CN202341028U - Film conveying mechanism for shoelace tipping machine - Google Patents
Film conveying mechanism for shoelace tipping machine Download PDFInfo
- Publication number
- CN202341028U CN202341028U CN2011204845244U CN201120484524U CN202341028U CN 202341028 U CN202341028 U CN 202341028U CN 2011204845244 U CN2011204845244 U CN 2011204845244U CN 201120484524 U CN201120484524 U CN 201120484524U CN 202341028 U CN202341028 U CN 202341028U
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- CN
- China
- Prior art keywords
- film
- plc
- mark sensor
- color mark
- main shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model provides a film conveying mechanism for a shoelace tipping machine. The mechanism comprises a motor main shaft, a cam arranged on the motor main shaft, a proximity switch, a step motor, a rolling film conveying device, a color mark sensor and a programmable logic controller (PLC); the motor main shaft rotates to drive the cam to close to the proximity switch; the proximity switch outputs signals to the PLC; the PLC outputs signals to start the step motor; the step motor drives the rolling film conveying device to convey a film; the film is triggered by the color mark sensor, and the color mark sensor outputs signals to the PLC; and the PLC outputs signals to stop the step motor. By the design, the conveying length of the film every time can be accurately controlled; and the production process is not required to be watched by operators and adjusted at any time in one-time debugging, so that the mechanism is easy to operate, saves manpower, improves the production efficiency and can meet the requirement of automatic continuous production of shoelace heads of various specifications.
Description
Technical field
The utility model relates to shoestring and makes the field, relates in particular to a kind of film conveying mechanism of shoestring tipping machine.
Background technology
Existing shoestring tipping machine operation principle is generally: starter motor; Electric machine main shaft has been installed mechanical linkage, whenever turns around, and mechanical linkage is carried one section to the severing coating unit and treated packet header shoestring (being continuous before the shoestring packet header); Machinery pull bar wheel is carried one section film to the severing coating unit; Film is cut off in the mechanical device action of severing coating unit, coats shoestring; Cut off the shoestring that has coated film from the centre (being cut into 2 long tags of 2.5cm like the long film of 5cm), a finished product shoestring drops.
Existing film transmits and adopts the mechanical linkage load mode, carries film with mechanical pull bar wheel, and each course of action is carried one section film, supplies with the severing coating unit and coats the formation tag.Wherein, the severing coating unit is accomplished and is cut film, coats tag and cuts off the action of shoestring.Because of needing the shoestring size difference in packet header; Film is also different; The mechanical pull rod device of carrying film all need be carried out loaded down with trivial details adjusting according to film size at every turn, makes every effort to accurately input to the severing coating unit to film as far as possible; Make the film that scales off just in time coat tag, satisfy the product quality requirement.This kind mechanical transmission film device is because cost is lower; Extensive application is on Machine for making end-piece of shoelace; Particularly when coating white sheet (no character pattern); Just can meet the demands as long as debug the length of carrying film for the first time, mechanical transmission film device is all carried the film of equal length at every turn, so also can satisfy the production needs well after the debugging well.But when the transparent film that is printed with character pattern being carried out shoestring coating operation; Although done loaded down with trivial details debugging, but can not make the film distance of each conveying identical, though carry the film of equal length so at every turn with the spacing distance of literal pattern; But unavoidably bring accumulated error; Can cause several films of beginning after carrying cut-out, can be coated on literal on the shoestring like this with meeting the requirements,, slowly squint behind the character pattern on the film of cut-out more backward; Final cutting device can break off character pattern complete on the film, and such film is coated on the shoestring will cause substandard products.In order to change this situation; Need operating personnel to stare at production process at any time, the shoestring produced of inspection is when finding to be coated on film text excursion on the shoestring after to a certain degree; Hard stop waits for that the commissioning staff debugs the mechanical pull rod device of carrying film once more.The waste of manpower of this kind production method, and production efficiency is low.
The utility model content
The purpose of the utility model provides a kind of film conveying mechanism that can accurately carry, cut off coating to the film that is printed with character pattern.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of shoestring tipping machine is used film conveying mechanism, and comprise electric machine main shaft, be installed on cam on this electric machine main shaft, near switch, stepper motor, rolling film advance mechanism, color mark sensor and programmable logic controller (PLC),
Said electric machine main shaft rotate drive said cam near said near switch; Said near switch output signal to said programmable logic controller (PLC); The said stepper motor of said programmable logic controller (PLC) start signal output; Said stepper motor drives said rolling film advance mechanism and carries film, and film triggers said color mark sensor through said color mark sensor and outputs signal to said programmable logic controller (PLC), and said programmable logic controller (PLC) output signal stops said stepper motor.
Further, a kind of shoestring bag of providing of the utility model is speculated also to comprise the man-machine interface controller that is used for parameter setting and demonstration with film conveying mechanism.
Further, said man-machine interface controller is a touch display screen.
Further, said color mark sensor is provided with the selector switch that is used to open or close this color mark sensor.
Advantage of the utility model and beneficial effect:
A kind of shoestring tipping machine that the utility model provides is used film conveying mechanism; In the film transport path color mark sensor is set; Adopt stepper motor to replace traditional mechanical adjustment; And utilize programmable logic controller (PLC) to receive, handle the signal that color mark sensor carries and export signal controling stepping motor to start or stop, thereby control rolling film advance mechanism transmits film.The length of each film transport can be accurately controlled in this design; And once debugging does not need operating personnel to stare at production process to adjust at any time; Make simple to operate, save manpower and production efficiency improves, can satisfy the shoestring packet header automatic continuous production of all size.
Description of drawings
Fig. 1 uses the film conveying mechanism front view for a kind of shoestring tipping machine that the utility model provides;
Fig. 2 uses the film conveying mechanism side view for a kind of shoestring tipping machine that the utility model provides.
Description of reference numerals:
1 ... Stepper motor;
2 ... The rolling film advance mechanism;
3 ... Color mark sensor;
4 ... Coat cutting device;
5 ... Film.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Please refer to Fig. 1 and Fig. 2; A kind of film conveying mechanism that the utility model provides; Comprise electric machine main shaft, be installed on cam (not shown) on this electric machine main shaft, near switch (not shown), stepper motor 1, rolling film advance mechanism 2, color mark sensor 3 and programmable logic controller (PLC) (PLC)
Said electric machine main shaft rotate drive said cam near said near switch; Said near switch output signal to said programmable logic controller (PLC); The said stepper motor 1 of said programmable logic controller (PLC) start signal output; Said stepper motor 1 drives said rolling film advance mechanism 2 and carries film 5; Film 5 triggers said color mark sensor 3 through said color mark sensor 3 and outputs signal to said programmable logic controller (PLC), and said programmable logic controller (PLC) output signal stops said stepper motor 1.
Further, a kind of shoestring bag of providing of the utility model is speculated also to comprise the man-machine interface controller that is used for parameter setting and demonstration with film conveying mechanism.
Further, said man-machine interface controller is a touch display screen.
Further, said color mark sensor 3 is provided with the selector switch that is used to open or close this color mark sensor.
The concrete course of work is following:
Main electric motor starting; Cam on the said electric machine main shaft near switch, said is given said PLC controller near switch output signal near said, and said PLC controller output signal starts said stepper motor 1; Said stepper motor 1 drives said rolling film advance mechanism 2 and carries film 5; The character pattern of printing advances to the induction zone of said color mark sensor 3 on the film 5, and said color mark sensor 3 outputs signal to said PLC controller, and said PLC controller output signal stops said stepper motor 1; Main electric machine main shaft drives 4 actions of severing coating unit; Cut satisfactory film 5 and get off to carry out that shoestring coats, shoestring cuts off, accomplishes a circulation, the electric machine main shaft revolution is moving accomplishes an above-mentioned circulation once enclosing.Said PLC controller is added up the signal of coming near switch simultaneously, and demonstrates shoestring output.When said electric machine main shaft forwarded for second when circle to, said cam once more near said near switch, carry out next one and circulate.Can be through the speed of said touch-screen (man-machine interface) to said stepper motor 1, send length when film transport dislocation (work during Length Control and during positioning control) of sheet, the output counting, fault messages etc. are set and are shown.
When the utility model also is fit to use on coating white sheet (no character pattern); Because said color mark sensor 3 has detected less than character pattern, so the mode that adopts PLC to be provided with, installation is used to start the selector switch of closing said color mark sensor 3 on the said color mark sensor 3; When coating white sheet; Close said ribbon sensor 3, the length according to need are carried film 5 is provided with length parameter; PLC outputs signal to said stepper motor 1, and said stepper motor 1 drives the identical delivered length of said rolling film advance mechanism 2 each completion.
The preferred embodiment that the above is merely the utility model is not the practical range that is used for limiting the utility model; If do not break away from the spirit and the scope of the utility model, the utility model is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of the utility model claim.
Claims (4)
1. a shoestring tipping machine is used film conveying mechanism; It is characterized in that; Comprise electric machine main shaft, be installed on cam on this electric machine main shaft, near switch, stepper motor, rolling film advance mechanism, color mark sensor and programmable logic controller (PLC); Said electric machine main shaft rotate drive said cam near said near switch; Said near switch output signal to said programmable logic controller (PLC), the said stepper motor of said programmable logic controller (PLC) start signal output, said stepper motor drive said rolling film advance mechanism and carry film; Film triggers said color mark sensor through said color mark sensor and outputs signal to said programmable logic controller (PLC), and said programmable logic controller (PLC) output signal stops said stepper motor.
2. film conveying mechanism according to claim 1 is characterized in that, also comprises the man-machine interface controller that is used for parameter setting and demonstration.
3. film conveying mechanism according to claim 2 is characterized in that, said man-machine interface controller is a touch display screen.
4. film conveying mechanism according to claim 1 is characterized in that said color mark sensor is provided with the selector switch that is used to open or close this color mark sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204845244U CN202341028U (en) | 2011-11-29 | 2011-11-29 | Film conveying mechanism for shoelace tipping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204845244U CN202341028U (en) | 2011-11-29 | 2011-11-29 | Film conveying mechanism for shoelace tipping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202341028U true CN202341028U (en) | 2012-07-25 |
Family
ID=46530039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204845244U Withdrawn - After Issue CN202341028U (en) | 2011-11-29 | 2011-11-29 | Film conveying mechanism for shoelace tipping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202341028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613777A (en) * | 2011-11-29 | 2012-08-01 | 太仓市玉影线带机械有限公司 | Rubber sheet conveying mechanism for shoelace tipping machine |
-
2011
- 2011-11-29 CN CN2011204845244U patent/CN202341028U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613777A (en) * | 2011-11-29 | 2012-08-01 | 太仓市玉影线带机械有限公司 | Rubber sheet conveying mechanism for shoelace tipping machine |
| CN102613777B (en) * | 2011-11-29 | 2014-01-08 | 太仓市玉影线带机械有限公司 | Rubber sheet conveying mechanism for shoelace tipping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120725 Effective date of abandoning: 20140108 |
|
| RGAV | Abandon patent right to avoid regrant |