A kind of townhouse bundling buckle belt banding machine
Technical field
The present invention relates to for the belt cutting mechanism in the belt banding machine to article binding ribbon, more particularly to a kind of belt banding machine and
Use the townhouse bundling buckle belt banding machine of the mechanism.
Background technology
Band is being being increasingly used to tie up the article of multi-quantity on the market at present, and band on the market mainly divides one
Body formula and split type two kinds, integral type band is to be wholely set band and bundling buckle, every integral type band be all it is independent,
Rely primarily on pure manual operation;And Split type tie is to separate band and bundling buckle, the article by belt banding machine to multi-quantity
Bundled, after the completion of binding, it is necessary to by belt cutting mechanism cut-out band or bundling buckle, but the tape-cutting machine in belt banding machine at present
Structure structure is general all more complicated, and dismounting is inconvenient, and cost is higher.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple in construction, shearing reliably and the belt banding machine of convenient disassembly
Belt cutting mechanism and using the mechanism townhouse bundling buckle belt banding machine.
Technical scheme is used by the present invention solves above-mentioned technical problem:A kind of belt cutting mechanism, including casing, closure door arm
And cutter connecting rod, described closure door arm and described cutter connecting rod are respectively hinged in described casing, described closure door arm position
In the top of described cutter connecting rod, the front end of described closure door arm is fixedly installed the closure door for controlling bundling buckle to pass in and out,
It is provided with the bundling buckle that shapes and sizes match with bundling buckle in described closure door to import and export, before described cutter connecting rod
End fixed setting is hinged with cutting knife mounting seat, cutting knife is fixedly installed in described cutting knife mounting seat, described cutting knife is upward
Through described closure door arm, the first elastomeric element, the first described elastomeric element top are fixedly installed on described cutter connecting rod
It is connected between described cutter connecting rod and described closure door arm and the pin joint of described casing.
The rear end of described cutter connecting rod is hinged with described casing, and the front end of described cutter connecting rod is fixedly installed
Button, described button stretch out described casing.
Depression bar is hinged with described casing, the upper end of described depression bar and the rear end of described cutter connecting rod are hinged,
Described casing is stretched out in the lower end of described depression bar, and button, described cutting knife peace are fixedly installed on the lower end of described depression bar
The front end of dress seat and described cutter connecting rod is hinged.
The middle part that the pin joint of described cutter connecting rod and described casing is located at described cutter connecting rod is forward, is pressing
When button is sheared to band or bundling buckle, power-saving function can be played;The pin joint position of described depression bar and described casing
It is top in the middle part of described depression bar, power-saving function can be further functioned as.
The second elastomeric element is provided between described closure door arm and described casing, it is ensured that arm of sealing up a door smoothly is answered
Position.
Use the townhouse bundling buckle belt banding machine of described belt cutting mechanism, including casing, the peace for installing townhouse bundling buckle
Fill feed mechanism and belt cutting mechanism, band storage storehouse be provided with described casing, be provided with described band storage storehouse with
The band outlet that the external world is connected, the rear end of described casing are provided with band entrance, and described belt cutting mechanism includes closure door arm
And cutter connecting rod, described closure door arm and described cutter connecting rod are respectively hinged in described casing, described closure door arm position
In the top of described cutter connecting rod, the front end of described closure door arm is fixedly installed the envelope for controlling townhouse bundling buckle to pass in and out
, the bundling buckle inlet and outlet that shapes and sizes match with townhouse bundling buckle, described cutting knife are provided with described closure door
The front end fixed setting of connecting rod is hinged with cutting knife mounting seat, and cutting knife is fixedly installed in described cutting knife mounting seat, described
Cutting knife is upward through described closure door arm and stretched into described installation feed mechanism, and the front end of described cutter connecting rod, which is fixed, to be set
Button is equipped with, described button stretches out described casing, the first elastomeric element is fixedly installed on described cutter connecting rod, described
The first elastomeric element apical grafting between described cutter connecting rod and described closure door arm and the pin joint of described casing.
Described installation feed mechanism includes being used for the bundling buckle accommodating groove for installing townhouse bundling buckle, and described bundling buckle is received
Receive groove front opening and be fixedly installed in described casing, be provided with cutting knife on the bottom surface of described bundling buckle accommodating groove
Hole, described cutting knife are upward through described closure door arm and stretched into described cutting knife hole, pacify when in described bundling buckle accommodating groove
During equipped with townhouse bundling buckle, described cutting knife hole position is provided with bundle between two bundling buckles of front end in described casing
Buckled automatic feed mechanism, described closure door are provided with use in the front of described bundling buckle accommodating groove, described casing
Moved up and down in the described closure door of driving to control the closure door opening and closing driving mechanism that townhouse bundling buckle passes in and out, described closure door it is interior
Locating fastener is fixedly installed on end face, when described closure door is in closure state, described locating fastener is caught in townhouse bundle
In buckle in the bundling buckle of front end, to prevent townhouse bundling buckle from being slided in bundling buckle accommodating groove.
Described closure door opening and closing driving mechanism includes sliding block and balladeur train, and described sliding block is fixedly connected with described balladeur train,
Slip opening is provided with described casing, described sliding block stretches out described slip opening, and described balladeur train is enclosed on described
On bundling buckle accommodating groove, the guiding bar for covering townhouse bundling buckle, described guiding bar position are fixedly installed on described balladeur train
In described bundling buckle accommodating groove, the lower end of described balladeur train is connected with roller, and the rear end of described closure door arm is wholely set
There is the pressing plate tilted down, positioned at the rear side of the pin joint of described closure door arm, described roller is pressed in described described pressing plate
Pressing plate on, be provided with the second elastomeric element between described closure door arm and described casing;Due to being fixedly installed on balladeur train
Guiding bar, when installing townhouse bundling buckle, townhouse bundling buckle is enclosed in guiding bar, it is convenient that band is penetrated into townhouse when in use
In bundling buckle.
Slide plate is fixedly installed on described balladeur train, is provided with described casing and described slip opening in communication
Guide groove, described slide plate are slidably matched with described guide groove, and described sliding block is fixedly installed on described slide plate;Pass through
Slide plate and guide groove are slidably matched, it is ensured that the mobile stabilization of balladeur train.
Detent is provided with described pressing plate, to drive described roller to push described when described sliding block forward slip
Pressing plate, bundling buckle in described closure door is imported and exported the described bundling buckle accommodating groove of alignment, i.e. described closure door is in opening
When opening state, described roller is located in described detent.
Described bundling buckle automatic feed mechanism includes guide rod, forward block and propelling spring, the fixed setting of described guide rod
In described casing, described forward block and described propelling spring are respectively fitted on described guide rod, described forward block
In described bundling buckle accommodating groove, when being provided with townhouse bundling buckle in described bundling buckle accommodating groove, described propulsion
Block withstands on the rear end of townhouse bundling buckle, and described propelling spring apical grafting is between described casing and described forward block.
The first described elastomeric element and the second described elastomeric element can be spring, torsion spring or reed etc..
Compared with prior art, it is an advantage of the invention that belt cutting mechanism shearing is reliable, and simple in construction, convenient disassembly,
Cost is low;Further, since being also hinged with depression bar in casing, the upper end of depression bar and the rear end of cutter connecting rod are hinged, by reasonable
The position of the pin joint and cutter connecting rod of depression bar and casing and the pin joint of casing is set, may be such that belt cutting mechanism to band or
The shearing of townhouse bundling buckle is laborsaving;In addition, the use of the object that uses of the townhouse bundling buckle belt banding machine of the belt cutting mechanism is that townhouse is pricked
Buckle, with it is existing be used to the belt banding machine of single bundling buckle be installed compared with, townhouse bundling buckle easy for installation simple and be accurate to
Position, and improve and efficiency is tied up to article without installing bundling buckle in belt banding machine after article has been tied up every time;It is and whole
The structure of individual belt banding machine is simple, using reliable, installation and easy to maintenance.
Brief description of the drawings
Fig. 1 is scheme of installation of the embodiment of the present invention one in belt banding machine;
Fig. 2 is the view when embodiment of the present invention one shears band or townhouse bundling buckle in belt banding machine;
Fig. 3 is the decomposing schematic representation of the embodiment of the present invention one;
Fig. 4 is scheme of installation of the embodiment of the present invention two in belt banding machine;
Fig. 5 is the structural representation of the embodiment of the present invention three;
Fig. 6 is view of the embodiment of the present invention three when installing townhouse bundling buckle;
Fig. 7 is view of the embodiment of the present invention three when shearing townhouse bundling buckle;
Fig. 8 is the decomposing schematic representation of the installation feed mechanism of the embodiment of the present invention three;
Fig. 9 is the closure door arm of the embodiment of the present invention three and the structural representation of closure door.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
Embodiment one:As illustrated, a kind of belt cutting mechanism, including casing 1, closure door arm 4 and cutter connecting rod 7, closure door arm 4 are cut with scissors
It is connected in casing 1, seals up a door and the second elastomeric element 43 is provided between arm 4 and casing 1, rear end and the phase of casing 1 of cutter connecting rod 7 is cut with scissors
Connect, closure door arm 4 is located at the top of cutter connecting rod 7, and the front end of closure door arm 4 is fixedly installed for controlling townhouse bundling buckle 100 to enter
The closure door 41 gone out, the bundling buckle inlet and outlet 42 that shapes and sizes match with townhouse bundling buckle 100 are provided with closure door 41, are cut
The front end fixed setting of knife connecting rod 7 is hinged with cutting knife mounting seat 71, and cutting knife 8, cutting knife 8 are fixedly installed in cutting knife mounting seat 71
Closure door arm 4 is upward through, the front end of cutter connecting rod 7 is fixedly installed button 72, and button 72 stretches out casing 1, consolidated on cutter connecting rod 7
Surely the first elastomeric element 73 is provided with, the apical grafting of the first elastomeric element 73 is in cutter connecting rod 7 and the pin joint of closure door arm 4 and casing 1
Between.
In above-described embodiment one, the course of work of the belt cutting mechanism is:Townhouse band is penetrated again after bundling article with band
In button 100, after band is tensed to bind article, upward depresses button 72, cutting knife mounting seat 71 rotates clockwise and promotes envelope
Gate arm 4 is rotated clockwise, and cutting knife 8 shears band or townhouse bundling buckle 100 upwards, and now, the first elastomeric element 73 is compressed, the
Two elastomeric elements 43 are also compressed, as shown in Fig. 2 when cutting knife 8 cuts off band or townhouse bundling buckle 100, closure door arm 4 turns to
Position, closure door 41 be in opening, and the bundling buckle inlet and outlet 42 in closure door 41 are directed at townhouse bundling buckles 100, and bundling buckle is from band
Tip outlet 42 in drop out, complete to tie up article;Then, button 72, work of the cutter connecting rod 7 in the first elastomeric element 73 are unclamped
Reset is rotated counterclockwise under, meanwhile, closure door arm 4 also rotates counterclockwise reset in the presence of the second elastomeric element 43.
Embodiment two:As illustrated, a kind of belt cutting mechanism, including casing 1, closure door arm 4 and cutter connecting rod 7, the He of arm 4 of sealing up a door
Cutter connecting rod 7 is respectively hinged in casing 1, seals up a door and the second elastomeric element 43 is provided between arm 4 and casing 1, and closure door arm 4 is located at
The top of cutter connecting rod 7, the front end of closure door arm 4 are fixedly installed the closure door 41 for controlling townhouse bundling buckle 100 to pass in and out, closure door
The bundling buckle inlet and outlet 42 that shapes and sizes match with townhouse bundling buckle 100, the front end hinge of cutter connecting rod 7 are provided with 41
Cutting knife mounting seat 71 is connected to, cutting knife 8 is fixedly installed in cutting knife mounting seat 71, cutting knife 8 is upward through closure door arm 4, cut with scissors in casing 1
Depression bar 9 is connected to, the upper end and the rear end of cutter connecting rod 7 of depression bar 9 are hinged, and casing 1, the lower end of depression bar 9 are stretched out in the lower end of depression bar 9
On be fixedly installed button 72, the first elastomeric element 73 is fixedly installed on cutter connecting rod 7, the apical grafting of the first elastomeric element 73 is being cut
Between knife connecting rod 7 and closure door arm 4 and the pin joint of casing 1.
Embodiment three:As illustrated, townhouse bundling buckle belt banding machine, including casing 1, for installing townhouse bundling buckle 100
Installation feed mechanism and belt cutting mechanism, casing 1 are provided with band storage storehouse 13, are provided with band storage storehouse 13 and are connected with the external world
Logical band outlet 14, the rear end of casing 1 are provided with band entrance 15, and installation feed mechanism includes being used to install townhouse bundling buckle
100 bundling buckle accommodating groove 2, the front opening of bundling buckle accommodating groove 2 and is fixedly installed in casing 1, and bundle is provided with casing 1
Buckled automatic feed mechanism, bundling buckle automatic feed mechanism include guide rod 3, forward block 31 and propelling spring 32, and guide rod 3 is fixed and set
To put in casing 1, forward block 31 and propelling spring 32 are respectively fitted on guide rod 3, and forward block 31 is located in bundling buckle accommodating groove 2,
When being provided with townhouse bundling buckle 100 in bundling buckle accommodating groove 2, forward block 31 withstands on the rearmost end of townhouse bundling buckle 100, promotes
The apical grafting of spring 32 is hinged with closure door arm 4 between casing 1 and forward block 31 in casing 1, the front end of closure door arm 4 has been wholely set
Closure door 41, closure door 41 be located at bundling buckle accommodating groove 2 front, closure door 41 on be provided with shapes and sizes with townhouse bundling buckle
100 bundling buckles to match import and export 42, are provided with casing 1 for driving closure door 41 to move up and down to control townhouse bundling buckle
The closure door opening and closing driving mechanisms of 100 disengaging, seal up a door 41 inner face on be fixedly installed locating fastener 44, when closure door 41 is in closing
During conjunction state, locating fastener 44 is caught in townhouse bundling buckle 100 in the bundling buckle of front end;
Closure door opening and closing driving mechanism includes balladeur train 5 and sliding block 51, is fixedly installed slide plate 52 on balladeur train 5, is set on casing 1
Have guide groove 11, slide plate 52 is slidably matched with guide groove 11, and sliding block 51 is fixedly installed on slide plate 52, be provided with casing 1 with
The slip opening 12 that guide groove 11 is connected, sliding block 51, which stretches out, slides opening 12, and balladeur train 5 is enclosed on bundling buckle accommodating groove 2, balladeur train
The guiding bar 53 for covering townhouse bundling buckle 100 is fixedly installed on 5, guiding bar 53 is located in bundling buckle accommodating groove 2, balladeur train 5
Lower end be connected with roller 54, the rear end of closure door arm 4 is wholely set the pressing plate 6 tilted down, and pressing plate 6 is positioned at closure door arm 4
The rear side of pin joint, roller 54 are pressed on pressing plate 6, and detent 61 is provided with pressing plate 6, are rolled when the forward slip of sliding block 51 drives
Wheel 54 pushes pressing plate 6, the bundling buckle in closure door 41 is imported and exported 42 alignment bundling buckle accommodating grooves 2, i.e. closure door 41 is in opening state
During state, roller 54 is located in detent 61, seals up a door and is provided with the second elastomeric element 43 between arm 4 and casing 1;
Belt cutting mechanism includes cutter connecting rod 7 and cutting knife 8, and cutter connecting rod 7 is hinged in casing 1 and under closure door arm 4
Side, the front end of cutter connecting rod 7 are fixedly installed or are hinged with cutting knife mounting seat 71, and cutting knife 8 is fixedly mounted in cutting knife mounting seat 71,
Cutting knife hole 21 is provided with the bottom surface of bundling buckle accommodating groove 2, cutting knife 8 is upward through closure door arm 4 and stretched into cutting knife hole 21, works as band
When being provided with townhouse bundling buckle 100 in button accommodating groove 2, cutting knife hole 21 is located between two bundling buckles of front end, cutter connecting rod 7
Front end be fixedly installed button 72, button 72 stretches out casing 1, and the first elastomeric element 73 is fixedly installed on cutter connecting rod 7, the
The apical grafting of one elastomeric element 73 is between cutter connecting rod 7 and closure door arm 4 and the pin joint of casing 1.
In above-described embodiment three, the course of work of the installation feed mechanism of townhouse bundling buckle is:Sliding block 51, band are promoted forward
Roller 54 on dynamic balladeur train 5 is moved forward and pushes pressing plate 6, while closure door 41 is rotated up, now, the quilt of the second elastomeric element 43
Compression, when roller 54 is located in detent 61, before the alignment bundling buckle accommodating groove 2 of bundling buckle inlet and outlet 42 in closure door 41
End opening, i.e. closure door 41 are in opening, now, townhouse bundling buckle 100 are enclosed in guiding bar 53 and tipped in through band
Outlet 42 is fitted into bundling buckle accommodating groove 2, meanwhile, townhouse bundling buckle 100 is moved after promoting forward block 31, and propelling spring 32 is pressed
Contracting, as shown in fig. 6, after townhouse bundling buckle 100 is fully enclosed in bundling buckle accommodating groove 2, sliding block 51 is promoted backward, is driven
Roller 54 on balladeur train 5 is moved rearwards, and now, closure door arm 4 resets in the presence of the second elastomeric element 43, i.e., pressing plate 6 is upward
Rotate, closure door 41, which rotates down, makes bundling buckle inlet and outlet 42 and the front opening sequence of bundling buckle accommodating groove 2, behind sliding block 51
When moving on to, closure door 41 be in closure state, and now, the locating fastener 44 on 41 of sealing up a door, which is caught in townhouse bundling buckle 100, to be located at
In the bundling buckle of front end, the installation of townhouse bundling buckle 100 is completed;
The course of work of belt cutting mechanism is:Band is pulled out from band storage storehouse 13 through band outlet 14, and passes through and pricks
Tape entry 15 is penetrated in townhouse bundling buckle 100, and townhouse band is penetrated again after band is pulled out into strapping goods from townhouse bundling buckle 100
The front end of button 100, after band is tensed to bind article, upward depresses button 72, cutting knife mounting seat 71 is rotated clockwise and pushed away
Dynamic closure door arm 4 rotates clockwise, and cutting knife 8 passes between two bundling buckles in the cutting knife hole 21 of bundling buckle accommodating groove 2 and shearing upwards
Connecting portion, now, the first elastomeric element 73 is compressed, and the second elastomeric element 43 is also compressed, as shown in fig. 7, when cutting knife 8 is cut
When disconnected townhouse bundling buckle 100 and band, closure door arm 4 rotate in place, and closure door 41 is in opening, the bundling buckle positioned at front end
Dropped out from the bundling buckle inlet and outlet 42 of closure door 41, complete to tie up article, then, unclamp button 72, cutter connecting rod 7 is first
Resetted in the presence of elastomeric element 73, meanwhile, forward block 31 promotes forward townhouse bundling buckle in the presence of propelling spring 32
100, closure door arm 4 also rotates counterclockwise in the presence of the second elastomeric element 43, when the top of townhouse bundling buckle 100 is to closure door 41,
Locating fastener 44 in closure door 41 is caught in townhouse bundling buckle 100 in the bundling buckle of front end, then again by band from connection
Arrange bundling buckle 100 and pull out strapping goods, carry out the shearing of next round.
In above-mentioned all fact Examples, the first elastomeric element 73 and the second elastomeric element 43 can be spring, torsion spring or spring
Piece etc..