A kind of embroidery machine and its batching frame
Technical field
The present invention relates to a kind of embroidery machine, more particularly to a kind of embroidery machine and its batching frame.
Background technology
Embroidery machine is also known as computerized emboridering machine, and it is contemporary state-of-the-art embroidery machinery, and it can make traditional manual embroidery
Obtain at high speed, it is efficient realize, and can also realize to embroider by hand and be unable to reach " multi-level, multi-functional, uniformity and
The requirement of perfection ".
The Chinese patent that Authorization Notice No. is CN101230525, the applying date is on January 25th, 2008 discloses a kind of bull
Embroidery machine, it includes frame and rack-mounted batching frame and its drive device, head and rotary shuttle box, and batching frame is erected
Directly it is arranged in frame, drive device is made up of X to drive mechanism, Y-direction drive mechanism, is the company of slip between batching frame and frame
Connect, batching frame is connected with X to drive mechanism, Y-direction drive mechanism respectively, and in X to drive mechanism, Y-direction drive mechanism
Make in frame movement laterally or longitudinally under effect, multiple heads and rotary shuttle box are in being arranged in frame horizontally arrangedly, machine
The both sides that head and rotary shuttle box are installed on batching frame are engaged with batching frame, complete embroidery work.
Wherein, the cloth embroidered is wound after the completion of embroidery in order to which the base fabric for waiting embroidery is tightened in that patent
Come and discharge base fabric to be embroidered, ratchet and pawl arrangement is installed in the left end of cloth beam.Ratchet and pawl arrangement includes being located at
Rotary shaft, ratchet and pawl are installed on the left of the cloth beam of batching frame upper end, direction from left to right sees that ratchet and pawl exists
Rotary shaft can prevent it from turning round after rotating in the counterclockwise direction, and rotary shaft can be using the driving of manual or motor;Positioned at batching frame
Rotary shaft, ratchet and pawl are installed, direction from left to right sees that ratchet and pawl is in rotary shaft on the left of the cloth beam of lower end
It can prevent it from turning round after being rotated in a clockwise direction.
It will can just be rolled up by the rotary shaft above and below rotation on two cloth beams, and by the ratchet on two cloth beams, ratchet
The embroidery cloth being wound on cloth beam is equably tightened, and by according to different directions rotary motion axle and rotary shaft, progress pair
Two ratchets, two ratchets are adjusted, it is possible to reached the purpose of the embroidery base fabric above mobile cloth frame, therefore can embroidered one
After whole face flower-shape, by the figured cloth embroidered on a cloth beam, so as to discharge not being ambroidered on another cloth beam
Base fabric, and adjusted in position to be embroidered, carry out the embroidery work of next step.
By way of ratchet and pawl arrangement is tightened to base fabric, although can be realized on the length direction of base fabric taut
Tightly, but on width, the multiheaded embroidery machine in above-mentioned patent can not but complete to tighten, and compare especially for width
Big base fabric, its both sides can cause the problems such as pattern embroidered out deforms because of relaxation, and influence is produced on overall appearance.
The content of the invention
The purpose of the present invention one is to provide a kind of batching frame, with the effect being tensioned to base fabric both sides.
The present invention above-mentioned technical purpose one technical scheme is that:
A kind of batching frame, including take-up roll, cloth beam and two poles, two poles connection take-up roll and cloth beam formation framework knot
Structure, also includes the two side tension mechanisms being respectively arranged in two vertical rods, and the side tension mechanism includes being used to clamp base fabric
Clamp assemblies of side and on clamp assemblies and for drawing the tension assembly of base fabric side, the tension assembly in
To two side slips during clamp assemblies clamping base fabric.
It is arranged such, is lived the sandwich of base fabric by clamp assemblies, while base fabric is clamped, passes through tensioning group
Part pulls out base fabric both sides to form the state that base fabric is tightened.
More preferably:The clamp assemblies include quiet mould, dynamic model and actuator, and the dynamic model is controlled by actuator edge
Horizontal direction activity and quiet mould point, conjunction;The tension assembly includes sliding part and multiple chutes, and the chute is put down in the horizontal direction
Row is arranged on dynamic model, and the bottom surface of the chute is inclined to set, and sliding part sliding is connected on chute and along chute
Basal slip.
It is arranged such, the activity of dynamic model is controlled by actuator, is realized so as to coordinate with quiet mould to base fabric side gripper,
After cloth is clamped, continue to make actuator drive dynamic model towards close to the motion of quiet mould, now, in being obliquely installed for chute bottom surface
In the presence of so that pressure can drive sliding part to slide, and gradually tense base fabric so as to pull two lateral sides of base fabric to move.
More preferably:Spike-tooth is provided with sliding part one end end face relative with quiet mould.
It is arranged such, the setting of spike-tooth allows base fabric preferably to be moved with sliding part, it is to avoid due to being closed with quiet molding
And the resistance produced causes that relative slip occurs between base fabric and sliding part, and it have impact on the degree that base fabric is tightened.
More preferably:The cloth beam includes roll shaft and includes the tire mechanism of ratchet, ratchet located at roll shaft one end,
The roll shaft at least one end, which is provided with to be additionally provided with the damping mechanism of increase roll shaft rotary resistance, the damping mechanism, to be used for
The damper regulator of regulation damping size, the damper regulator is located at elastic pressure parts side for one and can be in roll shaft axial line side
To the support member of adjusting position;
The damping mechanism includes elastic pressure parts and damping piece, and the damping piece is fixedly arranged on the end of roll shaft, the elastic pressure parts
One along under the resilient force of roll shaft direction of axis line by being pressed on the end face of damping piece, between the damping piece and elastic pressure parts
Bearing surface on be provided with the block structure.
It is arranged such, damping mechanism is set on the basis of tire mechanism, then on roll shaft, by being damped in damping mechanism
Conflict and the block structure between part and elastic pressure parts so that roll shaft, which rotates the power for needing application certain, can just overcome the block structure
Produced resistance, so as to be rotated with action roller shaft, passes through the control to the drag size.It is drawn out in base fabric from cloth beam
When, resistance can be overcome by pulling the power of base fabric, drive cloth beam to rotate, in this process, due to the effect of resistance so that base
Cloth is constantly in the state tightened, and is automatically performed and tightens after completing to change, and then controls tire mechanism to limit cloth beam
Position, makes cloth beam because of being pulled during embroidery base fabric will not be caused can not to keep tensioned state.
More preferably:The roll shaft is provided at both ends with slipping block, and the damping mechanism is on a slipping block, institute
Stating elastic pressure parts includes spring and tabletting, and the tabletting is circumferentially mounted on slipping block, and the support member is threadedly connected to
Slipping block, the spring is located between tabletting and support member.
It is arranged such, realizes the regulatory function of damper regulator, roll shaft can be carried out to support member by rotatable support
Movement on direction of axis line, so as to adjust the compression degree to spring, finally completes the regulation and control to resistance.
More preferably:The block structure includes the groove being located on elastic pressure parts end face and located at damping piece
The projection coordinated on end face with groove.
It is arranged such, using the projection and groove of mutual cooperation, elastic pressure parts and damping piece is caused under the action of the spring
Compress, and produce certain resistance.
More preferably:One end of the take-up roll is provided with wheel jaw arrangement, the wheel jaw arrangement and tire mechanism
Structure is identical, and the ratchet on the wheel jaw arrangement limits direction and restriction side of the ratchet in tire mechanism to ratchet to ratchet
To opposite.
It is arranged such, base fabric is first arranged on cloth beam, then pulls out and be wrapped in take-up roll, completes a length of cloth
After embroidery, the cloth roll embroidered will be completed in take-up roll, while the basic of embroidery will not pulled out from cloth beam, in winding
New base fabric is replaced between roller and cloth beam, the embroidery of a new round is carried out.And limit setting in opposite direction so that in tire dress
Put with the presence of tire mechanism, keep the fixation of base fabric length between take-up roll and cloth beam, prevent base fabric occurs to loosen from releasing
Tensioned state.
More preferably:Two be provided with the pole be located at and be same as guide roller on vertical plane, the guide roller with
Cloth beam is parallel, and the take-up roll is parallel with cloth beam and does not intersect at plane where guide roller.
It is arranged such, keeps in the same vertical plane for the cloth of embroidery by the setting of two guide rollers.
More preferably:The magic tape for connecting base fabric, the magic tape are provided with the roll surface of the take-up roll
Hook face be fixed on the roll surface of take-up roll, be provided with the take-up roll and multiple take-up roll direction of axis line be provided with card
Groove, the hair side side of the magic tape is connected with base fabric, opposite side is provided with the card article coordinated with neck.
It is arranged such, when the base fabric on cloth beam is connected in take-up roll, by being first connected to one end of base fabric
On the hair side of magic tape, then the card article on hair side is snapped onto in one of neck on roll shaft, then by hair side with hooking
Face pressure, which is closed, realizes bonding, can so complete the connection of base fabric and take-up roll, very simple and convenient, and in card article and the work of neck
It can be good at ensureing that the pulling force of base fabric position is closer under, after connection, the balance of each position pulling force realized, so as to protect
Demonstrate,prove the tensioning at each position.
The purpose of the present invention two is to provide a kind of embroidery machine.
The present invention above-mentioned technical purpose two technical scheme is that:
A kind of embroidery machine, it includes above-mentioned batching frame.
In summary, the invention has the advantages that:
1st, first, the setting of magic tape make it that the connection of base fabric and take-up roll is very convenient, and can be good at avoiding base fabric from sending out
Situations such as raw inclination, it is ensured that the overall tension force of base fabric is more uniform between cloth beam and take-up roll;
2nd, secondly, the setting of side tension mechanism can realize the tensioning to base fabric both sides, then by the setting of damping mechanism, make
Base fabric is in the state tightened from base fabric during cloth beam delivers to take-up roll, is always maintained at so that completed more in base fabric
Tensioned state is in after changing, is tightened so as to realize that base fabric is comprehensive, partial relaxation is reduced and causes the pattern embroidered out to send out
The problems such as shape that changes and on overall appearance produce influence, so as to improve the aesthetic property of embroidery;
3rd, in base fabric Renewal process, by the regulation to damping mechanism, damping size can be adjusted, journey is tightened so as to adjust
Degree, it is to avoid manual adjustment because subjective questions cause the accuracy not high and can not security hold the problem of degree of tautness is same, make
Its basic degree of tautness that embroider every time is maintained in controlled range, it is ensured that every section of attractive in appearance and quality for substantially embroidering.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one;
Fig. 2 is the structural representation of take-up roll in embodiment one;
Fig. 3 is the partial enlarged drawing of take-up roll one end in Fig. 2;
Fig. 4 is the fractionation structural representation one of take-up roll one end in embodiment one;
Fig. 5 is the fractionation structural representation two of take-up roll one end in embodiment one;
Fig. 6 is Fig. 1 A portions enlarged drawing;
Fig. 7 is the partial enlarged drawing of embodiment one, shows the structure of side tension mechanism;
Fig. 8 is that embodiment one cuts open side view;
Fig. 9 is the structural representation of side tension mechanism in embodiment one.
In figure, 1, cloth beam;11st, roll shaft;12nd, shank;13rd, stopper slot;2nd, tire mechanism;21st, ratchet;22nd, ratchet;
3rd, damping mechanism;31st, tabletting;32nd, spring;33rd, damping piece;331st, clamping block;34th, damper regulator;4th, slipping block;41st, axle
Hold;51st, it is raised;52nd, groove;6th, take-up roll;7th, vertical rod;8th, jaw arrangement is taken turns;9th, guide roller;10th, side tension mechanism;101st, it is quiet
Mould;102nd, dynamic model;1021st, chute;1022nd, guide groove;103rd, actuator;104th, sliding part.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the protection domain of invention by Patent Law.
Embodiment 1:A kind of batching frame, as shown in figure 1, it includes:One take-up roll 6, a roll of pole of cloth rewinder roll 1 and two, two
Pole connects take-up roll 6 and the formation frame structure of cloth beam 1, and cloth beam 1 carries out base fabric from cloth beam 1 located at the lower section of take-up roll 6
Conveying between take-up roll 6.
Reference picture 2 and Fig. 3, cloth beam 1 include roll shaft 11, tire mechanism 2 and damping mechanism 3, and the quantity of tire mechanism 2 is one
One end end individual, located at roll shaft 11, tire mechanism 2 includes ratchet 21 and ratchet 22, and ratchet 21 is fixed on roll shaft 11;Damping
Mechanism 3 is set to two, is respectively arranged on the two ends of roll shaft 11.
As shown in figure 3, the end of roll shaft 11 is rotationally connected with a slipping block 4 by bearing 41, and at the end of roll shaft 11
Portion is provided with shank 12, and shank 12 runs through slipping block 4(It is connected to drive roller by shank 12 and handwheel, motor etc.
Axle 11 is rotated), ratchet 21 is fixed on the end of roll shaft 11, and ratchet 22 is on slipping block 4.In addition, damping mechanism 3 includes elasticity
Casting die, damping piece 33 and damper regulator 34, damping piece 33 are sheathed on the roll shaft 11 being limited on shank 12 and circumferentially, its
Circumferential limit method is:Yi word pattern clamping block 331 is provided with damping piece 33, is provided with roll shaft 11 and clamping block 331
The stopper slot 13 of cooperation.
Elastic pressure parts include spring 32 and tabletting 31, and spring 32 and tabletting 31 are sheathed on shank 12 and located at sliding
In block 4, tabletting 31 is in regular hexagon and is circumferentially limited on slipping block 4.Damper regulator 34 is one located at elastic pressure parts side
And through hole can be provided with the support member of the direction of axis line adjusting position of roll shaft 11, support member be passed through for shank 12, in branch
Screw thread is provided with the outside of support member to be used to be connected with slipping block 4, and one end that support block is located inside slipping block 4 is supported with spring 32
Connect so that spring 32 is producing elastic force along along the direction of axis line of roll shaft 11, and tabletting 31 is pressed in the presence of a tensile force
Resistance is formed on the end face of damping piece 33.
The block structure is provided with reference picture 4 and Fig. 5, the bearing surface between damping piece 33 and elastic pressure parts, increasing resistance knot
Structure includes the groove 52 on elastic pressure parts end face and the projection 51 coordinated on the end face of damping piece 33 with groove 52,
Using the projection 51 and groove 52 of mutual cooperation, in the presence of spring 32 elastic pressure parts and damping piece 33 are compressed, and produce
Raw certain resistance, projection 51 is set to multiple and is in be uniformly distributed around the center of circle of the end face of damping piece 33.
As shown in figures 1 to 6, one end of take-up roll 6 is provided with the knot of wheel jaw arrangement 8, wheel jaw arrangement 8 and tire mechanism 2
Structure is identical, but the ratchet 22 on wheel jaw arrangement 8 limits direction with the ratchet 22 in tire mechanism 2 to ratchet 21 to ratchet 21
Limit in opposite direction.Wherein, two slipping blocks 4 are also equipped with the two ends of take-up roll 6, pole is connected to take-up roll 6 and cloth beam 1
On slipping block 4 on.
Two are provided with reference picture 1 and Fig. 7, pole and is located at the guide roller 9 being same as on vertical plane, guide roller 9 and cloth beam 1
It is parallel, and take-up roll 6 is parallel with cloth beam 1 and does not intersect at the place plane of guide roller 9.Protected by the setting of two guide rollers 9
Hold in the same vertical plane for the cloth of embroidery, it is to avoid because the diameter of base fabric yardage roll, which changes, causes take-up roll 6 and batching
1 base fabric of roller can not be kept at grade.
As shown in Figure 7, Figure 8 and Figure 9, a side strainer 10, each side tension machine are provided with two vertical rods 7
Structure 10 includes a clamp assemblies and a tension assembly, and clamp assemblies include quiet mould 101, dynamic model 102 and actuator 103, quiet mould
101 place vertical planes and vertical plane where the base fabric on guide roller 9 are coplanar, and the distance between two quiet moulds 101 is less than the width of base fabric
Degree.Tension assembly includes sliding part 104 and multiple chutes 1021, and chute 1021 is set in parallel on dynamic model 102 in the horizontal direction,
The bottom surface of chute 1021 is inclined to set, and guide groove 1022 is provided with the both sides of chute 1021, sliding part 104 is by being oriented to
Groove 1022 slide be connected on chute 1021 and can along chute 1021 basal slip, sliding part 104 it is relative with quiet mould 101 one
Be provided with spike-tooth on the end face of end, dynamic model 102 be controlled by actuator 103 in the horizontal direction activity and drive the sliding of sliding part 104 with
Occur to divide between quiet mould 101, close, wherein, actuator 103 is two cylinders.
Operation principle:The mode of suture is first passed through, the hair side of magic tape is connected in base fabric, then pacifies base fabric yardage roll
On cloth beam 1, and base fabric is pulled out from cloth beam 1 bypass two guide rollers 9 successively, by the card article card on fastener band matte surface
Enter into the neck in take-up roll 6, then hair side is fitted with the hook face being fixed in take-up roll 6, rotate take-up roll 6 and cause portion
The connection between base fabric and take-up roll 6 can be completed by dividing hair side to be fixed in take-up roll 6.The now shape between take-up roll 6 and cloth beam 1
The base fabric for needing to embroider into first paragraph, after startup embroidery machine is embroidered, rotates take-up roll 6 and rotates the base fabric of completion embroidery
It is wound up into take-up roll 6, at the same time, because the effect of take-up roll 6 can pull out the basic of no embroidery from cloth beam 1,
New base fabric is replaced between take-up roll 6 and cloth beam 1, the embroidery of a new round is carried out.
During the pulling base fabric drive rotation of cloth beam 1 of take-up roll 6 is rotated, in the presence of damping mechanism 3, base fabric
Need to reach that certain pulling force can just overcome resistance to drive cloth beam 1 to rotate(Damping piece 33 and elasticity are pressed i.e. in damping mechanism 3
In the presence of conflict and the block structure between part so that roll shaft 11, which rotates the power for needing application certain, can just overcome the block structure
Produced resistance, so as to be rotated with action roller shaft 11, and is controlled by 34 pairs of drag sizes of damper regulator, to change
The drag size overcome needed for being rotated with action roller shaft 11.), so in the process base fabric can be tightened up it is exceptionally straight.
After above-mentioned action is completed, the actuator 103 started in both sides side tension mechanism 10 works so that dynamic model 102
Towards the quiet activity of mould 101, set when until base fabric both sides are clamped on sliding part 104 between studded end face and quiet mould 101,
Now continue to make actuator 103 drive dynamic model 102 to move towards close to quiet mould 101, under the tilting action of the bottom surface of chute 1021, make
Pressure can drive sliding part 104 to slide, so as to pull two lateral sides of base fabric to move, base fabric is tensed gradually, reached pair
The comprehensive tensioning of base fabric.
Dynamic model 102 is set to be separated with quiet mould 101 when starting actuator 103 after being basically completed embroidery, first between two guide rollers 9,
So that the side of base fabric is separated with side tension mechanism 10, then take-up roll 6 is operated to rotate new basic replacing to two guiding
Between roller 9, base fabric is tensioned again by side strainer.
Embodiment 2:A kind of embroidery machine, is provided with the batching frame in embodiment.