A kind of compounding machine automatic roll-changing device
Technical field
The present invention relates to material volume production equipment technologies, further relate to a kind of compounding machine automatic roll-changing device.
Background technique
Compounding machine is the device that two layers or two layers or more of material is bonded as to one layer, can be used for paper, film, sea
The Material claddings such as silk floss, cloth are widely used in the fields such as home textile, clothes, furniture.
Traditional cloth production operation the degree of automation is low, needs a large amount of workers to operate in compounding machine operation, especially
Change of lap, bundling operation when it is cloth winding, winding is that cloth is rolled on spool, becomes various sizes of yardage roll;Mesh
Preceding progress reel change stops compounding machine by worker manually, and yardage roll is removed from machine, then empty spool is placed on again
On conjunction machine, restart new coiling process, wastes many manpowers, and inefficiency.
Winding scheme compound for coiled material, other than manual stoppage's change of lap, bundling, using it is more be exactly double-station center
Winding is symmetrical arranged two gas expansion shafts in the two sides of main shaft, and main shaft is used for station turning, and two gas expansion shafts are respectively two windings
Station, two stations carry out winding operation in turn, achieve the purpose that automatic change of lap;But above structure is relative complex, and component is more,
It is unfavorable for maintenance.
For those skilled in the art, it designs that a kind of structure is simple, can be realized the device of automatic change of lap, be mesh
The preceding technical issues that need to address.
Summary of the invention
The present invention provides a kind of compounding machine automatic roll-changing device, can be realized automatic reel change, improves production efficiency, tool
Body scheme is as follows:
A kind of compounding machine automatic roll-changing device, comprising:
Support frame;
Carrier chain is respectively arranged at the two sides of support frame as described above, hook is respectively set on two carrier chains of two sides,
With from two sides support spool;The carrier chain is driven by feed drive device to be rotated, and is turned by the guiding Wheel-guiding on support frame as described above
It is dynamic;
Winding wheel is rotatably dispose on support frame as described above, and two be arranged laterally side by side the winding wheel is driven by winding
Device drives rotation;For placing the spool transported from the carrier chain between two winding wheels;
Hold-down mechanism, bottom can be pressed on the spool both ends being placed between two winding wheels so that spool by
The frictional force of the winding wheel drives rotation;
Feeding mechanism, for releasing the spool for winding cloth on the winding wheel backward;
Lateral cutter is set to after the winding wheel, in the yardage roll and compounding machine for pushing down the feeding mechanism
The cloth of submitting is cut off.
Optionally, the front side of the carrier chain put axis station and be set to the winding wheel;It is also set up on support frame as described above
For spool to be shifted onto the push shaft mechanism on the winding wheel from the hook;The push shaft mechanism includes being horizontally set at institute
The push shaft driver stating the push shaft guide rail on support frame and connecting with the push shaft guide rail, the push shaft driver is for driving
Push shaft block is slided along the push shaft guide rail.
Optionally, further include the rewinding wheel being located at after the lateral cutter, be set on support frame as described above, driven by rewinding
Dynamic device drives rotation;The rewinding wheel includes at least two turns being arranged laterally side by side, parallel with the winding wheel central axis
Axis;The rewinding wheel is able to drive the yardage roll rotation to continue to roll extra cloth.
Optionally, the feeding mechanism include the feeding guide rail being set on support frame as described above and with the feeding guide rail
The feeding driver of connection, the feeding driver is for driving feeding block to slide along the feeding guide rail.
Optionally, the push shaft mechanism is set between the feeding guide rail, and the vertical height of the feeding block is greater than institute
State push shaft block.
Optionally, further include material folding wheel, be set to the front end of support frame as described above, cut off cloth in the lateral cutter
When clamp the cloth sent out from compounding machine;It includes two clamping bars vertically arranged side by side, one of them described clamping bar is fixed
In one end of slide, another described clamping bar can reciprocatingly slide along the slide, and the clamping bar is another by the slide is arranged in
The clamping cloth driver of one end drives.
Optionally, it is characterized in that, the rear side setting of the winding wheel is for being oriented to the supporting plate for the yardage roll being pushed out, the support
Plate docks the winding wheel and receives yardage roll;The supporting plate includes upper pallet and lower pallet, and the upper pallet is set as two pieces, respectively
The two sides of support frame as described above are set, for from the extension end of two sides support spool;The inclination angle of the lower pallet is greater than on described
The spacing of supporting plate, the upper pallet and the lower pallet is gradually increased from front to back.
Optionally, the winding driver, the feed drive device, the rewinding driver are servo motor.
Optionally, the hold-down mechanism includes the fixing seat connecting with support frame as described above, is arranged in the fixing seat and compresses
Two compression bearings are laterally arranged side by side in cylinder, the bottom of the compression cylinder, and the telescopic end of the compression cylinder is by passing through institute
State the guide rod guiding of fixing seat;Clamping cloth driver, feeding driver, the push shaft driver are cylinder.
Optionally, support frame as described above includes the wallboard of two sides and the fixing axle for connecting two wallboards, described
The top of wallboard setting mounting plate protruding upward, the directive wheel are set on the mounting plate.
The invention discloses a kind of compounding machine automatic roll-changing device, including support frame, carrier chain, winding wheel, hold-down mechanism,
Structures, the support frames such as feeding mechanism, lateral cutter are used to install other components, and play carrying limit, and carrier chain is set respectively
The two sides of support frame are placed in, carrier chain is driven by feed drive device to be rotated, and carrier chain is wound on directive wheel, by leading on support frame
It is rotated to Wheel-guiding;Hook is respectively set on two carrier chains of two sides, the both ends of spool can be held from two sides, by carrier chain
Drive spool movement;Spool is placed on winding wheel when hook moves at winding wheel, winding wheel is rotatably dispose in described
On support frame, two winding wheels being arranged laterally side by side are rotated by winding driver drives;Hold-down mechanism bottom can be pressed on
The spool both ends between two winding wheels are placed in, spool is driven by winding wheel by frictional force when winding wheel rotates and rotates,
The cloth sent out in compounding machine, which is wrapped on spool, forms yardage roll;After cloth is wound into certain length, pass through feeding machine
Structure releases yardage roll backward, and yardage roll is made to be pushed out winding wheel;Yardage roll is still maintained with the cloth for obtaining conjunction machine and is connect at this time, by setting
Lateral cutter cuts off cloth after being placed in winding wheel, completes the coiling of a roll of cloth, then put empty spool by carrier chain
It sets on winding wheel, starts the coiling of next yardage roll.The device send volume, reel change real by respective structure
It is existing, instead of traditional manual alternative, realize automatic reel change.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of axonometric drawing of specific structure of compounding machine automatic roll-changing device provided by the present invention;
Fig. 2 is the side view that a kind of specific structure of compounding machine automatic roll-changing device provided by the present invention removes wallboard;
Fig. 3 is the axis geodesic structure figure of push shaft mechanism;
Fig. 4 is the axis geodesic structure figure of feeding mechanism;
Fig. 5 is the structure chart at material folding wheel;
Fig. 6 A is the partial enlarged view of part A in Fig. 1;
Fig. 6 B is the partial enlarged view of part B in Fig. 1;
Fig. 6 C is the partial enlarged view of C portion in Fig. 1;
Fig. 6 D is the partial enlarged view of the part D in Fig. 1.
Include: in figure
Support frame 1, wallboard 11, fixing axle 12, mounting plate 13, lateral cutter 14, winding wheel 2, winding driver 21, material folding
Wheel 3, slide 32, clamping cloth driver 33, hold-down mechanism 4, fixing seat 41, compression cylinder 42, compresses bearing 43, guiding at clamping bar 31
Bar 44, feeding mechanism 5, feeding guide rail 51, feeding driver 52, feeding block 53, carrier chain 6, feed drive device 61, hook 62,
Directive wheel 63, push shaft mechanism 7, push shaft guide rail 71, push shaft driver 72, push shaft block 73, rewinding wheel 8, rewinding driver 81, supporting plate
9, upper pallet 91, lower pallet 92.
Specific embodiment
Core of the invention is to provide a kind of compounding machine automatic roll-changing device, can be realized automatic reel change, improve
Production efficiency.
In order to make those skilled in the art more fully understand technical solution of the present invention, below in conjunction with attached drawing and specifically
Embodiment, explanation is described in detail to compounding machine automatic roll-changing device of the invention.
As shown in Figure 1, being a kind of axonometric drawing of specific structure of compounding machine automatic roll-changing device provided by the present invention, Fig. 2
The side view of wallboard is removed for a kind of specific structure of compounding machine automatic roll-changing device provided by the present invention, which includes support
Frame 1;Structures, the support frames 1 such as winding wheel 2, hold-down mechanism 4, feeding mechanism 5, carrier chain 6, lateral cutter 14 play a supportive role, and use
Other components are limited in installation;Two carrier chains 6 are respectively arranged at the two sides of support frame 1, are respectively set on two carrier chains 6
Hook 62, the hook 62 on two carrier chains 6 are oppositely arranged, with from two sides support spool, for keeping spool same with carrier chain 6
Step movement, spool are cylindrical structure, are not indicated in the accompanying drawings, the winding matrix as materials such as clothes.Carrier chain 6 by
Feed drive device 61 drives rotation, guides rotation by the directive wheel 63 on support frame 1, carrier chain 6 can the knot such as chain or belt
Structure, directive wheel 63 are arranged in correspondence with as sprocket wheel or belt pulley, and carrier chain 6 is successively wound on each directive wheel 63, is led by multiple
The motion profile of carrier chain 6 is limited to wheel 63;Feed drive device 61 is able to drive one of directive wheel 63 and rotates, as conveying
The power device of chain 6.Directive wheel 63 and feed drive device 61 are arranged on support frame 1.
Winding wheel 2 is rotatably dispose on support frame 1, and two be arranged laterally side by side winding wheel 2 is by 21 band of winding driver
Dynamic rotation, two winding wheels 2 rotate in same direction, and winding driver 21 can drive two winding wheels 2 simultaneously, can also only drive wherein
One rotation.For placing the spool transported from carrier chain 6 between two winding wheels 2, when the spool movement on carrier chain 6 arrives
Behind the position of winding wheel 2, spool is placed between two winding wheels 2.The telescopic end of hold-down mechanism 4 can move vertically
Dynamic, the bottom of telescopic end can be pressed on the spool both ends being placed between two winding wheels 2, so that spool is by winding wheel 2
Frictional force drives rotation, because of the lighter weight of spool itself, if only placing it in the feelings that will appear skidding on two winding wheels 2
Condition, applying downward pressure just to spool by hold-down mechanism 4 can avoid opposite skidding, and spool can be in the friction masterpiece of winding wheel 2
Coiled strip is carried out with lower relative rolling.
Just become yardage roll after the materials such as cloth on spool are wound into a certain amount of, needs to release yardage roll, to be put into
New spool starts coiled strip process next time, thus just need by feeding mechanism 5 by winding wheel 2 wind cloth spool to
After release, also i.e. yardage roll is released forward.The fixed part of feeding mechanism 5 is connected on support frame 1, and movable part can be relative to fixation
Portion's stretching motion, to apply thrust to yardage roll." preceding " referred to herein corresponds respectively to produce in process of production with " rear "
The traffic direction of line, the direction moved to subsequent processing station are known as " preceding ", and opposite direction is known as " rear ".
Lateral cutter 14 is set to after winding wheel 2, is sent out in the yardage roll and compounding machine for pushing down feeding mechanism 5
Cloth cutting.It after yardage roll is pushed out, still keeps connecting with cloth, is cut off cloth and yardage roll by lateral cutter 14,
Keep yardage roll independent.As shown in Figure 6B, it is the partial structural diagram of lateral cutter 14, is in support frame one as shown in the figure for cutter
State when side.First yardage roll is released, cuts off cloth afterwards, and laterally cutter 14 is located at after feeding mechanism 5, therefore works as cloth
After being cut off, the cloth connecting with compounding machine is on winding wheel 2, and cloth can be directly born against after at this time putting down new spool
On, can begin coiled strip operation;Viscose glue is set on the outer surface of spool, can be Nian Jie with cloth, to facilitate spool appearance first layer
Cloth smoothly glues winding.
Compounding machine automatic roll-changing device provided by the invention can roll automatically the cloth sent out in compounding machine, and can
The spool automatically updated greatly improves the degree of automation, improves production efficiency.
On the basis of above scheme, the front side of carrier chain 6 put axis station and be set to winding wheel 2 in the present invention, namely
Spool is put down when hook 62 moves to the front side of winding wheel 2;The present invention provides one kind herein and preferably puts axle construction: propping up
Push shaft mechanism 7 is set on support 1, and push shaft mechanism 7 is used to shift spool onto push shaft mechanism 7 on winding wheel 2 from hook 62;Such as
It is the axis geodesic structure figure of push shaft mechanism 7 shown in Fig. 3, push shaft mechanism 7 includes the push shaft guide rail 71 being horizontally set on support frame 1
And the push shaft driver 72 connecting with push shaft guide rail 71, two push shaft guide rails 71 are separately positioned on the two sides of support frame 1, push shaft
Driver 72 can connect cross bar between two push shaft blocks 73, to guarantee for driving push shaft block 73 to slide along push shaft guide rail 71
Two sides move synchronously.It as shown in Figure 6A, is the local structural graph at hook 62, hook 62 is in J-type, and hook portion forward, works as volume
It is fallen from hook 62 when axis is by the laterally thrust in front.
Push shaft mechanism 7 is set only as a preferred embodiment, if hook 62 to be arranged to the clip like structure that can be opened and closed,
Opening upwards remain closed under the action of elastic structure;Are worked as to just two winding wheels 2 by extension for the side that carrier chain 6 moves downward
When hook 62 is moved between two winding wheels 2, upward supporting force is provided by winding wheel 2, deviates from spool from hook 62.Cause
This, should all be included within protection scope of the present invention as long as being that by and putting down the structure of spool.
The device further includes rewinding wheel 8, and rewinding wheel 8 is set on support frame 1, is located at after lateral cutter 14, by rewinding
Driver 81 drives rotation;It is fallen in rewinding wheel 8 after yardage roll is released backward from winding wheel 2, yardage roll is driven by rewinding wheel 8
Rotation, the weight of yardage roll is very big at this time, realizes roll enough under the effect of gravity, do not need to push;By lateral cutter
Cloth after 14 cuttings on yardage roll is not attached on yardage roll completely, in order to be bonded cloth completely, passes through secondary turn of rewinding wheel 8
It is dynamic to realize.
Rewinding wheel 8 includes at least two shafts being arranged laterally side by side, parallel with 2 central axis of winding wheel;Such as Fig. 1 institute
Showing, the present invention provides a kind of preferred scheme herein, and rewinding wheel 8 is set as two groups, and the two sides of support frame 1 are respectively set one group,
Include two short axles close to each other in one group, only provides support to the both ends of yardage roll;Certainly, two be may be alternatively provided as completely
Shaft equally can reach identical effect.
As shown in figure 4, being the axis geodesic structure figure of feeding mechanism 5;Feeding mechanism 5 includes the feeding being set on support frame 1
Guide rail 51 and the feeding driver 52 connecting with feeding guide rail 51, feeding guide rail 51 include two, are respectively arranged at support frame 1
Two sides, feeding driver 52 is for driving feeding block 53 along 51 telescopic slide of feeding guide rail.As shown in Figure 1, feeding mechanism 5 is set
It sets on push shaft mechanism 7, because reel diameter is smaller, is only slightly higher than winding wheel 2, and diameter increases after forming yardage roll, spool
Position relatively improves, and promotion is contacted among feeding mechanism 5 and yardage roll just can effectively apply thrust, therefore feeding block 53 is perpendicular
Straight height is greater than push shaft block 73;Push shaft mechanism 7 is set between feeding guide rail 51, and the two, which mutually moves, does not generate interference.
The present apparatus further includes material folding wheel 3, and material folding wheel 3 is set to the front end of support frame 1, cuts cloth in lateral cutter 14
The cloth sent out from compounding machine is clamped when disconnected, is prevented cloth withdrawn forward under the effect of elasticity, is protected the cloth in front of notch
It holds on winding wheel 2, for placing new spool;As shown in figure 5, for the structure chart at material folding wheel comprising vertically simultaneously
Two clamping bars 31 of setting are arranged, it further includes two slides 32, two clamping bars 31 are set to that two clamping bars 31 itself, which keep horizontal,
Between two slides, glide direction is vertical with the length of clamping bar 31, and one of clamping bar 31 is fixed on one end of slide 32, another
A clamping bar 31 can reciprocatingly slide along slide 32, and clamping bar 31 is driven back and forth by the clamping cloth driver 33 that 32 other end of slide is arranged in
Movement can make two clamping bars 31 mutually against with clamping cloth.It as shown in Figure 6 C, is material folding wheel 3, push shaft mechanism 7 and feeding
The local structural graph of relationship between mechanism 5.
On the basis of any of the above-described technical solution and its intercombination, the rear side setting of winding wheel 2 is pushed away for being oriented to
The supporting plate 9 of yardage roll out, supporting plate 9 dock winding wheel 2 to receive yardage roll, and the front end of supporting plate 9 is slightly below winding wheel;Supporting plate 9 includes
Upper pallet 91 and lower pallet 92, upper pallet 91 are located on lower pallet 92, and the two is separated from each other;Upper pallet 91 is set as two pieces,
The two sides of support frame 2 are separately positioned on, for from the extension end of two sides support spool, the length of spool to be greater than the width of cloth,
Both ends have extension end after forming yardage roll, and the width between two blocks of upper pallets 91 is greater than the width of cloth, not to the cloth in yardage roll
Application effect.The inclination angle of lower pallet 92 is greater than upper pallet 91, and the spacing of upper pallet 91 and lower pallet 92 is gradually increased from front to back,
This setting form can be individually directed various sizes of yardage roll, and specific implementation is as follows:
When the size of yardage roll is smaller, due to having gap between upper and lower supporting plate, cloth on spool it is relatively thin it is small during the period
When gap, yardage roll only by 91 support of upper pallet, is not contacted with lower pallet 92;When the size of yardage roll is larger, cloth on spool compared with
Thickness is greater than the gap between upper and lower supporting plate, and when yardage roll is just released from winding wheel 2, outermost cloth is first by lower pallet 92
Support, during moving backward, because the gap between upper and lower supporting plate is continuously increased, when gap is greater than cloth on yardage roll
When thickness the extension end of spool by when 91 support of upper pallet namely larger yardage roll size by two different supports of upper and lower supporting plate
Plate support guide;The gradient of lower pallet 92 is larger, will cause biggish impact if being placed directly into rewinding wheel 8, easy to damage
Structure, and the gradient of upper pallet 91 is smaller, placing yardage roll by rewinding wheel can be effectively avoided impact.
With upper pallet 91 correspondingly, present invention employs two groups of independent rewinding wheels 8,8 face upper pallet 8 of rewinding wheel
End, for the extension end of spool in support yardage roll, no matter how the size of yardage roll changes this structure, by identical
Rewinding wheel 8 operate again.
Preferably, winding driver 21, feed drive device 61, rewinding driver 81 is servo motor.
Hold-down mechanism 4 includes the fixing seat 41 connecting with support frame 1, compression cylinder 42 is arranged in fixing seat 41, such as Fig. 6 D
It is shown, it is the local structural graph of 4 bottom of hold-down mechanism;The fixing end of compression cylinder 42 is mutual by fixing seat 41 and support frame 1
Fixed, two compression bearings 43 are laterally arranged side by side in the bottom of compression cylinder 42, and the telescopic end of compression cylinder 42 can be stretched up and down
Two guide rods 44 are arranged in parallel with telescopic rod in contracting movement, and guide rod 44 passes through fixing seat 41, and telescopic end is by passing through fixing seat 41
Guide rod 44 be oriented to;Clamping cloth driver 33, feeding driver 52, push shaft driver 72 are cylinder.
Support frame 1 includes the wallboard 11 of two sides and the fixing axle 12 for connecting two wallboards 11, the top of wallboard 11
Setting mounting plate 13 protruding upward, directive wheel 63 is set on mounting plate 13.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, this hair
It is bright to be not intended to be limited to the embodiments shown herein, and be to fit to and the principles and novel features disclosed herein phase
Consistent widest scope.