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CN100577334C - Edge milling machine and method for processing board by using the edge milling machine - Google Patents

Edge milling machine and method for processing board by using the edge milling machine Download PDF

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Publication number
CN100577334C
CN100577334C CN200610144073A CN200610144073A CN100577334C CN 100577334 C CN100577334 C CN 100577334C CN 200610144073 A CN200610144073 A CN 200610144073A CN 200610144073 A CN200610144073 A CN 200610144073A CN 100577334 C CN100577334 C CN 100577334C
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CN
China
Prior art keywords
carriage
sheet material
edge milling
milling machines
limit device
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Expired - Fee Related
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CN200610144073A
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Chinese (zh)
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CN101190464A (en
Inventor
周远大
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China International Marine Containers Group Co Ltd
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China International Marine Containers Group Co Ltd
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Priority to CN200610144073A priority Critical patent/CN100577334C/en
Publication of CN101190464A publication Critical patent/CN101190464A/en
Application granted granted Critical
Publication of CN100577334C publication Critical patent/CN100577334C/en
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Abstract

The invention relates to an edge milling machine and a plate processing method by virtue of the edge milling machine. The edge milling machine comprises three edge milling devices respectively arranged at one end and two sides of a base; after the other end of the plate is closely aligned, two sides and one end edge of the plate can be milled at the same time and the length shearing and dual-edge shearing of the plate are implemented. The invention removes the processes of dual-edge shearing and length shearing of the existing plate processing technique out of uncoiling forming line and those processes can be processed on a three-surface edge milling machine provided by the invention, thus ensuring the verticality of the four edges of the plate, obtaining precise geometrical dimension and forming a 'standard part', speeding up process speed and improving welding quality by adopting a fully automatic welding machine on subsequent welding working positions.

Description

A kind of edge milling machines and use the method for this edge milling machines machining sheet
Technical field
The present invention relates to a kind of edge milling machines and use the method for this edge milling machines machining sheet, particularly relate to a kind of three edge milling machines and use the method for this edge milling machines processing such as sheet material such as container side plate, top board.
Background technology
Along with the rapid growth of world economic integration and trade both at home and abroad, modern logistics, container transportation have become the focus that economic society is paid close attention to, and be also increasing for the demand of container quantity, also more and more tighter for the requirement of quality.
Container 10 as shown in Figure 1, for sheet materials such as its side plate 11 and top boards 12, its processing technology has three steps substantially: uncoiling, preliminary treatment and roller (rolling).Wherein, to the technological process that is shaped, repair bilateral and slender short two procedures from uncoiling, bilateral scissors (or roller shear) are finished and are revised the sheet material dual-side, and length is pruned and decided sheet material length.
For example, as shown in Figure 2, the method for existing machining sheet generally comprises step: step 201, and treat machining sheet and carry out the uncoiling processing, reserve allowance; Step 202, preliminary treatment sheet material to be processed is finished the bilateral scissors and the length of sheet material and is cut, and finishes the dual-side of sheet material and revising of length respectively; Step 203 is carried out rolling to the sheet material through cutting and is handled; Step 204 behind the accumulation predetermined quantity sheet material, moves to it on existing two sides edge milling machines; Step 205, what start that existing edge milling machines is positioned at both sides mills the limit device, and two sides to sheet material carry out milling respectively, finish the sheet material Milling Process.
But, under many circumstances, use existing edge milling machines and processing method machining sheet, consequently do not guarantee four limit perpendicularity of sheet material, become as shown in Figure 3A rhombus or trapezoidal shown in Fig. 3 B sometimes, do not guarantee the straight degree in sideline, do not guarantee the accuracy of size yet, stay a lot of inconvenience for the back operation.
Summary of the invention
The method that technical problem to be solved by this invention is to provide a kind of edge milling machines and uses this edge milling machines machining sheet, overcome the defective of existing edge milling machines and method for processing sheet material, by three edge milling machines can be under the prerequisite of one side of sheet material portion alignment other three limit portions of the sheet material of milling simultaneously, thereby obtain accurate physical dimension and become " standardized element ", guarantee the straight degree in sideline and the accuracy of size, can use full-automatic welding machine on the welding post afterwards and process velocity is accelerated, welding quality improves.
To achieve these goals, the invention provides a kind of edge milling machines, be used for machining sheet, its characteristics are that this edge milling machines comprises:
One base is provided with hydraulic system and fuel tank in it;
One carriage is loaded on this base, is provided with
One base portion is used to place sheet material; With
Vertically extend from an end of this base portion one butting section, for a limit portion of this sheet material against;
One hold down gag is used to compress this sheet material;
First mills the limit device, is fixed on this base, opposed with the butting section of this carriage; With
What be arranged in parallel the second and the 3rd mills the limit device, is fixed on this base, is positioned at the both sides of this carriage, vertical with the butting section of this carriage respectively.
Above-mentioned edge milling machines, its characteristics be, this first mills the limit device and comprise a crane; One track, parallel with the butting section of this carriage, be fixed to this crane; With a cutter that is used for milling, be driven the back and move along track.
Above-mentioned edge milling machines, its characteristics are that this second and the 3rd each of milling the limit device comprises a track, and is vertical with the butting section of this carriage, is fixed to this base; With a cutter that is used for milling, be driven the back and move along track.
Above-mentioned edge milling machines, its characteristics are that this hold down gag comprises a pressure arm, and this base one end extends upward setting certainly; One oil pressure cylinder is connected with this pressure arm; With a friction top, driven by this oil pressure cylinder, be used to compress this sheet material.
Above-mentioned edge milling machines, its characteristics are, also comprise a ripple locating piece on this carriage.
To achieve these goals, the present invention also provides a kind of method of machining sheet, and its characteristics are, comprise step:
One edge milling machines is provided, and this edge milling machines comprises
One base is provided with hydraulic system and fuel tank in it, and its upper surface is limited with a processing stations;
One carriage is provided with
One base portion is used to place sheet material; With
Vertically extend from an end of this base portion one butting section, for a limit portion of this sheet material against;
One hold down gag is used to compress this sheet material; The sheet material that preliminary treatment is to be processed makes it have predetermined width and length;
First mill the limit device and be arranged in parallel the second and the 3rd mill the limit device, all be fixed on this base, under this carriage is loaded into state on the edge milling machines processing stations, first to mill the butting section of limit device and this carriage opposed for this, and this second and the 3rd mills the limit device and be positioned at the both sides of this carriage and vertical with the butting section of this carriage respectively; The sheet material of accumulation predetermined quantity is loaded on this carriage, and wherein the sheet material of this predetermined quantity limit portion utilizes this butting section alignment, is loaded into this carriage on the processing stations of this edge milling machines together with the sheet material on it;
Utilize this hold down gag to compress the sheet material of accumulating on this carriage;
Start first, second respectively and the 3rd mill the limit device, other three limit portions of this sheet material are carried out milling.
The method of above-mentioned machining sheet, its characteristics are that the step of this preliminary treatment sheet material to be processed comprises:
Carrying out uncoiling handles;
After reserving allowance, cut into sheet material with preset width and length;
Sheet material to this cutting carries out the rolling processing.
The method of above-mentioned machining sheet, its characteristics are that this method also comprises:
Be provided with one can lifting transition bench, be used to receive the sheet material that this process rolling is handled;
After receiving a sheet material, the height that this transition bench decline one is scheduled to;
The sheet material that receives this process rolling processing once more is until predetermined quantity.
The method of above-mentioned machining sheet, its characteristics be, the step that the sheet material of the predetermined quantity of accumulation is loaded on this carriage comprises:
Tilt to place carriage, so that the end with this butting section of base portion tilts downwards;
Receive the sheet material of predetermined quantity from this transition bench.
The method of above-mentioned machining sheet, its characteristics are, this carriage is comprised together with the step that the sheet material on it is loaded into the processing stations of this edge milling machines:
The track and the cutter thereof of limit device milled in lifting first;
The carriage of this loading plate is loaded on the base of this edge milling machines.
The method of above-mentioned machining sheet, its characteristics be, adjusts this first track and cutter thereof that mills the limit device, prepares milling.
The method of above-mentioned machining sheet, its characteristics are that this predetermined quantity is about 200.
To achieve these goals, the present invention also provides a kind of method of machining sheet, and its characteristics are, comprise
One edge milling machines is provided, and this edge milling machines comprises
One base is provided with hydraulic system and fuel tank in it, and is limited with a processing stations on its upper surface;
First carriage and second carriage, each carriage is provided with
One base portion is used to place sheet material; With
Vertically extend from an end of this base portion one butting section, for a limit portion of this sheet material against;
One hold down gag is used to compress this sheet material;
First mill the limit device and be arranged in parallel the second and the 3rd mill the limit device, all be fixed on this base, under this first carriage or second carriage are loaded into state on the edge milling machines processing stations, first to mill the butting section of limit device and this first carriage or second carriage opposed for this, and this second and the 3rd mills the limit device and be positioned at the both sides of this first carriage or second carriage and vertical with the butting section of this first carriage or second carriage respectively;
The sheet material that preliminary treatment is to be processed makes it have predetermined width and length, and the step of this preliminary treatment sheet material to be processed comprises:
Carrying out uncoiling handles;
After reserving allowance, cut into sheet material with preset width and length;
Sheet material to this cutting carries out the rolling processing;
Be provided with one can lifting transition bench, be used to receive the sheet material that this process rolling is handled, after receiving a sheet material, this transition bench predetermined height that descends, and receive sheet material that this process rolling handles once more until the quantity of being scheduled to;
Adopt first carriage and second carriage to take turns the mode of blanking, the sheet material of the predetermined quantity of accumulation is loaded on this first carriage or second carriage, it comprises step:
Four blanking stations are set between transition bench and edge milling machines, comprise first adjacent with the transition bench respectively blanking station and the second blanking station and adjacent with this first, second blanking station respectively the 3rd blanking station and the 4th blanking station with edge milling machines;
On the first blanking station, first carriage is set, is used to accept the blanking of the sheet material of transition on the transition bench; And the second standby carriage is set on the 3rd blanking station; When the sheet material on first carriage is accumulated to a predetermined quantity, this first carriage is moved to the second blanking station or the 4th blanking station; Simultaneously, this second carriage moves to this first blanking station from the 3rd blanking station, be used to accept the blanking of next round sheet material, and the sheet material on first carriage prepares to enter this edge milling machines on the second blanking station or the 4th blanking station;
When the sheet material on first carriage finish mill the limit after, it is standby that this first carriage moves to the 3rd blanking station, so circulation realizes that first carriage and second carriage take turns blanking;
Wherein, tilt to place this first carriage or second carriage,, and receive the sheet material of predetermined quantity from this transition bench downwards so that the end with this butting section of its base portion tilts;
A limit portion of the sheet material of this predetermined quantity is utilized this first carriage or the alignment of the second carriage butting section, and be loaded into this first carriage or second carriage on the processing stations of this edge milling machines together with the sheet material on it;
Utilize this hold down gag to compress the sheet material of accumulating on this first carriage or second carriage;
Start first, second respectively and the 3rd mill the limit device, other three limit portions of the sheet material accumulated on this first carriage or second carriage are carried out milling.
The method of above-mentioned machining sheet, its characteristics are, also comprise:
When first carriage and the transposition of second carriage, sheet material continues flowing water, and the transition bench front end stretches out a pair of baffle plate and stops the sheet material downslide;
Simultaneously, the transition bench predetermined altitude that descends makes sheet material accumulation automatically on this transition bench;
Treat that second carriage moves to the first blanking station when in place from the 3rd blanking station, open baffle plate, sheet material is accumulated on second carriage, and, the transition bench homing.
According to an aspect of the present invention, edge milling machines of the present invention mills the device of limit except both sides, an end also is provided with and mills the limit device therein, and by carriage under the prerequisite of one of them limit portion of alignment sheet material, other three limit portions to sheet material carry out milling simultaneously, make sheet material become one accurate in size " standardized element ", the straight degree in sideline and the accuracy of size have been guaranteed, can use full-automatic welding machine on the welding post afterwards and process velocity is accelerated, welding quality improves.
According to a further aspect in the invention, the present invention is in the process of machining sheet, cooperate the lifting of lifting platform and the inclined-plane blanking of carriage, that realizes sheet material is close to alignment automatically, and take turns blanking by a plurality of carriages, realize the uninterrupted flowing water operation of sheet material processing, more utilize three edge milling machines can carry out the characteristics that three side millings cut simultaneously sheet material is processed, thereby guaranteed the operating efficiency of processing operation and the accuracy of sheet material processing.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the structure of container in the prior art;
Fig. 2 is the schematic flow sheet of existing method for processing sheet material;
Fig. 3 A, 3B are the four limit off plumb rhombuses that may cause in the existing method for processing sheet material and the schematic diagram of trapezoidal sheet material;
Fig. 4 A is that three edge milling machines of the present invention are removed the structural representation after second, third edge milling machines of both sides, and wherein first to mill the butting section of limit device and carriage opposed;
Fig. 4 B shows the side view of Fig. 4 A, and wherein first track that mills the limit device is fixed on the crane;
Fig. 4 C is that three edge milling machines of the present invention are removed first of end and milled structural representation after the device of limit, wherein this second, third mill the limit device and be separately positioned on the edge milling machines both sides;
Fig. 4 D is the vertical view of three edge milling machines of the present invention, and wherein this first mills limit device and second, third and mill the limit device and be distributed in three of edge milling machines respectively;
Fig. 5 is a flow chart of using the method for processing sheet material of edge milling machines of the present invention;
Fig. 6 A is a method for processing sheet material schematic flow sheet of the present invention, and wherein carriage adopts the inclined-plane blanking;
Fig. 6 B is the schematic flow sheet of another preferable method for processing sheet material of the present invention, and wherein blanking adopts the mode of blanking in turn.
The specific embodiment
Shown in Fig. 4 A~Fig. 4 D, show the structure of three edge milling machines of the present invention.This edge milling machines 20 comprises base 21, hold down gag 22, be separately positioned on second of edge milling machines 20 both sides mills limit device 30 and the 3rd and mills limit device 40 and be arranged on first of edge milling machines 20 1 ends and mill limit device 50 etc.Be provided with the hydraulic system (not shown) and the fuel tank that can drive entire machine in this base 21, and be limited with a processing stations on these base 21 upper surfaces, can be used for placing a carriage 23 on the processing stations.This carriage 23 has a base portion 231 and the vertical butting section that extends to form 232, an end from this base portion 231.Sheet material 60 is placed on the base portion 231 of this carriage 23, and by the limit portion of butting section 232 against alignment sheet material 60.This hold down gag 22 is made up of pressure arm 221, oil pressure cylinder 222, friction top 223, wherein, pressure arm 221 1 ends and this base 21 1 ends are rigidly connected, the other end extends upward the top that further extends to the processing stations that is positioned at base 21 behind the certain altitude towards base 21 1 lateral bending songs, and in this pressure arm 221 is hollow, can be provided with the electrical equipment that starts this edge milling machines in it; This oil pressure cylinder 222 is rigidly attached to the other end of pressure arm 221, is connected with the friction top 223 that is used for compressing sheet material on the carriage 23 on it, and this friction top 223 moves up and down under can and driving in the control of this oil pressure cylinder 23.
Shown in Fig. 4 B, and please refer to Fig. 4 A, Fig. 4 D, the preferable other end at the base 21 of edge milling machines 20 of the present invention is provided with first and mills limit device 50, it is fixed on this base 21, opposed with the butting section 232 of this carriage 23, include: a crane 51, it is made up of the two end columns that are provided with at interval; One track 52, parallel with the butting section 232 of this carriage 23, and be fixed between the crane 51 two ends columns, it can move up and down along this two ends column; With a cutter 53 that is used for milling, have facing cutter 531 on it, this cutter 53 is arranged on this track 52, can be along these track 52 move left and right after being driven.
Shown in Fig. 4 C, and please refer to Fig. 4 D, first to mill limit device 50 similar with this, both sides at edge milling machines 20, being respectively arranged with second mills limit device the 30, the 3rd and mills limit device 40, this second, third mill limit device 30,40 each include: a track 32,42 is fixed on the base 21 by two heel posts 31,41 that are provided with at interval; And cutter 33,43, having facing cutter 331,431 on it, this cutter 33,43 is arranged on this track 32,42, can move along this track 32,42 after being driven.
Add man-hour at sheet material, after sheet material 60 one side portions to be processed are close to alignment by carriage 23 butting sections 232, locate by the ripple locating piece on the carriage 23, be placed on the processing stations of base 21 together with carriage 23 then, drive hold down gag, utilize friction top 233 to compress sheet material, drive first~the 3rd at last and mill limit device 30,40,50 and carry out Milling Process.
To carry out the sheet material method for processing and be described in detail using edge milling machines of the present invention below.
As shown in Figure 5, method for processing sheet material of the present invention comprises step:
Step 501 provides three edge milling machines of the present invention, and one end and both sides all are provided with mills the limit device.
Step 502 is treated machining sheet and is carried out uncoiling and handle, and reserves allowance, as after the sheet material width is stable, only stays the amount of tolerance of about 5mm, with at the follow-up mill off on the operation of limit that mills.
Step 503, preliminary treatment sheet material to be processed cuts into and has the predetermined length and the sheet material of width; In the present invention, when sheet material is carried out preliminary treatment, the bilateral scissors in the existing technology and length are cut two operations remove, width is handled in subsequent handling by three edge milling machines of the present invention.
Step 504 is carried out rolling to the sheet material through cutting and is handled.
Step 505, the sheet material of accumulation predetermined quantity is loaded on the carriage, and utilizes the limit portion alignment of the butting section of carriage with these sheet materials; In the present invention, preferable, this predetermined quantity can determine according to the facing cutter size of the cutter that mills the limit device, for example, and the facing cutter of three configurable 350mm of edge milling machines of the present invention, so once 200 blocks of sheet materials of milling simultaneously (1.6mm * 200=320mm).
Step 506 compresses the sheet material of accumulating on the carriage.
Step 507, three that start three edge milling machines are respectively milled the limit device, carry out milling to other three of sheet material are outlying.
As shown in Figure 6A, in the present invention, handle sheet material to be processed afterwards through uncoiling, preliminary treatment, rolling, place (promptly the end with this butting section of the base portion of this carriage 23 downwards tilt) carriage 23 on lifting platform to tilted-putted landing to inclination by the transition bench landing, this lifting platform can be adjusted the sheet material height of fall automatically.After the sheet material of having accumulated predetermined quantity on the carriage, utilize the locating piece location on the carriage, the sheet material 60 behind the location is moved on the processing stations of edge milling machines 20 together with carriage 23.Then, drive these oil pressure cylinder 222 these friction tops 223 of drive and move downward and compress sheet material 60.When sheet material 60 entered processing stations together with carriage 23, the track that first of edge milling machines is milled the limit device rose, and after sheet material 60 entered, first track that mills the limit device descended and puts in place, so that cutter and facing cutter will be finished face milling work.At last, the second and the 3rd of startup edge milling machines 20 both sides are milled first of limit device and end face and are milled the limit device, drive the facing cutter work of cutter, and the sheet material that is fixed on the processing stations is carried out the milling on a dual-side and an end limit.
In the present invention, preferable, this transition bench liftable, it can receive after dropping to certain altitude again and accumulate sheet material until predetermined quantity; Perhaps, this transition bench also can sheet material of every reception, a predetermined height promptly descends, the sheet material that so receives this process rolling processing repeatedly is until predetermined quantity, when accumulation, can utilize the transition bench front end to stretch out a pair of baffle plate (not shown) and stop sheet material, after being accumulated to predetermined quantity, cooperate with transition bench by lifting platform, with the sheet material of predetermined quantity from landing on the transition bench to the carriage that tilts to be placed on the lifting platform.
In addition, shown in Fig. 6 B, in the present invention, this blanking process is preferable adopts a plurality of carriages to take turns the mode of blanking, four blanking stations can be set between transition bench and edge milling machines, comprise first adjacent with the transition bench respectively blanking station 91 and the second blanking station 92 and adjacent with this first, second blanking station 91,92 respectively the 3rd blanking station 93 and the 4th blanking station 94 with edge milling machines; And one first carriage is set on the first blanking station 92, be used to accept the blanking of the sheet material of transition on the transition bench; The one second standby carriage is set on the 3rd blanking station.When the sheet material on first carriage on being positioned at the first blanking station 91 was accumulated to predetermined quantity, this first carriage moved to the second blanking station 92 or the 4th blanking station 94, prepared to enter edge milling machines 20 and carried out milling; And meanwhile, this second carriage moves to this first blanking station 91 from the 3rd blanking station 93, is used to accept the blanking of next round sheet material.When the sheet material on first carriage finish mill the limit after, this first carriage moves on the 3rd blanking station 93 standby, so circulation realizes that a plurality of carriages take turns blanking.
Preferable, when first carriage and the transposition of second carriage, sheet material can continue flowing water, and it utilizes the transition bench front end to stretch out a pair of baffle plate (not shown) and stops the sheet material downslide, simultaneously, transition bench decline certain height, sheet material can superpose on this transition bench automatically, when by the time second carriage is in place, opens baffle plate, sheet material continues to slide to carriage, the transition bench homing.
After the process edge milling machines milled the limit, sheet material can obtain accurate physical dimension and become " standardized element ", and completion sheet material flows out, his factory of received shipment of can packing, or the welding operation that enters sheet material, on welding post, use the full-automatic welding machine welding, thereby improve process velocity and welding quality.
And in the present invention, three edge milling machines of the present invention not only can be used on the sheet material processing high-speed flow line, and can be supporting with existing processing line.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and modification according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.

Claims (14)

1, a kind of edge milling machines is used for machining sheet, it is characterized in that, this edge milling machines comprises:
One base is provided with hydraulic system and fuel tank in it;
One carriage is loaded on this base, is provided with
One base portion is used to place sheet material; With
Vertically extend from an end of this base portion one butting section, for a limit portion of this sheet material against;
One hold down gag is used to compress this sheet material;
First mills the limit device, is fixed on this base, opposed with the butting section of this carriage; With
What be arranged in parallel the second and the 3rd mills the limit device, is fixed on this base, is positioned at the both sides of this carriage, vertical with the butting section of this carriage respectively.
2, edge milling machines according to claim 1 is characterized in that, this first mills the limit device and comprise
One crane;
One track, parallel with the butting section of this carriage, be fixed to this crane; With
One is used for the cutter of milling, is driven the back and moves along track.
3, edge milling machines according to claim 2 is characterized in that, this second and the 3rd each of milling the limit device comprises
One track, vertical with the butting section of this carriage, be fixed to this base; With
One is used for the cutter of milling, is driven the back and moves along track.
4, edge milling machines according to claim 1 is characterized in that, this hold down gag comprises
One pressure arm, this base one end extends upward setting certainly;
One oil pressure cylinder is connected with this pressure arm; With
One friction top is driven by this oil pressure cylinder, is used to compress this sheet material.
5, edge milling machines according to claim 1 is characterized in that, also comprises a ripple locating piece on this carriage.
6, a kind of method of machining sheet is characterized in that, comprises
One edge milling machines is provided, and this edge milling machines comprises
One base is provided with hydraulic system and fuel tank in it, and is limited with a processing stations on its upper surface;
One carriage is provided with
One base portion is used to place sheet material; With
Vertically extend from an end of this base portion one butting section, for a limit portion of this sheet material against;
One hold down gag is used to compress this sheet material;
First mill the limit device and be arranged in parallel the second and the 3rd mill the limit device, all be fixed on this base, under this carriage is loaded into state on the edge milling machines processing stations, first to mill the butting section of limit device and this carriage opposed for this, and this second and the 3rd mills the limit device and be positioned at the both sides of this carriage and vertical with the butting section of this carriage respectively;
The sheet material that preliminary treatment is to be processed makes it have predetermined width and length;
The sheet material of accumulation predetermined quantity is loaded on this carriage, and wherein the sheet material of this predetermined quantity limit portion utilizes this butting section alignment, is loaded into this carriage on the processing stations of this edge milling machines together with the sheet material on it;
Utilize this hold down gag to compress the sheet material of accumulating on this carriage;
Start first, second respectively and the 3rd mill the limit device, other three limit portions of this sheet material are carried out milling.
7, the method for machining sheet according to claim 6 is characterized in that, the step of this preliminary treatment sheet material to be processed comprises:
Carrying out uncoiling handles;
After reserving allowance, cut into sheet material with preset width and length;
Sheet material to this cutting carries out the rolling processing.
8, the method for machining sheet according to claim 7 is characterized in that, also comprises:
Be provided with one can lifting transition bench, be used to receive the sheet material that this process rolling is handled;
After receiving a sheet material, the height that this transition bench decline one is scheduled to;
The sheet material that receives this process rolling processing once more is until predetermined quantity.
9, the method for machining sheet according to claim 8 is characterized in that, the step that the sheet material of predetermined quantity of accumulation is loaded on this carriage comprises:
Tilt to place carriage, so that the end with this butting section of base portion tilts downwards;
Receive the sheet material of predetermined quantity from this transition bench.
10, the method for machining sheet according to claim 9 is characterized in that, this carriage is comprised together with the step that the sheet material on it is loaded into the processing stations of this edge milling machines:
The track and the cutter thereof of limit device milled in lifting first;
The carriage of this loading plate is loaded on the base of this edge milling machines.
11, the method for machining sheet according to claim 10 is characterized in that, adjusts this first track and cutter thereof that mills the limit device, prepares milling.
12, the method for machining sheet according to claim 11 is characterized in that, this predetermined quantity is about 200.
13, a kind of method of machining sheet is characterized in that, comprises
One edge milling machines is provided, and this edge milling machines comprises
One base is provided with hydraulic system and fuel tank in it, and is limited with a processing stations on its upper surface;
First carriage and second carriage, each carriage is provided with
One base portion is used to place sheet material; With
Vertically extend from an end of this base portion one butting section, for a limit portion of this sheet material against;
One hold down gag is used to compress this sheet material;
First mill the limit device and be arranged in parallel the second and the 3rd mill the limit device, all be fixed on this base, under this first carriage or second carriage are loaded into state on the edge milling machines processing stations, first to mill the butting section of limit device and this first carriage or second carriage opposed for this, and this second and the 3rd mills the limit device and be positioned at the both sides of this first carriage or second carriage and vertical with the butting section of this first carriage or second carriage respectively;
The sheet material that preliminary treatment is to be processed makes it have predetermined width and length, and the step of this preliminary treatment sheet material to be processed comprises:
Carrying out uncoiling handles;
After reserving allowance, cut into sheet material with preset width and length;
Sheet material to this cutting carries out the rolling processing;
Be provided with one can lifting transition bench, be used to receive the sheet material that this process rolling is handled, after receiving a sheet material, this transition bench predetermined height that descends, and receive sheet material that this process rolling handles once more until the quantity of being scheduled to;
Adopt first carriage and second carriage to take turns the mode of blanking, the sheet material of the predetermined quantity of accumulation is loaded on this first carriage or second carriage, it comprises step:
Four blanking stations are set between transition bench and edge milling machines, comprise first adjacent with the transition bench respectively blanking station and the second blanking station and adjacent with this first, second blanking station respectively the 3rd blanking station and the 4th blanking station with edge milling machines;
On the first blanking station, first carriage is set, is used to accept the blanking of the sheet material of transition on the transition bench; And the second standby carriage is set on the 3rd blanking station; When the sheet material on first carriage is accumulated to a predetermined quantity, this first carriage is moved to the second blanking station or the 4th blanking station; Simultaneously, this second carriage moves to this first blanking station from the 3rd blanking station, be used to accept the blanking of next round sheet material, and the sheet material on first carriage prepares to enter this edge milling machines on the second blanking station or the 4th blanking station;
When the sheet material on first carriage finish mill the limit after, it is standby that this first carriage moves to the 3rd blanking station, so circulation realizes that first carriage and second carriage take turns blanking;
Wherein, tilt to place this first carriage or second carriage,, and receive the sheet material of predetermined quantity from this transition bench downwards so that the end with this butting section of its base portion tilts;
A limit portion of the sheet material of this predetermined quantity is utilized this first carriage or the alignment of the second carriage butting section, and be loaded into this first carriage or second carriage on the processing stations of this edge milling machines together with the sheet material on it;
Utilize this hold down gag to compress the sheet material of accumulating on this first carriage or second carriage;
Start first, second respectively and the 3rd mill the limit device, other three limit portions of the sheet material accumulated on this first carriage or second carriage are carried out milling.
14, the method for machining sheet according to claim 13 is characterized in that, also comprises:
When first carriage and the transposition of second carriage, sheet material continues flowing water, and the transition bench front end stretches out a pair of baffle plate and stops the sheet material downslide;
Simultaneously, the transition bench predetermined altitude that descends makes sheet material accumulation automatically on this transition bench;
Treat that second carriage moves to the first blanking station when in place from the 3rd blanking station, open baffle plate, sheet material is accumulated on second carriage, and, the transition bench homing.
CN200610144073A 2006-11-24 2006-11-24 Edge milling machine and method for processing board by using the edge milling machine Expired - Fee Related CN100577334C (en)

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