Utility model content
In order to overcome the problems referred to above, this utility model provides a kind of blowing convenience, rewinding convenience, is not in slow to society
Rush material belt sag or excessively tight and the padded coaming of phenomenon such as fracture draw off gear.
The technical solution of the utility model is:There is provided a kind of draw off gear of padded coaming, including discharge mechanism and rewinding
Mechanism, also includes length control mechanism, and described length control mechanism is arranged between described discharge mechanism and described receiving mechanism
The movement locus of fender material strip on;During described discharge mechanism blowing, the blowing length of described discharge mechanism is equal to described length
The length that fender material strip on degree controlling organization increases, after fender material strip increases to certain length, described receiving mechanism
Rewinding is carried out to the padded coaming band increasing on described length control mechanism.
As to improvement of the present utility model, described length control mechanism includes guide frame and movable pulley, described blowing
The padded coaming band of mechanism's output winds on described material collection structure after described movable pulley, during described discharge mechanism blowing,
Under gravity, described movable pulley moves downward along the guide track of described guide frame.
As to improvement of the present utility model, described guide frame includes the first guide rail and is arranged on described first guide rail
The first slide block, described first slide block is connected with described movable pulley.
As to improvement of the present utility model, described guide frame includes polished rod and the polished rod cunning being arranged on described polished rod
Block, described polished rod slide block is connected with described movable pulley.
As to improvement of the present utility model, also including induction apparatuss and lower induction apparatuss, described upper induction apparatuss and described under
Induction apparatuss are respectively correspondingly located at the upper and lower of the guide track of described guide frame.
As to improvement of the present utility model, also include hot pressing mechanism, described hot pressing mechanism is arranged on described discharge mechanism
The side of the fender material strip and described length control mechanism between.
As to improvement of the present utility model, described hot pressing mechanism includes motor and thermal head, described motor
Drive shaft be connected with described thermal head.
As to improvement of the present utility model, described hot pressing mechanism also includes connector, the second guide rail and is arranged on described
The second slide block on second guide rail, described second slide block is connected with described connector, and described thermal head passes through described second slide block
It is connected with the drive shaft of described motor.
As to improvement of the present utility model, also including length counting mechanism, described length counting mechanism is arranged on described
On the movement locus of fender material strip between discharge mechanism and described receiving mechanism.
As to improvement of the present utility model, also include exporting induction apparatuss, described output induction apparatuss are arranged on described blowing
On the movement locus of fender material strip between mechanism and described receiving mechanism.
Due to employing length control mechanism, during discharge mechanism blowing, receiving mechanism does not work this utility model, feeding machine
The length of structure blowing first passes to length control mechanism, when the fender material strip on length control mechanism increases to certain length
Afterwards, discharge mechanism stops blowing, and receiving mechanism carries out rewinding to the padded coaming band increasing on length control mechanism;So design
Benefit be that receiving mechanism is not that directly the blowing of discharge mechanism is carried out with rewinding, the no matter fender material strip on discharge mechanism
Amount be more than or less than the amount of the fender material strip on receiving mechanism, all without padded coaming belt sag or excessively tight occurs
And the phenomenon such as make it rupture, and during the blowing of discharge mechanism, fender material strip is in all the time and tight can't rupture
State, have the advantages that blowing is convenient, rewinding is convenient, mechanical breakdown is little and production efficiency is high.
Specific embodiment
In description of the present utility model it is to be understood that in term " " center ", " on ", D score, "front", "rear",
The orientation of the instructions such as "left", "right" or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State this utility model and simplify description, rather than instruction or the hint device of indication or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second "
It is only used for describing purpose, and it is not intended that indicating or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connection ", " being connected " should be interpreted broadly, for example, it may be being fixedly connected or dismantling connection, or integratedly connect
Connect;Can be to be mechanically connected or electrically connect;Can be to be joined directly together or be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language is in concrete meaning of the present utility model.
Refer to Fig. 1 to Fig. 3, disclosed in Fig. 1 to Fig. 3 is a kind of draw off gear of padded coaming, including discharge mechanism 1
With receiving mechanism 2.Also include length control mechanism 4, described length control mechanism 4 is arranged on described discharge mechanism 1 and described receipts
On the movement locus of fender material strip 7 between material mechanism 2;During described discharge mechanism 1 blowing, the blowing of described discharge mechanism 1
The length that the fender material strip 7 that length is equal on described length control mechanism 4 increases, when fender material strip 7 increases to a fixed length
After degree, described receiving mechanism 2 carries out rewinding to the fender material strip 7 increasing on described length control mechanism 4.That is, institute
The length stating discharge mechanism 1 blowing first passes to described length control mechanism 4, the fender on described length control mechanism 4
After material strip 7 increases to certain length, described receiving mechanism 2 just carries out rewinding.
In the present embodiment, also include support 100, described discharge mechanism 1, described receiving mechanism 2 and described length control machine
Structure 4 is arranged on described support 100.Described length control mechanism 4 becomes vertical shape to be arranged on described support 100 substantially, described
Receiving mechanism 2 is located at the top of described length control mechanism 4.
In the present embodiment, described length control mechanism 4 includes guide frame and movable pulley 43, and described discharge mechanism 1 exports
Fender material strip 7 pass through described movable pulley 43 after wind on described material collection structure, during described discharge mechanism 1 blowing, weight
In the presence of power, described movable pulley 43 moves downward along the guide track of described guide frame.So design benefit be, when
During described discharge mechanism 1 blowing, the length of described fender material strip 7 will increase, and described receiving mechanism 2 not rewinding, at this moment
Under gravity, described movable pulley 43 moves downward, and in other words, the distance that described movable pulley 43 moves downward is equal to institute
State the half of the blowing length of discharge mechanism 1 that is to say, that only described discharge mechanism 1 blowing, described movable pulley 43 ability is in weight
Move down in the presence of power, so that fender material strip 7 is tightened, described discharge mechanism 1 not blowing, described movable pulley 43 is just
Will not move down.
In the present embodiment, it is sliding with first being arranged on described first guide rail 41 that described guide frame includes the first guide rail 41
Block 42, described first slide block 42 is connected with described movable pulley 43, and described first guide rail 41 becomes vertical shape to be arranged on described substantially
On frame 100, described first slide block 42 slides up and down along described first guide rail 41.Described guide frame can also include polished rod and
It is arranged on the polished rod slide block on described polished rod(Do not draw), described polished rod slide block is connected with described movable pulley 43, and described polished rod is slided
Block slides up and down along described polished rod.
In the present embodiment, also include hot pressing mechanism 3, described hot pressing mechanism 3 is arranged on described discharge mechanism 1 and described length
The side of the fender material strip 7 between controlling organization 4, described hot pressing mechanism 3 is arranged on described support 100, and is located at institute
State the top of fender material strip 7.Described hot pressing mechanism 3 includes motor 31 and thermal head 33, the drive of described motor 31
Moving axis is connected with described thermal head 33.
Described hot pressing mechanism 3 also includes connector 32, the second guide rail 34 and be arranged on described second guide rail 34 second
Slide block(In figure is invisible), described second slide block is connected with described connector 32, and described thermal head 33 passes through described second slide block
It is connected with the drive shaft of described motor 31, described motor 31 drives described thermal head 33 to move up and down.
In the present embodiment, also include length counting mechanism 5, described length counting mechanism 5 is arranged on described discharge mechanism 1 He
On the movement locus of fender material strip 7 between described receiving mechanism 2, described length counting mechanism 5 includes rotating wheel 51, rotating shaft
52nd, fluted disc 53 and fluted disc induction apparatuss 54, described rotating wheel 51 is arranged on one end of described rotating shaft 52, and described rotating wheel 51 is located at
On one surface of described support 100.The other end of described rotating shaft 52 passes through described support 100, and described fluted disc 53 is arranged on described
On the other end of rotating shaft 52, described fluted disc 53 is located on another surface of described support 100, and described fluted disc induction apparatuss 54 are arranged on
On another end surfaces of described support 100.
The fender material strip 7 exporting during described discharge mechanism 1 blowing is arranged on described rotating wheel 51, i.e. fender material strip
The 7 described rotating wheels 51 of drive rotate, and described fluted disc induction apparatuss 54 are calculated described by the number of turns sensing described fluted disc 53 rotation
The blowing length of discharge mechanism 1.
In the present embodiment, also include exporting induction apparatuss 61, described output induction apparatuss 61 are arranged on described discharge mechanism 1 and institute
State on the movement locus of the fender material strip 7 between receiving mechanism 2, described output induction apparatuss 61 are used for sensing fender material strip 7,
When whether described output induction apparatuss 61 sensing fender material strip 7 runs out.
In the present embodiment, also include some fixed pulleys 62, some described fixed pulleys 62 are arranged on described discharge mechanism 1 and institute
State on the movement locus of the fender material strip 7 between receiving mechanism 2, the fender material strip 7 exporting during described discharge mechanism 1 blowing
Will be through some described fixed pulleys 62, by using some described fixed pulleys 62, thus the conveying of the fender material strip 7 to output
Direction is changed.
Some described fixed pulleys 62 are arranged on described support 100, in the lower section of described hot pressing mechanism 3, wherein have two
Described fixed pulley 62 be arranged in parallel, and two described fixed pulleys 62 change the conveying direction of fender material strip 7 so that being located at two
Fender material strip 7 between described fixed pulley 62 is essentially horizontally located at the lower section of described thermal head 33.
Two described fixed pulleys 62 are also abreast set above described length control mechanism 4, during top view, described
Movable pulley 43 is located between this two described fixed pulleys 62, and during blowing, described movable pulley 43 moves downward, i.e. described movable pulley 43
Move to the direction away from two described fixed pulleys 62, during rewinding, described movable pulley 43 moves upwards, that is, described movable pulley 43 to
Near the motion of the direction of two described fixed pulleys 62.In this utility model, with regard to the concrete setting of some described fixed pulleys 62,
Here no longer it is discussed in detail, because those skilled in the art both knows about, described fixed pulley 62 is usually to be used for changing object
Conveying direction, and its set location is common knowledge.
In the present embodiment, also include induction apparatuss 63 and lower induction apparatuss 64, described upper induction apparatuss 63 and described lower induction apparatuss
64 upper and lowers being respectively correspondingly located at the guide track of described guide frame.During blowing, described movable pulley 43 is along institute
The guide track stating guide frame moves downward, when described movable pulley 43 is moved downwardly to be provided with the position of described lower induction apparatuss 64
When putting, described lower induction apparatuss 64 sense described movable pulley 43, then prove that described discharge mechanism 1 can not be further continued for blowing, described
Receiving mechanism 2 can be with rewinding.During rewinding, described movable pulley 43 moves upwards along the guide track of described guide frame, works as institute
When stating movable pulley 43 and moving upward to the position being provided with described upper induction apparatuss 63, described upper induction apparatuss 63 sense described dynamic cunning
Wheel 43, then prove that described receiving mechanism 2 can not be further continued for rewinding, described discharge mechanism 1 can be with blowing.
Described upper induction apparatuss 63 and described lower induction apparatuss 64 are infrared inductors, and described infrared inductor includes infrared emission
Module and infrared receiving module, keep at a certain distance away between described infrared transmission module and described infrared receiving module, described
One block piece is provided with length control mechanism 4(In figure is invisible), described block piece and described movable pulley 43 be synchronized with the movement, when
When described movable pulley 43 is moved downwardly to the position being provided with described lower induction apparatuss 64, described block piece is by described lower induction apparatuss 64
On infrared light block.When described movable pulley 43 moves upward to the position being provided with described upper induction apparatuss 63, described block
Infrared light on described upper induction apparatuss 63 is blocked by part.
In the present embodiment, described discharge mechanism 1 includes discharge plate 11 and discharging motor 12, and described discharging motor 12 is arranged on
On described support 100, described discharge plate 11 is connected with the drive shaft of described discharging motor 12.Described receiving mechanism 2 includes rewinding
Disk 21 and rewinding motor 22, described rewinding motor 22 is arranged on described support 100, described rewinding disk 21 and described rewinding motor
22 drive shaft connects.
Operation principle of the present utility model is, first, described discharge mechanism 1 blowing, some described fixed pulleys 62 rotate, institute
State the blowing length that length counting mechanism 5 records described discharge mechanism 1, the length of described discharge mechanism 1 blowing is equal to described heat
Press mechanism 3 needs the length of hot pressing.While described discharge mechanism 1 blowing, under gravity, described movable pulley 43 edge
The guide track described guide frame moves downward, and makes the blowing length of described discharge mechanism 1 become described movable pulley 43
The twice of the distance moving downward.After the completion of blowing, described discharge mechanism 1 stops blowing, and some described fixed pulleys 62 stop turning
Dynamic, described movable pulley 43 also stops moving downward, and described hot pressing mechanism 3 moves downward, and carries out hot pressing to fender material strip 7.
After the completion of hot pressing, described hot pressing mechanism 3 moves upwards, and then described discharge mechanism 1 carries out blowing again again
Carry out hot pressing, its operation principle, as above-mentioned work process, is not repeated to introduce here.When fender material strip 7 increases to
After certain length, when that is, described movable pulley 43 is moved downwardly to the position being provided with described lower induction apparatuss 64, described lower induction apparatuss
64 sense described movable pulley 43, and described discharge mechanism 1 does not continue to blowing, and described receiving mechanism 2 carries out rewinding.During rewinding,
Described movable pulley 43 moves upwards along the guide track of described guide frame, is provided with when described movable pulley 43 moves upward to
During the position of described upper induction apparatuss 63, described upper induction apparatuss 63 sense described movable pulley 43, and described receiving mechanism 2 does not continue to
Rewinding, at this moment described discharge mechanism 1 can carry out blowing.When described output induction apparatuss 61 sense that fender material strip 7 has been used
Complete, then described discharge mechanism 1 stops blowing.
This utility model is due to employing described length control mechanism 4, during described discharge mechanism 1 blowing, described collecting machine
Structure 2 does not work, and the length of described discharge mechanism 1 blowing first passes to described length control mechanism 4, when described length control mechanism
After fender material strip 7 on 4 increases to certain length, described discharge mechanism 1 stops blowing, and described receiving mechanism 2 is to described length
The fender material strip 7 increasing on degree controlling organization 4 carries out rewinding;The benefit of so design is that described receiving mechanism 2 is not direct
The blowing of described discharge mechanism 1 is carried out with rewinding, no matter the amount of the fender material strip 7 on described discharge mechanism 1 is more than or less than
The amount of the fender material strip 7 on described receiving mechanism 2 is lax or excessively tight and make it all without fender material strip 7
The phenomenons such as fracture, and during the blowing of described discharge mechanism 1, fender material strip 7 is in all the time and tight can't rupture
State, have the advantages that blowing is convenient, rewinding is convenient, mechanical breakdown is little and production efficiency is high.