One is applicable to stamp color development machine tensioner and regulates conveying device
Technical field
The present invention relates to printing equipment field, be specifically related to one and be applicable to stamp color development machine tensioner adjusting conveying device.
Background technology
In the prior art, cloth needs high temperature color development after colouring, can adopt such as specially according to different cloth kindsProfit number is perpendicular stamp color development machine or the horizontal stamp color development machine put of CN201220089675.4, because large scale as width isThe cloth of 3.2 meters of left and right is affected by gravity greatly, has influence on color development effect, therefore large scale thereby have displacement in high temperature color development linkCloth color development is often used horizontal type stamp color development machine, when cloth is sent to the high temperature color development district of horizontal type stamp color development machine, must relaxExhibition corrugationless, obtains desirable color development effect thereby ensure to be heated evenly, but relaxing due to cloth sometimes in real processIt is in full accord that volume speed and transfer rate can not keep, and cloth transmission has packing phenomenon, and transmitting cloth in the past has fold, producesHair tonic look substandard products, need workman to make regular check near machine, lost labor in prior art.
Summary of the invention
The object of this invention is to provide one and be applicable to stamp color development machine tensioner adjusting conveying device, simple in structure, be beneficial toImplement, detect in transport process at device that cloth has accumulation can reduce the speed of rolling back and forth or automatically stops cloth and roll back and forth, avoidCloth enters the high temperature color development district inhomogeneous generation substandard products that are heated because tension force is too small.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: one is applicable to stamp color development machineTensioner regulates conveying device, comprises frame and is arranged on the device that rolls back and forth in described frame, and this tensioner regulates conveying device also to wrapContaining the two ends on width with described frame is hinged and be located at by cloth transmission direction described in the roll back and forth induction at device rear fillPut, described induction installation comprise vertical with cloth transmission direction and be pressed in binder pipe on the cloth in transmitting procedure, withThe test rod that described binder pipe connects and being located in described frame, can detect the described test rod position device that also rolls back and forth described in adjustingThe inductor of the speed that rolls back and forth.
In the prior art, described in being first placed on the cloth that is rolled into tubular, user rolls back and forth on device, in the time that equipment moves, and clothMaterial starts to roll back and forth and forwards to the region of high temperature color development, and in this device, cloth starts to roll back and forth, through described induction installationBe sent to the region of high temperature color development, in this process, described binder pipe is being pressed the cloth transmitting from top, when cloth rolls back and forthExcessive velocities, cloth has little time to be sent to high temperature color development region, will pile up at described induction installation place, now due to clothMaterial not in tensioner state, cannot support the gravity of described binder pipe, described binder pipe will hang naturally, around with described machineThe pin joint rotation of frame, described test rod also can move thereupon, and inductor described herein can adopt touch sensor or redCommon sensor in the known technologies such as outer sensor, moves when described sensor detects described test rod, can send and refer toOrder is to controller, controller can control to described in the device that rolls back and forth the running status of the motor of power is provided, described in can reducingThe speed of service of device of rolling back and forth even stops realizing the stable transmission of cloth does not pile up, thereby ensures to possess some tension aptychusThe cloth of wrinkle, by high temperature color development region, promotes cloth color development effect.
As of the present invention preferred, described inductor comprises to be surveyed tight inductor and surveys loose inductor, the tight inductor of described surveyBe arranged on the be taken in speed that rolls back and forth of described frame excessively slow, when cloth tension is excessive described in the correspondence position of test rod, the sense of described survey pineAnswer device to be arranged on the be taken in excessive velocities that rolls back and forth of described frame, when cloth tension is too small described in the correspondence position of test rod.
Tension force should be controlled in a zone of reasonableness, and in the time that the speed of rolling back and forth is fast, too small tension force can make cloth produce fold,Now described binder pipe declines, and drives described test rod to move, and the correspondence position in described frame arranges the induction of described survey pineDevice is responded to the position of described test rod, thereby described survey pine inductor reduces the speed that rolls back and forth to controller signals, when the speed that rolls back and forthSpend when slow, cloth tension is excessive at high temperature can be damaged, and now described binder pipe rises, and drives described test rod to move,Correspondence position in described frame arranges the tight inductor of described survey responds to the position of described test rod, and the tight inductor of described survey is givenThereby controller signals is accelerated the speed that rolls back and forth.
Preferably between described binder pipe and described frame, be connected with in the excessive velocities that rolls back and forth as of the present invention, cloth existsOn described binder pipe, avoid the excessive stopping means of the described binder pipe anglec of rotation when overheap.
In the time rolling back and forth excessive velocities, cloth tension own is very weak, if the excessive cloth that is pressed in of the described binder pipe anglec of rotation nowOn can make cloth fall on the ground, affect cloth cleannes, described stopping means can limit the anglec of rotation of described binder pipe and keep awayExempt to bring cloth excessive pressure, avoid cloth to fall on the ground, this stopping means can adopt spring, rope sling or have the cunning of certain strokeRail.
As of the present invention preferably, described in roll back and forth device and described wrap-up all comprise two parallel to each other barrels that turnBe located at two guardrails parallel to each other that turn barrel top described in two.
Workman turns barrel top described in material distribution cartridge is directly positioned over to two, contacts with the described barrel that turns, and described two turnBarrel rotates by driven by motor, thereby drives material distribution cartridge rotation, and cloth starts transmission, and in transmitting procedure, have and jolt,Described guardrail can ensure that material distribution cartridge is not produced, and promotes operation stability.
As of the present invention preferred, described two guardrail end positions top is connected with baffle plate jointly.
Two further protecting cloth barrels of baffle plate are not produced, and further promote operation stability.
As of the present invention preferably, described in turn barrel surface and be arranged with by flexible material and make and shaggy frictionCover.
Described friction sleeve is concave-convex surface on the one hand, and frictional force is large, can drive material distribution cartridge to rotate, on the other hand by flexible materialMake, protection cloth is injury-free.
In sum, the present invention has following beneficial effect:
1, by described induction installation is set, thereby the position that utilizes described inductor to detect described test rod regulates instituteState the speed that rolls back and forth of the device that rolls back and forth, keep cloth tension suitable, corrugationless, thus improve later stage high temperature color development quality.
2, by being set, the loose inductor of the tight inductor of described survey and described survey detects respectively cloth tension and excessively loose shapeCondition, further protects cloth.
3, roll back and forth described in device and described wrap-up adopted described guardrail and described baffle plate to protect, guarantee equipmentThe stability of operation.
Brief description of the drawings
Fig. 1 is the schematic diagram of embodiment 1;
In figure:
1, the device that rolls back and forth, 11, turn barrel, 12, guardrail, 13, baffle plate, 111, friction sleeve, 2, induction installation, 21, binder pipe,22, test rod, 23, inductor, 231, survey tight inductor, 232, survey loose inductor, 24, stopping means, 3, frame, 4, clothCylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, art technology peopleMember is reading after this description and can make to the present embodiment the amendment that there is no creative contribution as required, but as long as at thisWithin the scope of the claim of invention, be all subject to the protection of Patent Law.
Embodiment 1, as shown in Figure 1: one is applicable to stamp color development machine tensioner and regulates conveying device, comprises frame 3 and peaceBe contained in the device 1 that rolls back and forth in frame 3, this tensioner regulates conveying device also to comprise the two ends on width and frame 3 is hinged andBe located at the induction installation 2 at device 1 rear of rolling back and forth by cloth transmission direction, induction installation 2 comprise vertical with cloth transmission direction alsoBe pressed in binder pipe 21, the test rod 22 being connected with binder pipe 21 on the cloth in transmitting procedure and be located in frame 3 energyDetect test rod 22 positions and regulate the roll back and forth inductor 23 of speed of the device 1 that rolls back and forth.
The device 1 that rolls back and forth comprises two parallel to each other turning barrel 11 and are located at two two of turning barrel 11 tops and put down each other12, two guardrails of guardrail, the 12 end positions tops of row are connected with baffle plate 13 jointly, turn barrel 11 surfaces and are arranged with by soft materialMaterial is made and shaggy friction sleeve 111, and cloth is rolled into tubular by workman, and be directly positioned over two and turn barrel 11 tops, withTurn barrel 11 and contact, two turn barrel 11 and rotate by driven by motor, thereby drive material distribution cartridge 4 to rotate, and cloth starts transmission,In transmitting procedure, have and jolt, guardrail 12 can ensure that material distribution cartridge 4 is not produced, and promotes operation stability, two baffle plates 13Further protecting cloth barrel 4 is not produced, and further promotes operation stability, friction, 111 one side concave-convex surfaces, frictional forceGreatly, can drive material distribution cartridge 4 to rotate, be made up on the other hand of flexible material, protection cloth is injury-free.
Cloth transmits to high temperature color development district through induction installation 2 forward, and during through induction installation 2, cloth is held binder pipe21, on binder pipe 21, be connected with test rod 22, inductor 23 adopts infrared inductor, comprises and surveys tight inductor 231 and survey pine senseAnswer device 232, surveying tight inductor 231, to be arranged on frame 3 speed that rolls back and forth of being taken in excessively slow, the correspondence of test rod 22 when cloth tension is excessivePosition, surveys loose inductor 232 and is arranged on described frame 3 excessive velocities that rolls back and forth of being taken in, when cloth tension is too small described in test rod 22Correspondence position, tension force should be controlled in a zone of reasonableness, in the time that the speed of rolling back and forth is fast, too small tension force can make cloth produce pleatWrinkle, now binder pipe 21 declines, and drives test rod 22 to move, and the correspondence position in frame 3 arranges the loose inductor 232 of survey and feelsThe position of required test rod 22, reduces the speed that rolls back and forth to controller signals thereby survey loose inductor 232, in the time that the speed of rolling back and forth is slow,Cloth tension is excessive at high temperature can be damaged, and now binder pipe 21 rises, and drives test rod 22 to move, right in frame 3Answer position that the tight inductor 231 of survey is set and respond to the position of test rod 22, accelerate to controller signals thereby survey tight inductor 231Speed rolls back and forth.
Between binder pipe 21 and frame 3, be connected with in the excessive velocities that rolls back and forth, cloth is kept away when overheap on binder pipe 21Exempt from the excessive stopping means 24 of binder pipe 21 anglecs of rotation, stopping means can connect for one end is connected to one end on binder pipe 21Rope in frame 3, in the time rolling back and forth excessive velocities, cloth tension own is very weak, if the excessive pressure of binder pipe 21 anglec of rotation nowOn cloth, can make cloth fall on the ground, affect cloth cleannes, stopping means 24 can limit the anglec of rotation of binder pipe 21Avoid bringing cloth excessive pressure, avoid cloth to fall on the ground.