The invention belongs to cloth production technical fields, more particularly, to a kind of batcher.
Batching is last procedure of cloth production, and for existing batcher in batching, cloth pressing roller is mostly directly logical
It crosses spring with cloth pressing roller to be connected, be acted directly on cloth pressing roller by the elastic force of spring, to keep pressure of the cloth pressing roller to cloth
Power, but during practical batching, the thickness that cloth is rolled can gradually increase, thus cloth pressing roller can make spring by
The compression of step, when spring-compressed to a certain extent after, it is very big that spring is applied to the elastic force on cloth pressing roller, causes cloth pressing roller to cloth
The pressure of material becomes larger, and the frictional force between cloth and cloth pressing roller is caused to become larger, and causes cloth by larger abrasion；Simultaneously at this
The rotation that cloth beam can be influenced under pressure causes the rate that cloth beam rotates slack-off, leads to the batching deterioration of efficiency of cloth beam.
The present invention for overcome the deficiencies in the prior art, provides a kind of batcher that batching is efficient.
To achieve the goals above, the present invention uses following technical scheme：A kind of batcher, including
Cloth beam, for winding cloth；
Cloth-pressing device, for compressing cloth, including frame body, the supporting rack that is flexibly connected with the frame body and with support frame as described above phase
Cloth pressing roller even, the cloth pressing roller are matched with the cloth beam；
First elastic component, one end other end that is connected with the first support are connected with the second support.
The present invention by frame body, supporting rack and the first elastic component realize in the early stage when it is direct by the gravity of cloth pressing roller
It is applied on cloth beam, compress is carried out to the cloth on cloth beam, when the cloth thickness on cloth beam becomes larger, pressure
Cloth rewinder roll is gradually elevated, and the gravity direction of cloth pressing roller changes, and the elastic force of the first elastic component can be to being acted on by supporting rack
Onto cloth pressing roller, the sustainable guarantee of the elastic force keeps constant the pressure of cloth, so that cloth pressing roller is to volume during batching
Cloth rewinder roll crushing strength remains constant, therefore influence of the cloth pressing roller to cloth is small, and the abrasion that cloth is subject to is small, has ensured cloth
Quality；The set-up mode also avoids influence of the cloth pressing roller to cloth beam slewing rate simultaneously so that cloth beam is in batching
When remain the batching rate.
Further, support frame as described above includes the first support being flexibly connected with the frame body, is connected with the cloth pressing roller
Second support and the second elastic component for connecting first support and second support；Set supporting rack to first support,
Two holders and the second elastic component, when the cloth thickness of cloth beam winding reaches a certain level, the elastic force of the first elastic component
When very big, the second elastic component can be bent, and the elastic force which can effectively reduce the first elastic component is applied directly to volume
On cloth rewinder roll, to keep pressure change very little of the cloth pressing roller to cloth beam.
Further, the first support is equipped with part and is arranged in motion bar on the second elastic component；Setting motion bar is worn
Enter to the second elastic component, can keep the second elastic component in the early stage when will not bend, to the first elastic component bullet
Power can be more directly applied on cloth pressing roller, keep cloth pressing roller constant to the pressure of cloth beam.
Further, the first support is equipped with placed cavity, and the motion bar is at least partially disposed in the placed cavity；Institute
State the third elastic component for being equipped in placed cavity and being connected with described motion bar one end；Its elastic force of setting third elastic component can maintain to live
Lever is continuously maintained in the second elastic component, and when motion bar is retracted back in placed cavity, and third elastic component is compressed,
Therefore the elastic force of third elastic component has the thrust pushed back to motion bar again in the second elastic component.
Further, the placement cavity wall is equipped with a fixinig plate, which is equipped with for fixing the third
The screens protrusion of elastic component；Third elastic component can be fixed in setting fixinig plate, maintain third elastic component in placed cavity
Stability, while screens protrusion is set, third elastic component is directly rotated, is partly caught in third elastic component when fixed
In the middle, fixed form is simple and convenient, and quick detachable, is conveniently replaceable third elastic component.
Further, the placed cavity is equipped with the drawstring for pulling the motion bar to be moved into placed cavity, the drawstring
One end other end that is connected with the frame body is connected with the movable boom end；Drawstring, which is arranged, to be lifted in one end that first support moves
Up to certain altitude when, drawstring is drawn high, to pull motion bar to be retracted in placed cavity, to realize the second elastic component
It is bent.
Further, the placement cavity wall is connected with an at least pulley, and the drawstring is at least partly wound in this
On pulley；Drawstring is partially wrapped on pulley, realizes the positioning to drawstring, is avoided drawstring and is gone out when pulling motion bar
The case where now shaking improves stability when whole device work.
Further, it is connected with a rolling member on the movable boom end, the second support is equipped with and the rolling
The matched accommodating cavity of part；Setting rolling member can roll when motion bar stretching motion in the second elastic component,
It avoids the end of motion bar from being stuck in the gap of the second elastic component, has ensured stable degree when motion bar fore-aft motion.
Further, the accommodating cavity wall is equipped with and the matched magnetosphere of the rolling member；Magnetosphere is arranged can
The positioning for realizing small dynamics to rolling member when rolling member is caught in accommodating cavity, avoid due to rolling member can roll
It shakes in accommodating cavity, improves the stability when work of device.
Further, the first support be equipped with support cloth rewinder roll and with the matched anti-roll release of support cloth rewinder roll；Cloth will be supportted
Roller is arranged in first support, cloth can be convenient for first to pass through from the top of first support, therefore the fabric thickness on cloth beam thickens,
But the angle of batching is held essentially constant, and avoids the effect for influencing cloth pressing roller to compress due to the winding angle of cloth changes
Fruit；Anti- roll release is arranged, and then avoidable cloth falls off from support cloth rewinder roll.
In conclusion influence of the cloth pressing roller of the present invention to cloth is small, the abrasion that cloth is subject to is small, has ensured the matter of cloth
Amount；The set-up mode also avoids influence of the cloth pressing roller to cloth beam slewing rate simultaneously so that cloth beam is when batching
Remain the batching rate.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the partial structural diagram of the present invention.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Specific implementation mode
In order to make those skilled in the art be better understood from the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention carry out clear, complete description.
As shown in Figs. 1-3, a kind of batcher, including cloth beam 11, cloth-pressing device 2 and the first elastic component 24, wherein described
Cloth beam 11 be a metallic roll, which is driven down by motor is rotated, to by cloth wound on cloth beam
On 11；The cloth-pressing device 2 includes frame body 21, supporting rack 22 and cloth pressing roller, and the frame body 21 is a metal frame, the frame body
21 directly stand on the ground, and the supporting rack 22 includes first support 221, second support 222 and the second elastic component 223, institute
The first support 221 stated is metal frame, and the end of the first support 221 and the end of the frame body 21 are hinged, described first
Elastic component 24 is spring, and one end of first elastic component 24 is connected with the frame body 21, the other end and 221 phase of the first support
Specifically, described 223 one end of the second elastic component is welded with the first support 221, the other end and described second
222 end of holder is welded, which is a spring；The cloth pressing roller 23 passes through axis with the second support 222
Flexible connection is held, therefore cloth pressing roller can rotated relative to second support 222；Placed cavity is equipped in the first support 221
225, a motion bar 224 is equipped in the placed cavity 225, which is a metallic rod, and motion bar 224
Divide and penetrate to placed cavity 225, another part is penetrated to the second elastic component 223；And in order to preferably keep living
Lever 224 maintains in the second elastic component 223, be equipped in the placed cavity 225 one be fixedly connected with 224 end of motion bar the
Three elastic components 226, the third elastic component 226 are a spring；A fixinig plate 227 is equipped in the placed cavity 225, this is fixed
Piece 227 is that middle section has round-meshed sheet metal, and the inner wall of the fixinig plate 227 and placed cavity 225 is connected, and is fixed at this
For tool there are two screens protrusion 228, which is two L-shaped metal derbies on piece 227；The third elastic component 226
One end is connected with fixinig plate 227, and specific connection type is that two screens protrusions 228 are caught in the gap of third elastic component 226
In the middle, keep third elastic component 226 that can not fall off from fixinig plate 227；And the other end of third elastic component 226 and the work
Lever 224 is welded, no longer specific herein to limit.
Motion bar in the case that supporting rack 22 lifts when being reached a certain level for the cloth thickness on cloth beam 11
224 can be retracted into placed cavity 225, and a drawstring 229 is equipped in the placed cavity 225, which is steel wire rope,
And one end of the drawstring 229 is fixed on the frame body 21, and the other end passes through the circular hole among the fixinig plate 227, so
It passes through from the centre of third elastic component 226 and is connected with the end of the motion bar 224 afterwards, therefore raised in the supporting rack 22
To after certain altitude, drawstring 229 can be tightened up, and constantly overcome the elastic force of third elastic component 226, thus by motion bar
224 are withdrawn into placed cavity 225；In order to preferably be limited to drawstring 229, drawstring 229 is avoided to shake, in placed cavity
A pulley 230 is equipped in 225, which is flexibly connected with the inner wall of the placed cavity 225, and the drawstring 229 is in cunning
Winding one encloses and then is connected with the motion bar 224 on wheel 230.
It is resetted once again for the ease of motion bar 224, a rolling member 231 is connected in the end of the motion bar 224,
The rolling member 231 is a metal ball, and is equipped with the spherical cavity of 3/1sts sizes in 224 end of motion bar, described
Rolling member 231 be embedded in the spherical cavity, therefore rolling member 231 can roll in spherical cavity, therefore in the third bullet
Under property 226 elastic force of part, motion bar 224 can be worn again to be back in the second elastic component 223, and because of the second elastic component in reply
223 have bending by a small margin under the gravity of cloth pressing roller 23, therefore rolling member 231 can be rolled along the second elastic component 223, from
And the end of motion bar 224 is avoided to be against on the gap of the second elastic component 223.
Further, an accommodating cavity 232 is equipped in the second support 222, which is a spherical cavity,
Rolling member 231 can enter in accommodating cavity 232 after motion bar 224 resets, and have one layer of magnetic on the inner wall of accommodating cavity 232
Property layer 233, which is one layer of magnet, and rolling member 231 is being entered in accommodating cavity 232 and can be sucked by magnetosphere 233
To rotate and shake.
Further, in order to simplify device, a support cloth rewinder roll 25, the support cloth rewinder roll 25 are equipped in the first support 221
It for a plastic roller, and supports cloth rewinder roll 25 and is connected with the first support 221 by bearing, therefore support cloth rewinder roll 25 passing through when cloth
Later, to being wound on cloth beam 11；An anti-roll release 26 is additionally provided in the first support 221, which sets
In the top of support cloth rewinder roll 25, which is integrated the plastic roller that product is less than support cloth rewinder roll 25, and the anti-roll release 26 and support cloth
Between roller 25 have for cloth by gap.
Obviously, described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should all belong to the scope of protection of the invention.