CN110629532B - Full-automatic cutterhead locking system - Google Patents
Full-automatic cutterhead locking system Download PDFInfo
- Publication number
- CN110629532B CN110629532B CN201910876689.7A CN201910876689A CN110629532B CN 110629532 B CN110629532 B CN 110629532B CN 201910876689 A CN201910876689 A CN 201910876689A CN 110629532 B CN110629532 B CN 110629532B
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- cylinder
- locking
- mounting plate
- machine head
- tooth
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- 238000005520 cutting process Methods 0.000 claims abstract description 31
- 239000004744 fabric Substances 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a full-automatic cutterhead locking system, which comprises a machine head fixing plate and a machine head sliding body in sliding connection with the machine head fixing plate, wherein a lifting cylinder is arranged on the machine head fixing plate, a piston rod of the lifting cylinder is connected with the machine head sliding body, a locking cutter mounting plate is fixedly arranged at the lower part of the machine head sliding body, a locking cylinder is fixedly arranged on the locking cutter mounting plate, a piston shaft of the locking cylinder is fixedly connected with a tooth-shaped block, and the tooth-shaped block is matched and locked with a tooth-shaped rod penetrating through the locking cutter mounting plate; the machine head fixing plate is also provided with a pressure plate cylinder, a piston rod of the pressure plate cylinder is fixed with a following cylinder mounting plate arranged below the machine head sliding body and drives the following cylinder mounting plate to move up and down, the following cylinder mounting plate is fixedly connected with one end of the tooth-shaped rod, and the following cylinder mounting plate is also provided with a following cylinder, and the piston rod of the following cylinder is fixedly connected with the cutter head. According to the invention, full-automatic locking of the cutterhead is realized, manual participation is not needed, and meanwhile, the locked cutterhead is separated from the fabric by retracting the following cylinder, so that the cutting quality is improved.
Description
Technical Field
The invention relates to the technical field of numerical control machine tools, in particular to a full-automatic cutterhead locking system.
Background
The numerical control cutting machine aims at various kinds of cloth, and some cloth is easy to slide, such as underwear, swimwear, automotive trim and the like, and when the numerical control cutting machine is used for cutting, the cloth should leave unequal gaps of 1-5mm between a cutter disc and the cloth so as to achieve the best cutting effect, and according to the structural design of the numerical control cutting machine at home and abroad, a semi-automatic cutter disc locking mode is used, as shown in fig. 4, and the basic working principle of the semi-automatic cutter disc locking system in the prior art is as follows: after the cutterhead 07 falls to the cloth, the cutterhead 07 is lifted manually, and the spring 01 drives the supporting plate 04, the guide rod 02 and the toothed guide rod 03 to ascend together. After the lifting height is proper, the control button is pressed by hand, and the cylinder 06 acts to drive the tooth-shaped block 05 to move, so as to lock the tooth-shaped rod and the tooth-shaped block, thereby achieving the aim of locking the cutter head. The mode is time-consuming and labor-consuming, manual participation is needed each time, the requirement on the human is high, the machine is inconvenient, and when the machine head is far away from the operator, the operator needs to operate the machine tool; meanwhile, the existing cutterhead locking system cannot be adjusted in the whole bed cutting process after the height is locked before cutting begins, and if part of fabric becomes high after cutting, the situation of turning over is caused, so that the cutting quality is affected.
Aiming at the phenomenon, the invention provides a full-automatic cutter disc locking system which is automatically operated in the whole process, and the cutter disc locking system locks the cutter disc again when a cutter is lifted and falls down every time a cutter is cut in the cutting process, so that the condition of turning the cutter disc can not occur.
Disclosure of Invention
In order to solve the above-mentioned problems, the present invention is directed to a full-automatic cutterhead locking system.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the invention provides a full-automatic cutterhead locking system, which comprises a machine head fixing plate and a machine head sliding body which is in sliding connection with the machine head fixing plate, wherein a lifting cylinder is also arranged on the machine head fixing plate, a piston rod of the lifting cylinder is connected with the machine head sliding body,
The lower part of the machine head sliding body is fixedly provided with a locking cutter mounting plate, a locking cylinder is fixedly arranged on the locking cutter mounting plate, a piston rod of the locking cylinder is fixedly connected with a tooth-shaped block, and the tooth-shaped block is matched and locked with a tooth-shaped rod penetrating through the locking cutter mounting plate;
The machine head fixing plate is also provided with a pressure plate cylinder, a piston rod of the pressure plate cylinder is fixed with a follow-up cylinder mounting plate arranged below the machine head sliding body and used for driving the follow-up cylinder mounting plate to move up and down, the follow-up cylinder mounting plate is also fixedly connected with the lower end of the tooth-shaped rod, the follow-up cylinder mounting plate is also provided with a follow-up cylinder, and the piston rod of the follow-up cylinder is fixedly connected with the cutter head.
In the technical scheme, one side of the machine head sliding body facing the machine head fixing plate is in sliding connection with the machine head fixing plate through the linear sliding rail.
In the technical scheme, the lock knife mounting plate is fixedly connected with the lower part of the machine head sliding body through bolts.
In the technical scheme, the tooth-shaped rod is arranged in the lock knife mounting plate in a penetrating manner through the linear bearing and is in up-down sliding fit with the lock knife mounting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the semi-automatic cutter locking process is changed into a full-automatic process, and the whole cutter locking process does not need manual participation, so that time and labor are saved;
2. In the cloth cutting process, when one cutting is completed and the cutter is lifted and falls down, the cutter locking system locks the cutter again, and simultaneously the follow-up cylinder is retracted, so that a certain distance is reserved between the locked cutter and the fabric, and the numerical control cutting machine is used for cutting, so that the problems of rubbing and turning the fabric caused by the fact that the locked cutter drives the fabric to turn up are avoided, and the cutting quality is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic diagram of an application of a cutterhead to press cloth in the present invention;
FIG. 3 is a schematic view of the application of the present invention with the cutterhead locked and spaced from the cloth;
FIG. 4 is a prior art semi-automatic cutterhead locking system;
Reference numerals illustrate:
1. A nose fixing plate; 2. a head slider; 3. a lifting cylinder; 4. a locking knife mounting plate; 5. locking the air cylinder; 6. a tooth-shaped block; 7. a toothed bar; 8. a platen cylinder; 9. a following cylinder mounting plate; 10. a follow-up cylinder; 11. a cutterhead; 12. a linear slide rail; 13. a linear bearing; 14. distributing materials;
01. A spring; 02. a guide rod; 03. toothed guide rod; 04. a supporting plate; 05. a tooth-shaped block; 06. a cylinder; cutterhead 07.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present invention easy to understand, the following further describes how the present invention is implemented with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the invention provides a full-automatic cutterhead locking system, which comprises a machine head fixing plate 1 and a machine head sliding body 2, wherein one side of the machine head sliding body 2 facing the machine head fixing plate 1 is in sliding connection with the machine head fixing plate 1 through a linear sliding rail 12; the machine head fixing plate 1 is also provided with a lifting cylinder 3, the cylinder body of the lifting cylinder 3 is fixed on the machine head fixing plate 1, and the piston rod of the lifting cylinder 3 is connected with the machine head sliding body 2;
The lower part of the machine head sliding body 2 is fixedly provided with a cutter locking mounting plate 4, and the cutter locking mounting plate 4 is fixedly connected with the lower part of the machine head sliding body 2 through bolts. The locking cylinder 5 is fixedly arranged on the locking knife mounting plate 4, a piston rod of the locking cylinder 5 is fixedly connected with the tooth-shaped block 6, and the tooth-shaped block 6 is matched and locked with the tooth-shaped rod 7 penetrating through the locking knife mounting plate 4; the tooth-shaped rod 7 is arranged in the lock knife mounting plate 4 in a penetrating way through a linear bearing 13 and is in sliding fit with the lock knife mounting plate 4 up and down.
The machine head fixing plate 1 is also provided with a pressure plate cylinder 8, a piston rod of the pressure plate cylinder 8 is fixed with a follow-up cylinder mounting plate 9 arranged below the machine head sliding body 2 and drives the follow-up cylinder mounting plate 9 to move up and down, the follow-up cylinder mounting plate 9 is also fixedly connected with the lower end of the tooth-shaped rod 7, the follow-up cylinder mounting plate 9 is also provided with a follow-up cylinder 10, and a piston rod of the follow-up cylinder 10 is fixedly connected with a cutter head 11. The telescopic distance of the following cylinder 10 is set according to the reserved distance between the cutter head 11 and the cloth 14 (the distance between the cutter head and the cloth is 1-5mm, and is specifically determined according to the height of the cloth after cutting).
In the invention, a cutter head 11 is connected with a follow-up cylinder 10 fixed on a follow-up cylinder mounting plate 9, the follow-up cylinder mounting plate 9 is connected with a machine head sliding body 2 through a tooth-shaped rod 7 and a linear bearing 13, the follow-up cylinder mounting plate 9 is fixedly connected with a piston rod of a pressure plate cylinder 8, and the follow-up cylinder mounting plate 9 is driven to lift up and down through the pressure plate cylinder 8 to drive the tooth-shaped rod 7 and a cutter locking mounting plate 4 to slide relatively.
The working principle of the invention is as follows:
The machine head fixing plate 1 is erected on a machine tool of a numerical control cutting machine, the machine head sliding body 2 is connected with the machine head fixing plate 1 in a sliding way through the linear sliding rail 12, and the machine head fixing plate moves up and down through the lifting cylinder 3 to perform lifting movement along with the machine head fixing plate; the cutter head 11 moves up and down along with the extension and retraction of the pressure plate cylinder 8;
When the piston rod of the lifting cylinder 3 is controlled to retract downwards and the piston rod of the pressure plate cylinder 8 is controlled to extend downwards, the cutter head slider 2 descends, the cutter head 11 descends, and the follower cylinder 10 is opened to an extending state in the descending process; until the cutter head 11 touches the cloth 14 (shown in fig. 2), the cutter head 11 stops descending, at the moment, the locking cylinder 5 acts to push the tooth-shaped block 6 to be attached to the tooth-shaped rod 7, and after the tooth-shaped block is locked, the following cylinder 10 is retracted (shown in fig. 3), so that the purposes of locking the cutter head and keeping the cutter head at a certain distance from the cloth are achieved.
In the invention, the lifting cylinder 3, the locking cylinder 5, the pressure plate cylinder 8 and the follow-up cylinder 10 are all controlled by the cutting bed control host, and the software in the cutting bed control host (the software program is based on the working principle) sends a command to corresponding electromagnetic valves to open corresponding cylinders (such as the lifting cylinder 3, the locking cylinder 5, the pressure plate cylinder 8 and the follow-up cylinder 10), so that corresponding cylinders are driven to realize full-automatic locking of the cutterhead, and the whole locking process does not need manual participation.
In the prior art, the semi-automatic cutterhead locking system (shown in fig. 4) works according to the following principle: after the cutterhead 07 falls to the cloth, the cutterhead 07 is lifted manually, and the spring 01 drives the supporting plate 04, the guide rod 02 and the toothed guide rod 03 to ascend together. After the lifting height is proper, the control button is pressed by the hand, and the cylinder 06 acts to drive the tooth-shaped block 05 to move, so as to lock the tooth-shaped rod and the tooth-shaped block. The purpose of locking the cutter head is achieved.
Compared with the semiautomatic cutter head locking system in the prior art, the invention controls the cutter head 11 to lift the random head sliding body 2 through the lifting cylinder 3 and the pressure plate cylinder 8; the tooth-shaped block 6 is pushed to move and be attached to the tooth-shaped rod 7 through the action of the locking cylinder 5, so that the cutter head 11 is locked; the cutter disc is retracted from the cloth by the following cylinder 10 for a certain distance; the full-automatic locking of the cutter head 11 is realized, so that manual operation is avoided, and time and labor are saved;
meanwhile, the existing cutterhead locking system cannot be adjusted in the whole bed cutting process after the height is locked before cutting begins, and if part of fabric becomes high after cutting, the situation of turning over is caused, so that the cutting quality is affected.
In the cloth cutting process, when one cutting is completed and the cutter is lifted and falls down, the cutter locking system locks the cutter again, and simultaneously the follow-up cylinder is retracted, so that the locked cutter is separated from the cloth by a certain gap, and then the numerical control cutting machine is used for cutting, so that the problems of rubbing, turning and the like caused by the fact that the locked cutter drives the fabric to turn up are solved, and the best cutting effect is achieved.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.
Claims (4)
1. Full-automatic blade disc locking system, including aircraft nose fixed plate (1) and with aircraft nose fixed plate (1) sliding connection's aircraft nose slider (2), still install lift cylinder (3) on aircraft nose fixed plate (1), the piston rod of lift cylinder (3) is connected its characterized in that with aircraft nose slider (2):
the lower part of the machine head sliding body (2) is fixedly provided with a cutter locking mounting plate (4), the cutter locking mounting plate (4) is fixedly provided with a locking air cylinder (5), a piston rod of the locking air cylinder (5) is fixedly connected with a tooth-shaped block (6), and the tooth-shaped block (6) is matched and locked with a tooth-shaped rod (7) penetrating through the cutter locking mounting plate (4);
The machine head fixing plate (1) is also provided with a pressure plate cylinder (8), a piston rod of the pressure plate cylinder (8) is fixed with a follow-up cylinder mounting plate (9) arranged below the machine head sliding body (2) and used for driving the follow-up cylinder mounting plate (9) to move up and down, the follow-up cylinder mounting plate (9) is also fixedly connected with the lower end of the tooth-shaped rod (7), the follow-up cylinder mounting plate (9) is also provided with a follow-up cylinder (10), and a piston rod of the follow-up cylinder (10) is fixedly connected with the cutter head (11);
In the process that the cutterhead (11) descends along with the machine head sliding body (2), the following cylinder (10) is opened to an extending state, the cutterhead (11) stops descending until the cutterhead (11) touches cloth, at the moment, the locking cylinder (5) acts to push the tooth-shaped block (6) to be attached to the tooth-shaped rod (7), and after the tooth-shaped block is locked, the following cylinder (10) is retracted; the lifting cylinder (3), the locking cylinder (5), the pressure plate cylinder (8) and the follow-up cylinder (10) are all controlled by the cutting bed control host, and the software in the cutting bed control host sends an instruction to the corresponding electromagnetic valve to open the corresponding cylinder.
2. The full-automatic cutterhead locking system according to claim 1, wherein the side of the machine head sliding body (2) facing the machine head fixing plate (1) is slidingly connected with the machine head fixing plate (1) through a linear sliding rail (12).
3. The full-automatic cutterhead locking system according to claim 1, wherein the locking knife mounting plate (4) is fixedly connected with the lower part of the machine head sliding body (2) through bolts.
4. The full-automatic cutterhead locking system according to claim 1, wherein the toothed rod (7) is penetrated in the locking cutter mounting plate (4) through a linear bearing (13) and is in sliding fit with the locking cutter mounting plate (4) up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876689.7A CN110629532B (en) | 2019-09-17 | 2019-09-17 | Full-automatic cutterhead locking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876689.7A CN110629532B (en) | 2019-09-17 | 2019-09-17 | Full-automatic cutterhead locking system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110629532A CN110629532A (en) | 2019-12-31 |
| CN110629532B true CN110629532B (en) | 2024-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910876689.7A Active CN110629532B (en) | 2019-09-17 | 2019-09-17 | Full-automatic cutterhead locking system |
Country Status (1)
| Country | Link |
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| CN (1) | CN110629532B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191006548A (en) * | 1909-04-09 | 1910-11-03 | Andrew Charles Bolton | Improvements in Fabric-cutting Machines. |
| DE202006010874U1 (en) * | 2006-07-14 | 2006-09-07 | DIENES WERKE FüR MASCHINENTEILE GMBH & CO. KG | Device holding circular blade for longitudinal dividing of sheet, comprising pneumatically operated clamping mechanism |
| CN101468472A (en) * | 2007-12-29 | 2009-07-01 | 上海和鹰机电科技有限公司 | Pressure disk locking apparatus for automatic cloth cutter |
| CN202543687U (en) * | 2011-12-26 | 2012-11-21 | 上海和鹰机电科技股份有限公司 | Pressure plate device for automatic cutting machine |
| JP2015071210A (en) * | 2013-10-03 | 2015-04-16 | 株式会社島精機製作所 | Cutter, and control method for lifting of cutting head thereof |
| CN206663365U (en) * | 2017-02-28 | 2017-11-24 | 浙江百之佳家具有限公司 | A kind of head of automatic cutter for thing to sit on production |
| CN207359214U (en) * | 2017-10-20 | 2018-05-15 | 嘉善博派智能科技有限公司 | Cutterhead locking device |
| CN108149467A (en) * | 2018-02-07 | 2018-06-12 | 广东元科技实业有限公司 | A kind of cutting with cut-off knife cutterhead positioning device |
| CN108637757A (en) * | 2018-03-30 | 2018-10-12 | 北京轩宇智能科技有限公司 | A kind of cutter |
| CN108893966A (en) * | 2018-09-20 | 2018-11-27 | 合肥奥瑞数控科技有限公司 | It is a kind of automatic cutting bed |
| CN210766103U (en) * | 2019-09-17 | 2020-06-16 | 武汉科普易能科技有限公司 | Full-automatic cutter head locking system |
-
2019
- 2019-09-17 CN CN201910876689.7A patent/CN110629532B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191006548A (en) * | 1909-04-09 | 1910-11-03 | Andrew Charles Bolton | Improvements in Fabric-cutting Machines. |
| DE202006010874U1 (en) * | 2006-07-14 | 2006-09-07 | DIENES WERKE FüR MASCHINENTEILE GMBH & CO. KG | Device holding circular blade for longitudinal dividing of sheet, comprising pneumatically operated clamping mechanism |
| CN101468472A (en) * | 2007-12-29 | 2009-07-01 | 上海和鹰机电科技有限公司 | Pressure disk locking apparatus for automatic cloth cutter |
| CN202543687U (en) * | 2011-12-26 | 2012-11-21 | 上海和鹰机电科技股份有限公司 | Pressure plate device for automatic cutting machine |
| JP2015071210A (en) * | 2013-10-03 | 2015-04-16 | 株式会社島精機製作所 | Cutter, and control method for lifting of cutting head thereof |
| CN206663365U (en) * | 2017-02-28 | 2017-11-24 | 浙江百之佳家具有限公司 | A kind of head of automatic cutter for thing to sit on production |
| CN207359214U (en) * | 2017-10-20 | 2018-05-15 | 嘉善博派智能科技有限公司 | Cutterhead locking device |
| CN108149467A (en) * | 2018-02-07 | 2018-06-12 | 广东元科技实业有限公司 | A kind of cutting with cut-off knife cutterhead positioning device |
| CN108637757A (en) * | 2018-03-30 | 2018-10-12 | 北京轩宇智能科技有限公司 | A kind of cutter |
| CN108893966A (en) * | 2018-09-20 | 2018-11-27 | 合肥奥瑞数控科技有限公司 | It is a kind of automatic cutting bed |
| CN210766103U (en) * | 2019-09-17 | 2020-06-16 | 武汉科普易能科技有限公司 | Full-automatic cutter head locking system |
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| CN110629532A (en) | 2019-12-31 |
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