CN109760428A - Can automatic identification print data spool marking machine - Google Patents

Abstract

It is a kind of to network with the control system of harness production link, therefrom directly extract may make up spool number wire size data and with cut out wire loop section stringent synchronization can automatic identification print data spool marking machine.The automatic identification screening module with the wired or wireless interconnection of harness production control system is equipped in its governor circuit, what automatic identification screening module was configured from harness production control system automatically is related to filtering out in several creation datas that harness material, batch, dimensions and spool are numbered for wire size data needed for editing spool number, automatic identification screening module numbers wire size data organization at spool corresponding with harness, and governor circuit controls printing equipment and spool number is printed upon on corresponding spool.Its make harness cut it is synchronous with marking code carry out, save it is subsequent manually search corresponding work when wearing number, investment in fixed assets and human cost can be reduced, can also interact with harness production link, make it possible that automating high-volume multi items printing spool numbers.

Description

Can automatic identification print data spool marking machine

Technical field

The present invention relates to the marking machines that one kind can print number on wire socket, in particular to one kind can be in wire socket Useful number data screening is come out automatically in numerous creation datas that processing link generates and is printed on wire socket Marking machine.

Background technique

In all kinds of electromechanical control cabinets, need to arrange several conducting wires (also known as harness), such as connecting line, signal wire and power supply Line in order to facilitate the installation of, searches problem and maintenance in the future, needs that every line is numbered, in general, number is to be printed upon On a bit of soft hollow pipe, abbreviation wire socket, the wire socket numbered in printing is using manual method or special equipment set It connects in corresponding wire termination and fixes it.

The printing number (also known as wire size) on wire socket (also known as spool, wire size pipe, number pipe, number marking tube), the prior art Marking is carried out frequently with the marking machine of model TP60i, in use, wire socket is inserted into the marking machine, by manually will be corresponding Number be input in the marking machine, starting marking machine number can be printed upon to defined position on corresponding wire socket.

But it, which has the disadvantage that, can not achieve automation bulk print, and printing effect is very low；Work can not be cut with harness Ordered pair is answered, it is subsequent printed casing is through on harness when, need manually to search and correspond to, low efficiency is also easy to malfunction.

In recent years, some users by printing in need number typing computer according still further to setting program editing at printing APP, and then the computer and the marking machine being adapted to is online, this method can realize continuous printing to wire socket.

But its existing deficiency is: needing to be equipped with special personnel's typing and numbers and program, cost of labor is caused to increase.

Summary of the invention

The technical problem to be solved in the present invention is to provide one kind to network with the control system of harness production link, Cong Zhongzhi Connect extract may make up spool number wire size data and with cut out wire loop section stringent synchronization can automatic identification print data spool Marking machine.

In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:

It is of the invention can automatic identification print data spool marking machine, including pipe ducting component, wire size print components With the printing equipment including number pipe cutting assembly, it is characterised in that: control system can be produced with harness by being equipped in its governor circuit System uses the automatic identification screening module of wired or wireless interconnection, which passes through the knowledge for initially learning to obtain What rule was configured from harness production control system automatically is related to the several of harness material, batch, dimensions and spool number It is filtered out in creation data for wire size data needed for editing spool number, then, which passes through just The editor's rule that study and self study construct that begins numbers the wire size data organization at spool corresponding with the harness, described Governor circuit controls the printing equipment and spool number is printed upon on corresponding spool.

Signal input interface and signal output interface are equipped on the spool marking machine, wherein

Signal input interface sends harness machine process information to the governor circuit and controls institute by the governor circuit State printing equipment will spool number isochronous printing corresponding with the harness on corresponding spool；

Signal output interface sends the progress of work information of spool marking machine printing spool number to the harness and adds Construction equipment.

The casing of the spool marking machine is cuboid, and a length of 20cm-30cm of casing, width 20cm-40cm are a height of 10cm-30cm；The positive upper half of casing is preceding flip lid, and lower half is touch display screen, and flip lid can pacify ribbon cartridge before opening Loaded in casing, the touch display screen is for the recognition rule, initially editor's rule for learning to be arranged and involves starting up Or close the information input output interface of related printing；Spool is respectively equipped on the left side shell and right side shell of casing Import and spool outlet, the pipe ducting component, wire size print components and a number pipe cutting assembly, which successively connect, is set to spool Between import and spool outlet.

Successively it is spaced setting front panel, sleeve channel bracket, band box substrate, power base to the back side by its front in casing Plate and rear panel；On the front panel, it is logical that the pipe ducting component is assemblied in casing for flip lid and touch display screen assembly before described On road bracket, the ribbon cartridge is assemblied on band box substrate, and the wire size print components, governor circuit and power supply module are assemblied in On power substrate；The front panel, sleeve channel bracket, band box substrate, power substrate, left side shell, right side shell and after Panel by casing front to the fixed plate that back side direction depth is arranged by being linked together；The bottom plate of casing and left side shell and Right side shell is fixed together, and described pipe cutting assembly is assemblied on bottom plate.

The temperature control group that spool on the move can be heated is equipped with before the casing centralization component of the pipe ducting component Part.

The pressure pipe feeding material component that spool continuous and stable can be made mobile, the pressure pipe feeding are equipped in the pipe ducting component Component is made of the preceding pressure component and rear pressure component for being located at print head front and back side, and preceding pressure component is by driven roller and is placed in the drive Preceding pressure pipe wheel on dynamic roller is constituted, rear that component is pressed to be made of driven roller and the rear pressure pipe wheel being placed on the driven roller, described Spool between preceding pressure pipe wheel and driven roller, between rear pressure pipe wheel and driven roller by passing through.

Colour band, which is equipped with, in the front and rear sides of the print head of the wire size print components is tensioned detection components, colour band tensioning inspection It surveys component to be made of tensile force pickup arm, swivel mount, extension spring and sensor, wherein the root of tensile force pickup arm is affixed On swivel mount, armed lever portion is pressed on corresponding preceding colour band or rear colour band；Extension spring one end is fixed in the machine of printer On frame, the other end is hooked on the root of tensile force pickup arm；Swivel mount is fixed in the rack of printer by support shaft, described Tensile force pickup arm can be such that the displacement collection plate on swivel mount does to shift accordingly and pass through institute with the variation of colour band tightness It states sensor and the signal that the tightness of corresponding colour band deviates setting range is transmitted to governor circuit；Governor circuit controls colour band hair Scrolling power slows down hai roll speed or accelerates hai roll speed, either controls colour band winding power and accelerates rolling speed or slow down winding Speed.

The printing on spool to be printed will can be pressed automatically by being equipped in the print head assembly of the wire size print components Head is adjusted to the print head and prints the concora crush component that spool contact site is in uniform stressed state.

The cutter assembly cut in described pipe cutting assembly to spool is made of stationary knife and moving knife, the edge of a knife of stationary knife Shape is " V " shape, and the edge of a knife shape of moving knife is " V " shape, and the edge of a knife of two knives is formed by the edge of a knife shape of through holes when being overlapped be diamond shape； The moving knife is fixed on sliding seat, and sliding seat is connected by connecting rod with rotation gear, which passes through gear drive Group is connected with cutter motor；The circle number of control cutter motor rotation can control the cutter assembly and be cut entirely to the spool Or hemisect.

It is additionally provided with colour band recognizer component in the spool marking machine, the colour band recognizer component is by radio-frequency antenna and circuit board group At, the radio-frequency antenna to being pasted onto ribbon cartridge surface and include that colour band including ribbon type, width, color and length is believed The RFID label tag of breath identify and sends the colour band information to the governor circuit through the circuit board.

Compared with prior art, spool marking machine of the invention using it is wired or wireless with harness (harness is guide line, Such as connecting line, signal wire and power supply line) production link production control system network interaction, can by production link produce The creation data of any a batch harness is taken in the spool marking machine.When needing that the harness of related specification is numbered, if The automatic identification screening module being placed in the spool marking machine is used to edit corresponding line for relevant with the harness of such specification The wire size data screening of pipe number comes out, and is set in the spool marking machine editor's rule through initial study and self study building These wire size data editions are numbered at the spool of prescribed form.The present invention saves in the prior art to be needed to be equipped with before marking Special purpose computer and the manpower that relevant information is inputted to special purpose computer, harness cut progress synchronous with marking code, save the subsequent number of wearing Corresponding work is manually searched when code, can not only substantially reduce investment in fixed assets and human cost, but also can be with harness Production link interaction, to truly realize the production of automation high-volume multi items printing spool number.

Detailed description of the invention

Fig. 1 is the front schematic view of spool marking machine of the invention.

Fig. 2 is the schematic rear view of Fig. 1.

Schematic diagram when Fig. 3 is flip lid before opening in Fig. 1.

Fig. 4 is the schematic diagram after the shell outside Fig. 3 is removed.

Fig. 5 is the schematic diagram after shell and front panel outside Fig. 3 is removed.

Fig. 6 is pipe ducting, printing and cutting schematic diagram in Fig. 5.

Fig. 7 is the pressure pipe feeding material component schematic diagram in Fig. 6.

Fig. 8 is the schematic diagram of the pressure pipe structure in Fig. 7.

Fig. 9 is Fig. 8 backwards to schematic diagram.

Figure 10 is the schematic diagram of the colour band tensioning detection components in Fig. 6.

Figure 11 is the schematic diagram of ribbon tension pickup arm in Figure 10.

Figure 12-14 is the schematic diagram of the print head assembly of different angle.

Figure 15-16 is the schematic diagram of the forward direction and cutter assembly backwards in Fig. 6.

Figure 17 is the spool component diagram placed in the middle in Fig. 6.

Figure 18 is the perspective view of the explosion of Fig. 1.

Appended drawing reference is as follows:

Casing 10, front panel 11, it is preceding flip lid 12, touch display screen 13, left side shell 14, right side shell 15, bottom plate 16, after Panel 17, upper mounted plate 18, spool import 20, spool outlet 21, data-interface 22, signal input interface 23, signal output connect Mouth 24, power supply power supply interface 25, sleeve channel bracket 30, pressure pipe substrate 31, band box substrate 32, power substrate 33, cutter substrate 34, control panel 35, transfer assembly 40, temperature control component 41, heat-insulating shield 42, component placed in the middle 43, stepper motor 44, preceding pressure component 50, preceding pressure pipe wheel 51, front support arm 52, arc chute 53, forerunner's gear 54, forward pass moving gear 55, pressure pipe axis 56, front pressuring plate 57, spring 58, driven roller 59, rear pressure component 60, rear pressure pipe wheel 61, rear support arm 62, rear-guard gear 64, final drive gear are pulled down 65, pressure pipe motor 69, print head assembly 70, printing motor 701, printing seat 71, print head 72, pushing connecting rod 73, printing spring 74, swing seat 75, swinging axle 76, ribbon cartridge 77, unreeling shaft 771, Scroll 772, colour band 78, front side colour band be tensioned detection group Colour band the tensioning detection components 82, Hall sensor 83, detection plate 84, swivel mount 85, upper magnetic patch 851, lower magnetic patch of part 81, rear side 852, tensile force pickup arm 86, notch 87, extension spring 88, shaft 89, cutter 90, stationary knife 91, moving knife 92, blade portion 93, knife Mouth through-hole 931, sliding seat 95, connecting rod 96, rotation gear 97, guide chute 971, sliding rail 972, jack-post 973, is cut at tool arm portion 94 Knife motor 98, output shaft 981, first gear 991, second gear 992.

Specific embodiment

As shown in Fig. 1-18, it is of the invention can automatic identification print data spool marking machine by casing 10, pipe ducting Component, wire size print components, number pipe cutting assembly and governor circuit are constituted.

One, governor circuit

Except have control the spool marking machine in other functional components work in addition to, be inside additionally provided with automatic identification screening mould Block and the automatic editor module of number.

1, automatic identification screening module

In general, many can be related to when harness (i.e. conducting wire) manufacturing enterprise is that client processes harness and corresponding wire size pipe Creation data, these creation datas have the data of harness manufacturing enterprise internal control, the related data for also having client to propose.

The data that every batch of harness is related to have date of manufacture, material, batch, color, line style (dimensions), harness to cut Length, wire stripping mode, wire stripping length, cross-talk type, crimping mode of connecting terminal etc..

The data (abbreviation wire size data) that corresponding wire size pipe is related to, the word of the number of position, printing that number marking tube is socketed Body type, font size, text composition mode, modified types, alignment thereof, content of printing etc..

It is packaged into again in general, above-mentioned creation data is compiled into the identifiable structural data of computer by harness manufacturing enterprise Data packet transmits between related Control System or network in serial or parallel fashion.

Wire size printer of the invention is interconnected by wired or wireless way and harness production control system, in it is automatic Identification screening module screens data information (hereinafter referred to as wire size data) relevant to spool number in above-mentioned creation data And it is stored in the memory of the governor circuit.

The automatic identification screening module is by the initial learning method that artificially inputs and the module to collected a large amount of The identification model that creation data is constructed through continuous self study.

2, the automatic editor module of number

The above-mentioned wire size data being stored in governor circuit are compiled according to the automatic editor's spool of editor's rule of artificial settings Number and be delivered to governor circuit, by governor circuit control wire size print components by the spool editted number be printed upon with it is described On the corresponding wire size pipe of harness.

3, automatic identification screening module and the automatic editor module of number, are realized by the following method to associated production data It is identified:

1) creation data of the structural data of harness manufacturing enterprise is parsed

It is parsed by the creation data to structural data, knows editor's rule of the creation data, i.e., should Edit rule is how to distinguish the data segment with independent meaning each in creation data, manufacturing enterprise is such as harness Distinguish have independent meaning data segment be unique prompt of each data segment establishment, each data segment complete body table Stating is ordering rule be distinguished using what separator and each data segment between mode, adjacent two data section.

The independent meaning refers to details meaning representated by creation data above-mentioned, i.e., date of manufacture above-mentioned, Material, batch, color, line style (dimensions), harness cutoff length, wire stripping mode, wire stripping length, cross-talk type, terminals The crimping mode of son, the position of number marking tube socket, the font type of the number of printing, font size, text composition mode, modification Type, alignment thereof, content of printing etc..

The prompt is defined by harness manufacturing enterprise, can for letter, text or the corresponding byte of symbol made by oneself, Data type or language character.

The complete body of data segment refers to that the independent meaning for indicating that the prompt of the data segment is indicated with the data segment is had The corresponding byte of combination, data type or the language character of the numerical value or parameter of (or embodiment) for having.

The corresponding byte of other symbols that the separator can be made by oneself for comma, branch, quotation marks or harness manufacturing enterprise, number According to type or language character.If can also be obtained according to the sorting position of each data segment in the packet without apparent separator Take each data segment in the data packet with independent meaning

2) position of data needed for demarcating

Understand in harness manufacturing enterprise after the ordering rule of creation data, to wherein related to content is printed on wire size pipe Each data segment carry out location position, that is, extract ordinal position number of the required data segment in the sequence.(position will be demarcated below The corresponding position number of the data set is known as serial number calibration number).

3) initial model (initial model of automatic identification screening module) is established in spool marking machine

By it is described can automatic identification print data spool marking machine input system, harness manufacturing enterprise is directed to Editor's rule of the creation data setting and the serial number calibration number input the governor circuit in the spool marking machine Microprocessor in establish the initial model of automatic identification screening module, know the initial model in the data packet What the independent meaning that each data segment indicates is.

4) the spool number of wire size pipe is printed

The initial model demarcates number from the creation data of being related to received according to editor's rule and serial number Data segment related with the wire size data is separated in data packet and is stored in microprocessor, and is converted to the spool and beats The printer language of number machine, later, the initial model will be stored in micro process according to the printer language of spool marking machine The data segment is compiled printing content (i.e. spool number) and is printed upon on corresponding wire size pipe.

5) error correction

When deviation occur in the printing content of printer output and required printing content, it need to artificially correct the mistake and incite somebody to action Correctly printing content inputs again, so where printer knows mistake, what is pair.Pass through the spool marking machine Man-machine interface enter artificial error correction mode, for mistake segment number (i.e. prompt), correct print language is input to machine In device, it is correct for telling automatic identification screening module which type of print language should be converted into.

Common error correction has following two:

First, the mistake as caused by artificially inputting, is such as being manually entered initial learning Content (i.e. described editor's rule and sequence Number calibration number) when, by the prompt input error of some data segments, lead to the numerical value for occurring occurring under the prompt Or parameter, i.e., occur the data with independent meaning of different attribute under such prompt.

When such mistake occurs, the initial model provides prompted dialog frame by man-machine interface, correct by manually providing Answer.

Second, by initial model generates numerous creation datas some misread caused by above-mentioned mistake, by manually carrying out Error correction.

6) model is constantly improve

Each calibration good position and attribute identical data segment are enriched in the input for producing data in enormous quantities by daily production Data quantity in stock makes the automatic identification screening module constantly carry out self study.

7) continuous error correction makes the automatic identification screening module gradually establish correct recognition rule.

Automatic identification screening module of the invention passes through " initial study " (above-mentioned the " 1) -5) " step) allow printer Know the content needed for it where and the independent meaning that indicates of each data segment contents, make printer have will printing content from The ability separated in creation data；The rule that data are improved by subsequent " error correction ", allows printer substantially can be correct It uses.

Pass through " studying in depth " (above-mentioned the " 6) -7) " step), printer can come according to the data rule preliminarily formed Separation printing content, and go deep into establishing rule, for example which type of content the data segment of the calibration good position has, those contents It is pair that those are wrong.

After " studying in depth " a certain amount of data, the working method of printer can be (" initial to learn in a manner of content priority Practise " under mode the working method of printer can carry out data identification with position mode of priority) required for Automatic-searching printer Data content will not influence the automatic identification screening position of the required print data in creation data changes Module correctly identifies the ability of related data.

4, illustrated below

1) production requirement that client proposes for harness to be processed and spool number

The data that harness to be processed is related to:

The cable that harness is 2 square millimeters using diameter, the length that harness is cut are 200 millimeters, the both ends peeling of harness, 8 millimeters of peeling length, peeling mode is full peeling, and after peeling, the suit connecting terminal of 480 models is made a call at harness both ends, in harness Both ends be respectively mounted wire size pipe.

The data that wire size pipe to be processed is related to:

The length of wire size pipe is 25 millimeters, and the identification direction of the spool number on the wire size pipe of harness left end is by left-to-right row It arranges, the identification direction of the spool number on the wire size pipe of harness right end is arranged by right to left bank, and the font size of spool number is five Number word, font type are as follows: the Song typeface, font periphery setting: band frame, the content of spool number are as follows: MAC1023.

2) harness manufacturing enterprise carries out structuring processing to above-mentioned creation data

In the data packet of structured processing, harness manufacturing enterprise is the prompt of each data segment configuration (in data packet It is to occur with different bytes) as follows:

A. the data segment that harness to be processed is related to:

Diameter is expressed as " S "；

The length that harness is cut is expressed as " L "；

The both ends peeling of harness is expressed as " SBP "；

Peeling length is expressed as " LS "；

Full peeling mode is expressed as " R8 "；

After peeling, harness both ends beat suit connecting terminal and are expressed as " Q "；

Wire size pipe, which is respectively mounted, at the both ends of harness is expressed as " ST ".

B. the data segment that wire size pipe to be processed is related to:

The length of left end wire size pipe is expressed as " LT "；

The length of right end wire size pipe is expressed as " RT "；

The identification direction of spool number on the wire size pipe of harness left end is expressed as " LF-LTR " by left-to-right arrangement；

The identification direction of spool number on the wire size pipe of harness right end is shown as " RF-RTL " to left-handed watch by the right side；

The font size of spool number is expressed as " F "；

Font type is expressed as " space "；

Setting band frame in font periphery is expressed as " BK "；

The content representation of spool number is " space ".

3) complete expression of each data segment in above-mentioned creation data with independent meaning and sequence are following (wherein, respectively It is distinguish between data segment by separator of comma):

S2, L200, SBP, LS8, R8, Q480, ST, LT25, RT25, LF-LTR, RF-RTL, F5, the Song typeface, BK, MAC1023。

4) location position is carried out to wire size data involved in above-mentioned data sequence

Position of the data segment that is related to of processing wire size pipe in above-mentioned sequence is treated to be demarcated as follows:

ST (expression is respectively mounted wire size pipe at the both ends of harness), " ST " comes the 6th in above-mentioned sequence；

LT25 (length for indicating left end wire size pipe), " LT25 " comes the 7th in above-mentioned sequence；

RT25 (length for indicating right end wire size pipe), " RT25 " comes the 8th in above-mentioned sequence；

LF-LTR (indicates the identification direction of spool number by left-to-right arrangement), and " LF-LTR " comes the in above-mentioned sequence Nine；

RF-RTL (indicates the identification direction of spool number by the right side a to left side), and " RF-RTL " comes the tenth in above-mentioned sequence Position；

F5 (font size for indicating spool number), " F5 " comes the 11st in above-mentioned sequence；

The Song typeface (indicates font type), and " Song typeface " comes the 12nd in above-mentioned sequence；

BK (indicates font periphery setting band frame), and " BK " comes the 13rd in above-mentioned sequence；

MAC1023 (content for indicating spool number), " MAC1023 " comes the 14th in above-mentioned sequence.

5) initial model (initial model of automatic identification screening module) is established in spool marking machine

The above-mentioned rule to creation data structuring processing and the wire size data of calibration good position are inputted into master of the invention In the microprocessor for controlling circuit, microprocessor is told, the wire size of the invention of where finding in which creation data is beaten Wire size data needed for print machine.

6) the spool number of wire size pipe is printed

Microprocessor is isolated from numerous creation datas according to the prompt and location position situation of each wire size data Out and printer language is converted to, later, the spool being outlined is numberedIn different directions with setting Font is printed upon respectively on two wire size pipes of setting length.Two wire size pipes are socketed in the line of processing by other equipment The left and right end portions of beam.

7) error correction

As previously mentioned, when there is misprint, by manually to its error correction.

8) model is constantly improve

It is inputted by data large batch of in daily production, enriches the inventory of each calibration good position and attribute identical data section Amount, makes the automatic identification screening module constantly carry out self study.

The attribute is identical to be referred to:

In font type, the Song typeface, black matrix, regular script, running hand etc. are same alike result.

Font direction, oblique and positive as same alike result.

The setting of wire size pipe, both ends setting, single-ended setting etc. are same alike result.

The setting of spool number, setting, oppositely arranged, number of repetition in the same direction etc. are same alike result.

The setting of font periphery, band frame, without frame, having underscore, no underscore etc. is same alike result.

Etc. ....

9) continuous error correction makes the automatic identification screening module gradually establish correct recognition rule

If there are the data of other attributes in the good position of above-mentioned calibration, then it is assumed that be it is wrong, should give correction.

Two, casing 10

The shape of casing 10 is cuboid, and length × width × height is (20cm-30cm) × (20cm-40cm) × (10cm- 30cm), the long a of currently preferred casing 10, width b, high c are 25cm × 30cm × 15cm.

As shown in Fig. 1,2,3,18, casing 10 is by separately positioned front panel 11, left side shell 14, right side shell 15, bottom Plate 16, rear panel 17 and upper mounted plate 18 assembly.

1) front panel 11 is a frame members, is located at the positive front of the spool marking machine, flip lid 12 before being equipped on it With touch display screen 13, preceding flip lid 12 upper, touch display screen 13 (be additionally provided in the touch display screen 13 it is several touch by Key) under.

Ribbon cartridge 77 can be installed in casing 10 by flip lid 12 before opening, and the touch display screen 13 connects with governor circuit It connects, for for the recognition rule, initially editor's rule related to involving starting up or the closing printing that learns to be arranged Information input output interface.

2) left side shell 14 is mirrored into identical with 15 structure of right side shell, and the two, which connects, can be spliced into the spool marking machine Frame.Spool on left side shell 14 equipped with number to be printed penetrates the spool import 20 in the spool marking machine, on right side Shell 15 is equipped with the spool outlet 21 for sending out the spool of printed number.

3) bottom plate 16 are equipped with several on the bottom plate 16 and install the mounting hole or location hole of other special stands.

4) rear panel 17 are equipped with data-interface 22, signal input interface 23, signal output interface 24 on the rear panel 17 With power supply power supply interface 25.

The life that data-interface 22 is used to the spool marking machine passing through wired or wireless transmission mode and harness production link Produce the interface that control system is connected and obtains the creation data.

Signal input interface 23 acquires the progress information of harness production link harness processing, in other words, when the master control When circuit receives the progress information, synchronizes as needed and the corresponding spool of this batch of harness produced is printed (i.e. Corresponding spool number is printed upon on the spool according to editor's rule).

The progress of work information of spool marking machine printing spool number is real-time transmitted to harness life by signal output interface 24 Produce the relevant equipment (equipment such as relevant device such as wire cutting machine, terminal machine, for notifying remaining production equipment to print casing in link Work has been completed, and subsequent technique movement is facilitated to be automatically performed).

5) upper mounted plate 18 are arranged by the front of casing 10 to back side direction depth, for by front panel 11, left side shell 14, the bridge that right side shell 15, bottom plate 16, rear panel 17 and other special stands link together.

6) other special stands, including sleeve channel bracket 30, pressure pipe substrate 31, band box substrate 32 (the i.e. peace of ribbon cartridge 77 Loading board), power substrate 33, cutter substrate 34 and configure governor circuit control panel 35.

If being equipped on upper mounted plate 18, sleeve channel bracket 30, pressure pipe substrate 31, band box substrate 32 and power substrate 33 Hole of different sizes, hole and evacuation position are done, its purpose is to make each functional unit (pipe ducting component, wire size print components With a number pipe cutting assembly) in associated components can work in coordination, it is ensured that at the transmission of spool, placed in the middle, printing and cutting work In in same vertical plane.

Three, pipe ducting component

As shown in figs. 3-9, pipe ducting component to the transfer assembly 40 that spool is heated, by spool by that can determine between two parties The component placed in the middle 43 and pressure pipe feeding material component of position are constituted, and 40 input terminal of transfer assembly is connected with the spool import 20, are exported End connects with component 43 placed in the middle.

1, transfer assembly 40

Transfer assembly 40 includes the temperature control component 41 that the spool in traveling can be heated to 30 DEG C -50 DEG C and heat-insulated protection Cover 42.Temperature control component 41 and heat-insulating shield 42 are mounted on sleeve channel bracket 30.

The effect of temperature control component 41: since spool is plastic casing-pipe, when environment temperature is lower, it is easily hardened, in non- Circular state (phenomena such as flat distortion occur or folding), in this way, getting to line when print head 72 is pressed and printed thereon Number on pipe can generate the defects of unintelligible or broken string, and therefore, spool can be softened by heating to spool of temperature when lower, Its section configuration is set to revert to circle, when print head 72 is pressed and printed to it, spool at this time is close to as planar band, really Protect printing effect.

Heat-insulating shield 42: since spool marking machine of the invention is compact-sized, in order to prevent in temperature control component 41 plus Influence of the heat that thermal part generates to other components, is arranged heat-insulating shield 42 between temperature control component 41 and other components. Heat-insulating shield 42 of the invention is preferred are as follows: setting is on sleeve channel bracket 30 and integrally formed with the sleeve channel bracket 30 Structure.

Temperature control component 41 has the following two kinds structure:

1) temperature control component 41 is by with axial passage and be the temperature of cylindrical heating tube and timing acquiring spool temperature Sensor is constituted, and the internal diameter of the axial passage is slightly larger than the outer diameter of spool, driven roller 59 of the spool in pressure pipe feeding material component By being passed through in the axial passage under the driving of (also referred to as rubber roller).

Temperature sensor sends collected spool surface temperature to governor circuit, and by governor circuit according to spool temperature Whether whether degree work beyond set temperature range (temperature bound) decision heating tube.

Heating tube is made of the armor layer of the heat insulation foam of internal layer, the electric heating wire in middle layer and outer layer, and the length of heating tube is not Less than 2cm

2) temperature control component 41 by flat heating plate (not shown) and timing acquiring spool temperature temperature sensing Device is constituted, and is equipped with is slightly larger than the outer diameter of spool with the consistent groove of spool moving direction, the internal diameter of the groove on hot plate, The spool is under the traction of the driven roller 59 by passing through in the groove.

Heating plate is made of the armor layer of the heat insulation foam on surface layer, the electric heating wire in middle layer and bottom, and the length of heating plate is not Less than 2cm.

2, component 43 placed in the middle

As shown in figure 17, component 43 placed in the middle by stepper motor 44, wave and turn tooth, drive shaft, drawing-inroller, type wheel and connection Feeding passage between spool and type wheel, print head 72 are arranged in the top of type wheel, and feeding passage is for printing First 72 direction conveys spool to be printed, and (part is in the applicant in the reality submitted to State Patent Office on the 20th of September in 2017 Referred to in new patent application, the utility application application No. is 2017212141298, entitled wire size Guan Ju Middle limit adjusting mechanism).

It can carry out precise positioning to the spool of a variety of different diameter specifications, keep spool placed in the middle always in the feeding process, It will not sideslip.

3, pressure pipe feeding material component

Its effect is: migrate the spool in advancing with elastic appropriate state, properly increase spool and driven roller 59 it Between frictional force.

Pressure pipe feeding material component is by being separately positioned on 70 front and back side of print head assembly and being mounted on the preceding pressure on pressure pipe substrate 31 Component 50 and rear pressure component 60 composition (if using Fig. 3 as reference direction, before close spool import 20 is, are close to spool outlet 21 Afterwards；If Zuo Weiqian after the right side is, i.e., is boundary with print head 72 using Fig. 7 paper as reference direction, before being before printing, after printing It is rear.Similarly hereinafter), several plate feet of pressure pipe substrate 31 are respectively and fixedly connected on band box substrate 32 and bottom plate 16.

1) component 50 is pressed before

By preceding pressure pipe wheel 51, front support arm 52, forerunner's gear 54 with arc chute 53 and with outside forerunner's gear 54 The forward pass moving gear 55 of engagement is constituted.

Preceding pressure pipe wheel 51 is socketed on pressure pipe axis 56 and can be freely rotated around the pressure pipe axis 56, and the outer end of pressure pipe axis 56 is affixed In the upper end of front support arm 52, the inner end of pressure pipe axis 56 is hinged on a side of front pressuring plate 57, and another side of front pressuring plate 57 is logical Bearing is crossed to be fixed on band box substrate 32.

The lower end of front support arm 52 connects with an axle sleeve, which is inserted into the institute that 54 disk avris of forerunner's gear is arranged in It states in arc chute 53 and rotates clockwise or rotated counterclockwise (with Fig. 8 paper direction for reference) at this with forerunner's gear 54 Camber line reciprocating movement is done in arc chute 53, to push front support arm 52 down or up.

When current support arm 52 moves down, drives preceding pressure pipe wheel 51 downwards and increase the pressure to spool, to increase Frictional force between spool and driven roller 59, it is ensured that spool is steady, at the uniform velocity moves forward.

Drop-down spring 58 is equipped on front support arm 52, the lower end of the drop-down spring 58 is fixed on pressure pipe substrate 31, Upper end is hooked on the middle part of front support arm 52, which, which can ensure that, is close to the arc chute when front support arm 52 declines 53 lower edge and the steady uniform descent with the suitable needle Shi Xuanzhuan of forerunner's gear 54.

It is connected with fan-shaped proximity plate in the lower part of forerunner's gear 54, is equipped on pressure pipe substrate 31 and the proximity plate pair That answers acquires the sensor of forerunner's gear 54 rotation angle, and the work of pressure pipe motor 69 is controlled by the sensor or is stopped, To effectively control the stroke distances that front support arm 52 rises or falls.

Forerunner's gear 54 and 55 external toothing of forward pass moving gear, the power output wheel of forward pass moving gear 55 and pressure pipe motor 69 (can be the axis tooth of motor output shaft) engagement, pressure pipe motor 69 are fixed on pressure pipe substrate 31, and pressure pipe motor 69 of the invention is adopted Use stepper motor.

In order to ensure front support arm 52 can vertically rise or fall, position limiting structure is equipped on front support arm 52 (not shown).

2) press component 60 and 50 structures of preceding pressure component essentially identical afterwards.

By rear pressure pipe wheel 61, rear support arm 62, the rear-guard gear 64 with arc chute 53 and with outside the rear-guard gear 64 The final drive gear 65 of engagement is constituted, and connection type therebetween is identical as preceding pressure component 50.

The rear support arm in front support arm 52 and rear pressure component 60 under the rotation of pressure pipe motor 69, in preceding pressure component 50 62 reverse sync movements in vertical direction.

The course of work of preceding pressure component 50 and rear pressure component 60:

As shown in Fig. 7,8,9, when starting the spool marking machine ready-to-print, spool head end is first entered by spool import 20 Transfer assembly 40, before spool head end enters component 43 placed in the middle by transfer assembly 40, pressure pipe motor 69 is rotated counterclockwise (to scheme 8 be reference direction), the preceding front support arm 52 pressed in component 50 rises, thus pressure pipe wheel 51 and driven roller 59 below before making Between gap become larger, pass through driven roller 59 for spool head end and get out of the way an access into component 43 placed in the middle.

Before spool head end is crossed behind driven roller 59 of 51 lower section of pressure pipe wheel, pressure pipe motor 69 is rotated clockwise (still with Fig. 8 For reference direction), pressure pipe wheel 51 presses spool head end in driven roller 59 before front support arm 52 declines and makes, at this point, rear pressure Rear support arm 62 in component 60, which rises and make to be formed between rear pressure pipe wheel 61 and driven roller 59 below, can make spool head end The channel crossed.In the case where the rolling of the driven roller 59 lower with it of preceding pressure pipe wheel 51 is moved, spool head end is successively crossed component 43 placed in the middle, is beaten The driven roller 59 of the lower section of print head assembly 70 and rear pressure pipe wheel 61 makes front support arm at this point, pressure pipe motor 69 rotates counterclockwise again (meanwhile the axle sleeve of 62 lower end of rear support arm is also located for the middle position for the arc chute 53 that the axle sleeve of 52 lower ends is on forerunner's gear 54 In the middle position of the arc chute 53 on rear-guard gear 64), at this point, pressure pipe motor 69 stops working, in corresponding drop-down spring 58 Under the action of, preceding pressure pipe wheel 51 respectively presses the spool of respective lower section in corresponding driven roller 59 with rear pressure pipe wheel 61.

Four, wire size print components

Including ribbon cartridge 77, print head assembly 70, colour band tensioning detection components, main control board and power supply module.

Ribbon cartridge 77 is assemblied on band box substrate 32, print head assembly 70, colour band tensioning detection components, configuration governor circuit Control panel 35 and power supply module be mounted on power substrate 33.

1, print head assembly 70

As shown in figs. 12-14, including printing seat 71, print head 72.

Print head 72 of the invention is moved down when printing using such as flowering structure:

Printing motor 701 drives the pushing connecting rod 73 being vertically arranged by gear drive, pushes 73 condensed type bullet of connecting rod Spring 74 provides downward pressure to printing seat 71, and the lower end of printing seat 71 is arranged in print head 72.

When printing, in order to press print head 72, the pressure on spool is uniform, and the present invention is set in print head assembly 70 Horizontalization presses component, which can automatically adjust print head 72 and press the pressure on spool.

Concora crush component is the swing seat 75 being arranged on printing seat 71.

Printing seat 71 is arranged to frame shape, horizontally disposed swinging axle 76 is installed on printing seat 71, on swinging axle 76 It is socketed a swing seat 75, which can swing up and down around swinging axle 76, and print head 72 is mounted on the bottom surface of swing seat 75 On.

When print head 72 presses spool downwards, print head 72 is caused to press edge after spool downwards if spool wall unevenness is even Rubber roller axis direction out-of-flatness, swing seat 75 around swinging axle 76 to the partially thin side of wall thickness by rotating, and automatic adjusument is extremely 72 printing surface concora crush of print head in flat form spool surface on, guarantee along the spool on rubber roller axis direction by The pressure of print head 72 be uniform, thus, effectively improve print quality.

2, colour band 78 is tensioned detection components

As shown in Figure 10,11, the present invention is tensioned inspection in the front and rear sides of the print head 72 of wire size print components setting colour band Component is surveyed, the respectively colour band tensioning detection components 81 of front side and the colour band of rear side are tensioned detection components 82, and effect is respectively:

In general, colour band (original new band) 78 diameters wound on 78 unreeling shaft 771 of colour band and the color wound on Scroll 772 Band (the recycling band after printing) 78 diameters dynamic change in print procedure, i.e., with the progress of print job, on unreeling shaft 771 78 diameter of colour band can gradually become smaller, and 78 diameter of colour band on Scroll 772 can be gradually increased.

In print procedure, in order to ensure printing effect, it is desirable that 78 transmission speed of colour band is uniform, that is, require colour band 78 unreel with The linear velocity that colour band 78 is wound wants that identical (such situation, 78 unreeling shaft 771 of colour band is with 78 Scroll 772 of colour band respectively by difference Driving device control).

When printing starting, since 78 diameter of colour band on unreeling shaft 771 is greater than 78 diameter of colour band on Scroll 772, In order to keep colour band 78 at the uniform velocity to advance, then the angular speed of unreeling shaft 771 is required to be less than the angular speed of Scroll 772；Work as Scroll When 78 diameter of colour band on the 78 diameter unreeling shaft 771 of colour band on 772, then requires the angular speed of Scroll 772 to be less than and put The angular speed of spool 771, it may be assumed that in print procedure, as 78 diameter of colour band on Scroll 772 is gradually increased, corresponding angle Speed should reduce therewith；As 78 diameter of colour band on unreeling shaft 771 is gradually reduced, corresponding angular speed should be increased with it.And Adjustment unreeling shaft 771 and the technical solution that is related to of 772 angular speed of Scroll in real time, structure is complicated, component is numerous, control difficulty compared with Big and higher cost.

If by unreeling shaft 771 and Scroll 772 using constant angular velocity (such situation, unreeling shaft 771 and Scroll 772 Same driving device can be shared), (refer to that 78 diameter of colour band on unreeling shaft 771 is greater than Scroll 772 in the last stage of print procedure On 78 diameter of colour band when), put that band is fast, and take-up is slow, the colour band 78 before print head 72 can relax accumulation；After print procedure In the stage (when referring to that 78 diameter of colour band on unreeling shaft 771 is less than 78 diameter of colour band on Scroll 772), put band slowly, take-up is fast, color Rate of tension with 78 can be gradually increased, its fracture is caused when serious.

Unreeling shaft 771 of the invention connects with different driving devices respectively from Scroll 772, in unreeling shaft 771 and beats The colour band for printing setting front side between head 72 is tensioned detection components 81, the color between print head 72 and Scroll 772 on rear side of setting Band tensioning detection components 82.It is greater than that winding linear velocity causes the relaxation of colour band 78 accumulation or to unreel linear velocity small when unreeling linear velocity When winding linear velocity causes 78 rate of tension of colour band too big, the colour band tensioning detection components 82 of forward and backward side can be according to its acquisition Information notifies unreeling shaft 771 and Scroll 772 to adjust its revolving speed.

Front side and the structure of the colour band tensioning detection components 82 of rear side identical all include tensile force pickup arm 86, swivel mount 85, extension spring 88 and sensor.

Tensile force pickup arm 86 is a straight-bar, and vertical rotary frame 85 is arranged, and root is fixed on swivel mount 85, arm Bar portion presses on corresponding preceding colour band 78 or rear colour band 78.

88 one end of extension spring is fixed on power substrate 33, and the other end is hooked on the root of tensile force pickup arm 86, rotation Pivoted frame 85 is fixed on power substrate 33 by support shaft.

When the relaxation of colour band 78, (tensile force pickup arm 86 is towards drawing under the action of extension spring 88 for tensile force pickup arm 86 The direction of pull for stretching spring 88 is mobile), swivel mount 85 can be made to rotate, when rotational angle or displacement deviate normal setting range When, sensor can communicate this information to governor circuit, unreel speed by governor circuit control or rolling speed is made accordingly Adjustment.

When 78 rate of tension of colour band is larger, colour band 78, which is tightened, causes tensile force pickup arm 86 towards the pulling force with extension spring 88 Opposite direction is mobile, equally, swivel mount 85 can be made to rotate, and when rotational angle or the displacement normal setting range of deviation, passes Sensor can communicate this information to governor circuit, unreel speed by governor circuit control or rolling speed makes corresponding adjustment.

Sensor can be potentiometer, angular transducer, displacement sensor, pull pressure sensor.

Colour band tensioning detection components can adjust angular speed (meanwhile the linear velocity of unreeling shaft 771 and Scroll 772 in real time Also make corresponding change), the tensioning degree so as to improve colour band 78 in 72 two sides of print head, so that colour band 78 was printed entirely Be not in that colour band 78 such as wrinkles, breaks at the bad phenomenons in journey, reduce the number of replacement consumptive material.

The preferred Hall sensor 83 of the sensor that the present invention uses, corresponding colour band tensioning detection components include detection plate 84, swivel mount 85, upper magnetic patch 851, lower magnetic patch 852 and tensile force pickup arm 86 form.

85 outer profile of swivel mount is the plate of triangle, and the bottom edge of plate is provided with notch 87, the root of tensile force pickup arm 86 Portion is fixed in the vertex of plate, and the armed lever portion of tensile force pickup arm 86 presses on the bottom surface of colour band 78, passes in tensile force Sense 86 root of arm is socketed with extension spring 88, and the upper end of extension spring 88 is fixed on power substrate 33.It is set in the middle part of plate There is shaft 89, swivel mount 85 is connected on power substrate 33 by shaft 89.

The upper magnetic patch 851 is respectively and fixedly connected to the upper of the notch 87 with lower magnetic patch 852 in the opposite mode of opposite pole On the spy foot at lower both ends.

Detection plate 84 is rectangular plate, is fixed on power substrate 33, is stacked inside and outside the detection plate 84 and swivel mount 85 Setting, swivel mount 85 can rotate relative to detection plate 84, and the Hall sensor 83 is placed in the notch 87, when swivel mount 85 with When 78 tightness of colour band changes and rotates, magnetic patch 851 and lower magnetic patch 852 can be made to change between the Hall sensor 83 Distance, so that so that Hall sensor 83 is collected colour band 78 is in loose or tensioned state information.

When the Hall sensor 83 is placed in the middle position between upper magnetic patch 851 and lower magnetic patch 852, described can will open The angle that the colour band 78 of 86 two sides of clamp force pickup arm is constituted adjusts 150 degree, when the angle is when except 135-165 degree Think that the rotational angle of swivel mount 85 deviates normal setting range.

3, colour band recognizer component

It can be additionally provided with colour band recognizer component in the spool marking machine of automatic identification print data in described, colour band identification Component is made of radio-frequency antenna and circuit board.

Radio-frequency antenna is mounted in casing, can be marked to the RFID for being pasted onto the information containing color band on different ribbon cartridge surfaces Label carry out identification and send the colour band information to governor circuit, and the colour band information is the class for the colour band installed in ribbon cartridge Type, width, color and length etc..It can control the printing in the spool marking machine after governor circuit knows these colour band information The components such as head assembly are made corresponding data and are updated, such as the update of spool length data, it is ensured that print length in RFID label tag with Practical spool length is consistent.

Five, number pipe cutting assembly

As shown in Figure 15,16, including 90 driving assembly of cutter substrate 34, cutter 90 and cutter, cutter substrate 34 is with vertical The mode of spool transmission direction is assemblied on bottom plate 16, and cutter 90 and 90 driving assembly of cutter are mounted on cutter substrate 34.

1, cutter 90

It is made of stationary knife 91 and moving knife 92.

Stationary knife 91 is made of blade portion 93 and tool arm portion 94, and tool arm portion 94 is fixed in the top of cutter substrate 34, knife vertically Oral area 93 is vertical with tool arm portion 94 and is vacantly located on cutter substrate 34, and the edge of a knife shape of stationary knife 91 is positive the " V " shape set, I.e. the edge of a knife is opening up.

Moving knife 92 is also made of blade portion 93 and sliding seat 95, and blade portion 93 is fixed on sliding seat 95, sliding seat 95 Lower end connects with connecting rod 96, and connecting rod 96 connects with rotation gear 97, and rotation gear 97 passes through gear drive group and cutter motor 98 Connect.

Moving knife 92 overlaps in spool transmission direction with stationary knife 91, i.e., moving knife 92 can be along the rear surface (line of stationary knife 91 Before 20 direction of pipe import is, it is rear that spool, which exports 21 directions) it moves up and down.The edge of a knife shape of moving knife 92 is inverted " V " shape, i.e., The edge of a knife it is opening down, moving knife 92 be formed by when Chong Die with the edge of a knife of stationary knife 91 931 shape of edge of a knife through-hole be diamond shape, the water chestnut The aperture of the edge of a knife through-hole 931 of shape moves up and down and changes with moving knife 92.The edge of a knife through-hole 931 of diamond shape is conducive to extend cutter 90 service life and spool is cut entirely or hemisect (hemisect be between two sections of spools of printed number not Thoroughly disconnect, be conducive to the management of operator's casing) operation.

It is equipped with guide chute 971 in the side of sliding seat 95, it is affixed on sliding seat 95 to hang down in the guide chute 971 The sliding rail 972 that histogram moves up and down, which can ensure that relatively moves in vertical direction between moving knife 92 and stationary knife 91.

2,90 driving assembly of cutter

Including the rotation gear 97, gear drive group and cutter motor 98.

Jack-post 973 is equipped on the wheel face of rotation gear 97, the lower end cap of the connecting rod 96 is on jack-post 973, with rotation Rotating disk 97 clockwise or counterclockwise (using Figure 15,16 drawings as reference direction), moving knife 92 is made upwards with respect to stationary knife 91 Or move downward vertically, make as a result, the aperture of edge of a knife through-hole 931 become larger make spool be inserted into or aperture become smaller to spool carry out Cutting.

Gear drive group is two roller gears being meshed, respectively first gear 991 and second gear 992, first The disk tooth of gear 991 is meshed with the output shaft 981 (for the axis tooth being socketed on motor shaft) of cutter motor 98, first gear 991 axis tooth is meshed with second gear 992, and second gear 992 is meshed with rotation gear 97 again.

Cutter motor 98 is stepper motor, and the rotating cycle of control cutter motor 98 can control the hole of edge of a knife through-hole 931 Diameter operates the full cutting or hemisect of spool to realize.

Claims (10)

1. one kind can automatic identification print data spool marking machine, including pipe ducting component, wire size print components and number pipe Printing equipment including cutting assembly, it is characterised in that: being equipped in its governor circuit can use with harness production control system The automatic identification screening module of wired or wireless interconnection, the automatic identification screening module pass through the recognition rule for initially learning to obtain Automatically several production numbers for being related to harness material, batch, dimensions and spool and numbering configured from harness production control system It is filtered out in for wire size data needed for editing spool number, then, the automatic identification screening module is by initially learning The wire size data organization is numbered at spool corresponding with the harness with editor's rule of self study building, the master control electricity Road controls the printing equipment and spool number is printed upon on corresponding spool.

2. it is according to claim 1 can automatic identification print data spool marking machine, it is characterised in that: beaten in the spool Number machine is equipped with signal input interface (23) and signal output interface (24), wherein

Signal input interface (23) sends harness machine process information to the governor circuit and controls institute by the governor circuit State printing equipment will spool number isochronous printing corresponding with the harness on corresponding spool；

Signal output interface (24) sends the progress of work information of spool marking machine printing spool number to the harness and adds Construction equipment.

3. it is according to claim 2 can automatic identification print data spool marking machine, it is characterised in that: the spool marking The casing (10) of machine is cuboid, a length of 20cm-30cm of casing (10), width 20cm-40cm, a height of 10cm-30cm；Casing (10) the positive upper half is preceding flip lid (12), and lower half is touch display screen (13), and flip lid (12) can be by ribbon cartridge before opening (77) it is installed in casing (10), the touch display screen (13) is for the recognition rule, the initially editor that learns to be arranged The information input output interface of rule printing related to involving starting up or closing；Casing (10) left side shell (14) and Spool import (20) and spool outlet (21), the pipe ducting component, wire size printing group are respectively equipped on right side shell (15) Part and a number pipe cutting assembly, which successively connect, to be set between spool import (20) and spool outlet (21).

4. it is according to claim 3 can automatic identification print data spool marking machine, it is characterised in that: in casing (10) It is interior to be successively spaced setting front panel (11), sleeve channel bracket (30), band box substrate (32), power substrate to the back side by its front (33) and rear panel (17)；Flip lid (12) and touch display screen (13) are assemblied on front panel (11) before described, and the spool is defeated Sending component is assemblied on sleeve channel bracket (30), and the ribbon cartridge (77) is assemblied on band box substrate (32), and the wire size is beaten Print component, governor circuit and power supply module are assemblied on power substrate (33)；The front panel (11), sleeve channel bracket (30), band box substrate (32), power substrate (33), left side shell (14), right side shell (15) and rear panel (17) are by by machine Shell (10) front to the fixed plate that back side direction depth is arranged links together；The bottom plate (16) and left side shell of casing (10) (14) it is fixed together with right side shell (15), described pipe cutting assembly is assemblied on bottom plate (16).

5. it is according to claim 4 can automatic identification print data spool marking machine, it is characterised in that: in the spool Being equipped with before the casing centralization component (43) of conveying assembly can be by temperature control component (41) that spool on the move heats.

6. it is according to claim 4 can automatic identification print data spool marking machine, it is characterised in that: in the spool The pressure pipe feeding material component that spool continuous and stable can be made mobile is equipped in conveying assembly, the pressure pipe feeding material component is by being located at printing The preceding pressure component (50) of side and rear pressure component (60) are constituted before and after head (72), and preceding pressure component (50) is by driven roller (59) and is placed in this Preceding pressure pipe wheel (51) on driven roller (59) is constituted, press afterwards component (60) by driven roller (59) and be placed in the driven roller (59) it On rear pressure pipe wheel (61) constitute, the spool by between preceding pressure pipe wheel (51) and driven roller (59), rear pressure pipe wheel (61) with drive It is passed through between dynamic roller (59).

7. it is according to claim 4 can automatic identification print data spool marking machine, it is characterised in that: in the wire size The front and rear sides of the print head (72) of print components are equipped with colour band and are tensioned detection components, which is tensioned detection components by tensile force Pickup arm (86), swivel mount (85), extension spring (88) and sensor are constituted, wherein the root of tensile force pickup arm (86) is solid It connects on swivel mount (85), armed lever portion presses on corresponding preceding colour band (78) or rear colour band (78)；Extension spring (88) one End is fixed in the rack of printer, and the other end is hooked on the root of tensile force pickup arm (86)；Swivel mount (85) passes through support Axis is fixed in the rack of printer, and the tensile force pickup arm (86) can make swivel mount with the variation of colour band (78) tightness (85) the displacement collection plate on does the corresponding tightness deviation for shifting and corresponding to colour band (78) by the sensor and sets The signal for determining range is transmitted to governor circuit；Governor circuit control colour band (78) hai roll power slows down hai roll speed or accelerates hai roll speed Degree either controls colour band (78) winding power and accelerates rolling speed or slow down rolling speed.

8. it is according to claim 4 can automatic identification print data spool marking machine, it is characterised in that: in the wire size Being equipped in the print head assembly (70) of print components to be adjusted to this for the print head (72) pressed on spool to be printed automatically Print head (72) and printing spool contact site are in the concora crush component of uniform stressed state.

9. it is according to claim 4 can automatic identification print data spool marking machine, it is characterised in that: described pipe is cut It cuts cutter (90) component for cutting spool in component to be made of stationary knife (91) and moving knife (92), the edge-shaped of stationary knife (91) Shape is " V " shape, and the edge of a knife shape of moving knife (92) is " V " shape, and the edge of a knife of two knives is formed by edge of a knife through-hole (931) shape when being overlapped For diamond shape；The moving knife (92) is fixed on sliding seat (95), and sliding seat (95) is connected by connecting rod with rotation gear (97), The rotation gear (97) is connected by gear drive group with cutter motor (98)；The circle number for controlling cutter motor (98) rotation can be with Cutter (90) component is controlled to cut the spool entirely or hemisect.

10. it is according to claim 4 can automatic identification print data spool marking machine, it is characterised in that: in the spool Colour band recognizer component is additionally provided in marking machine, which is made of radio-frequency antenna and circuit board, the radio-frequency antenna To be pasted onto ribbon cartridge surface and include the colour band information including ribbon type, width, color and length RFID label tag into Row identifies and sends the colour band information to the governor circuit through the circuit board.