CN204451470U - Circular screen printer enters cloth speed automatic regulating device - Google Patents

Circular screen printer enters cloth speed automatic regulating device Download PDF

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Publication number
CN204451470U
CN204451470U CN201520075695.XU CN201520075695U CN204451470U CN 204451470 U CN204451470 U CN 204451470U CN 201520075695 U CN201520075695 U CN 201520075695U CN 204451470 U CN204451470 U CN 204451470U
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China
Prior art keywords
motor
cloth
screen printer
automatic regulating
circular screen
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Active
Application number
CN201520075695.XU
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Chinese (zh)
Inventor
陈少军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINCHANG YUANRUN TEXTILE MACHINERY Co Ltd
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XINCHANG YUANRUN TEXTILE MACHINERY Co Ltd
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Priority to CN201520075695.XU priority Critical patent/CN204451470U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The utility model relates to a kind of circular screen printer and enters cloth speed automatic regulating device, belong to technical field of textile printing, comprise jockey pulley, be connected with described jockey pulley enter cloth motor, drive roll, the stamp motor, driven voller, conveyer belt, the PLC that are connected with described drive roll, described conveyer belt is arranged on described drive roll and driven voller, enters cloth motor and stamp motor described in described PLC connects; Described enter cloth motor and stamp motor be variable-frequency motor; Described jockey pulley connects tension pick-up, and described tension pick-up connects into cloth motor.Circular screen printer provided by the utility model enters cloth speed automatic regulating device, and structure is simple, cost-saving, and can effectively keep into cloth equalization of strain, automatically adjusts into cloth speed and stamp speed sync.

Description

Circular screen printer enters cloth speed automatic regulating device
Technical field:
The utility model relates to a kind of circular screen printer and enters cloth speed automatic regulating device, belongs to technical field of textile printing.
Background technology:
Circular screen printer is by entering cloth unit, printing cell, drying room unit and go out the devices such as cloth unit to form.Entering cloth unit is be transported in machine by grey cloth to be printed and dyed, and carries out pretreatment.Printing cell is imprinted on the slurry of various chromatography on grey cloth by the cylinder being carved with pattern design.Drying room unit is the cloth flash baking being just printed on pattern.Go out cloth unit be by dry after finished product cloth transfer out machine.
Enter cloth unit and include tight cloth device, edge guide, dust catcher, drive roll, straight displacement elastic devices, adjuster, edge spreader, the devices such as opposite side device, being first unit of circular screen printer, is also one of unit of most critical.When cloth involves in cloth, swing type draws cloth rewinder roll and is pressed on yardage roll, stretched, inhale the pretreatment such as limit, dedusting, preheating after, rely on and draw cloth rewinder roll turning handle cloth and import printing cell.Entering arrangment principal security fabric enter Bu Shibu smooth, clean, and to be in when making fabric enter cloth on low-tension and door width tram.
In circular screen printer system, the speed sync entering cloth and stamp makes grey cloth not be stretched to stretch and break, and also can not reel, be ensure after the key of accurate stamp.At present, existing circular screen printer enters that cloth cellular construction is complicated, and cost is high, and pine and cause tension force irregular time tight when there will be when grey cloth pulls out from cloth case, very high stamp precision can not be ensured, be necessary to be improved.
Because above-mentioned defect, the design people, actively in addition research and innovation, the circular screen printer to founding a kind of new structure enters cloth speed automatic regulating device, makes it have more value in industry.
Utility model content:
The purpose of this utility model is intended to solve prior art Problems existing, provides a kind of circular screen printer to enter cloth speed automatic regulating device, and structure is simple, cost-saving, and can effectively keep into cloth equalization of strain, automatically adjusts into cloth speed and stamp speed sync.
The utility model relates to a kind of circular screen printer and enters cloth speed automatic regulating device, comprise jockey pulley, be connected with described jockey pulley enter cloth motor, drive roll, the stamp motor, driven voller, conveyer belt, the PLC that are connected with described drive roll, described conveyer belt is arranged on described drive roll and driven voller, enters cloth motor and stamp motor described in described PLC connects; Described enter cloth motor and stamp motor be variable-frequency motor; Described jockey pulley connects tension pick-up, and described tension pick-up connects into cloth motor.
Preferred as such scheme, described variable-frequency motor is alternating current asynchronous variable-frequency motor.
Preferred as such scheme, the built-in vector type frequency converter of described alternating current asynchronous variable-frequency motor.
Preferred as such scheme, described PLC connects man-machine interface display screen.
Preferred as such scheme, is provided with operation push-button below described man-machine interface display screen.
Preferred as such scheme, described conveyer belt scribbles one deck glue special, to make grey cloth and conveyer belt close contact.
Preferred as such scheme, described in enter cloth motor and be connected with PLC by CAN fieldbus with stamp motor.
By such scheme, the utility model at least has the following advantages: circular screen printer provided by the utility model enters cloth speed automatic regulating device, owing to entering cloth motor and stamp motor is variable-frequency motor, the built-in frequency converter of variable-frequency motor, structure is simple, cost-saving; Because jockey pulley is connected to tension pick-up, the status signal of jockey pulley is fed back to variable-frequency motor, variable-frequency motor self-regulation motor rotating speed also keeps jockey pulley equalization of strain.This device can effectively keep into cloth equalization of strain, automatically adjusts into cloth speed and stamp speed sync.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation that in the utility model, circular screen printer enters cloth speed automatic regulating device;
Fig. 2 is the theory diagram of the utility model control structure.
Detailed description of the invention:
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1, circular screen printer described in the utility model enters cloth speed automatic regulating device, comprise jockey pulley 1, be connected with described jockey pulley 1 enter cloth motor 2, drive roll 3, the stamp motor 4, driven voller 5, conveyer belt 6, the PLC 7 that are connected with described drive roll 3; Wherein, described conveyer belt 6 is arranged on described drive roll 3 and driven voller 5, and described conveyer belt 6 scribbles one deck glue special, to make grey cloth and conveyer belt 6 close contact; Described PLC 7 enters cloth motor 2 and stamp motor 4 described in being connected by CAN fieldbus, and described PLC 7 connects man-machine interface display screen 8, is provided with operation push-button (not shown) below described man-machine interface display screen 8; Described enter cloth motor 2 and stamp motor 4 be alternating current asynchronous variable-frequency motor, the built-in vector type frequency converter of described alternating current asynchronous variable-frequency motor; Described jockey pulley 1 connects tension pick-up 9, and described tension pick-up 9 connects into cloth motor 2.
See Fig. 1 and Fig. 2, when circular screen printer enters cloth, grey cloth, after pretreatment, relies on jockey pulley 1 turning handle cloth to introduce conveyer belt 6.In the process, conveyer belt 6 runs and runs as main order, by after PLC 7 scale operation through analog module output speed voltage instruction to stamp variable-frequency motor 4, to control the speed of conveyer belt 6.The speed of conveyer belt 6, as principal velocity, is transmitted by PLC 7 and feeds cloth frequency converter 21.Tension pick-up 9 moment is detected the state of jockey pulley 1 and can be approximately proportional component, signal feedback is fed cloth variable-frequency motor 2, enter the change of cloth frequency converter 21 by feedback, calculate regulated quantity, and operation control enters cloth motor 2 rotating speed after superposing with principal velocity is given, keep equalization of strain and automatically adjust into cloth speed and conveyer belt 6 speed sync.
In sum, by entering the built-in frequency converter 21 of cloth variable-frequency motor 2, and jockey pulley 1 connects tension pick-up 9, the status signal of jockey pulley 1 feedback is fed cloth frequency converter 21, enters cloth frequency converter 21 and automatically regulate into cloth motor 2 rotating speed and keep jockey pulley 1 equalization of strain.This apparatus structure is simple, cost-saving, and can effectively keep into cloth equalization of strain, automatically adjusts into cloth speed and stamp speed sync.
Circular screen printer provided by the utility model enters cloth speed automatic regulating device; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within the utility model protection domain.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.

Claims (7)

1. a circular screen printer enters cloth speed automatic regulating device, comprise jockey pulley, be connected with described jockey pulley enter cloth motor, drive roll, the stamp motor, driven voller, conveyer belt, the PLC that are connected with described drive roll, described conveyer belt is arranged on described drive roll and driven voller, enters cloth motor and stamp motor described in described PLC connects; It is characterized in that: described in enter cloth motor and stamp motor is variable-frequency motor; Described jockey pulley connects tension pick-up, and described tension pick-up connects into cloth motor.
2. circular screen printer according to claim 1 enters cloth speed automatic regulating device, it is characterized in that: described variable-frequency motor is alternating current asynchronous variable-frequency motor.
3. circular screen printer according to claim 2 enters cloth speed automatic regulating device, it is characterized in that: the built-in vector type frequency converter of described alternating current asynchronous variable-frequency motor.
4. circular screen printer according to claim 1 enters cloth speed automatic regulating device, it is characterized in that: described PLC connects man-machine interface display screen.
5. circular screen printer according to claim 4 enters cloth speed automatic regulating device, it is characterized in that: be provided with operation push-button below described man-machine interface display screen.
6. circular screen printer according to claim 1 enters cloth speed automatic regulating device, it is characterized in that: described conveyer belt scribbles one deck glue special, to make grey cloth and conveyer belt close contact.
7. circular screen printer according to claim 1 enters cloth speed automatic regulating device, it is characterized in that: described in enter cloth motor and be connected with PLC by CAN fieldbus with stamp motor.
CN201520075695.XU 2015-02-03 2015-02-03 Circular screen printer enters cloth speed automatic regulating device Active CN204451470U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520075695.XU CN204451470U (en) 2015-02-03 2015-02-03 Circular screen printer enters cloth speed automatic regulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520075695.XU CN204451470U (en) 2015-02-03 2015-02-03 Circular screen printer enters cloth speed automatic regulating device

Publications (1)

Publication Number Publication Date
CN204451470U true CN204451470U (en) 2015-07-08

Family

ID=53658410

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520075695.XU Active CN204451470U (en) 2015-02-03 2015-02-03 Circular screen printer enters cloth speed automatic regulating device

Country Status (1)

Country Link
CN (1) CN204451470U (en)

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