CN110900247A - Machining method for simultaneously machining multiple thimbles - Google Patents
Machining method for simultaneously machining multiple thimbles Download PDFInfo
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- CN110900247A CN110900247A CN201911234007.9A CN201911234007A CN110900247A CN 110900247 A CN110900247 A CN 110900247A CN 201911234007 A CN201911234007 A CN 201911234007A CN 110900247 A CN110900247 A CN 110900247A
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- thimble
- machining
- numerical control
- machine tool
- lock frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses a processing method for simultaneously processing a plurality of thimbles. The method comprises the following steps: fixedly installing a plurality of thimble machining materials on the jig lock frame through the first through holes, the second through holes and the bottom plate; positioning the jig lock frame; generating an XYZ three-axis coordinate system by a numerical control machine control system, and generating a three-dimensional jig locking frame and a thimble machining material in the XYZ three-axis coordinate system; assembling the three-dimensional form generated in the numerical control machine tool control system, and simultaneously moving the assembled jig lock frame and the thimble processing material in the three-dimensional form to an initial processing position; and (4) leading in the parameters of the finished thimble products in the control system of the numerical control machine tool, and controlling the numerical control machine tool to sequentially process each thimble processing material on the jig lock frame from the initial processing station according to the parameters of the finished thimble products. By adopting the design, the thimble can be processed for a plurality of times, so that the processing period for one time is prolonged, a technician can operate a plurality of devices simultaneously, and the production efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of numerical control machine tool machining, in particular to a machining method for simultaneously machining a plurality of thimbles.
Background
The numerical control machine tool is a short name of a digital control machine tool (Computer numerical control machine tools), and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.
The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of modern machine tools, and is a typical mechanical and electrical integration product.
The machining of the ejector pins on the market generally adopts a numerical control machine tool to carry out single machining, generally one ejector pin is machined, and the machining of one ejector pin is quite troublesome due to the fact that one ejector pin machining material is replaced.
It is time consuming, inefficient and prone to operator fatigue.
Therefore, there is a need in the market for a machining method for simultaneously machining multiple ejector pins, which can solve one or more of the above problems.
Disclosure of Invention
In order to solve one or more problems in the prior art, the invention provides a processing method for simultaneously processing a plurality of thimbles.
The technical scheme adopted by the invention to achieve the aim is as follows: a processing method for simultaneously processing a plurality of thimbles is characterized by comprising the following steps:
providing a numerical control machine tool, at least one jig locking frame matched with the numerical control machine tool and a plurality of thimble processing materials;
the tool lock frame includes:
the first limiting plate is provided with at least one first through hole with the inner diameter matched with the thimble machining material;
the supporting plates are arranged on two side edges of the first limiting plate and are perpendicular to the first limiting plate;
the second limiting plate is arranged on the supporting plate, at least one second through hole with the inner diameter matched with the thimble machining material is formed in the second limiting plate, and the second through hole is opposite to the first through hole; and
the bottom plate is fixedly arranged at the bottom of the first limiting plate and used for limiting the downward movement of the thimble machining material;
step 01, fixedly installing a plurality of thimble processing materials on a jig lock frame through a first through hole, a second through hole and a bottom plate;
step 02, fixedly mounting the jig lock frame on a numerical control machine tool, and positioning the jig lock frame;
step 03, generating an XYZ three-axis coordinate system in a numerical control machine control system, introducing parameters of a jig lock frame and an ejector pin machining material into the control system, and generating a three-dimensional jig lock frame and an ejector pin machining material in the XYZ three-axis coordinate system;
step 04, assembling the three-dimensional jig lock frame and the thimble machining material generated in the numerical control machine tool control system according to the position relation in the step 01, and simultaneously moving the assembled three-dimensional jig lock frame and the thimble machining material to an initial machining position;
and step 05, leading in thimble finished product parameters in a control system of the numerical control machine tool, and controlling the numerical control machine tool to sequentially process each thimble processing material on the jig lock frame from an initial processing station according to the thimble finished product parameters by the control system.
In some embodiments, a plurality of finished thimble parameters can be introduced in step 05.
In some embodiments, the method of processing further comprises:
step 06, when the machining damage of the thimble machining material is detected, matching the size of the machined damage of the thimble with the parameters of the thimble finished product with the same inner diameter in the numerical control machine tool control system according to the machining damage of the thimble, if the matching is successful, entering the step 07, and if the matching is failed, scrapping and recycling;
and step 07, processing according to the matched parameters of the finished product of the thimble.
In some embodiments, a minimum scrap size is set in the cnc machine control system, and once the size parameter of the thimble machining material is detected to be smaller than the minimum scrap size, scrap recycling is performed.
In some embodiments, the processing sequence in step 05 is from left to right, top to bottom.
In some embodiments, the numerical control machine tool is further provided with an alarm device for reminding when the machining is completed.
The invention has the beneficial effects that: by adopting the design, the thimble can be processed for a plurality of times, so that the processing period for one time is prolonged, a technician can operate a plurality of devices simultaneously, and the production efficiency is greatly improved.
Drawings
Fig. 1 is an assembly diagram of a jig lock frame and a thimble machining material in a machining method for simultaneously machining a plurality of thimbles according to a preferred embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
As shown in fig. 1, the invention discloses a processing method for simultaneously processing a plurality of thimbles, which comprises the following steps:
providing a numerical control machine tool, at least one jig locking frame 10 matched with the numerical control machine tool and a plurality of thimble processing materials 20;
the jig lock bracket 10 includes:
the ejector pin machining device comprises a first limiting plate 11, wherein at least one first through hole 111 with the inner diameter matched with an ejector pin machining material 20 is formed in the first limiting plate 11;
the supporting plates 12 are arranged on two side edges of the first limiting plate 11, and the supporting plates 12 are perpendicular to the first limiting plate 11;
a second limiting plate 13, wherein the second limiting plate 13 is arranged on the supporting plate 12, and is provided with at least one second through hole 14 with an inner diameter matched with the thimble machining material 20, and the second through hole 131 is opposite to the first through hole 111; and
the bottom plate 14 is fixedly arranged at the bottom of the first limiting plate 11, and is used for limiting the downward movement of the thimble processing material 20;
step 01, fixedly mounting a plurality of thimble processing materials 20 on the jig lock frame 10 through the first through holes 111, the second through holes 131 and the bottom plate 14;
02, fixedly mounting the jig lock frame 10 on a numerical control machine tool, and positioning the jig lock frame;
step 03, generating an XYZ three-axis coordinate system in a numerical control machine control system, introducing parameters of a jig lock frame 10 and an ejector pin machining material 20 into the control system, and generating a three-dimensional jig lock frame 10 and an ejector pin machining material 20 in the XYZ three-axis coordinate system;
step 04, assembling the jig lock frame 10 and the thimble machining material 20 in the three-dimensional form generated in the numerical control machine control system according to the position relation in the step 01, and simultaneously moving the assembled jig lock frame 10 and the thimble machining material 20 in the three-dimensional form to an initial machining position;
and step 05, leading in thimble finished product parameters in a control system of the numerical control machine tool, and controlling the numerical control machine tool to sequentially process each thimble processing material 20 on the jig lock frame 10 from an initial processing station according to the thimble finished product parameters by the control system.
Specifically, according to the scheme, the plurality of thimble processing materials 20 can be fixed on the jig lock frame 10 at one time, after the fixing is completed, the numerically-controlled machine tool is controlled to process the thimble processing materials 20 according to the thimble finished product parameters in the numerically-controlled machine tool control system, after one thimble is processed, the numerically-controlled machine tool processing tool is controlled to move to the position of the next thimble processing material 20 according to the three-dimensional model in the XYZ three-axis coordinate system generated by the numerically-controlled machine tool control system, and the next thimble is processed.
In the scheme, the one-time processing time can be prolonged to 2-3 hours, namely after the installation is completed, the numerical control machine can automatically process within 2-3 hours, the replacement of the thimble processing material 20 is not required, and the labor cost is greatly reduced.
Meanwhile, in order to avoid the phenomenon that the numerical control machine stops working due to accidents in the processing process, the scheme also designs a wireless communication device, when the system breaks down, the wireless communication device can send a signal to a mobile terminal (a mobile phone, an ipad and the like) of a corresponding technician, and the technician can correspondingly process the mobile terminal.
In some embodiments, a plurality of finished thimble parameters can be introduced in step 05.
Specifically, because the size of the jig lock frame 10 is fixed, but the size of the thimble diameter is not fixed, sometimes, some thimble diameters are larger, so that after the corresponding thimble machining material 20 is fixed on the jig lock frame 10, some positions may be left on the periphery, but the thimble machining materials 20 with corresponding sizes cannot be fixed at these positions, but the thimble machining material 20 with a slightly smaller diameter can be fixed, so that when the thimble finished product parameters are introduced, a plurality of thimble finished product parameters can be introduced, and thus, the machining of the thimble finished product with a smaller inner diameter can be performed on the smaller thimble machining material 20 on the same jig lock frame 10.
In some embodiments, the method of processing further comprises:
06, when the machining damage of the thimble machining material 20 is detected, matching the size of the machined damage of the thimble machining material 20 with the parameters of the rest thimble finished products with the same inner diameter in the numerical control machine tool control system, if the matching is successful, entering the step 07, and if the matching is failed, scrapping and recycling;
and step 07, processing according to the matched parameters of the finished product of the thimble.
Specifically, when the method is implemented, at least two finished thimble parameters, for example, a first finished thimble parameter and a second finished thimble parameter, need to be imported into the numerical control machine control system, and when one of the two finished thimble machining materials 20 is used for machining the first thimble, cracking occurs to cause the falling of the material, so that the machining of the first thimble cannot be completed, and then according to the existing size of the machined thimble material 20, the material is compared with the second finished thimble parameter, and if the material is found to be also used for machining the second finished thimble, the machining of the second thimble is automatically performed on the material, so that the waste of the material is avoided.
And if the parameters of the finished second ejector pin cannot be processed, the material is temporarily scrapped and waits for the next processing and utilization of the ejector pin with smaller size.
It should be noted that, in contrast, only the thimble work materials 20 with the same inner diameter are considered, and the thimble work materials 20 with different inner diameters are not considered.
In some embodiments, a minimum scrap size is set in the cnc control system, and the scrap recycling is performed once the size parameter of the thimble machined material 20 is detected to be smaller than the minimum scrap size.
Specifically, when some thimble machining materials 20 are damaged, and corresponding thimbles cannot be machined, all thimble finished product parameters in the numerical control machine control system generally need to be compared, which causes great time waste.
In some embodiments, the processing sequence in step 05 is from left to right, top to bottom.
In some embodiments, the numerical control machine tool is further provided with an alarm device for reminding when the machining is completed.
Specifically, this scheme has still designed alarm device, and because the process time of a circulation is longer, the technical staff need not to look at numerical control machine tool side always, so designed alarm device, in case numerical control machine tool machining accomplishes, send out the police dispatch newspaper through this alarm device, remind the technical staff, the human cost that significantly reduces.
In conclusion, the ejector pin can be used for processing a plurality of ejector pins at one time by adopting the design, so that the one-time processing period is prolonged, a technician can operate a plurality of devices at the same time, and the production efficiency is greatly improved.
The above examples only show two embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. A processing method for simultaneously processing a plurality of thimbles is characterized by comprising the following steps:
providing a numerical control machine tool, at least one jig locking frame matched with the numerical control machine tool and a plurality of thimble processing materials;
the tool lock frame includes:
the first limiting plate is provided with at least one first through hole with the inner diameter matched with the thimble machining material;
the supporting plates are arranged on two side edges of the first limiting plate and are perpendicular to the first limiting plate;
the second limiting plate is arranged on the supporting plate, at least one second through hole with the inner diameter matched with the thimble machining material is formed in the second limiting plate, and the second through hole is opposite to the first through hole; and
the bottom plate is fixedly arranged at the bottom of the first limiting plate and used for limiting the downward movement of the thimble machining material;
step 01, fixedly installing a plurality of thimble processing materials on a jig lock frame through a first through hole, a second through hole and a bottom plate;
step 02, fixedly mounting the jig lock frame on a numerical control machine tool, and positioning the jig lock frame;
step 03, generating an XYZ three-axis coordinate system in a numerical control machine control system, introducing parameters of a jig lock frame and an ejector pin machining material into the control system, and generating a three-dimensional jig lock frame and an ejector pin machining material in the XYZ three-axis coordinate system;
step 04, assembling the three-dimensional jig lock frame and the thimble machining material generated in the numerical control machine tool control system according to the position relation in the step 01, and simultaneously moving the assembled three-dimensional jig lock frame and the thimble machining material to an initial machining position;
and step 05, leading in thimble finished product parameters in a control system of the numerical control machine tool, and controlling the numerical control machine tool to sequentially process each thimble processing material on the jig lock frame from an initial processing station according to the thimble finished product parameters by the control system.
2. The method of claim 1, wherein a plurality of finished pin parameters can be introduced in step 05.
3. The machining method for simultaneously machining a plurality of ejector pins according to claim 2, further comprising:
step 06, when the machining damage of the thimble machining material is detected, matching the size of the machined damage of the thimble with the parameters of the thimble finished product with the same inner diameter in the numerical control machine tool control system according to the machining damage of the thimble, if the matching is successful, entering the step 07, and if the matching is failed, scrapping and recycling;
and step 07, processing according to the matched parameters of the finished product of the thimble.
4. The method according to claim 3, wherein a minimum scrap size is set in the NC machine control system, and the scrap is recycled when the dimensional parameter of the processed material of the thimble is smaller than the minimum scrap size.
5. The machining method for simultaneously machining a plurality of ejector pins according to claim 1, wherein the machining sequence in the step 05 is from left to right and from top to bottom.
6. The machining method for simultaneously machining a plurality of ejector pins according to claim 1, wherein an alarm device for reminding when machining is completed is further arranged on the numerical control machine tool.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911234007.9A CN110900247A (en) | 2019-12-05 | 2019-12-05 | Machining method for simultaneously machining multiple thimbles |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911234007.9A CN110900247A (en) | 2019-12-05 | 2019-12-05 | Machining method for simultaneously machining multiple thimbles |
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| CN110900247A true CN110900247A (en) | 2020-03-24 |
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| CN201911234007.9A Pending CN110900247A (en) | 2019-12-05 | 2019-12-05 | Machining method for simultaneously machining multiple thimbles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975635A (en) * | 2020-08-05 | 2020-11-24 | 天津达祥精密工业有限公司 | Grinding device for turbine shell exhaust valve cover shaft casting |
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2019
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Application publication date: 20200324 |