A kind of electronic information Deperming Facility
Technical field
The present invention relates to a kind of Deperming Facility more particularly to a kind of electronic information Deperming Facilities.
Background technique
Electronic equipment refers to be made of electronic components such as integrated circuit, transistor, electron tubes, application electric technology and soft
The equipment that part plays a role, including electronic computer and by robot, numerical control or the stored program controlled etc. of electronic computer control.
Demagnetization:Material after magnetization receives the influence of external energy, such as heating, impact, each magnetic domain therein
Magnetic can become inconsistent away from direction, magnetism will weaken or disappear, this process is known as demagnetization.
Due to existing during carrying out demagnetization to electronic equipment, the electronic equipment demagnetization for needing demagnetization cannot be filled
Divide and data is caused to there is the possibility being resumed, data are leaked, and cause great threat to personal work.
Therefore it needs to research and develop the electronics that a kind of demagnetization is abundant, can carry out demagnetization under closed environment and can complete demagnetization
The Deperming Facility that equipment is collected, come overcome demagnetization in the prior art is insufficient, cannot be carried out under closed environment and
Be inconvenient to the shortcomings that electronic equipment to complete to demagnetization is collected.
Summary of the invention
(1) technical problems to be solved
The present invention in order to overcome demagnetization in the prior art is insufficient, demagnetization cannot be carried out under closed environment and not side
Just the shortcomings that electronic equipment to complete to demagnetization is collected, the technical problem to be solved in the present invention is to provide a kind of demagnetizations to fill
The Deperming Facility for dividing, demagnetization capable of being carried out under closed environment and the electronic equipment of demagnetization completion can be collected.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a electronic information Deperming Facilities, include demagnetization
Frame, the first fixed block, driving mechanism, demagnetizing mechanism and baffle, the interior middle part of demagnetization frame are connected with demagnetizing mechanism, bottom in demagnetization frame
Centre is provided with first through hole, and first through hole is located at immediately below demagnetizing mechanism, and it is fixed that first is all connected at left and right sides of demagnetization frame bottom
Block is provided with the first groove in the first fixed block, is equipped with baffle in the first groove, the left and right ends of baffle are respectively positioned on the first groove
It is interior, driving mechanism is connected on the right side of demagnetization frame.
Preferably, driving mechanism includes sliding rail, rack gear, gear, sliding block, connecting rod and electric pushrod, the right side of demagnetization frame
Side is symmetrical above and below to be connected with connecting rod, and connecting rod right end is connected with sliding rail, and slidingtype is connected with sliding block, sliding rail and sliding block on sliding rail
Cooperation, sliding block left end are connected with rack gear, and demagnetizing mechanism right end is connected with gear, and gear is located on front side of rack gear, and wheel and rack is nibbled
It closes, sliding rail right side central is equipped with electric pushrod, and electric pushrod bottom end is connect with slider top.
Preferably, demagnetizing mechanism includes first bearing seat, the first bull stick, roller, pole and anti-magnetized coil, and demagnetization frame is left
Right two middle side parts are equipped with first bearing seat, and first bearing seat is connected with the first bull stick, and the first bull stick passes through right side first bearing
Seat, the first bull stick end are connected with gear, and the left part of the first bull stick is connected with roller, pole, pole are uniformly connected on roller
It is inside provided with inner cavity, inner cavity is uniformly provided with anti-magnetized coil.
It preferably, further include having fixture block, cover board, handle, rubber pad and the second fixed block, at left and right sides of demagnetization frame on inner wall
Portion is respectively connected with the second fixed block, and the second fixed block is provided with the second groove, and the second fixed block is equipped with cover board, the bottom end of cover board
It is respectively connected with fixture block, fixture block is located in the second groove, and fixture block and the second groove cooperate, and handle is connected at the top of cover board, on handle
It is bonded with rubber pad.
It preferably, further include having collection frame, screw and fixed plate, lower end is connected with fixed plate, fixed plate on the left of demagnetization frame
It is equipped with collection frame, is provided with threaded hole in the middle part of the right wall top of collection frame and fixed plate, threaded hole is connected through a screw thread mode
It is connected with screw, threaded hole and screw fit, collection frame is fixed by screws in fixed plate.
Preferably, the material of demagnetization frame is stainless steel.
Preferably, the material of pole is high-quality steel.
Preferably, the material of collection frame is Q235 steel.
Working principle:In use, staff will need the electronic equipment for carrying out demagnetization to be put into demagnetization frame first, then
Start driving mechanism running, to drive demagnetizing mechanism to operate, to complete the purpose for carrying out demagnetization to electronic equipment, demagnetization is finished
Afterwards, driving mechanism is closed.Then baffle being taken out from back to front, the electronic equipment for allowing demagnetization to complete is fallen by first through hole,
The electronic equipment that demagnetization is completed is collected by the personnel that proceed with one's work, and after the completion of collection, then baffle is inserted into from front to back
It goes back.
Because driving mechanism includes sliding rail, rack gear, gear, sliding block, connecting rod and electric pushrod, on the right side of demagnetization frame
Under be symmetrically connected with connecting rod, connecting rod right end is connected with sliding rail, and slidingtype is connected with sliding block on sliding rail, and sliding rail is matched with sliding block
It closes, sliding block left end is connected with rack gear, and demagnetizing mechanism right end is connected with gear, and gear is located on front side of rack gear, wheel and rack engagement,
Sliding rail right side central is equipped with electric pushrod, and electric pushrod bottom end is connect with slider top.When needing to carry out demagnetization, staff is logical
The elongation of control electric pushrod is crossed, electric pushrod band movable slider moves down, and sliding block band carry-over bar moves down, rack drives gear
It rotates clockwise, gear drives demagnetizing mechanism to rotate clockwise, and control electric pushrod is shunk, and electric pushrod band movable slider moves upwards
Dynamic, sliding block band carry-over bar moves up, and rack drives gear rotates counterclockwise, and gear drives demagnetizing mechanism to rotate counterclockwise, and leads to
It crosses control electric pushrod constantly to extend or shrink, to drive demagnetizing mechanism constantly along de-rotation, to carry out electronic equipment
The purpose of demagnetization, after demagnetization is completed, control electric pushrod stops working.
Because demagnetizing mechanism includes first bearing seat, the first bull stick, roller, pole and anti-magnetized coil, demagnetization frame or so
Two middle side parts are equipped with first bearing seat, and first bearing seat is connected with the first bull stick, and the first bull stick passes through right side first bearing seat,
First bull stick end is connected with gear, and the left part of the first bull stick is connected with roller, and pole is uniformly connected on roller, is opened in pole
There is inner cavity, inner cavity is uniformly provided with anti-magnetized coil.When gear rotates clockwise, gear just will drive the first bull stick and turn clockwise
It is dynamic, and then gear just will drive roller and rotate clockwise, so that roller will drive pole to rotate clockwise, when gear is counterclockwise
When rotation, gear just will drive the first bull stick and rotate counterclockwise, and then gear just will drive roller and rotate counterclockwise, thus roller
Pole will be driven to rotate counterclockwise, because there is anti-magnetized coil, anti-magnetized coil can be to the electronics being put into demagnetization frame
Equipment carries out demagnetization, by pole constantly along inverse alternate rotation, to stir the electronic equipment for needing to carry out demagnetization in demagnetization frame,
To allow the electronic equipment for needing to carry out demagnetization of the inside to pass through the more abundant of anti-magnetized coil demagnetization.
Because further including having fixture block, cover board, handle, rubber pad and the second fixed block, upper inside wall at left and right sides of demagnetization frame
It is respectively connected with the second fixed block, the second fixed block is provided with the second groove, and the second fixed block is equipped with cover board, and the bottom end of cover board is equal
It is connected with fixture block, fixture block is located in the second groove, and fixture block and the second groove cooperate, and handle is connected at the top of cover board, is glued on handle
It is connected to rubber pad.When needing for be put into demagnetization frame the electronic equipment for carrying out demagnetization, staff is by catching on handle
Rubber pad, cover board is removed from the second groove, the electronic equipment for carrying out demagnetization will be needed to be put into demagnetization frame, be put into it
Afterwards, by returning to cover board card in the second groove, cover board is fixed, so can be realized under closed environment into
The purpose of row demagnetization.
Because further including having collection frame, screw and fixed plate, lower end is connected with fixed plate on the left of demagnetization frame, sets in fixed plate
There is collection frame, is provided with threaded hole in the middle part of the right wall top of collection frame and fixed plate, threaded hole is connected through a screw thread mode and connects
There are screw, threaded hole and screw fit, collection frame is fixed by screws in fixed plate.When needing to the electronics after demagnetization
When equipment is collected, staff passes through screw first and collection frame is fixed in fixed plate, then baffle is taken from back to front
Out, the electronic equipment that demagnetization is completed falls to the collection frame of lower section, completes to preferably collect electronic equipment, collects and completes
Afterwards, baffle is inserted into from front to back and is gone back, then by unscrewing screw, to remove collection frame.
Because the material of demagnetization frame is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of demagnetization frame
It is longer.
Because the material of pole is high-quality steel, surface covering zinc layers improve service life so that pole is not perishable.
Because the material of collection frame is Q0235 steel, Q235 steel hardness is high and is not easy to deform, and makes the service life of collection frame
It is longer.
(3) beneficial effect
The present invention needs the electronics for carrying out demagnetization to set by being provided with driving mechanism and demagnetizing mechanism to stir in demagnetization frame
It is standby, to allow the electronic equipment for needing to carry out demagnetization of the inside by the more fully purpose of anti-magnetized coil demagnetization, by grabbing
The firmly rubber pad on handle removes cover board from the second groove, and the electronic equipment for carrying out demagnetization will be needed to be put into demagnetization frame,
After being put into, by returning to cover board card in the second groove, cover board is fixed, so can be realized closed
The purpose of demagnetization is carried out under environment, when needing to be collected the electronic equipment after demagnetization, staff passes through spiral shell first
Collection frame is fixed in fixed plate by nail, then baffle is taken out from back to front, and the electronic equipment that demagnetization is completed falls to lower section
Collection frame is completed to preferably collect electronic equipment, after the completion of collection, baffle is inserted into from front to back and is gone back, is then led to
It crosses and unscrews screw, to remove collection frame.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view of driving mechanism of the present invention.
Fig. 3 is the schematic view of the front view of demagnetizing mechanism of the present invention.
Fig. 4 is second of schematic view of the front view of the invention.
Fig. 5 is the third schematic view of the front view of the invention.
Label in attached drawing be:1- demagnetization frame, 2- first through hole, the first fixed block of 3-, the first groove of 4-, 5- driving machine
Structure, 51- sliding rail, 52- rack gear, 53- gear, 54- sliding block, 55- connecting rod, 56- electric pushrod, 6- demagnetizing mechanism, 61- first axle
Hold seat, the first bull stick of 62-, 63- roller, 64- pole, the inner cavity 65-, 66- anti-magnetized coil, 7- baffle, the second groove of 8-, 9- card
Block, 10- cover board, 11- handle, 12- rubber pad, the second fixed block of 13-, 14- collection frame, 15- threaded hole, 16- screw, 17- are solid
Fixed board.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of electronic information Deperming Facility, as shown in Figs. 1-5, include demagnetization frame 1, the first fixed block 3, driving mechanism 5,
Demagnetizing mechanism 6 and baffle 7, the interior middle part of demagnetization frame 1 are connected with demagnetizing mechanism 6, are provided with first through hole 2 in demagnetization frame 1 among bottom,
First through hole 2 is located at immediately below demagnetizing mechanism 6, is all connected with the first fixed block 3, the first fixed block 3 at left and right sides of 1 bottom of demagnetization frame
It is inside provided with the first groove 4, is equipped with baffle 7 in the first groove 4, the left and right ends of baffle 7 are respectively positioned in the first groove 4, demagnetization
Driving mechanism 5 is connected on the right side of frame 1.
Embodiment 2
A kind of electronic information Deperming Facility, as shown in Figs. 1-5, include demagnetization frame 1, the first fixed block 3, driving mechanism 5,
Demagnetizing mechanism 6 and baffle 7, the interior middle part of demagnetization frame 1 are connected with demagnetizing mechanism 6, are provided with first through hole 2 in demagnetization frame 1 among bottom,
First through hole 2 is located at immediately below demagnetizing mechanism 6, is all connected with the first fixed block 3, the first fixed block 3 at left and right sides of 1 bottom of demagnetization frame
It is inside provided with the first groove 4, is equipped with baffle 7 in the first groove 4, the left and right ends of baffle 7 are respectively positioned in the first groove 4, demagnetization
Driving mechanism 5 is connected on the right side of frame 1.
Driving mechanism 5 includes sliding rail 51, rack gear 52, gear 53, sliding block 54, connecting rod 55 and electric pushrod 56, demagnetization
The right side of frame 1 is symmetrical above and below to be connected with connecting rod 55, and 55 right end of connecting rod is connected with sliding rail 51, and slidingtype is connected on sliding rail 51
Sliding block 54, sliding rail 51 and sliding block 54 cooperate, and 54 left end of sliding block is connected with rack gear 52, and 6 right end of demagnetizing mechanism is connected with gear 53, tooth
Wheel 53 is located at 52 front side of rack gear, and gear 53 is engaged with rack gear 52, and 51 right side central of sliding rail is equipped with electric pushrod 56, electric pushrod 56
It is connected at the top of bottom end and sliding block 54.
Embodiment 3
A kind of electronic information Deperming Facility, as shown in Figs. 1-5, include demagnetization frame 1, the first fixed block 3, driving mechanism 5,
Demagnetizing mechanism 6 and baffle 7, the interior middle part of demagnetization frame 1 are connected with demagnetizing mechanism 6, are provided with first through hole 2 in demagnetization frame 1 among bottom,
First through hole 2 is located at immediately below demagnetizing mechanism 6, is all connected with the first fixed block 3, the first fixed block 3 at left and right sides of 1 bottom of demagnetization frame
It is inside provided with the first groove 4, is equipped with baffle 7 in the first groove 4, the left and right ends of baffle 7 are respectively positioned in the first groove 4, demagnetization
Driving mechanism 5 is connected on the right side of frame 1.
Driving mechanism 5 includes sliding rail 51, rack gear 52, gear 53, sliding block 54, connecting rod 55 and electric pushrod 56, demagnetization
The right side of frame 1 is symmetrical above and below to be connected with connecting rod 55, and 55 right end of connecting rod is connected with sliding rail 51, and slidingtype is connected on sliding rail 51
Sliding block 54, sliding rail 51 and sliding block 54 cooperate, and 54 left end of sliding block is connected with rack gear 52, and 6 right end of demagnetizing mechanism is connected with gear 53, tooth
Wheel 53 is located at 52 front side of rack gear, and gear 53 is engaged with rack gear 52, and 51 right side central of sliding rail is equipped with electric pushrod 56, electric pushrod 56
It is connected at the top of bottom end and sliding block 54.
Demagnetizing mechanism 6 includes first bearing seat 61, the first bull stick 62, roller 63, pole 64 and anti-magnetized coil 66, demagnetization
1 left and right sides middle part of frame is equipped with first bearing seat 61, and first bearing seat 61 is connected with the first bull stick 62, and the first bull stick 62 passes through
Right side first bearing seat 61,62 end of the first bull stick are connected with gear 53, and the left part of the first bull stick 62 is connected with roller 63, roller
It is uniformly connected with pole 64 on 63, inner cavity 65 is provided in pole 64, inner cavity 65 is uniformly provided with anti-magnetized coil 66.
Embodiment 4
A kind of electronic information Deperming Facility, as shown in Figs. 1-5, include demagnetization frame 1, the first fixed block 3, driving mechanism 5,
Demagnetizing mechanism 6 and baffle 7, the interior middle part of demagnetization frame 1 are connected with demagnetizing mechanism 6, are provided with first through hole 2 in demagnetization frame 1 among bottom,
First through hole 2 is located at immediately below demagnetizing mechanism 6, is all connected with the first fixed block 3, the first fixed block 3 at left and right sides of 1 bottom of demagnetization frame
It is inside provided with the first groove 4, is equipped with baffle 7 in the first groove 4, the left and right ends of baffle 7 are respectively positioned in the first groove 4, demagnetization
Driving mechanism 5 is connected on the right side of frame 1.
Driving mechanism 5 includes sliding rail 51, rack gear 52, gear 53, sliding block 54, connecting rod 55 and electric pushrod 56, demagnetization
The right side of frame 1 is symmetrical above and below to be connected with connecting rod 55, and 55 right end of connecting rod is connected with sliding rail 51, and slidingtype is connected on sliding rail 51
Sliding block 54, sliding rail 51 and sliding block 54 cooperate, and 54 left end of sliding block is connected with rack gear 52, and 6 right end of demagnetizing mechanism is connected with gear 53, tooth
Wheel 53 is located at 52 front side of rack gear, and gear 53 is engaged with rack gear 52, and 51 right side central of sliding rail is equipped with electric pushrod 56, electric pushrod 56
It is connected at the top of bottom end and sliding block 54.
Demagnetizing mechanism 6 includes first bearing seat 61, the first bull stick 62, roller 63, pole 64 and anti-magnetized coil 66, demagnetization
1 left and right sides middle part of frame is equipped with first bearing seat 61, and first bearing seat 61 is connected with the first bull stick 62, and the first bull stick 62 passes through
Right side first bearing seat 61,62 end of the first bull stick are connected with gear 53, and the left part of the first bull stick 62 is connected with roller 63, roller
It is uniformly connected with pole 64 on 63, inner cavity 65 is provided in pole 64, inner cavity 65 is uniformly provided with anti-magnetized coil 66.
It further include having fixture block 9, cover board 10, handle 11, rubber pad 12 and the second fixed block 13, in 1 left and right sides of demagnetization frame
Wall top is respectively connected with the second fixed block 13, and the second fixed block 13 is provided with the second groove 8, and the second fixed block 13 is equipped with cover board
10, the bottom end of cover board 10 is respectively connected with fixture block 9, and fixture block 9 is located in the second groove 8, and fixture block 9 and the second groove 8 cooperate, cover board 10
Top is connected with handle 11, and rubber pad 12 is bonded on handle 11.
It further include having collection frame 14, screw 16 and fixed plate 17,1 left side lower end of demagnetization frame is connected with fixed plate 17, fixed
Plate 17 is equipped with collection frame 14, and the right wall top and 17 middle part of fixed plate of collection frame 14 are provided with threaded hole 15, and threaded hole 15 is logical
It crosses thread connecting mode and is connected with screw 16, threaded hole 15 and screw 16 cooperate, and collection frame 14 is fixed on fixation by screw 16
On plate 17.
The material of demagnetization frame 1 is stainless steel.
The material of pole 64 is high-quality steel.
The material of collection frame 14 is Q235 steel.
Working principle:In use, staff will need the electronic equipment for carrying out demagnetization to be put into demagnetization frame 1 first,
Restart the running of driving mechanism 5, to drive demagnetizing mechanism 6 to operate, to complete the purpose for carrying out demagnetization to electronic equipment, demagnetization
After, close driving mechanism 5.Then baffle 7 is taken out from back to front, the electronic equipment for allowing demagnetization to complete passes through first through hole
2 fall, and the electronic equipment that demagnetization is completed is collected by the personnel that proceed with one's work, after the completion of collection, then by baffle 7 from going to
Insertion is gone back afterwards.
Because driving mechanism 5 includes sliding rail 51, rack gear 52, gear 53, sliding block 54, connecting rod 55 and electric pushrod 56,
The right side of demagnetization frame 1 is symmetrical above and below to be connected with connecting rod 55, and 55 right end of connecting rod is connected with sliding rail 51, and slidingtype connects on sliding rail 51
It is connected to sliding block 54, sliding rail 51 and sliding block 54 cooperate, and 54 left end of sliding block is connected with rack gear 52, and 6 right end of demagnetizing mechanism is connected with gear
53, gear 53 is located at 52 front side of rack gear, and gear 53 is engaged with rack gear 52, and 51 right side central of sliding rail is equipped with electric pushrod 56, electronic
It is connected at the top of 56 bottom end of push rod and sliding block 54.When needing to carry out demagnetization, staff is extended by control electric pushrod 56, electronic
Push rod 56 is moved down with movable slider 54, and sliding block 54 is moved down with carry-over bar 52, and rack gear 52 is rotated clockwise with moving gear 53,
Gear 53 drives demagnetizing mechanism 6 to rotate clockwise, and control electric pushrod 56 is shunk, and electric pushrod 56 is with movable slider 54 to moving up
Dynamic, sliding block 54 is moved up with carry-over bar 52, and rack gear 52 is rotated counterclockwise with moving gear 53, and gear 53 drives demagnetizing mechanism 6 inverse
Hour hands rotation, by constantly elongation or the contraction of control electric pushrod 56, to drive demagnetizing mechanism 6 constantly along de-rotation, to come
The purpose of demagnetization is carried out to electronic equipment, after demagnetization is completed, control electric pushrod 56 stops working.
Because demagnetizing mechanism 6 includes first bearing seat 61, the first bull stick 62, roller 63, pole 64 and anti-magnetized coil 66,
1 left and right sides middle part of demagnetization frame is equipped with first bearing seat 61, and first bearing seat 61 is connected with the first bull stick 62, the first bull stick 62
Across right side first bearing seat 61,62 end of the first bull stick is connected with gear 53, and the left part of the first bull stick 62 is connected with roller 63,
It is uniformly connected with pole 64 on roller 63, inner cavity 65 is provided in pole 64, inner cavity 65 is uniformly provided with anti-magnetized coil 66.When gear 53
When rotating clockwise, gear 53 just will drive the first bull stick 62 and rotate clockwise, and then gear 53 just will drive 63 up time of roller
Needle rotation, so that roller 63 will drive pole 64 to rotate clockwise, when gear 53 rotates counterclockwise, gear 53 just be will drive
First bull stick 62 rotates counterclockwise, and then gear 53 just will drive roller 63 and rotate counterclockwise, so that roller 63 will driven rod
Son 64 rotates counterclockwise, because there is anti-magnetized coil 66, anti-magnetized coil 66 can be to the electronic equipment being put into demagnetization frame 1
Demagnetization is carried out, by pole 64 constantly along inverse alternate rotation, to stir the electronic equipment for needing to carry out demagnetization in demagnetization frame 1,
To allow the electronic equipment for needing to carry out demagnetization of the inside to pass through the more abundant of 66 demagnetization of anti-magnetized coil.
Because further including having fixture block 9, cover board 10, handle 11, rubber pad 12 and the second fixed block 13, demagnetization frame 1 or so two
Side upper inside wall is respectively connected with the second fixed block 13, and the second fixed block 13 is provided with the second groove 8, and the second fixed block 13 is equipped with
Cover board 10, the bottom end of cover board 10 are respectively connected with fixture block 9, and fixture block 9 is located in the second groove 8, and fixture block 9 and the second groove 8 cooperate, lid
It is connected with handle 11 at the top of plate 10, rubber pad 12 is bonded on handle 11.When the electronic equipment for carrying out demagnetization is put by needs
When in demagnetization frame 1, staff is removed by catching the rubber pad 12 on handle 11, by cover board 10 from the second groove 8, need to
The electronic equipment for carrying out demagnetization is put into demagnetization frame 1, right by returning to the card of cover board 10 in second groove 8 after being put into
Cover board 10 is fixed, and the purpose that demagnetization is carried out under closed environment so can be realized.
Because further including having collection frame 14, screw 16 and fixed plate 17,1 left side lower end of demagnetization frame is connected with fixed plate 17,
Fixed plate 17 is equipped with collection frame 14, and the right wall top and 17 middle part of fixed plate of collection frame 14 are provided with threaded hole 15, threaded hole
15, which are connected through a screw thread mode, is connected with screw 16, and threaded hole 15 and screw 16 cooperate, and collection frame 14 is fixed on by screw 16
In fixed plate 17.When needing to be collected the electronic equipment after demagnetization, staff will pass through screw 16 first to receive
Collection frame 14 is fixed in fixed plate 17, then baffle 7 is taken out from back to front, and the electronic equipment that demagnetization is completed falls to the receipts of lower section
Collect frame 14, is completed to preferably collect electronic equipment, after the completion of collection, baffle 7 is inserted into from front to back and is gone back, is then led to
It crosses and unscrews screw 16, to remove collection frame 14.
Because the material of demagnetization frame 1 is stainless steel, stainless steel corrosion resistance and acid resistance are strong, and make demagnetization frame 1 uses the longevity
It orders longer.
Because the material of pole 64 is high-quality steel, surface covers zinc layers, so that pole 64 is not perishable, improves and uses the longevity
Life.
Because the material of collection frame 14 is Q0235 steel, Q235 steel hardness is high and is not easy to deform, and makes the use of collection frame 14
Longer life expectancy.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.