.In described driving shaft 2, be provided with first cavity that is connected with said containing cavity 4 and second cavity that is used to be provided with the push-and-pull assembly in the utility model, wherein said its diameter of first cavity is bigger than the diameter of second cavity.
Push-and-pull assembly 5 described in the utility model comprises pull bar 51; On said pull bar 51 1 ends, be provided with cavity 52, the diameter of described containing cavity 4 is bigger than the diameter of said cavity 52, and described cutter 3 one ends are provided with a junction 31; Said connecting portion 31 is arranged in the described cavity 52; On described pull bar 51 1 ends, be provided with a plurality of steel balls 53, described steel ball 53 is arranged on said connecting portion 31 outer surfaces, on described pull bar 51 other ends, is provided with push-and-pull seat 54; Described push-and-pull seat 54 is connected with drive unit 6; On described pull bar 51, be arranged with helical spring 55, described helical spring 55 1 end roof pressures are on push-and-pull seat 54, on the limited step 21 in described helical spring 55 other end roof pressure driving shafts 2 during compression.Gapped between pull bar 51 and the driving shaft 2.
When control system of machine sent the instruction of loose cutter, the cylinder axis of loose cutter cylinder 62 was released downwards, promoted pull bar 51 and moved downward; While compression helical spring 55, steel ball 53 outwards moves in the first bigger cavity of driving shaft 2 lower ends, and cutter 3 gets loose and hangs on the knife rest; When control system of machine sent the broaching tool instruction, the cylinder axis of loose cutter cylinder 62 was returned, helical spring 55 elongations; Pull bar 51 moves upward, and steel ball 53 gets in less second cavity of driving shaft 2 under pull bar 51 drives, and moves to the axle center; Cutter 3 is tightened up on driving shaft 2 conical surfaces, through being distributed on six pin 8 transferring power on the cutter 3, cutter 3 rotations during the spindle motor rotation.This device has adopted cylinder as loose cutter power, can utilize the compressed gas source of other mechanism's configuration of machinery jointly, and needn't increase like fuel tank, oil pump; Oil cylinder, oil pipes etc. greatly reduce manufacturing cost and operating cost; Install automatic loose broaching tool; Simple in structure, safeguard loading and unloading cutter fast and reliable easily.
Claims (6)
1. new type auto cutter handler; It is characterized in that: comprise main spindle box (1); In described main spindle box (1), be provided with driving shaft (2); On described driving shaft (2) one ends, be provided with the containing cavity (4) that is used to connect fixed cutting tool (3), in described main spindle box (1), be provided with and can cutter (3) drawn in containing cavity (4) or cutter (3) is released the push-and-pull assembly (5) of containing cavity (4), on described main spindle box (1), be connected with the drive unit (6) that drives said push-and-pull assembly (5) action.
2. a kind of new type auto cutter handler according to claim 1; It is characterized in that described push-and-pull assembly (5) comprises pull bar (51), on said pull bar (51) one ends, be provided with cavity (52), described cutter (3) one ends are provided with a junction (31); Said connecting portion (31) is arranged in the described cavity (52); On described pull bar (51) one ends, be provided with a plurality of steel balls (53), described steel ball (53) is arranged on said connecting portion (31) outer surface, on described pull bar (51) other end, is provided with push-and-pull seat (54); Described push-and-pull seat (54) is connected with drive unit (6); On described pull bar (51), be arranged with helical spring (55), described helical spring (55) one end roof pressures are on push-and-pull seat (54), on the limited step (21) in described helical spring (55) other end roof pressure driving shaft (2) during compression.
3. a kind of new type auto cutter handler according to claim 1; It is characterized in that described drive unit (6) comprises cylinder block (61); On described cylinder block (61), be connected with loose cutter cylinder (62); On the cylinder axis of said loose cutter cylinder (62), be provided with push rod cup (63), described push rod cup (63) is connected with described push-and-pull assembly (5).
4. a kind of new type auto cutter handler according to claim 1 is characterized in that described driving shaft (2) is connected in the described main spindle box (1) through bearing (7).
5. a kind of new type auto cutter handler according to claim 1 is characterized in that the end inwall that described driving shaft (2) is provided with containing cavity (4) is provided with taper surface, and the blade of said cutter (3) is the bullet that cooperates with said taper surface.
6. a kind of new type auto cutter handler according to claim 1 is characterized in that described cutter (3) is fixedly connected on the described driving shaft (2) through pin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203476863U CN202240634U (en) | 2011-09-16 | 2011-09-16 | Novel automatic cutter handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203476863U CN202240634U (en) | 2011-09-16 | 2011-09-16 | Novel automatic cutter handling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240634U true CN202240634U (en) | 2012-05-30 |
Family
ID=46101935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203476863U Expired - Fee Related CN202240634U (en) | 2011-09-16 | 2011-09-16 | Novel automatic cutter handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240634U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846710A (en) * | 2014-03-07 | 2014-06-11 | 山东派克诺尔机器有限公司 | Quick-changing structure for face milling cutter |
| CN104625103A (en) * | 2014-12-26 | 2015-05-20 | 广州市昊志机电股份有限公司 | Improved mechanical direct-connection spindle |
| CN104889438A (en) * | 2015-05-30 | 2015-09-09 | 广西玉柴机器股份有限公司 | Self-locking type expansion sleeve structure |
| CN106273018A (en) * | 2015-06-10 | 2017-01-04 | 中山市蒂桦机械制造有限公司 | A kind of automatic tool-broaching mechanism of numerical control glass processing equipment |
| CN109551291A (en) * | 2018-12-28 | 2019-04-02 | 中山火炬职业技术学院 | A kind of bits blower applied on numerically-controlled machine tool |
| CN109648373A (en) * | 2018-11-22 | 2019-04-19 | 广州市昊志机电股份有限公司 | It is a kind of to ajust structure applied to main shaft |
-
2011
- 2011-09-16 CN CN2011203476863U patent/CN202240634U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846710A (en) * | 2014-03-07 | 2014-06-11 | 山东派克诺尔机器有限公司 | Quick-changing structure for face milling cutter |
| CN104625103A (en) * | 2014-12-26 | 2015-05-20 | 广州市昊志机电股份有限公司 | Improved mechanical direct-connection spindle |
| CN104889438A (en) * | 2015-05-30 | 2015-09-09 | 广西玉柴机器股份有限公司 | Self-locking type expansion sleeve structure |
| CN106273018A (en) * | 2015-06-10 | 2017-01-04 | 中山市蒂桦机械制造有限公司 | A kind of automatic tool-broaching mechanism of numerical control glass processing equipment |
| CN109648373A (en) * | 2018-11-22 | 2019-04-19 | 广州市昊志机电股份有限公司 | It is a kind of to ajust structure applied to main shaft |
| CN109648373B (en) * | 2018-11-22 | 2021-03-09 | 广州市昊志机电股份有限公司 | Be applied to structure of rectifying of main shaft |
| CN109551291A (en) * | 2018-12-28 | 2019-04-02 | 中山火炬职业技术学院 | A kind of bits blower applied on numerically-controlled machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140916 |
|
| EXPY | Termination of patent right or utility model |