Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field for belonging to the present invention
The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that of the invention in limiting.Term as used herein " and/or " including one or more
The arbitrary and all of combination of related Listed Items.
As shown in figure 3, a kind of column type battery container production equipment 30, including the housing stamping system 100 being connected successively,
Structural strength detecting system 200, housing transport upset system 300, housing set jig system 400.
Housing stamping system 100 for by the sheet metal of plates strike out one end open one end closing cylindrical shape, together
When the cylinder shell of vertical state is transformed into into lying status, be the structural strength detecting system 200 of next step to housing
Structural strength carries out detection and gets ready.
Structural strength detecting system 200 is tested for structural strength detection is carried out to the cylinder shell after punch forming
Whether current housing occurs the phenomenons such as deformation, cracking in the case of by specified pressure, by the non-defective unit of stress test
Housing will be admitted to housing transport upset system 300, can be disallowable not over the defective products housing of stress test, so as to have
Effect ensure that the structural strength of housing.
Housing transport upset system 300 covers jig system for transporting to the non-defective unit housing through stress test to housing
400, during transport, the housing of lying status is also changed into vertical state by housing transport upset system 300, is next
The housing of step is inserted in fixed jig gets ready.
Housing covers jig system 400 with to housing is inserted in fixed jig, and will be inserted in the multiple shells in fixed jig
Body is dressed up product and carries out rewinding, is that housing loads the operation such as core, lug and top cover welding, fluid injection and gets ready.It is appreciated that will
Housing is inserted in fixed jig, on the one hand, fixed jig can carry out effective protection to housing, prevents the surface of housing from being scraped
Flower, on the other hand, it is also possible to more preferably prevent housing from toppling in the follow-up course of processing.
As shown in Figures 4 and 5, housing stamping system 100 includes the sheet metal feeding manipulator 110, housing being connected successively
Decompressor 120, housing vertically turns lie low device 130, housing punching press transfer robot arm 140.
Sheet metal feeding manipulator 110 for by sheet metal feeding in housing decompressor 120, housing decompressor
120 for being stamped and formed out cylinder-like structure by the sheet metal of lamellar, and housing vertically turns to lie low device 130 for will be after punching press vertically
The housing of state is transformed into lying status, and the housing of the gripping lying status of housing punching press transfer robot arm 140 is simultaneously transferred to next
In operation.
Sheet metal feeding manipulator 110 includes:Sheet metal feeding horizontal drive portion 111, the vertical drive division of sheet metal feeding
112nd, housing shifts vertical drive division 113, sheet metal feeding jaw 114, housing transfer jaw 115.
Sheet metal feeding horizontal drive portion 111 drives the vertical drive division 112 of sheet metal feeding and housing transfer vertically to drive
Portion 113 moves back and forth in the horizontal direction, and the vertical drive division 112 of sheet metal feeding drives sheet metal feeding jaw 114 along vertical side
To reciprocal lifting, housing shifts vertical 113 drive shell of drive division transfer jaw 115 and vertically back and forth lifts.
The operation principle of sheet metal feeding manipulator 110 is as follows:
Sheet metal feeding horizontal drive portion 111 drives the vertical drive division 112 of sheet metal feeding and housing transfer vertical simultaneously
Drive division 113 is moved back and forth in the horizontal direction, and the vertical drive division 112 of sheet metal feeding drives sheet metal feeding jaw 114 along perpendicular
To reciprocal lifting, housing shifts vertical 113 drive shell of drive division transfer jaw 115 and vertically back and forth lifts Nogata;
By the effect of sheet metal feeding horizontal drive portion 111 and the vertical drive division of sheet metal feeding 112, sheet metal feeding
Jaw 114 realizes sheet metal is gripped and is positioned at housing decompressor 120;
The effect of vertical drive division 113, housing transfer jaw are shifted by sheet metal feeding horizontal drive portion 111 and housing
115 realize the housing at housing decompressor 120 is gripped and is positioned at vertical turn of device 130 that lies low of housing;
While sheet metal feeding jaw 114 takes sheet metal and places sheet metal, housing transfer jaw 115 also will simultaneously
The good housing of punching press is transferred, so as to greatly improve production efficiency.
Further, sheet metal feeding manipulator 110 also includes sheet metal feeding gripper shoe 116, and sheet metal feeding is supported
Plate 116 is provided with sheet metal feeding horizontally-sliding guide 117, and the vertical drive division 112 of sheet metal feeding and housing transfer are vertically driven
Dynamic portion 113 is slidably mounted in sheet metal feeding gripper shoe 116 by 117 level of sheet metal feeding horizontally-sliding guide.Pass through
Sheet metal feeding horizontally-sliding guide 117 is set, is improve the vertical drive division 112 of sheet metal feeding and housing transfer is vertically driven
The stability that portion 113 reciprocatingly slides in the horizontal direction.
In the present embodiment, sheet metal feeding horizontal drive portion 111 is motor lead screw driving structure, and sheet metal feeding is vertical
Drive division 112 is air cylinder structure, and it is air cylinder structure that housing shifts vertical drive division 113.
Housing decompressor 120 includes:Punching press lifting unit 121, located at mould in the punching press of 121 telescopic end of punching press lifting unit
122nd, mould 123 under the punching press that mould 122 coordinates and in punching press.Sheet metal is positioned under punching press at mould 123, punching press lifting unit 121
Driving mould 122 in punching press to decline carries out punching press to sheet metal, and by the effect of mould 123 under mould in punching press 122 and punching press, realizing will
Sheet metal strikes out cylindrical shape.
In the present embodiment, punching press lifting unit 121 is hydraulic cylinder.In punching press under mould 122 and punching press mould 123 structure setting
Can be obtained by prior art, be will not be described in detail herein.
Vertical turn of device 130 that lies low of housing includes:Vertically turn lie low the first streamline 131, vertical turn of second flowing water that lies low
Line 132, the vertical turn of pushing part 133 that lies low.
The flow direction of vertical turn of first streamline 131 that lies low and the flow direction of vertical turn of second streamline 132 that lies low
It is parallel to each other, vertically turns to lie low the first streamline 131 with the horizontal plane for flowing in the horizontal direction, vertically turn second flowing water that lies low
Line 132 has the horizontal plane that flows in the horizontal direction, and the horizontal plane of first streamline 131 that vertically turns to lie low and vertically turning lies low the
The horizontal plane of two streamlines 132 forms difference in height.
Vertical turn of first streamline 131 that lies low is connected with vertical turn of second streamline 132 that lies low, and transfers to be formed in joining place
" Z " character form structure, the vertical turn of pushing part 133 that lies low turn lie low the first streamline 131 and the vertical turn of second that lies low located at vertical
The joining place of waterline 132.
The operation principle of the vertical turn of device 130 that lies low of housing is as follows:
The housing of vertical state flows along first streamline 131 that vertically turns to lie low, and reach vertically turn lie low it is first-class
The joining place of waterline 131 and second streamline 132 that vertically turns to lie low;
Vertically turn 133 action of pushing part that lies low, promote housing to be transferred to by vertical turn of first streamline 131 that lies low and vertically turn
Lie low on the second streamline 132, as vertical turn of first streamline 131 that lies low is formed with vertical turn of second streamline 132 that lies low
Difference in height, i.e. horizontal plane of the horizontal plane of vertical turn of first streamline 131 that lies low higher than vertical turn of second streamline 132 that lies low,
Understand, housing just can carry out state adjustment using this difference in height, be transformed into lying status by vertical state, be adding for next step
Work operation is got ready.
Further, the both sides of vertical turn of second streamline 132 that lies low are provided with housing backplate 134, and housing backplate is located at
One end of vertical turn of second streamline 132 that lies low offers arc gripping groove 135.
It is noted that as the housing of lying status has the property of roller, being susceptible to roll, vertically turning to lie low
The both sides of the second streamline 132 are provided with housing backplate 134, can prevent housing from vertically turning second streamline 132 that lies low
Transport is lower to drop, and housing is carried out spacing by the housing backplate 134 of both sides, improves the stability of transport.
It should also be noted that when housing reaches the end that housing backplate is located at vertical turn of second streamline 132 that lies low, due to
Housing backplate is located at the one end for vertically turning to lie low the second streamline 132 and offers arc gripping groove 135 so that housing can be with portion
Divide and reveal, facilitate housing punching press transfer robot arm 140 to be gripped to housing and be transferred to next station.
Housing punching press transfer robot arm 140 includes:The transfer of housing punching press transfer level drive division 141, housing punching press is vertical
Drive division 142, housing punching press transfer jaw 143.141 drive shell punching press of housing punching press transfer level drive division transfer is vertically driven
Dynamic portion 142 moves back and forth in the horizontal direction, and vertical 142 drive shell punching press of drive division transfer jaw, 143 edge is shifted in housing punching press
Vertical direction elevating movement.So as to realize gripping simultaneously the housing positioned at the end of vertical turn of second streamline 132 that lies low
It is transferred in structural strength detecting system 200.
In the present embodiment, housing punching press transfer level drive division 141 is motor lead screw structure, and housing punching press transfer is vertically
Drive division 142 is air cylinder structure.
As shown in FIG. 6 and 7, structural strength detecting system 200 includes:Structural strength detects gripper shoe 210, structural strength
The detection of detection fixed jig 220, structural strength is to clamp device 230, structural strength detection opposite-grinding device 240, the transfer of bad housing
Mechanical hand 250, bad housing blanking streamline 260.
Structural strength detection fixed jig 220 is fixed in structural strength detection gripper shoe 210, and structural strength detection is fixed
Housing fixed groove 221 is offered on tool 220, in housing fixed groove 221, housing fixing lug boss 222 is provided with, housing is fixed
There is boss 222 housing to fix arc surface 223.Bad housing transfer robot arm 250 is connected in structural strength detection fixed jig
Between 220 and bad housing blanking streamline 260.
Structural strength detection includes to clamp device 230:First pair presss from both sides drive division 231, stretches located at first pair of folder drive division 231
The folder drive division 233 of first pair of clamping bar 232, second pair at contracting end, located at second pair of clamping bar of second pair of folder 233 telescopic end of drive division
234.First pair of clamping bar 232 and the second pair of clamping bar 234 are located at the two ends that structural strength detects fixed jig 220 respectively, first pair
Clamping bar 232 is arranged in one end of structural strength detection fixed jig 220 and is connected with housing fixing lug boss 222, second pair of clamping bar
234 other ends for being arranged in structural strength detection fixed jig 220 are simultaneously connected with housing fixing lug boss 222.In the present embodiment,
First pair of folder drive division 231 is air cylinder structure, and second pair of folder drive division 233 is air cylinder structure.
Structural strength detection opposite-grinding device 240 includes:First pair is pressed drive division 241, is stretched located at first pair of pressure drive division 241
The pressure drive division 243 of first pair of depression bar 242, second pair at contracting end, located at second pair of depression bar of second pair of pressure 243 telescopic end of drive division
244.First pair of depression bar 242 and the second pair of depression bar 244 respectively positioned at the two ends of housing fixed groove 221, first pair of depression bar 242 with
Second pair of depression bar 244 is close to each other or is located remotely from each other motion.In the present embodiment, first pair of pressure drive division 241 is air cylinder structure,
Second pair of pressure drive division 243 is air cylinder structure.
It is noted that structural strength detection fixed jig 220 is fixed for the housing to lying low, housing punching press turns
Move mechanical hand 140 housing gripping is transferred in the housing fixed groove 221 of structural strength detection fixed jig 220, housing is solid
The housing fixation arc surface 223 for determining boss 222 is abutted with the side of housing, and housing is fixed arc surface 223 and tightly wrapped up with housing,
Housing is prevented to be moved.
Further it is noted that housing fixing lug boss 222 protrudes from 221 housing fixed groove 221 of housing fixed groove
Cell wall so that form gap between the housing and cell wall in housing fixed groove 221, be conducive to structural strength detection it is right
First pair of depression bar 242 of pressure device 240 and second pair of depression bar 244 are abutted through housing fixed groove 221 with the two ends of housing, side
Just structural strength detection is carried out to housing.
By structural strength, bad housing transfer robot arm 250 is for detecting that underproof housing is transferred to bad housing blanking
In streamline 260, bad housing blanking streamline 260 transports underproof housing to related recovery.
The operation principle of structural strength detecting system 200 is as follows:
The housing that housing gripping is transferred to structural strength detection fixed jig 220 by housing punching press transfer robot arm 140 is solid
Determine in groove 221;
First pair of folder drive division 231 drives first pair of clamping bar 232, second pair of folder drive division 233 to drive second pair of clamping bar
234 so that first pair of clamping bar 232 and second pair of 234 move toward one another of clamping bar, so as to realize the shell in housing fixed groove 221
Body is clamped, and is that structural strength detects that opposite-grinding device 240 carries out structural strength detection and prepares to housing, prevents housing in inspection
Occur releasing phenomenon during survey, improve the stability of detection;
First pair of pressure drive division 241 drives first pair of depression bar 242, second pair of pressure drive division 243 to drive second pair of depression bar
244, first pair of depression bar 242 and second pair of 244 move toward one another of depression bar are abutted with the two ends of housing respectively, and housing are pressed
Power is tested, and whether test housing occurs the phenomenons such as bending, crackle under specified pressure;
If current housing is defective work, structural strength inspection will be currently located at by bad housing transfer robot arm 250
The housing surveyed in fixed jig 220 is transferred in bad housing blanking streamline 260, and defective products housing is reclaimed.
As can be seen from figures 8 and 9, housing transport upset system 300 includes:Housing transport transfer robot arm 310, the first housing
Transport streamline 320, the second housing traffic flow waterline 330, housing upset pushing part 340, housing current-limiting apparatus 350.
Housing transports transfer robot arm 310 and is transferred to for structural strength to be detected the non-defective unit housing in fixed jig 220
On first housing traffic flow waterline 320.
The flow direction of the first housing traffic flow waterline 320 is mutual with the flow direction of the second housing traffic flow waterline 330
Parallel, the first housing traffic flow waterline 320 has the horizontal plane for flowing in the horizontal direction, and the second housing traffic flow waterline 330 has
There are the horizontal plane for flowing in the horizontal direction, the horizontal plane of the first housing traffic flow waterline 320 and the second housing traffic flow waterline 330
Horizontal plane formed difference in height.
First housing traffic flow waterline 320 is connected with the second housing traffic flow waterline 330, transfers to form " Z " in joining place
Character form structure, housing upset pushing part 340 are located at the first housing traffic flow waterline 320 and the second housing traffic flow waterline 330
Joining place.
First housing traffic flow waterline 320, the work original of the second housing traffic flow waterline 330, housing upset pushing part 340
Reason is as follows:
The housing of lying status flows along the first housing traffic flow waterline 320, and reaches the first housing traffic flow waterline
320 and second housing traffic flow waterline 330 joining place;
Housing overturns 340 action of pushing part, promotes housing to be transferred to the second housing fortune by the first housing traffic flow waterline 320
On defeated streamline 330, as the first housing traffic flow waterline 320 and the second housing traffic flow waterline 330 form difference in height, i.e., the
Horizontal plane of the horizontal plane of one housing transport streamline 320 higher than the second housing traffic flow waterline 330, it is known that, housing just can be with
State adjustment is carried out using this difference in height, vertical state is transformed into by lying status, be that the manufacturing procedure of next step is got ready.
Housing current-limiting apparatus 350 include located at one end of the second housing traffic flow waterline 330, housing current-limiting apparatus 350:Shell
Body current limliting support base 351, housing current limliting drive division 352, housing current limliting rotating shaft 353, housing current limliting striker plate 354.Housing current limliting
Drive division 352 is fixed on housing current limliting support base 351, and housing current limliting rotating shaft 353 is rotated located at housing current limliting support base 351,
One end of housing current limliting rotating shaft 353 is connected with the outfan of housing current limliting drive division 352, the other end of housing current limliting rotating shaft 353
It is connected with housing current limliting striker plate 354, on housing current limliting striker plate 354, offers housing backgauge accepting groove 355, housing current limliting gear
It is located on flitch 354 by housing backgauge accepting groove 355 and forms housing material blocking block 356.
The operation principle of housing current-limiting apparatus 350 is as follows:
The 352 drive shell current limliting rotating shaft 353 of housing current limliting drive division is rotated, and housing current limliting rotating shaft 353 is rotated and then driven
Housing current limliting striker plate 354 is rotated;
It is appreciated that when housing current limliting drive division 352 stretches out, driving housing current limliting backgauge by housing current limliting rotating shaft 353
Plate 354 rotates clockwise an angle, and during the collecting of housing current limliting drive division 352, drives housing by housing current limliting rotating shaft 353
Current limliting striker plate 354 rotates counterclockwise an angle;
When housing current limliting striker plate 354 rotates clockwise an angle, on the second housing traffic flow waterline 330
The housing of vertical state is then flowed in housing backgauge accepting groove 355, when housing current limliting striker plate 354 rotates counterclockwise an angle
When spending, on the second housing traffic flow waterline 330 close to housing then stopped by housing material blocking block 356 and can not move on;
When housing current limliting striker plate 354 turns to a certain point of view, the shell in housing backgauge accepting groove 355
Body moves in the presence of the second housing traffic flow waterline 330;
When housing rotates clockwise certain angle again, originally close to housing then can be in the second housing traffic flow water
Enter in the presence of line 330 in housing backgauge accepting groove 355;
Housing current-limiting apparatus 350 realize by the second housing traffic flow waterline 330 close to multiple housings divide one by one
Separate out and, be that later procedure is got ready.
In the present embodiment, housing upset pushing part 340 is air cylinder structure, and housing current limliting drive division 352 is air cylinder structure,
Housing backgauge accepting groove 355 is arc groove, specially circular groove.
As shown in Figures 10 and 11, housing set jig system 400 includes:Tool feeding device 410, housing set tool machinery
Handss 420, housing set jig device 430, semi-finished product transfer robot arm 440, semi-finished product retracting device 450.
Tool feeding device 410 is connected with housing set jig device 430, and tool feeding device 410 includes:Stream on tool
Waterline 411, tool feeding deflector 412, the first tool current limliting cylinder 413, the second tool current limliting cylinder 414, tool feeding are pushed away
Go out cylinder 415.In the present embodiment, tool feeding streamline 411 be conveyor type pipeline organization, tool feeding deflector
412 is surface plate block structure.
Tool feeding deflector 412 is covered on tool feeding streamline 411, and tool feeding deflector 412 is offered to be controlled
Tool accepting groove 411a and tool guiding gutter 411b, the extended line direction of tool guiding gutter 411b favours tool feeding streamline
411 flow direction, passes through tool water conservancy diversion between the opening of the opening and tool guiding gutter 411b of tool accepting groove 411a
Face 411c is connected, and the opening of tool guiding gutter 411b is less than the opening of tool accepting groove 411a.
First tool current limliting cylinder 413 and the second tool current limliting cylinder 414 are located at one end of tool feeding deflector 412,
Tool feeding releases the other end of the cylinder 415 located at tool feeding deflector 412.
The operation principle of tool feeding device 410 is as follows:
Treat that the tool of multiple rectangular arrays of feeding is positioned on tool feeding streamline 411, and house positioned at tool
In groove 411a;
Tool feeding streamline 411 drives tool so that multiple tools enter into tool water conservancy diversion by tool accepting groove 411a
Groove 411b, tool guiding gutter 411b are linear guiding gutter, it is known that, multiple tools of originally rectangular array are entering into tool
After guiding gutter 411b, under the guiding of tool guide face 411c, become linear array so that multiple tools are arranged in a word
Shape;
When multiple tools in rods arranged in horizontal line are entered in tool guiding gutter 411b, the first tool current limliting cylinder 413 is received
Contracting, the second tool current limliting cylinder 414 are stretched out, and tool can not pass through the second tool current limliting by the first tool current limliting cylinder 413
Cylinder 414;
And then, the first tool current limliting cylinder 413 stretches out, and the second tool current limliting cylinder 414 shrinks, the first tool current limliting gas
Cylinder 413 by close to tool block, script is then located at the first tool current limliting cylinder 413 and the by the second tool current limliting cylinder 414
Tool between two tool current limliting cylinders 414 is let pass;
414 alternating movement of first tool current limliting cylinder 413 and the second tool current limliting cylinder, realizes in tool guiding gutter 411b
It is multiple to be let pass close to the tool in rods arranged in horizontal line one by one successively;
Tool feeding is released cylinder 415 and is controlled for will be pushed out to housing set by the tool of the second tool current limliting cylinder 414
In tool device 430, it is that housing is inserted in tool and gets ready.
Housing set tool mechanical hand 420 be connected in the second housing traffic flow waterline 330 and housing set jig device 430 it
Between, housing set tool mechanical hand 420 covers jig device for the housing at the second housing traffic flow waterline 330 is transferred to housing
In 430;
Housing covers jig device 430 for housing is pressed into one entirety of formation in tool;
Semi-finished product transfer robot arm 440 is connected between housing set jig device 430 and semi-finished product retracting device 450, and half
Finished product transfer robot arm 440 is for the semi-finished product after housing press-in jig are transferred in semi-finished product retracting device 450;
Semi-finished product retracting device 450 is for carrying out rewinding to semi-finished product.
Housing set jig device 430 is included tool fixed seat 431 and is covered under tool with the housing of the cooperation of tool fixed seat 431
Air cylinder 432.Tool is contained in tool fixed seat 431, and housing to be assembled is then located on tool, is calmed the anger under housing set tool
Cylinder 432 makees pressing action, promotes housing to push and be inserted in tool.
Semi-finished product retracting device 450 includes:Semi-finished product reclaim streamline 451, semi-finished product reclaim pusher cylinder 452, half into
Product reclaim scraping wings 453, semi-finished product and reclaim charging tray 454.Semi-finished product reclaim scraping wings 453 in " L " character form structure, and semi-finished product are reclaimed
Scraping wings 453 has semi-finished product charging ram 453a and semi-finished product material stopping bar 453b.In the present embodiment, semi-finished product reclaim streamline
451 is conveyor type pipeline organization, and it is square tray-like structure that semi-finished product reclaim charging tray 454.
Semi-finished product reclaim charging tray 454 and are located at the side that semi-finished product reclaim streamline 451, and semi-finished product reclaim scraping wings 453 and hold in the mouth
It is connected to semi-finished product to reclaim between streamline 451 and semi-finished product recovery charging tray 454, semi-finished product reclaim pusher cylinder 452 and semi-finished product
Reclaim 453 drive connection of scraping wings.
Semi-finished product charging ram 453a is pushed in semi-finished product reclaimed materials for semi-finished product are reclaimed the semi-finished product in streamline 451
In disk 454, semi-finished product material stopping bar 453b is then stopped or is put for reclaiming the semi-finished product in streamline 451 to semi-finished product
OK.
When semi-finished product reclaim streamline 451 in semi-finished product in rods arranged in horizontal line to certain amount when, semi-finished product recovery push away
Material cylinder 452 drives semi-finished product to reclaim scraping wings 453, and semi-finished product are reclaimed semi-finished product charging ram 453a half in streamline 451
Finished product is pushed in semi-finished product and reclaims in charging tray 454, and now, semi-finished product material stopping bar 453b follows semi-finished product charging ram 453a together
Motion is simultaneously stopped to the semi-finished product in semi-finished product recovery streamline 451, prevents semi-finished product from continuing flowing;
Reclaim in charging tray 454 when semi-finished product are fed to semi-finished product, semi-finished product reclaim pusher cylinder 452 and drive semi-finished product to return
Receive 453 adverse movement of scraping wings so that semi-finished product material stopping bar 453b release semi-finished product are reclaimed in streamline 451 half into
The obstruction of product so that semi-finished product follow streamline to continue motion, is that next ripple semi-finished product pan feeding is reclaimed in charging tray 454 in semi-finished product
Get ready.
A kind of column type battery container production equipment 30 of the present invention, by arranging housing stamping system 100, structural strength
Detecting system 200, housing transport upset system 300, housing covers jig system 400, and the structure to each system is optimized,
Improve the mechanical automation level of production to battery container.
The above embodiment only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for the ordinary skill people of this area
For member, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the present invention's
Protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.