A kind of full-automatic continuous box packing machine
Technical field
The present invention relates to Key works Drug packing equipment more particularly to a kind of full-automatic continuous box packing machines.
Background technique
In the prior art, carton is placed carton conveyor belt due to the limitation of transmission mechanism by traditional intermittent box packing machine
On be realized by link mechanism, and connecting rod movement another carton is placed into conveyer belt after carton is put on conveyer belt
On want the time to guarantee, as a result, in order to cooperate the movement, which, which has to clearance-type movement, to guarantee on conveyer belt
There is carton, thus speed is slow, job insecurity, requires height to carton, and do not have mechanical memory, and replacement specification is inconvenient,
Low output, speed is not high to make numerous drugs, and food, Cosmetic Manufacture manufacturer, there is an urgent need to speed faster, the higher dress of yield
Box machine improves production efficiency, economic benefit.
Summary of the invention
The object of the present invention is to provide a kind of full-automatic continuous box packing machine, using opening automatically(It inhales)Box, specification feeding, medicine
The processes such as plate feeding, filling material, jacket, are automatically carried out continuously medicine plate and specification mounted box, high production efficiency.
In order to achieve the goal above, the technical solution adopted by the present invention is:A kind of full-automatic continuous box packing machine, it includes machine
Frame, control cabinet are disposed with mutually matched medicine plate conveying mechanism and carton conveying mechanism in the rack, and medicine plate conveys
The junction of mechanism and carton conveying mechanism is provided with filling mechanism, is provided on rear side of the medicine plate conveying mechanism defeated with carton
The specification conveying mechanism for sending mechanism to cooperate, and the left end of medicine plate conveying mechanism is in being provided with medicine plate feed mechanism, institute in rack
The top of specification conveying mechanism is stated in being provided with specification feed mechanism in rack, the top of the carton conveying mechanism is in machine
Carton feed mechanism is provided on frame, the left end of the carton feed mechanism is provided with the paper with the cooperation of carton conveying mechanism left end
Box draw frame machine, the right end of the carton conveying mechanism are provided with case structure, above each mechanism and device out with carton cooperation
In power part with control cabinet be electrically connected.
Further, the medicine plate conveying mechanism includes the medicine plate conveying being arranged on the rack, the medicine plate conveying
It is provided with medicine plate transporting chain plate on guide rail, medicine plate clamping plate, and medicine plate transporting chain plate right end are provided on the medicine plate transporting chain plate
Cooperate with the medicine plate drive sprocket being arranged on medicine plate conveying, the medicine plate drive sprocket and the feeding being arranged on the rack
Transmission shaft passes through chain interoperation.
Further, the specification conveying mechanism includes the specification conveying being arranged on the rack, the explanation
It is provided with mutually matched specification carrier chain and feeding drive sprocket on book conveying, is spaced on the specification carrier chain
It is evenly provided with and illustrates book clips.
Further, the medicine plate feed mechanism includes being arranged on the rack mutually matched medicine plate upper flitch and support
Plate, the support plate centre are equipped with " u "-shaped and are open and are vertically arranged with the diversion rod with medicine plate cooperation, the diversion rod in being open
Front and rear sides in being symmetrically arranged with active synchronization wheel and driven synchronizing wheel in support plate, the active synchronization wheel and be arranged in medicine
The output end of feeding servo motor on the downside of plate upper flitch cooperates, and passes through synchronous belt between active synchronization wheel and driven synchronizing wheel
Transmission, the blanking axis of the driven synchronizing wheel and setting on the supporting plate cooperate, and blanking axis lower end is provided with matches with medicine plate
The cutting plate of conjunction, the active synchronization wheel and control cabinet are electrically connected.
Further, the filling mechanism includes the base plate being arranged on the rack and rocker arm seat board, and base plate and is shaken
It is connected with driving spindle between arm seat plate, the rocker crank with driving spindle cooperation, the rocker arm are provided on the base plate
The first filling rocker arm is connected on crank, the first filling rocker arm is connected with specification push arm by specification push arm pull rod,
Specification push arm front end is connected with has a haircut with the specification of specification conveying mechanism cooperation, is provided on the rocker arm seat board
With the rocker arm sprocket wheel of driving spindle cooperation, the second filling rocker arm is provided on the rocker arm sprocket wheel, the second filling rocker arm is logical
It crosses medicine plate push arm pull rod and is connected with medicine plate push arm, medicine plate push arm front end is provided with to push away with the medicine plate of medicine plate conveying mechanism cooperation
Head, the specification push arm and medicine plate push arm are slidably matched with the line slide rail of setting on the base mounting plate.
Further, the carton conveying mechanism includes the resting guide and movable guide plate being symmetrically arranged on the frame, institute
State be connected between resting guide and movable guide plate it is mutually matched send box main drive shaft and send box driven shaft, it is described to send box main drive
Moving axis and it is arranged on movable guide plate and send box chain interoperation, is provided on the resting guide and is threadedly engaged with movable guide plate
It adjusts wide active screw rod, adjust the driven screw rod of width, by chain drive between the wide active screw rod of the tune and the tune driven screw rod of width, and adjust wide
The front end of active screw rod is provided with the wide handwheel of tune.
Further, the pressure box device with medicine box cooperation is provided on the resting guide, the pressure box device includes setting
Pressure box cylinder on the rack is set, the output end of the pressure box cylinder is connected with the first pressure box rocker arm, the first pressure box rocker arm
It is connect with the connecting rod shaft being arranged on the rack, the connecting rod shaft front end is connected with the second pressure box rocker arm, the second pressure box
Rocker arm lower end is connected with batten seat, and lateral edge carton conveying direction is provided with carton press strip, the carton press strip under the batten seat
On be provided with conducting bar connecting plate, concordant with carton press strip pressure box folding tongue conducting bar, the pressure are provided on the conducting bar connecting plate
Box cylinder and control cabinet are electrically connected.
Further, the carton feed mechanism includes being arranged on the rack mutually matched carton loading guide and belt
Transmission group, the left end of the carton loading guide are provided with lower box inclined plate, and the discharge port two sides of the lower box inclined plate are symmetrical arranged
There is support, the material frame with carton cooperation is provided on forward and backward support, and lower box inclined plate lower end is connected with auxiliary hook seat, institute vertically
It states to be provided on auxiliary hook seat and opens box hook with what paper-case cover cooperated, be provided with the tune vertical with inclined-plane on rear side of the lower box inclined plate
Guide post is saved, blend stop lifter plate is sliding combined on the adjusting guide post, the blend stop lifting front edge of board is provided with to be cooperated with carton
Carton blend stop, and blend stop lifter plate rear end has been threadedly engaged height adjustment screw rod, and the upper end of height adjustment screw rod is connected with
Adjusting handle.
Further, the carton draw frame machine includes being arranged at intervals on taking in rack box back seat and to take box front stall, institute
It states to take box back seat and take to be connected between box front stall and takes box shaft, described take is provided with pendulum in taking in box shaft on front side of box back seat
Bar, the swing rod end are hinged with ball rod, and the ball rod takes the master rocker on box back seat hingedly to cooperate with being arranged in, described
The front side of box front stall is taken to be provided with sucker tube in box shaft in taking, the right end of the sucker tube is provided with carton below material frame and inhales
Disk.
Further, the case structure out includes being symmetricly set on the preceding box device out of carton conveying mechanism right end and going out afterwards
Box device, the preceding box device out and rear box device out include the box base out being arranged on resting guide, the cassette bottom out
Upper surface is triangular in shape that drive roll and driven roller is distributed with for seat, and by going out box belt between drive roll and driven roller
Cooperation, the outside of box belt out is in being provided with hold-down roll on box base out, the drive roll and setting are in box base out
On go out box drive shaft cooperation, it is described go out box drive shaft lower end be connected with the driven bevel pinion engaged with driving bevel gear, it is described
Driving bevel gear covers on bevel gear shaft, and the bevel gear shaft setting is on cone toothholder, and bevel gear shaft passes through sprocket wheel and driving
Motor cooperation, the cone toothholder are arranged in box base downside out.
Beneficial effects of the present invention are:
1, using automating carton feeding, opening the processes such as box, specification feeding, medicine plate feeding, filling material, jacket, entirely certainly
It is dynamic to be carried out continuously medicine plate and specification mounted box, high production efficiency.
2, the design of medicine plate conveying mechanism drives medicine plate transporting chain plate to carry out automatic continuous feeding by feeding transmission shaft,
High production efficiency.
3, the design of specification conveying mechanism drives specification carrier chain automatically continuously to convey by feeding drive sprocket,
Feeding drive sprocket and feeding transmission shaft rotate synchronously simultaneously, facilitate specification and medicine plate synchronous transport mounted box, high production efficiency.
4, the design of medicine plate feed mechanism drives the rotation of blanking axis by feeding servo motor, and cooperation cutting plate realizes medicine
Plate automatic feed dividing and feeding in continuous material, further increase production efficiency.
5, the design of filling mechanism drives the first filling rocker arm and the second filling rocker arm rotation by driving spindle simultaneously,
Specification push arm, medicine plate push arm is pulled to slide back and forth respectively by specification push arm pull rod, medicine plate push arm pull rod, to drive
The push top of bright book, medicine plate push top are by specification push-in box synchronous with medicine plate, smart structural design, high production efficiency.
6, the design of carton conveying mechanism by sending the drive of box main drive shaft that box chain is sent to be conveyed automatically, and is led to
Crossing rotation adjusts wide handwheel to drive the wide active screw rod of tune to mobile movable guide plate, can facilitate and adjust movable guide plate and resting guide
Spacing, it is easy to operate to adapt to the carton of different size.
7, the design of pressing device pushes the first pressure box rocker arm come pivot link shaft, to rotate by pressure box cylinder
Second pressure box rocker arm cooperates carton press strip and carton, it is ensured that carton is stable during transportation, while rolling over tongue by pressure box and leading
Item automatically closes paper-case cover, and apparatus structure is simple.
8, the design of carton feed mechanism, the lifting of blend stop lifter plate can be adjusted by adjusting handle, to adjust paper
Box blend stop is easy to operate at a distance from lower box inclined plate, is produced with adapting to the product of different height.
9, the design of carton draw frame machine rotates ball rod by master rocker and pulls swing rod, makes that box shaft is taken to rotate, then by
Sucker tube cooperation carton sucker carries out connecing box automatically, puts box, high degree of automation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of full-automatic continuous box packing machine.
Fig. 2 is the structural schematic diagram of medicine plate feed mechanism.
Fig. 3 is the structural schematic diagram of medicine plate conveying mechanism.
Fig. 4 is the structural schematic diagram of carton conveying mechanism.
Fig. 5 is the structural schematic diagram of specification conveying mechanism.
Fig. 6 is the structural schematic diagram of carton feed mechanism.
Fig. 7 is the structural schematic diagram of carton draw frame machine.
Fig. 8 is the structural schematic diagram of filling mechanism.
Fig. 9 is the structural schematic diagram for pressing box device.
Figure 10 is the structural schematic diagram of preceding box device out.
Label character as shown in the figure is expressed as:1, medicine plate feed mechanism;2, specification feed mechanism;3, control cabinet;4, it fills
Fill out mechanism;5, carton feed mechanism;6, box device is pressed;7, go out box device afterwards;8, medicine plate conveying mechanism;9, specification conveyer
Structure;10, carton conveying mechanism;11, rack;12, preceding box device out;13, medicine plate upper flitch;14, active synchronization wheel;15, feeding
Servo motor;16, synchronous belt;17, driven synchronizing wheel;18, blanking axis;19, cutting plate;20, support plate;21, diversion rod;22,
Specification conveying;23, illustrate book clips;24, specification carrier chain;25, feeding drive sprocket;26, medicine plate conveying;
27, medicine plate clamping plate;28, medicine plate transporting chain plate;29, medicine plate drive sprocket;30, feeding transmission shaft;31, resting guide;32, it adjusts wide
Handwheel;33, wide active screw rod is adjusted;34, movable guide plate;35, box chain is sent;36, box main drive shaft is sent;37, box driven shaft is sent;
38, the driven screw rod of width is adjusted;39, box cylinder is pressed;40, the first pressure box rocker arm;41, connecting rod shaft;42, carton press strip;43, press strip
Frame;44, the second pressure box rocker arm;45, pressure box rolls over tongue conducting bar;46, conducting bar connecting plate;47, carton loading guide;48, belt transmits
Group;49, lower box inclined plate;50, auxiliary hook seat;51, box hook is opened;52, expect frame;53, support;54, adjusting handle;55, blend stop is gone up and down
Plate;56, guide post is adjusted;57, carton blend stop;58, box back seat is taken;59, swing rod;60, box front stall is taken;61, carton sucker;62, it inhales
Coil pipe;63, box shaft is taken;64, ball rod;65, master rocker;66, line slide rail;67, driving spindle;68, specification push arm is drawn
Bar;69, the first filling rocker arm;70, rocker crank;71, base plate;72, rocker arm seat board;73, rocker arm sprocket wheel;74, the second filling
Rocker arm;75, medicine plate push arm pull rod;76, specification push arm;77, medicine plate push arm;78, specification is had a haircut;79, medicine plate is had a haircut;80,
Drive roll;81, driven roller;82, go out box belt;83, toothholder is bored;84, bevel gear shaft;85, driven bevel pinion;86, actively
Bevel gear;87, hold-down roll;88, go out box base.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention
Effect.
As shown in Fig. 1-Figure 10, structure of the invention is:A kind of full-automatic continuous box packing machine, it includes rack 11, control
Case 3 is disposed with mutually matched medicine plate conveying mechanism 8 and carton conveying mechanism 10 in the rack 11, and medicine plate conveys
The junction of mechanism 8 and carton conveying mechanism 10 is provided with filling mechanism 4, the rear side of the medicine plate conveying mechanism 8 be provided with
The specification conveying mechanism 9 that carton conveying mechanism 10 cooperates, and the left end of medicine plate conveying mechanism 8 is in being provided with medicine plate in rack 11
Feed mechanism 1, in being provided with specification feed mechanism 2 in rack 11, the carton is defeated for the top of the specification conveying mechanism 9
Send the top of mechanism 10 in being provided with carton feed mechanism 5 in rack 11, the left end of the carton feed mechanism 5 is provided with and paper
The carton draw frame machine of 10 left end of box conveying mechanism cooperation, the right end of the carton conveying mechanism 10 are provided with and carton cooperation
Case structure out, the power part in above each mechanism and device are electrically connected with control cabinet 3.
Preferably, the medicine plate conveying mechanism 8 includes the medicine plate conveying 26 being arranged in rack 11, and the medicine plate is defeated
It send and is provided with medicine plate transporting chain plate 28 on guide rail 26, be provided with medicine plate clamping plate 27 on the medicine plate transporting chain plate 28, and medicine plate is defeated
Send 28 right end of carrier bar to cooperate with the medicine plate drive sprocket 29 that is arranged on medicine plate conveying 26, the medicine plate drive sprocket 29 with
The feeding transmission shaft 30 being arranged in rack 11 passes through chain interoperation.
Preferably, the specification conveying mechanism 9 includes the specification conveying 22 being arranged in rack 11, is stated
Mutually matched specification carrier chain 24 and feeding drive sprocket 25, the specification conveying are provided on bright book conveying 22
Evenly spaced be provided with illustrates book clips 23 on chain 24.
Preferably, the medicine plate feed mechanism 1 includes that mutually matched medicine plate upper flitch 13 and branch is arranged in rack 11
Fagging 20 is equipped with " u "-shaped among the support plate 20 and is open and is vertically arranged with the diversion rod 21 with medicine plate cooperation, institute in being open
The front and rear sides of diversion rod 21 are stated in being symmetrically arranged with active synchronization wheel 14 and driven synchronizing wheel 17, the active in support plate 20
Synchronizing wheel 14 and the output end for the feeding servo motor 15 that the downside of medicine plate upper flitch 13 is arranged in cooperate, and active synchronization wheel 14 with
It is driven between driven synchronizing wheel 17 by synchronous belt 16, the driven blanking axis 18 synchronizing wheel 17 and be arranged in support plate 20
Cooperation, 18 lower end of blanking axis are provided with the cutting plate 19 with medicine plate cooperation, and the active synchronization wheel 14 and control cabinet 3 are electrical
Connection.
Preferably, the filling mechanism 4 includes the base plate 71 and rocker arm seat board 72 that are arranged in rack 11, and base plate
It is connected with driving spindle 67 between 71 and rocker arm seat board 72, the rocker arm cooperated with driving spindle 67 is provided on the base plate 71
Crank 70, the first filling rocker arm 69 is connected in the rocker crank 70, and the first filling rocker arm 69 passes through specification push arm
Pull rod 68 is connected with specification push arm 76, and 76 front end of specification push arm is connected with to be said with what specification conveying mechanism 9 cooperated
Bright book push top 78 is provided with the rocker arm sprocket wheel 73 cooperated with driving spindle 67, the rocker arm sprocket wheel 73 on the rocker arm seat board 72
On be provided with the second filling rocker arm 74, the second filling rocker arm 74 is connected with medicine plate push arm 77 by medicine plate push arm pull rod 75,
77 front end of medicine plate push arm is provided with the medicine plate push top 79 cooperated with medicine plate conveying mechanism 8, the specification push arm 76 and medicine
Plate push arm 77 is slidably matched with the line slide rail 66 being arranged on base plate 71.
Preferably, the carton conveying mechanism 10 includes resting guide 31 and the movable guide plate being symmetricly set in rack 11
34, it is connected between the resting guide 31 and movable guide plate 34 and mutually matched send box main drive shaft 36 and send box driven shaft
37, it is described that box main drive shaft 36 is sent to send box chain 35 to cooperate with being arranged on movable guide plate 34, it sets on the resting guide 31
Be equipped with the wide active screw rod 33 of the tune being threadedly engaged with movable guide plate 34, adjust wide driven screw rod 38, it is described adjust wide active screw rod 33 with
It adjusts by chain drive between wide driven screw rod 38, and adjusts the front end of wide active screw rod 33 to be provided with and adjust wide handwheel 32.
Preferably, the pressure box device 6 with medicine box cooperation is provided on the resting guide 31, the pressure box device 6 includes
Pressure box cylinder 39 in rack 11 is set, the output end of the pressure box cylinder 39 is connected with the first pressure box Rocker arm 40, and described the
One pressure box Rocker arm 40 is connect with the connecting rod shaft 41 being arranged in rack 11, and 41 front end of connecting rod shaft is connected with the second pressure box
Rocker arm 44, second pressure, 4 lower end of box Rocker arm 4 are connected with batten seat 43, and the lower lateral edge carton conveying direction of the batten seat 43 is set
Be equipped with carton press strip 42, conducting bar connecting plate 46 be provided on the carton press strip 42, be provided on the conducting bar connecting plate 46 with
The concordant pressure box of carton press strip 42 rolls over tongue conducting bar 45, and the pressure box cylinder 39 is electrically connected with control cabinet 3.
Preferably, the carton feed mechanism 5 includes that mutually matched 47 He of carton loading guide is arranged in rack 11
Belt transmission group 48, the left end of the carton loading guide 47 are provided with lower box inclined plate 49, the discharge port of the lower box inclined plate 49
Two sides are symmetrically arranged with support 53, the material frame 52 with carton cooperation are provided on forward and backward support, and lower 49 lower end of box inclined plate is vertical
It is connected with auxiliary hook seat 50, is provided on the auxiliary hook seat 50 and opens box hook 51, the lower box inclined plate 49 with what paper-case cover cooperated
Rear side be provided with the adjusting guide post 56 vertical with inclined-plane, be sliding combined with blend stop lifter plate 55, institute on the adjusting guide post 56
It states 55 front end of blend stop lifter plate and is provided with the carton blend stop 57 cooperated with carton, and 55 rear end of blend stop lifter plate has been threadedly engaged height
Degree adjusts screw rod, and the upper end of height adjustment screw rod is connected with adjusting handle 54.
Preferably, the carton draw frame machine includes being arranged at intervals on taking in rack 11 box back seat 58 and to take box front stall
60, it is described take box back seat 58 and take to be connected between box front stall 60 take box shaft 63, it is described to take in box shaft 63 in taking box back seat
58 front side is provided with swing rod 59, and 59 end of swing rod is hinged with ball rod 64, and the ball rod 64 is with setting after taking box
Master rocker 65 on seat 58 hingedly cooperates, and the front side for taking box front stall 60 is provided with sucker tube 62 in taking in box shaft 63, institute
The right end for stating sucker tube 62 is provided with carton sucker 61 below material frame 52.
Preferably, the case structure out includes being symmetricly set on the preceding box device 12 out of 10 right end of carton conveying mechanism with after
Box device 7 out, go out box device 12 before described and rear box device 7 out includes being arranged on resting guide 31 to go out box base 88,
It is described go out 88 upper surface of box base is triangular in shape that drive roll 80 and driven roller 81, and drive roll 80 and driven rolling is distributed with
Cooperated between cylinder 81 by going out box belt 82, it is described go out the outside of box belt 82 in being provided with hold-down roll 87 on box base 88 out,
The drive roll 80 goes out the cooperation of box drive shaft with being arranged on box base 88 out, it is described go out box drive shaft lower end be connected with
The driven bevel pinion 85 that driving bevel gear 86 engages, 86 sets of the driving bevel gear is on bevel gear shaft 84, the bevel gear shaft
84 settings are on cone toothholder 83, and bevel gear shaft 84 is cooperated by sprocket wheel and driving motor, and the cone toothholder 83 is arranged in box out
88 downside of pedestal.
When specifically used, the control program of the equipment is set first, and startup power supply switchs later, then passes through feeding servo
Motor 15 drives blanking axis 18 to rotate, and cooperation cutting plate 19 realizes medicine plate automatic feed dividing and feeding in continuous material, is then passed by feeding
Moving axis 30 drives medicine plate transporting chain plate 28 to carry out automatic continuous feeding, then drives specification conveying by feeding drive sprocket 25
The automatic continuous conveying specification of chain 24, while feeding drive sprocket 25 and feeding transmission shaft 30 rotate synchronously, facilitate specification with
Medicine plate synchronous transport mounted box, high production efficiency, the then design of carton feed mechanism 5 can adjust gear by adjusting handle 54
The lifting of lifter plate 55, so that carton blend stop 57 is adjusted at a distance from lower box inclined plate 49, the then design of carton draw frame machine,
Ball rod 64 is rotated by master rocker 65 and pulls swing rod 59, makes that box shaft 63 is taken to rotate, then the carton sucker with sucker tube 62
61 carry out connecing box, put box automatically, and then filling mechanism 4 acts, and drive the first filling 69 He of rocker arm simultaneously by driving spindle 67
Second filling rocker arm 74 rotates, and pulls specification push arm 76, medicine respectively by specification push arm pull rod 68, medicine plate push arm pull rod 75
Plate push arm 77 slides back and forth, to drive specification push top 78, medicine plate push top 79 by specification push-in box synchronous with medicine plate, ties
Structure is ingenious in design, then the design of carton conveying mechanism 10, by sending the drive of box main drive shaft 36 that box chain 35 is sent to carry out automatically
Conveying, and adjust wide handwheel 32 to drive by rotation and adjust wide active screw rod 33 to mobile movable guide plate 34, adjusting can be facilitated
The spacing of movable guide plate 34 and resting guide 31, easy to operate to adapt to the carton of different size, then pressing fills 6
Design pushes the first pressure box Rocker arm 40 come pivot link shaft 41, thus rotation the second pressure box Rocker arm 44 by pressure box cylinder 39
Cooperate carton press strip 42 and carton, it is ensured that carton is stable during transportation, while rolling over tongue conducting bar 45 by pressure box and automatically will
Paper-case cover closes, and then preceding box device 12 out and the afterwards movement of box device 7 out pass through 86 turns of driving bevel gear of the drive of bevel gear shaft 83
It is dynamic, to drive driven bevel pinion 85 to rotate drive roll 80 to drive out box belt 82 to carry out out box movement.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
Method and its core concept of the invention are merely used to help understand, the above is only a preferred embodiment of the present invention, are answered
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way;These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.