CN112222450A - Drilling method of workpiece multi-station synchronous drilling equipment - Google Patents
Drilling method of workpiece multi-station synchronous drilling equipment Download PDFInfo
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- CN112222450A CN112222450A CN202011065428.6A CN202011065428A CN112222450A CN 112222450 A CN112222450 A CN 112222450A CN 202011065428 A CN202011065428 A CN 202011065428A CN 112222450 A CN112222450 A CN 112222450A
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- drilling
- workpiece
- swing rod
- fixing seat
- station synchronous
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
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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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to the technical field of mechanical workpiece processing equipment, in particular to multi-station synchronous drilling equipment for workpieces; through set up a plurality of rigs at work piece fixing base lateral part, utilize the lead screw to drive the vertical direction of slider and remove, and connect many pendulum rods by the slider simultaneously, through articulating in the frame with the pendulum rod middle part, make the removal of slider can drive a plurality of rigs simultaneously and remove along the guide rail, carry out diversified drilling to the work piece simultaneously, compare through digit control machine tool or a plurality of unit head facility among the conventional art, do not need the work piece transposition one by one, drill, also need not set up complicated control program, control many unit heads synchronous motion drilling, the drilling efficiency has been improved greatly. Compared with the multi-station synchronous drilling equipment for the workpieces, the multi-station synchronous drilling equipment for the workpieces saves a large amount of equipment investment cost and occupied space, greatly improves the machining efficiency and reduces the machining cost of the workpieces.
Description
The invention patent named workpiece multi-station synchronous drilling equipment is a divisional application with the application date of 2018, 11 and 19 and the application number of 2018113750517 as a parent application.
Technical Field
The invention relates to the technical field of mechanical workpiece machining equipment, in particular to a drilling method of workpiece multi-station synchronous drilling equipment.
Background
Mechanical workpieces usually need to be drilled in multiple directions, traditional workpiece multiple-direction drilling is usually completed by a numerical control machine tool or a tool fixture and a drilling machine, namely, the position of a drill bit is fixed, and the drilling position is adjusted by rotating the fixture, but when the workpieces are produced in large batches, because the numerical control machine tool cannot synchronously drill multiple drilling positions of the workpieces, a large amount of working hours are consumed to enable the workpieces to be rotated, a spindle feeds the workpiece for drilling, and the process is complex; and drilling by using multiple power heads, and arranging a plurality of electrical systems to control the power heads to feed and reset. If can design one kind and can carry out diversified equipment of drilling in step to the work piece simultaneously, can significantly reduce equipment investment, improve the efficiency of work piece processing.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the equipment capable of simultaneously drilling the workpieces in multiple stations is provided.
In order to solve the technical problems, the invention adopts the technical scheme that:
a multi-station synchronous drilling device for workpieces comprises a guide rail, a drilling machine, a screw rod, a swing rod, a slide block and a workpiece fixing seat which are arranged on a rack;
the screw rods are vertically arranged right below the workpiece fixing seat, a plurality of guide rails are arranged and are respectively arranged on the side parts of the drilling positions of the male workpiece fixing seat, and a plurality of drilling machines are respectively connected to the guide rails in a sliding manner;
the sliding block is connected with the screw rod in a sliding mode, one end of the swing rod is connected to the sliding block, the other end of the swing rod is connected to the drilling machine, and the middle of the swing rod is hinged to the rack.
The invention has the beneficial effects that: in the workpiece multi-station synchronous drilling equipment structure provided by the invention, the plurality of drilling machines are arranged on the side part of the workpiece fixing seat, the lead screw is used for driving the slide block to move in the vertical direction, the slide block is simultaneously connected with the plurality of swing rods, and the middle parts of the swing rods are hinged to the rack, so that the plurality of drilling machines can be simultaneously driven to move along the guide rail by the movement of the slide block, and the workpiece can be simultaneously drilled in a multi-station manner; compared with a numerical control machine tool and multi-power-head drilling, the multi-station synchronous workpiece drilling equipment saves a large amount of equipment investment cost and occupied space, greatly improves the machining efficiency and reduces the machining cost of workpieces.
Drawings
FIG. 1 is a schematic structural diagram of a multi-station synchronous drilling device for workpieces according to an embodiment of the present invention;
fig. 2 is a partial structural schematic view of a workpiece multi-station synchronous drilling apparatus according to an embodiment of the present invention in a first state;
fig. 3 is a partial structural view of a workpiece multi-station synchronous drilling apparatus according to an embodiment of the present invention in a second state;
description of reference numerals:
1. a frame; 2. a guide rail; 3. a drilling machine; 4. a screw rod; 5. a swing rod; 6. a slider; 7. a workpiece fixing seat; 71. a protective cover; 72. a through hole; 8. a swing rod limiting piece; 81. a stop bar; 9. a waste collection tray.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The most key concept of the invention is as follows: the lead screw is utilized to drive the sliding block to move in the vertical direction, the sliding block is simultaneously connected with a plurality of swing rods, and the middle parts of the swing rods are hinged to the rack, so that the sliding block can simultaneously drive a plurality of drilling machines to move along the guide rail.
Referring to fig. 1 to 3, the invention relates to a multi-station synchronous drilling device for workpieces, which comprises a guide rail 2, a drilling machine 3, a screw rod 4, a swing rod 5, a slide block 6 and a workpiece fixing seat 7, wherein the guide rail 2, the drilling machine 3, the screw rod 4, the swing rod 5, the slide block 6 and the workpiece fixing seat 7 are arranged on a rack 1;
the screw rods 4 are vertically arranged right below the workpiece fixing seat 7, the guide rails 2 are multiple and are respectively arranged on the side parts of the drilling positions of the male part fixing seat, and the drilling machines 3 are multiple and are respectively connected to the guide rails 2 in a sliding mode;
the sliding block 6 is connected with the screw rod 4 in a sliding mode, one end of the swing rod 5 is connected to the sliding block 6, the other end of the swing rod 5 is connected to the drilling machine 3, and the middle of the swing rod 5 is hinged to the rack 1.
The working principle of the workpiece multi-station synchronous drilling equipment is explained as follows: a worker or a manipulator fixes a workpiece to be drilled on a workpiece fixing seat 7, the slide block 6 is vertically displaced downwards by driving the screw rod 4 to rotate, the equipment is in a first state, in the first state, the slide block 6 drives the swing rod 5 to swing, the drilling machine 3 is further driven to move towards the workpiece fixing seat 7 along the guide rail 2, and the workpiece fixed on the workpiece fixing seat 7 is simultaneously drilled through the drill bits of the drilling machine 3, so that multi-hole-site drilling of the workpiece is realized; after drilling is finished, the screw rod 4 is controlled by an electrical system to rotate reversely to drive the slide block 6 to move vertically upwards, so that the equipment is in a second state, and in the second state, the slide block 6 drives the drilling machine 3 to return to the original position to be separated from the workpiece, so that multi-hole-site drilling of the workpiece is finished; and then the next workpiece to be drilled is taken out and replaced by a worker or a mechanical arm.
In the structure of the multi-station synchronous drilling equipment for the workpieces, the plurality of drilling machines 3 are arranged on the side part of the workpiece fixing seat 7, the slide block 6 is driven by the lead screw 4 to move in the vertical direction, the slide block 6 is simultaneously connected with the plurality of swing rods 5, and the middle parts of the swing rods 5 are hinged to the rack 1, so that the plurality of drilling machines 3 can be simultaneously driven by the movement of the slide block 6 to move along the guide rail 2, and the workpieces are simultaneously drilled in multiple directions; and a complex control program is not required to be set, the multi-power-head synchronous movement drilling is controlled, and the drilling efficiency is greatly improved. Compared with a numerical control machine tool and multi-power-head drilling, the multi-station synchronous workpiece drilling equipment saves a large amount of equipment investment cost and occupied space, and greatly reduces the machining cost of workpieces.
Further, in the structure of the workpiece multi-station synchronous drilling equipment, the guide rail 2 is parallel to the horizontal direction.
According to the above description, the guide rail 2 is horizontally arranged on the rack 1, so that the drilling machine 3 can drill holes on the workpiece in the horizontal direction under the driving of the swing rod 5, and the holes can be drilled on the part to be drilled of the workpiece more accurately.
Further, in the structure of the workpiece multi-station synchronous drilling equipment, the guide rail 2 faces the center of the workpiece fixing seat 7.
From the above description, it can be known that, by designing the guide rail 2 to face the center of the workpiece fixing seat 7, the drilling machine 3 can drill the part to be punched of the workpiece more accurately under the driving of the swing rod 5.
Furthermore, in the structure of the workpiece multi-station synchronous drilling equipment, the number of the guide rails 2 is four, and the guide rails are distributed on the side parts of the workpiece fixing seats 7 in a cross manner.
Further, in the structure of the workpiece multi-station synchronous drilling equipment, the swing rod 5 is L-shaped, and one end of the swing rod 5 connected with the drilling machine 3 is bent upwards.
Further, in the structure of the workpiece multi-station synchronous drilling equipment, the rack 1 is further provided with a swing rod limiting part 8, and the swing rod limiting part 8 comprises a stop strip 81 which abuts against two sides of the swing rod 5.
Furthermore, the plane included angle between the guide rail and the workpiece fixing seat is smaller than 10 degrees, and the method can be realized.
According to the description, the swing rod limiting piece 8 can limit the swing rod 5 to prevent the swing rod 5 from laterally deviating when the driving drilling machine 3 moves along the guide rail 2, so that the abrasion of the guide rail 2 is reduced, and the service life of the multi-station synchronous drilling equipment for workpieces is prolonged.
Further, in the structure of the workpiece multi-station synchronous drilling equipment, the stop bars 81 are arranged on two sides of the upward bending part of the swing rod 5.
As can be seen from the above description, the stop bars 81 are disposed on two sides of the upward bending portion of the swing rod 5, and the position of the stop bar is close to the drilling machine 3, so that the abrasion of the drilling machine 3 on the guide rail 2 when the drilling machine moves along the guide rail 2 under the guidance of the swing rod 5 is further reduced.
Further, in the structure of the workpiece multi-station synchronous drilling equipment, a protective cover 71 is arranged on the outer side of the workpiece fixing seat 7, and a through hole 72 is formed in the protective cover 71 relative to the position of a drill bit of the drilling machine 3.
Known from the above description, through set up protection casing 71 in public fixing base outside, the piece that splashes when can block drilling avoids at the drilling in-process, and the piece polluted environment that splashes or causes the injury to the staff.
Furthermore, in the structure of the workpiece multi-station synchronous drilling equipment, a waste collecting plate 9 is arranged below the workpiece fixing seat 7.
Known from the above description, through set up garbage collection dish 9 in public fixing base below, make the piece that drilling produced drop to garbage collection dish 9 and collect downwards, avoid the piece directly to drop ground and cause environmental pollution.
Example 1
A multi-station synchronous drilling device for workpieces comprises a guide rail 2, a drilling machine 3, a screw rod 4, a swing rod 5, a slide block 6 and a workpiece fixing seat 7 which are arranged on a rack 1; the screw rods 4 are vertically arranged right below the workpiece fixing seat 7, the guide rails 2 are multiple and are respectively arranged on the side parts of the drilling positions of the male part fixing seat, and the drilling machines 3 are multiple and are respectively connected to the guide rails 2 in a sliding mode; the sliding block 6 is connected with the screw rod 4 in a sliding mode, one end of the swing rod 5 is connected to the sliding block 6, the other end of the swing rod 5 is connected to the drilling machine 3, and the middle of the swing rod 5 is hinged to the rack 1.
The guide rail 2 is parallel to the horizontal direction; the plane included angle between the guide rail 2 and the workpiece fixing seat 7 is smaller than 10 degrees, and the method can be realized.
The guide rail 2 faces the center of the workpiece holder 7. The number of the guide rails 2 is multiple, and the guide rails are distributed on the side part of the workpiece fixing seat 7. The shape of the swing rod 5 is L-shaped, and one end of the swing rod 5 connected with the drilling machine 3 is bent upwards. The frame 1 is further provided with a swing rod limiting part 8, and the swing rod limiting part 8 comprises a stop strip 81 which abuts against two sides of the swing rod 5. The stop bars 81 are arranged at two sides of the upward bending part of the swing rod 5. A protective cover 71 is arranged on the outer side of the workpiece fixing seat 7, and a through hole 72 is formed in the position, corresponding to the drill bit of the drilling machine 3, of the protective cover 71. The workpiece fixing seat 7 is connected with a cooling liquid pipe. A waste collecting plate 9 is arranged below the workpiece fixing seat 7.
In summary, in the workpiece multi-station synchronous drilling equipment structure provided by the invention, the plurality of drilling machines are arranged on the side part of the workpiece fixing seat, the screw rod is used for driving the slide block to move in the vertical direction, the slide block is simultaneously connected with the plurality of swing rods, and the middle parts of the swing rods are hinged to the rack, so that the slide block can move to simultaneously drive the plurality of drilling machines to move along the guide rail, and the workpiece can be simultaneously drilled in multiple directions; and a complex control program is not required to be set, the multi-power-head synchronous movement drilling is controlled, and the drilling efficiency is greatly improved. And the multi-station synchronous drilling equipment for the workpieces saves a large amount of equipment investment cost and occupied space, greatly improves the machining efficiency and reduces the machining cost of the workpieces.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (8)
1. A drilling method of workpiece multi-station synchronous drilling equipment is characterized in that the drilling equipment comprises a guide rail, a drilling machine, a screw rod, a swing rod, a slide block and a workpiece fixing seat which are arranged on a rack;
the screw rods are vertically arranged right below the workpiece fixing seat, a plurality of guide rails are arranged and are respectively arranged on the side parts of the drilling positions of the male workpiece fixing seat, and a plurality of drilling machines are respectively connected to the guide rails in a sliding manner;
the sliding block is connected with the screw rod in a sliding mode, one end of the swing rod is connected to the sliding block, the other end of the swing rod is connected to the drilling machine, and the middle of the swing rod is hinged to the rack;
the swing rod is L-shaped, and one end of the swing rod, which is connected with the drilling machine, is bent upwards;
the drilling method comprises the following steps:
a workpiece to be drilled is fixed on a workpiece fixing seat, a screw rod is driven to rotate, a sliding block is enabled to vertically move downwards, equipment is enabled to be in a first state, in the first state, the sliding block drives a swing rod to swing, a drilling machine is further driven to move towards the workpiece fixing seat along a guide rail, drill bits of a plurality of drilling machines simultaneously drill the workpiece fixed on the workpiece fixing seat, and multi-hole-site drilling of the workpiece is achieved; after drilling is completed, the electric system controls the screw rod to rotate reversely to drive the sliding block to move vertically upwards, so that the equipment is in a second state, and in the second state, the sliding block drives the drilling machine to return to the original position to separate from the workpiece, and multi-hole drilling of the workpiece is completed.
2. The method for drilling a workpiece by using the multi-station synchronous drilling equipment for workpieces as claimed in claim 1, wherein the guide rail is parallel to the horizontal direction.
3. The method for drilling a workpiece by using the multi-station synchronous drilling equipment for workpieces as claimed in claim 1, wherein the guide rail faces to the center of the workpiece fixing seat.
4. The drilling method of the workpiece multi-station synchronous drilling equipment as claimed in claim 1, wherein the number of the guide rails is four, and the guide rails are distributed on the side parts of the workpiece fixing seats in a cross manner.
5. The drilling method of the workpiece multi-station synchronous drilling equipment according to claim 1, wherein a swing rod limiting part is further arranged on the machine frame, and the swing rod limiting part comprises stop bars which abut against two sides of a swing rod.
6. The drilling method of the workpiece multi-station synchronous drilling equipment as claimed in claim 5, wherein the stop bars are arranged on two sides of the upward bending part of the swing rod.
7. The drilling method of the workpiece multi-station synchronous drilling equipment according to claim 1, characterized in that a protective cover is arranged on the outer side of the workpiece fixing seat, and a through hole is formed in the protective cover relative to the position of a drill bit of the drilling machine.
8. The drilling method of the workpiece multi-station synchronous drilling equipment according to claim 1, wherein a scrap collecting tray is arranged below the workpiece fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011065428.6A CN112222450B (en) | 2018-11-19 | 2018-11-19 | Drilling method of workpiece multi-station synchronous drilling equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811375051.7A CN109604667B (en) | 2018-11-19 | 2018-11-19 | Workpiece multi-station synchronous drilling equipment |
| CN202011065428.6A CN112222450B (en) | 2018-11-19 | 2018-11-19 | Drilling method of workpiece multi-station synchronous drilling equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811375051.7A Division CN109604667B (en) | 2018-11-19 | 2018-11-19 | Workpiece multi-station synchronous drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112222450A true CN112222450A (en) | 2021-01-15 |
| CN112222450B CN112222450B (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811375051.7A Active CN109604667B (en) | 2018-11-19 | 2018-11-19 | Workpiece multi-station synchronous drilling equipment |
| CN202011065428.6A Active CN112222450B (en) | 2018-11-19 | 2018-11-19 | Drilling method of workpiece multi-station synchronous drilling equipment |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811375051.7A Active CN109604667B (en) | 2018-11-19 | 2018-11-19 | Workpiece multi-station synchronous drilling equipment |
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| CN (2) | CN109604667B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600855A (en) * | 2021-07-29 | 2021-11-05 | 袁维顺 | Workpiece multi-station synchronous drilling equipment |
| CN115502443A (en) * | 2022-08-16 | 2022-12-23 | 浙江聚智信阀业有限公司 | Multi-station intelligent drilling and compounding integrated machine for fixed ball valve seat rings |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181084B (en) * | 2019-06-28 | 2020-08-14 | 安徽肯达机械科技有限公司 | Multi-station rapid punching device for plates |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113600855A (en) * | 2021-07-29 | 2021-11-05 | 袁维顺 | Workpiece multi-station synchronous drilling equipment |
| CN115502443A (en) * | 2022-08-16 | 2022-12-23 | 浙江聚智信阀业有限公司 | Multi-station intelligent drilling and compounding integrated machine for fixed ball valve seat rings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112222450B (en) | 2022-02-18 |
| CN109604667B (en) | 2020-08-25 |
| CN109604667A (en) | 2019-04-12 |
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