CN113427265B - Multi-cutter-head machining head and method for cutting and machining double-sided hanging plate - Google Patents
Multi-cutter-head machining head and method for cutting and machining double-sided hanging plate Download PDFInfo
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- CN113427265B CN113427265B CN202110867068.XA CN202110867068A CN113427265B CN 113427265 B CN113427265 B CN 113427265B CN 202110867068 A CN202110867068 A CN 202110867068A CN 113427265 B CN113427265 B CN 113427265B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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Abstract
The invention discloses a multi-cutter-head machining head and a method for cutting and machining a disc on two sides, which relate to the field of intelligent machining heads of textile machinery, and comprise a mounting seat, a plurality of shaft heads arranged on the mounting seat and a plurality of cutters correspondingly arranged on the shaft heads, wherein the shaft heads are divided into shaft head groups by taking at least two shaft heads as one shaft head group, each shaft head group correspondingly forms a cutter group, and each cutter group can simultaneously machine one machining process of a plurality of machined parts of the cutter groups or continuously and synchronously machine at least two adjacent machining processes; the cutter head with the cutter groups is used for synchronously machining one process of a plurality of machined parts or continuously synchronously machining a plurality of processes, and compared with the machining of a single process by a single cutter, the machining efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of intelligent processing machine heads of textile machinery, in particular to a multi-cutter-head processing machine head and a method for processing a double-sided hanging disc dicing.
Background
At present, a single cutter is adopted for processing each part of a circular knitting machine, for example, when a double-sided hanging disc cutting block is processed, graduator holes, screw bottom holes, steel ball spring holes and the like on the double-sided hanging disc cutting block are processed by a single drill bit or milling cutter, after each process is finished, the processing of the next process needs to be transferred to another device, continuous synchronous processing can not be carried out on a plurality of processes, the processing efficiency is too low, and the requirements of the existing market can not be met.
Disclosure of Invention
The invention aims to overcome the defects and provides a multi-cutter-head processing machine head and a method for processing a double-sided hanging disc cutting block.
[ A multiple bit processing head according to an aspect of the present invention ]
The utility model provides a multitool head processing aircraft nose, includes the mount pad, sets up a plurality of spindle noses on the mount pad and corresponds a plurality of cutters of setting on a plurality of spindle noses, and a plurality of spindle noses carry out the division of spindle nose group for a spindle nose group according to two at least spindle noses, and each spindle nose group corresponds and forms cutter group, and each cutter group can process or adjacent two at least manufacturing procedure of a plurality of its processing parts simultaneously carries out continuous synchronous processing.
Preferably, the plurality of processing parts are distributed on the processing table in a multi-equal-part annular shape for processing.
Preferably, when each cutter group simultaneously processes one process of processing parts, each cutter of each cutter group is the same, and the positions of two adjacent cutter groups are correspondingly arranged according to the positions of two adjacent processing parts of a plurality of processing parts in annular distribution.
Preferably, the positions of two adjacent groups of knives include the longitudinal distance and the transverse distance between the knives.
Preferably, the tool is a drill or a milling cutter.
Preferably, the processing part is a triangular seat of a circular knitting machine or a double-sided hanging plate cutting block.
[ A method for dicing a double-sided tray according to another aspect of the present invention ]
The utility model provides a method of two-sided hanging wall dicing processing, this two-sided hanging wall dicing includes the dicing body, is provided with a plurality of graduator holes on this dicing body, is provided with screw bottom hole and steel ball spring hole in this graduator hole, and the outer border department of this dicing body still arranges and is provided with a plurality of fastening screw holes, and this method includes:
the continuous processing steps of the graduator hole and the screw bottom hole are as follows: at the moment, two groups of cutter groups are arranged on the mounting seat, cutters of one group of cutter groups are milling cutters and are used for machining the graduator holes, cutters of the other group of cutters are drill bits and are used for machining the screw bottom holes, and under the condition that the graduator holes are machined firstly, the two groups of cutter groups are used for synchronously and continuously machining the graduator holes and the screw bottom holes;
the steel ball spring hole processing step: at the moment, a plurality of groups of same cutter groups are arranged on the mounting seat, cutters of all the cutter groups are the same drill bits, and the plurality of cutter groups are utilized to synchronously process the equally divided steel ball spring holes under the condition of processing the graduator holes;
and (3) processing a fastening screw hole: at the moment, two groups of cutter groups with different drill bits are arranged on the mounting seat, and the two groups of cutter groups are utilized to synchronously process the fastening screw holes which are divided into a plurality of equal parts.
Preferably, the milling cutter in the successive machining steps of the graduator hole and the screw bottom hole has a diameter of 12-16mm and a length of 25-30mm, and the drill has a diameter of 3.5-4.0mm and a length of 30-35 mm.
Preferably, the drill in the fastening screw hole processing step has a diameter of 3.0 to 3.5mm and a length of 30.0 to 30.5 mm.
Preferably, in the step of processing the fastening screw hole, a plurality of equally divided bottom holes are processed by using one of the tool sets to form the bottom hole, and then the fastening screw hole with the thread is formed by tapping in the bottom hole by using the other tool set.
By adopting the technical scheme, the invention has the beneficial effects that:
the cutter head with the cutter groups is used for synchronously machining one process of a plurality of machined parts or continuously synchronously machining a plurality of processes, and the machining efficiency is improved to a great extent by performing single-process machining relative to a single cutter
When the double-sided hanging wall cutting block is processed, a milling cutter group and a drill bit cutter group can be adopted to continuously and synchronously process the graduator holes and the screw bottom holes of the double-sided hanging wall cutting block which is divided into a plurality of equal parts, then the steel ball spring holes in the graduator holes are synchronously processed by adopting a plurality of same drill bit cutter groups, and finally the fastening screw holes are continuously and synchronously processed by adopting a plurality of cutter groups without using drill bits, so that the processing efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.
Fig. 1 is a schematic structural view of a multi-tool-bit processing head in embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of a multi-tool-bit machining head in embodiment 2 of the present invention;
FIG. 3 is a schematic structural diagram of a multi-tool-bit machining head in embodiment 3 of the present invention;
FIG. 4 is a schematic view showing the circular distribution of the disc-shaped cut pieces on both sides in embodiment 4 of the present invention;
FIG. 5 is an enlarged view of the invention at A in FIG. 4.
Description of the main reference numerals: the cutting tool comprises a mounting seat, a shaft head 2, a cutter group 3, a cutter 31, a parting line 4, a cutting block body 5, a graduator hole 6, a screw bottom hole 7, a steel ball spring hole 8, a fastening screw hole 9 and a mouth 10.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details or with other methods described herein.
[ A multiple bit processing head according to the present invention ]
A multi-tool nose processing machine head, referring to fig. 1-3, comprises a mounting base 1, a plurality of shaft heads 2 arranged on the mounting base 1 and a plurality of cutters 31 correspondingly arranged on the plurality of shaft heads 2, wherein the plurality of shaft heads 2 divide a shaft head 2 group by taking at least two shaft heads 2 as a shaft head 2 group, can be divided into one group or a plurality of groups of shaft heads 2, each group of shaft heads 2 correspondingly forms a cutter group 3, each cutter group 3 can simultaneously process one processing procedure of a plurality of parts to be processed or continuously and synchronously process at least two adjacent processing procedures, when each cutter set 3 performs simultaneous machining on one process of machining parts, each cutter 31 of each cutter set 3 is the same, the positions of the two adjacent cutter sets 3 are correspondingly arranged according to the positions of the two adjacent machining parts of the plurality of machined parts in annular distribution (the positions of the two adjacent cutter sets 3 comprise the longitudinal distance and the transverse distance between the cutter sets 3 and the cutters 31); it can be understood that when a plurality of equally divided machined parts are annularly distributed and then the same process is machined in the plurality of equally divided parts by the plurality of identical tool groups 3, the positional relationship between the tool groups 3 corresponds to the positions of the machined portions in the plurality of equally divided parts.
Designing a cutter 31 with a matched distance for processing through the transverse distance and the longitudinal distance between processing parts on a processing part, wherein the processing part can be but is not limited to a triangular seat of a circular knitting machine or a double-sided upper disc cutting block, and when the double-sided upper disc cutting block is processed, referring to fig. 4, the double-sided upper disc cutting block is processed according to multi-equal-division annular distribution; and (4) sequentially processing and molding the multiple equally divided double-sided hanging disc blocks.
[ method for dicing a double-sided tray according to the present invention ]
A method for processing a double-sided hanging plate cutting block is disclosed, referring to FIG. 5, the double-sided hanging plate cutting block comprises a cutting block body 5, a plurality of graduator holes 6 are arranged on the cutting block body 5, screw bottom holes 7 and steel ball spring holes 8 are arranged in the graduator holes 6, a plurality of fastening screw holes 9 are further arranged at the outer edge of the cutting block body 5, and the method comprises the following steps:
the continuous processing steps of the graduator hole 6 and the screw bottom hole 7 are as follows: at the moment, two groups of cutter groups 3 are arranged on the mounting seat 1, cutters 31 of one group of cutter groups 3 are milling cutters and are used for machining the graduator holes 6, cutters 31 of the other group of cutters 3 are drill bits and are used for machining the screw bottom holes 7, and under the condition that the graduator holes 6 are machined in advance, the two groups of cutter groups 3 are used for synchronously and continuously machining the graduator holes 6 and the screw bottom holes 7; the diameter of the milling cutter in the continuous processing steps of the graduator hole 6 and the screw bottom hole 7 is 12-16mm, the length is 25-30mm, and the diameter of the drill is 3.5-4.0mm, and the length is 30-35 mm.
The steel ball spring hole 8 processing steps are as follows: at the moment, a plurality of identical cutter groups 3 are arranged on the mounting seat 1, the cutters 31 of all the cutter groups 3 are identical drill bits, and under the condition that the graduator holes 6 are machined, the cutter groups 3 are used for synchronously machining the steel ball spring holes 8 which are equally divided; the diameter of the drill in the step of processing the fastening screw hole 9 is 3.0-3.5mm, and the length is 30.0-30.5 mm.
And (3) processing a fastening screw hole 9: at this moment, two groups of cutter sets 3 with different drill bits are arranged on the mounting base 1, the two groups of cutter sets 3 are used for synchronously processing the fastening screw holes 9 which are divided into multiple parts, in the processing step of the fastening screw holes 9, one of the cutter sets 3 is used for processing the bottom holes which are divided into multiple parts to form bottom holes, and then the other cutter set 3 is used for tapping in the bottom holes to form the fastening screw holes 9 with threads.
Example 1
In this embodiment, two sets of cutter sets 3 are installed on the installation base 1, wherein one cutter set 3 comprises two milling cutters with the diameter of 15mm and the length of 29.9mm, and the other cutter set 3 comprises two drill bits with the diameter of 3.7mm and the length of 44.1mm, the two sets of cutter sets 3 in this embodiment are used for processing a graduator hole 6 and a screw bottom hole 7 in a disc-on-disc cutting block on both sides, firstly, two graduator holes 6 are independently processed on a cutting block body 5, then, the cutter head is started, the two drill bits process the screw bottom hole 7 in the graduator hole 6 on the basis that the two milling cutters process the graduator holes 6, and the distance between the two milling cutters and the two drill bits corresponds to the processing positions of the graduator hole 6 and the screw bottom hole 7 on the cutting block body 5; and the two groups of cutter groups 3 sequentially and synchronously process the graduator holes 6 and the screw bottom holes 7 until the graduator holes 6 and the screw bottom holes 7 of all the equally divided double-sided disc-feeding dices are processed.
Example 2
In this embodiment, two sets of the same cutter sets 3 are installed on the installation base 1, each set of the same cutter sets 3 includes a drill bit with a diameter of 3.3mm and a length of 30.3mm, in this embodiment, the steel ball spring holes 8 of the multi-partition double-sided hanging disc blocks are synchronously processed on the basis of the embodiment 1, and on the basis of the processed graduator holes 6, the two sets of the cutter sets 3 synchronously process the steel ball spring holes 8 of the multi-partition double-sided hanging disc blocks at one time until the steel ball spring holes 8 of all the partition double-sided hanging disc blocks are processed.
Example 3
In this embodiment, two sets of cutter sets 3 are installed on the installation base 1, one of the cutter sets 3 includes three drill bits with a diameter of 4.25mm and a length of 45.1mm, and the other cutter set 3 includes three drill bits with a length of 30mm, and the three drill bits with a diameter of 4.25mm and a length of 45.1mm are firstly used for processing bottom holes on multi-equal-division double-sided disc-hanging blocks, and then the positions of the processed bottom holes on the annularly-distributed multi-division double-sided disc-hanging blocks are moved to the positions right below the other set of cutter sets 3, and tapping is performed in the bottom holes to form fastening screw holes 9.
Example 4
In this embodiment, the cutter head in embodiment 1-3 is used for machining the double-sided hanging disc cutting block, the annular disc is placed on the machining table, then the cutter head in embodiment 1 is used for machining the graduator holes 6 and the screw bottom holes 7 of the multi-equal-division double-sided hanging disc cutting block, referring to fig. 5, firstly, the first equal division (the mouth 10) is machined, the first equal division is one half of the other equal division, firstly, two milling cutters are separately used for machining every two graduator holes 6, then the cutter head in embodiment 1 is started, the two drills are used for machining the screw bottom holes 7 in the graduator holes 6 on the basis that the two milling cutters are used for machining the graduator holes 6, and the distance between the two milling cutters and the two drills corresponds to the machining positions of the graduator holes 6 and the screw bottom holes 7 on the cutting block body 5; the two groups of cutter sets 3 sequentially and synchronously process the graduator holes 6 and the screw bottom holes 7 until the graduator holes 6 and the screw bottom holes 7 of all the equally divided double-sided disc-hanging dices are processed;
then, the cutter head in the embodiment 2 is adopted to process the steel ball spring hole 8 of the multi-equal-division double-sided hanging disc cutting block; on the basis of the machined graduator holes 6, the two groups of cutter groups 3 synchronously process multi-equal-division double-sided hanging disc cutting steel ball spring holes 8 at one time until all the steel ball spring holes 8 of the equal-division double-sided hanging disc cutting are machined, then the cutter head in the embodiment 3 is adopted to process fastening screw holes 9 of the multi-equal-division double-sided hanging disc cutting, firstly, a drill bit with three diameters of 4.25mm and a length of 45.1mm is used for processing upper bottom holes of the multi-equal-division double-sided hanging disc cutting, then, the positions of the processed bottom holes on the annularly-distributed multi-equal-division double-sided hanging disc cutting are moved to be right below the other group of cutter groups 3, and tapping is carried out in the bottom holes to form the fastening screw holes 9.
After the final processing is finished, the annular disc is divided along the dividing lines 4 among the equal parts to form a plurality of double-sided upper disc cutting blocks; the processing efficiency is greatly improved.
It should be noted that in the foregoing description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
Claims (6)
1. The utility model provides a multitool head processing aircraft nose which characterized in that: the machining device comprises a mounting seat, a plurality of shaft heads arranged on the mounting seat and a plurality of cutters correspondingly arranged on the plurality of shaft heads, wherein the plurality of shaft heads are divided into shaft head groups by taking at least two shaft heads as one shaft head group, each shaft head group correspondingly forms a cutter group, and each cutter group can simultaneously machine one machining process of a plurality of machined parts of the cutter groups or continuously and synchronously machine at least two adjacent machining processes; a plurality of processing parts are annularly distributed on the processing table according to multiple equal parts for processing; when each cutter group carries out simultaneous processing on one process of processing parts, each cutter of each cutter group is the same, and the positions of two adjacent cutter groups are correspondingly arranged according to the positions of two adjacent processing parts of the parts processed by the cutter groups in annular distribution; the processing part is a triangular seat of a circular knitting machine or a double-sided hanging disc cutting block; the double-sided hanging wall cutting block comprises a cutting block body, wherein a plurality of graduator holes are formed in the cutting block body, screw bottom holes and steel ball spring holes are formed in the graduator holes, a plurality of fastening screw holes are further formed in the outer edge of the cutting block body in a arrayed mode, and the double-sided hanging wall cutting block is prepared by the following method:
the continuous processing steps of the graduator hole and the screw bottom hole are as follows: at the moment, two groups of cutter groups are arranged on the mounting seat, cutters of one group of cutter groups are milling cutters and are used for machining the graduator holes, cutters of the other group of cutters are drill bits and are used for machining the screw bottom holes, and under the condition that the graduator holes are machined firstly, the graduator holes and the screw bottom holes are synchronously and continuously machined by utilizing the two groups of cutter groups;
the steel ball spring hole processing step: at the moment, a plurality of groups of same cutter groups are arranged on the mounting seat, cutters of all the cutter groups are the same drill bits, and the plurality of cutter groups are utilized to synchronously process the equally divided steel ball spring holes under the condition of processing the graduator holes;
and (3) processing a fastening screw hole: at the moment, two groups of cutter groups with different drill bits are arranged on the mounting seat, and the two groups of cutter groups are utilized to synchronously process the fastening screw holes which are divided into a plurality of equal parts.
2. The multiple bit processing head as claimed in claim 1, wherein: the positions of two adjacent cutter groups comprise the longitudinal distance and the transverse distance between the cutters.
3. The multiple bit processing head as claimed in claim 1 or 2, wherein: the cutter is a drill or a milling cutter.
4. The multiple bit processing head of claim 1: the method is characterized in that: the diameter of the milling cutter in the continuous processing steps of the graduator hole and the screw bottom hole is 12-16mm, the length of the milling cutter is 25-30mm, and the diameter of the drill is 3.5-4.0mm, and the length of the drill is 30-35 mm.
5. The multiple bit processing head of claim 1: the method is characterized in that: the diameter of the drill in the processing step of the fastening screw hole is 3.0-3.5mm, and the length of the drill is 30.0-30.5 mm.
6. The multiple bit processing head of claim 1: the method is characterized in that: in the processing step of the fastening screw hole, one of the cutter groups is used for processing a plurality of equally divided bottom holes to form the bottom hole, and then the other cutter group is used for tapping in the bottom hole to form the fastening screw hole with threads.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110563388 | 2021-05-24 | ||
| CN2021105633886 | 2021-05-24 |
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| CN113427265B true CN113427265B (en) | 2022-08-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3877128B2 (en) * | 2000-06-26 | 2007-02-07 | 東邦エンジニアリング株式会社 | Fine groove processing machine for pads for semiconductor CMP processing |
| CN201610465U (en) * | 2010-01-20 | 2010-10-20 | 石狮市振富针纺机械有限公司 | Novel upper plate structure for circular knitting machine |
| CN203197395U (en) * | 2013-03-12 | 2013-09-18 | 盛焕君 | Vertical type three-axis hole digging machine tool |
| CN105537947B (en) * | 2015-09-29 | 2018-04-06 | 佛山市迈雷特数控装备有限公司 | A kind of control method of the combination drilling machine of PLC controls |
| CN205085661U (en) * | 2015-11-02 | 2016-03-16 | 浙江百达精工股份有限公司 | Be used for processing balancing piece lathe |
| CN109514204B (en) * | 2018-12-26 | 2021-09-24 | 泉州佰源机械科技股份有限公司 | Processing technology for upper disc of double-sided large circular machine |
| CN109551185B (en) * | 2018-12-26 | 2021-07-30 | 泉州佰源机械科技股份有限公司 | Processing technology of upper disc or lower disc triangle of circular knitting machine |
| CN211840212U (en) * | 2020-03-12 | 2020-11-03 | 福州泉朗网络科技有限公司 | Multi-drill-bit bench drilling machine |
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