CN205763079U - Manual straightener - Google Patents

Abstract

This utility model provides a kind of straightener, including an oil hydraulic system, a man machine interface, an inputting interface, an optical ruler, a programmable controller, a scale；This straightener body has a work platforms, on work platforms at least provided with two bracers away from a distance bearable alignment workpiece for the treatment of, work platforms be provided above an oil hydraulic cylinder, the cylinder pressure bar bottom of oil hydraulic cylinder is fixed with a briquetting, go out this briquetting by means of this optical ruler definable and be positioned at the numerical value of various position, the numerical value of these various positions also can be remembered in programmable controller and be shown in man machine interface, and borrow this inputting interface can input the volume under pressure to bottom offset of briquetting easily by the mode of pressing, and press button need only be pressed, can make oil hydraulic cylinder cylinder pressure bar action and under press, solve known manual straightener and must lean on operator's just operable problem with suitable rich experiences.

Description

Manual straightener

Technical field

This utility model provides a kind of manual straightener, particularly relates to a kind of with a programmable controller and a man-machine boundary Face, an optical ruler, oil hydraulic system, the mutual electrical connection of inputting interface of a tool number button, with order about oil hydraulic cylinder can be according to being inputted Numerical value and make trace lifting, reach workpiece is carried out the purpose of alignment.

Background technology

Referring to shown in Fig. 1, it is a kind of known manual operation straightener 10, the work that it can be bad to some straighenesses Part carries out alignment so that it is meet the requirement of product, this known straightener 10 have one can the oil hydraulic cylinder 11 of up and down reciprocatingly displacement, oil The bottom of cylinder pressure 11 is also fixed with a briquetting 12, and straightener 10 also has a work platforms 13, and this work platforms 13 at least sets It is equipped with two bracers 14, for treating that the workpiece 17 of alignment is cross-placed between two bracers 14, and by the oil hydraulic cylinder 11 band dynamic pressure of top Workpiece bad for straigheness, directly against in treating on alignment workpiece 17, is adjusted to meeting required straigheness model by block 12 In enclosing；The generally requirement to straigheness, can because of the difference of product attribute, and probably have between 3～20 (0.03mm ~ Requirement between 0.2mm), when this known straightener 10 operates, it is necessary to please to the suitable understanding of the characteristic of this straightener 10 and accumulation The operator of considerably long operating time operates, the pressure down that operator not only shows with eyes observation scale 16 pointer Amount, on the other hand more fully to grasp feel and adjust the dynamics that this control bar 15 is downward, and with regard to known to us, the thickness of head is Between 7～8 (0.07mm～0.08mm), well imagine, be by a workpiece adjustment to 3～20 (0.03mm ~ 0.2mm) Between, the dynamics when grasping this control bar 15 and moving down is intended to the finest of control, and each compressing with briquetting 12 treats alignment After workpiece 17, must detect whether this straigheness treating alignment workpiece 17 meets the requirements with scale 16 again, if undesirable, behaviour Author then must determine a volume under pressure the most again, then moves down with this control bar 15 of the cautious adjustment of hands, and must the most constantly with Eyes notice whether the volume under pressure that the pointer of scale 16 shows reaches an agreement with the most default volume under pressure, so, for a long time Work is got off, and operator's body and mind is as easy as rolling off a log feels tired, and meanwhile, the time of alignment operation expense also may require that long time is Can complete, cause the inefficient of alignment operation, and need to be improved.

Utility model content

Shortcoming based on above-mentioned known manual operation straightener, the design people is in line with the first heart benefiting industry, in line with from Thing related industry experience for many years, concentrates on studies, and makes sample specimens, through constantly improvement, has eventually and really can reach following mesh This utility model be born.

That is, main purpose of the present utility model, it is by programmable controller and optical ruler, the setting of oil hydraulic cylinder electrical connection Meter and definable goes out to be fixed on the holding fix of briquetting of oil hydraulic cylinder bottom, original position, and collocation one man machine interface and defeated Enter the design at interface and programmable controller electrical connection, make operator only must touch an increment input button or decrement input with hands The number of times number of button, the i.e. size of changeable volume under pressure, and only must touch another lower press button with hands, this oil hydraulic cylinder can be made to drive Briquetting is treated alignment workpiece and is carried out alignment operation, whereby to reach conveniently to operate and the most exercisable merit of inexperienced operator Effect.

For reaching above-mentioned purpose, solution of the present utility model is:

A kind of manual straightener, including an oil hydraulic system, a man machine interface, an inputting interface, an optical ruler, a programmable Controller, a scale；

This straightener body has a work platforms, at least provided with two bracers away from a distance, work on work platforms That makees platform is provided above an oil hydraulic cylinder, and the cylinder pressure bar bottom of oil hydraulic cylinder is fixed with a briquetting, oil hydraulic cylinder and with this oil pressure system System connection, is supplied power to oil hydraulic cylinder by this oil hydraulic system, and the side of oil hydraulic cylinder is provided with a slide rail and forms parallel longitudinal, this slide rail On be provided with one rectify gauge block and can up and down reciprocatingly sliding on slide rail, strong gauge block is interconnected with cylinder pressure bar again, makes cylinder pressure bar, rectifys Gauge block can synchronize up and down reciprocatingly displacement；

This programmable controller (Programmable Logic Controller is called for short PLC) and this oil hydraulic system, people Machine interface, inputting interface, the mutual electrical connection of optical ruler；It can receive and store numerical value during optical ruler displacement, and transmit and Display is in man machine interface, and receives the message instruction of inputting interface, man machine interface, and sends message and instruct to oil hydraulic system Motor and electromagnetic valve, man machine interface；

This optical ruler is disposed on the adjacent side of slide rail, its there is a sensing member and can up and down reciprocatingly sliding, this sensing member is With programmable controller electrical connection, sensing member combines and is fixed on strong gauge block, and can be with strong gauge block, the Tong Bu upper bottom of cylinder pressure bar Move, and the characteristic of shift length can be fed back by means of optical ruler, the numerical values recited of displacement when being to obtain cylinder pressure bar upper and lower displacement, and Programmable controller and man machine interface can be transferred to；

This oil hydraulic system includes a fuel tank, motor, an electromagnetic valve, and this oil hydraulic system borrows oil pressure pipe to connect with oil hydraulic cylinder, And the oil mass needed for oil hydraulic cylinder action can be supplied, this motor and electromagnetic valve be each and programmable controller electrical connection, and can control The action moment of motor, and control to enter the oil mass size of oil hydraulic cylinder；

This man machine interface and programmable controller electrical connection, this man machine interface can receive the news from programmable controller Breath instruction and transmission message instruct to programmable controller, and show the numerical value of each definition position of briquetting；

This inputting interface and programmable controller electrical connection, this inputting interface at least has an increment input button, one subtracts Amount input button, once press button, a stop button, often increment input button of pressing, i.e. represents cylinder pressure bar volume under pressure single for increasing by one The distance of positions, from, often decrement of pressing input button, i.e. represents cylinder pressure bar volume under pressure for reducing by a unit distance, when pressing press button, and can Formula controller i.e. can send an instruction to oil hydraulic system, makes oil hydraulic cylinder action order about cylinder pressure bar and move down, when pressing stop button, Straightener i.e. can stop the action pressing down at once, and cylinder pressure bar also automatically returns to holding fix；

This scale have one can the trace of elastic telescopic, the pointer of this trace and scale interlocks and makes pointer to rotate forward Or reversion, scale is arranged between two bracers, its trace can prop up in treat alignment surface of the work and can telescopic displacement up and down.

Further, this each bracer is respectively provided with two contour runners.

Further, this man machine interface is preset with manual operation mode, fast punch die formula, slow punch die formula and selects key.

Further, this strong gauge block and be fixed between the briquetting bottom cylinder pressure bar and link a connection rod set.

Further, the interface that this manual operation mode shows at least includes that an optical ruler zero fills out hurdle, a holding fix is filled out Hurdle, one hurdle is filled out in position at a slow speed, an original position fills out hurdle, a unit increase and decrease amount fills out hurdle, hurdle is filled out in pressure restriction once.

Further, the interface that this manual operation mode shows also includes that hurdle is filled out in a shutdown, a rising selects key, a speed to cut Change selection key, a decline selects key, a return selects key.

Further, when this man machine interface enters fast punch die formula or slow punch die formula, an interface at least increase and decrease amount of its display Fill out hurdle and the current position of a briquetting and fill out hurdle.

Further, the combination between this connection rod set and strong gauge block, borrow and be each positioned at the two-screw of strong gauge block upper-lower position by connecting rod Group upper end is handed over up and down and is clamped mutually.

Further, this optical ruler zero fills out certain of higher position corresponding to optical ruler of the numerical value definition briquetting shown by hurdle The numerical value of one position；It is to define briquetting to be pressed against and automatically rise after alignment workpiece that this holding fix fills out the numerical value shown by hurdle Numerical value to the position of fixed point；It is to define briquetting to drop to touch when the moment of alignment workpiece that this original position fills out hurdle Position；This is filled out the numerical value shown by hurdle and is slightly higher than the position of original position in position at a slow speed, and this fills out hurdle in position at a slow speed Numerical value, is briquetting and declines the position that beginning is slack-off；It is that briquetting is from original position that this unit increase and decrease amount fills out the numerical value shown by hurdle It is further continued for down the distance pressed；This is pressed down restriction to fill out the numerical value shown by hurdle and defines briquetting and drop to be pressed against and treat alignment workpiece This position during extreme lower position, rises to holding fix i.e. at once automatically.

By above-mentioned structure design, treat that alignment workpiece can be cross-placed between each bracer, and by the trace of scale Propping up, this man machine interface can be introduced into manual mode, by the briquetting position of cylinder pressure bar bottom, defines a zero position, I.e. briquetting be positioned at the position of a specific high point, a holding fix, i.e. briquetting press down after go up position, an original position, I.e. briquetting touches the position treating alignment surface of the work, the numerical value of above-mentioned each position and be stored in programmable controller and Man machine interface can be shown in, operator's information according to this, be can touch increment input button or decrement input button to increase and decrease briquetting from Beginning position is risen and is further continued for the volume under pressure toward bottom offset, the more lower press button touching this inputting interface can make this oil hydraulic cylinder with briquetting To bottom offset, the alignment workpiece for the treatment of being cross-placed between two bracers is compressed and gives straightening, the distance that this briquetting moves down for from etc. Treating that the distance of inputted volume under pressure, to the distance between original position, is added in position, this briquetting is moved to downwards predetermined position After, the most automatically rising to holding fix, operator is rotated further by this and treats alignment workpiece, the amplitude of the beat of pointer on observation scale (i.e. treating the straigheness of alignment workpiece, when pointer does not swings, i.e. represent and treat that alignment workpiece is completely straight, throw of the pointer is bigger, table Showing that straigheness is the poorest, throw of the pointer is the least, represents that straigheness is the most excellent) whether meet the requirement of straigheness, if not still being inconsistent the most straight The requirement part of degree, then the step that repetitiousness is above-mentioned repeatly, and input new volume under pressure numerical value, until treating that alignment workpiece meets straigheness Till requirement；Whereby, it is to make alignment operation to operate easily, and is not necessary to lean on operator's ability with suitable rich experiences Operation, improves the efficiency of alignment operation simultaneously.

Accompanying drawing explanation

Fig. 1 is the axonometric chart of known straightener；

Fig. 2 is front view of the present utility model；

Fig. 3 is right side view of the present utility model；

Fig. 4 is electrical connection configuration schematic diagram of the present utility model；

Fig. 5 is the system flow chart of man machine interface of the present utility model；

Fig. 6 is the interface schematic diagram that man machine interface of the present utility model enters manual mode；

Fig. 7 is the interface schematic diagram that man machine interface of the present utility model enters fast punch die formula；

Fig. 8 is the interface schematic diagram that man machine interface of the present utility model enters slow punch die formula；

Fig. 9 is the schematic diagram that briquetting of the present utility model is positioned at each correspondence position；

Figure 10 is the schematic diagram that briquetting of the present utility model is pressed against before treating alignment workpiece；

Figure 11 is the schematic diagram that briquetting of the present utility model is pressed against when alignment workpiece.

[symbol description]

10 straightener 11 oil hydraulic cylinders

12 briquetting 13 workbench

14 bracers 15 control bar

Alignment workpiece treated by 16 scales 17

20 straightener 21 fuselages

22 work platforms 23 control chambers

24 glove hurdle 25 drawers

30 oil hydraulic system 301 fuel tanks

302 motor 303 oil pressure pipes

31 electromagnetic valve 32 oil hydraulic cylinders

321 cylinder pressure bar 33 briquettings

34 connection rod set 35 rectify gauge block

351 screw 352 screws

36 slide rail 37 slide blocks

40 optical ruler 41 sensing members

42 transmission line 50 man machine interfaces

501 display screen 51 key frames

511 rush mode selecting key 512 soon rushes mode selecting key slowly

513 manual operations select key 60 programmable controller

61 optical ruler zero pane 611 optical ruler zeros fill out hurdle

62 holding fix pane 621 holding fixs fill out hurdle

63 at a slow speed position pane 631 position at a slow speed fill out hurdle

64 original position pane 641 original positions fill out hurdle

65 unit increase and decrease amount pane 651 unit increase and decrease amounts fill out hurdle

66 decline restriction panes 661 decline restriction and fill out hurdle

Hurdle is filled out in 67 shutdown pane 671 shutdown

68 risings select the switching of key 681 speed to write and select key

682 return selection key 683 increase and decrease amount fills out hurdle

684 original positions are filled out the current position of briquetting, hurdle 685 and are filled out hurdle

69 decline selection key 70 inputting interface

71 decrement input button 72 increment input buttons

73 times press button 74 stop buttons

80 treat 91 bracers of alignment workpiece

92 first runner 93 second runners

94 scale 95 traces

96 pointers.

Detailed description of the invention

For making your juror and practising the personage in this skill, this utility model is had further understand and according to this Implementing, hereby enumerate an embodiment, coordinate graphic, after being described in more detail in, only the present embodiment the most for the benefit of illustrates, is not used for limiting Enforcement aspect of the present utility model, this utility model enforcement in the future, not so limited system, all with feature of the present utility model The improvement done is implemented, and is all restrained by this utility model.

Referring to shown in Fig. 2 to Figure 10, the straightener 20 of the present embodiment includes oil hydraulic system 30, oil hydraulic cylinder 32, Optical ruler 40, one man machine interface 50, inputting interface 70, scale 94, wherein；

Please refer to shown in Fig. 2, Fig. 3, it is flat at the horizontal operation of X-direction extension that the body of this straightener 20 has one Platform 22, depending on treating the length of alignment workpiece 80 on work platforms 22, is provided with a number bracer 91 away from a distance, this each bracer 91 It is respectively provided with two contour runners 92,93 in front and back position on side, is available for one between two runners 92,93 of this each bracer 14 and treats Alignment workpiece 80 is cross-placed on therebetween, and the top body of work platforms 13 is provided with an oil hydraulic cylinder 32, the cylinder pressure bar 321 of oil hydraulic cylinder 32 Bottom is fixed with a briquetting 33, oil hydraulic cylinder 32 and borrow two oil pressure pipes 303 to connect with oil hydraulic system 30 (wherein an oil pressure pipe 303 is not Depending on and, this is known oil hydraulic cylinder accessory, pardons and does not repeats), this oil pressure system 30 supply power to oil hydraulic cylinder 32, oil hydraulic cylinder 32 Side is provided with a slide rail 36 and forms parallel longitudinal, and this slide rail 36 is provided with a slide block 37, and slide block 37 is rectified gauge block 35 again and locked with one Be fixed in together, this slide block 37 and strong gauge block 35 be can the most up and down reciprocatingly sliding on slide rail 36, this strong gauge block 35 relends in addition One connection rod set 34 and together with being linked to the briquetting 33 bottom cylinder pressure bar 321, make cylinder pressure bar 321, rectify gauge block 35 and can synchronize up and down Shift reciprocately；Wherein, the combination between this connection rod set 34 and strong gauge block 35, borrow the two-screw being each positioned at strong gauge block 35 upper-lower position 351,352 connection rod set 34 upper end handed over up and down clamp mutually, during the cylinder pressure bar 321 up and down reciprocatingly displacement amount of offsetting, connection rod set can be borrowed 34 give beat buffering with two-screw 351,352 junction, without having influence on slide block 37 and strong gauge block 35 and optical ruler 40 The smooth slippage degree of sensing member 41；

Please refer to shown in 4 figures, this programmable controller 60(Programmable Logic Controller, is called for short PLC) with this oil hydraulic system 30, man machine interface 50, inputting interface 70, the mutual electrical connection of optical ruler 40；It can receive and store Numerical value during optical ruler 40 displacement, and transmit and display is in man machine interface 50, and receive inputting interface 70, man machine interface 50 Message instructs, and send message instruct the motor 302 to oil pressure system 30 and electromagnetic valve 31 and make the cylinder pressure bar 321 of oil hydraulic cylinder 32 to Bottom offset or rising, and electromagnetic valve 31 can be controlled and change enter oil hydraulic cylinder 32 oil mass size and change cylinder pressure bar 321 to Bottom offset speed；It can be accommodated in the control chamber 23 being positioned at straightener 20 side；

Please refer to shown in Fig. 2 to Fig. 4, this optical ruler 40 is disposed on the body of the adjacent side of slide rail 36, and it has one Sensing member 41 and can up and down reciprocatingly sliding, the sensing member 41 of this optical ruler 40 borrow a transmission line 42 and with programmable controller 60 electricity Property link, this sensing member 41 be combine be fixed on strong gauge block 35, and can with strong gauge block 35, the synchronize upper and lower displacement of cylinder pressure bar 321, And borrow the characteristic (function of optical ruler and principle are technology known to, pardon do not repeat) that optical ruler 40 can feed back shift length, Shift length size when being to obtain cylinder pressure bar 321 upper and lower displacement, can define the various positions of briquetting 33 and each place The numerical value of position, and programmable controller 60, man machine interface 50 can be transferred to；

Please refer to shown in Fig. 2 to Fig. 4, this oil hydraulic system 30 includes a fuel tank 301 and motor 302, electromagnetic valve 31, This oil hydraulic system 30 borrows oil pressure pipe 303 to connect with oil hydraulic cylinder 32, and can supply the oil mass needed for oil hydraulic cylinder 32 action, this motor 302 is each and programmable controller 60 electrical connection with electromagnetic valve 31, and the action moment of controllable motor 302, and control into Go out the oil mass size of oil hydraulic cylinder 32；

Please refer to shown in Fig. 4 to Fig. 9, this man machine interface 50 and programmable controller 60 electrical connection, man machine interface 50 have a display screen 501, and this display screen 501 can show and switch various picture, the key frame 51 of this display screen 501 It is preset with manual operation to select key 513, rush mode selecting key 511 soon, rush mode selecting key 512 slowly, enters manual operation mode When 513, the interface of its display includes an optical ruler zero pane 61 and fills out hurdle 611, holding fix pane 62 and fill out hurdle 621, a position pane 63 and fill out hurdle 631, original position pane 64 and fill out hurdle 641, unit increase and decrease amount pane at a slow speed 65 and fill out hurdle 651, once pressure limit pane 66 and fill out hurdle 661, a shutdown pane 67 and fill out hurdle 671, rise select The switching of key 68, speed selects key 681, to decline selection key 69, return and selects key 682(as shown in Figure 6)；Enter fast punch die When formula 511 or slow punch die formula 512, an interface at least increase and decrease amount of its display is filled out hurdle 683 and the current position of a briquetting and is filled out Hurdle 684(is as shown in Figure 7, Figure 8)；Wherein, please refer to shown in Fig. 9, it is fixed that this optical ruler zero fills out the numerical value shown by hurdle 61 Justice briquetting 33 is corresponding to the numerical value of a certain position of the higher position of optical ruler 40；This holding fix fills out the number shown by hurdle 621 Value is that briquetting 33 is pressed against and treats that alignment workpiece is after 80s and automatically rise to the numerical value of position of fixed point；This original position fills out hurdle 641 be carry out large quantities of treat alignment workpiece before first take one and treat that alignment workpiece is cross-placed on two bracers 14, and make briquetting 33 Drop to touch this when the moment of alignment workpiece, the position of briquetting 33, be defined as original position, this original position Filling out the numerical value shown by hurdle 641 to be this briquetting 33 and be positioned at the numerical value of original position, operator can be by the number of this original position Being worth the straigheness with workpiece after alignment and improve amplitude, (that is, briquetting 33 is pressed against and treats alignment work to make alignment operation next time Part) time volume under pressure (this volume under pressure refers to start at from original position, and briquetting 33 is further continued for down the shift length pressed)；This position at a slow speed Putting and filling out the numerical value shown by hurdle 631 is through operator's self-defining and setting, and its position is higher than the position of original position, and it acts on Be crush block 33 drop at a slow speed position time, programmable controller 60 can send message and instruct the electromagnetic valve of oil hydraulic system 30 31, the oil mass making electromagnetic valve 31 be delivered to oil hydraulic cylinder 32 reduces and makes what briquetting 33 declined to slow, and this fills out hurdle in position at a slow speed The numerical value of 631, is briquetting 33 and declines the position that beginning is slack-off；It is definition that this unit increase and decrease amount fills out the numerical value shown by hurdle 651 The decrement input button 71 of this inputting interface 70 often presses the numerical quantities once increased or this increment input button 72 often presses once The numerical quantities reduced；Lower pressure limits and fills out the numerical value shown by hurdle 661 is to prevent from briquetting 33 from treating alignment workpiece to make destructiveness Compress and by operator according to treating the condition such as material and straigheness of alignment workpiece, define briquetting and be pressed on for 33 times and treat alignment workpiece Extreme lower position, when this briquetting 33 drops to this position, automatically rise to holding fix i.e. at once；This shutdown is filled out hurdle 671 and is shown The numerical value that shows is for the time quantum of operator's sets itself, i.e. when operator's non-ongoing operation straightener 20, when set Between one arrive, straightener 20 i.e. automatically shuts power off；This rising selects key 68 to be to be available for operator directly to touch and make on briquetting 33 Rise；This decline selects key 69 to be to be available for operator directly to touch and make briquetting 33 decline；The switching of this speed selects key 681 to be to be available for Operator directly touches and changes the speed that briquetting 33 declines；This return selection key 682 is available for operator and directly touches and make people The picture at machine interface 50 is back to key frame 51；Deserve particular mention, this fast punch die formula 511 and the difference of slow punch die formula 512 Different place, is when this slow punch die formula 512, and when this briquetting 33 is displaced downwardly to the position at a slow speed preset, the speed that this briquetting 33 moves down is i.e. Slack-off, and treat alignment workpiece with this speed and compress, and when rising to this position at a slow speed after this briquetting 33 is pressed onto location, briquetting 33 revert to again speed faster rises, and finally stops at holding fix, fast punch die formula 511 the most not this position at a slow speed pre- If；

Please refer to shown in Fig. 2 to Fig. 4, this inputting interface 70 and programmable controller 60 electrical connection, this input circle Face 70 at least has decrement input button 71, increment input button 72, once press button 73, stop button 74, in the present embodiment, Often decrement input button 71 of pressing, i.e. represents cylinder pressure bar 321 volume under pressure for 10 (0.1mm) of increase, often increment of pressing Input button 72, i.e. representing cylinder pressure bar 321 volume under pressure is to reduce by 10 (0.1mm), and the increment inputted or the numerical value of decrement are meeting The increase and decrease amount that display is positioned at manual mode in man machine interface 50 fills out hurdle 651, or when entering fast punch die formula 511 or slow punch die formula 512, The numerical value of this increment or decrement can show fills out hurdle 683 in increase and decrease amount；Separately, when pressing press button 73, programmable controller 60 i.e. can Send a message to instruct to oil hydraulic system 30, make oil hydraulic cylinder 32 action order about cylinder pressure bar 321 and move down；When pressing stop button 74, The briquetting 33 of straightener 20 i.e. can stop the action pressing down at once, and cylinder pressure bar 321 also automatically returns to holding fix；

Please refer to shown in Fig. 2, Fig. 9, this scale 94 have one can the trace 95 of elastic telescopic, this trace 95 with The pointer 96 of scale 94 interlock and can make pointer 96 can forward or reverse, this pointer 96 every revolution i.e. represents on briquetting 33 the next The displacement moved is 100 (i.e. 1mm), and scale 94 is arranged between two bracers 14, and its trace 95 can be treated alignment workpiece Compress and upper and lower telescopic displacement.

Please also refer to shown in Fig. 2, Fig. 3 and Fig. 6 to Figure 11, the straightener 20 of the present embodiment when alignment operation, palpus First treat between each two runners 92,93 that alignment workpiece 80 is cross-placed on two bracers 14 of work piece platform 22 by one, and by scale 94 Trace 95 prop up, and enter the manual mode of man machine interface 50, by briquetting 33 position of cylinder pressure bar 321 bottom, profit With optical ruler 40 can feed back distance characteristic and define a zero position, a holding fix, an original position, a slow position, Once press restriction site, and the numerical value of above-mentioned each position is input into relative respectively fills out in hurdle (as shown in Fig. 6, Fig. 9), operator Alignment workpiece 80 turns around the amplitude of fluctuation of the then pointer 96 of scale 94 to judge that this treats the true of alignment workpiece 80 to make this treat again Directly spend situation, and according to the information of this straigheness, can determine this briquetting 33 volume under pressure from original position displacement still further below, and again Returning to key frame 51, select fast punch die formula or slow punch die formula, the increment directly pressing this inputting interface 70 the most again with hands is defeated Enter button 71 or decrement input button 72 is further continued for the volume under pressure toward bottom offset to increase and decrease briquetting 33 from original position, press the most again The lower press button 73 of this inputting interface 70 can make this cylinder pressure bar 321 with briquetting 33 to bottom offset to being cross-placed on two bracers 14 Between treat that alignment workpiece 80 is made the action that compresses and given straightening, the distance that this briquetting 33 moves down for from holding fix to start bit Distance between putting, adds the distance of inputted volume under pressure, after this briquetting 33 is moved to downwards predetermined position, the most automatically rises To holding fix, operator is rotated further by this and treats that alignment workpiece 80, the amplitude that the pointer 96 on observation scale 94 swings (i.e. treat alignment The straigheness of workpiece, when pointer does not swings, i.e. represents and treats that alignment workpiece is completely straight, throw of the pointer is bigger, represents straigheness The poorest, throw of the pointer is the least, represents that straigheness is the most excellent) whether meet the requirement of straigheness, the requirement of usual straigheness has 5 (0.05mm) within or within 10 (0.1mm) or within 20 (0.2mm), different depending on the needs of various products, if Still it is not inconsistent the requirement part of straigheness, then the step that repetitiousness is above-mentioned repeatly, and inputs new volume under pressure numerical value, until treating alignment workpiece Till 80 meet straigheness requirement；Whereby, it is to make alignment operation to operate easily, and is not necessary to dependence and there are suitable rich experiences Operator could operate, simultaneously improve alignment operation efficiency.

Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any art Those of ordinary skill is suitably changed what it did or modifies, and all should be regarded as without departing from patent category of the present utility model.

Claims (9)

1. a manual straightener, it is characterised in that include an oil hydraulic system, a man machine interface, an inputting interface, an optics Chi, a programmable controller, a scale；

This straightener body has a work platforms, and at least provided with two bracers away from a distance on work platforms, work is flat Platform be provided above an oil hydraulic cylinder, the cylinder pressure bar bottom of oil hydraulic cylinder is fixed with a briquetting, and oil hydraulic cylinder is also with this oil hydraulic system even Logical, this oil hydraulic system supply power to oil hydraulic cylinder, the side of oil hydraulic cylinder is provided with a slide rail and forms parallel longitudinal, and this slide rail sets Be equipped with one can on slide rail the strong gauge block of up and down reciprocatingly sliding, strong gauge block is interconnected with cylinder pressure bar again, make cylinder pressure bar, rectify gauge block Synchronize up and down reciprocatingly displacement；

This programmable controller and this oil hydraulic system, man machine interface, inputting interface, the mutual electrical connection of optical ruler；Its receive and Store numerical value during optical ruler displacement, and transmit and show in man machine interface, and receive inputting interface, the message of man machine interface Instruction, and send message and instruct the motor to oil hydraulic system and electromagnetic valve, man machine interface；

This optical ruler is disposed on the adjacent side of slide rail, its there is a sensing member and can up and down reciprocatingly sliding, this sensing member be with can Formula controller electrical connection, sensing member combine be fixed on strong gauge block, and with strong gauge block, the Tong Bu upper and lower displacement of cylinder pressure bar, light The numerical values recited of displacement during chi acquirement cylinder pressure bar upper and lower displacement, and it is transferred to programmable controller and man machine interface；

This oil hydraulic system includes a fuel tank, motor, an electromagnetic valve, and this oil hydraulic system borrows oil pressure pipe to connect with oil hydraulic cylinder, and supplies Answering the oil mass needed for oil hydraulic cylinder action, this motor and electromagnetic valve are each with programmable controller electrical connection, and control moving of motor Make opportunity, and control to enter the oil mass size of oil hydraulic cylinder；

This man machine interface and programmable controller electrical connection, the message that this man machine interface receives from programmable controller instructs And transmission message instructs to programmable controller, and show the numerical value of each definition position of briquetting；

This inputting interface and programmable controller electrical connection, it is defeated that this inputting interface at least has an increment input button, a decrement Entering button, once press button, a stop button, often increment input button of pressing, cylinder pressure bar volume under pressure increases by a unit distance, often presses Decrement input button, cylinder pressure bar volume under pressure reduces by a unit distance, and when pressing press button, programmable controller i.e. can send a finger Order, to oil hydraulic system, makes oil hydraulic cylinder action order about cylinder pressure bar and move down, and when pressing stop button, straightener i.e. can be pressed under stopping at once Action, cylinder pressure bar also automatically returns to holding fix；

This scale have one can the trace of elastic telescopic, the pointer of this trace and scale interlocks and makes pointer rotate forward or anti- Turning, scale is arranged between two bracers, and its trace props up in treating alignment surface of the work and telescopic displacement up and down.

Manual straightener the most as claimed in claim 1, it is characterised in that: it is respectively provided with two contour turning on this each bracer Wheel.

Manual straightener the most as claimed in claim 1, it is characterised in that: this man machine interface is preset with manual operation mode, fast Punch die formula, slow punch die formula and selection key thereof.

Manual straightener the most as claimed in claim 1, it is characterised in that: this strong gauge block and the briquetting being fixed on bottom cylinder pressure bar Between link a connection rod set.

Manual straightener the most as claimed in claim 3, it is characterised in that: the interface that this manual operation mode shows at least includes One optical ruler zero fills out hurdle, a holding fix fills out hurdle, one hurdle is filled out in position at a slow speed, an original position fills out hurdle, a unit increase and decrease amount is filled out Hurdle is filled out in hurdle, pressure restriction once.

Manual straightener the most as claimed in claim 3, it is characterised in that: the interface that this manual operation mode shows also includes one Shutdown fill out hurdle, one rise select key, one speed switching select key, one decline select key, one return select key.

Manual straightener the most as claimed in claim 3, it is characterised in that: this man machine interface enters fast punch die formula or slow punch die formula Time, an interface at least increase and decrease amount of its display is filled out hurdle and the current position of a briquetting and is filled out hurdle.

Manual straightener the most as claimed in claim 4, it is characterised in that: the combination between this connection rod set and strong gauge block, borrow everybody In the two-screw of strong gauge block upper-lower position connection rod set upper end handed over up and down and clamp mutually.

Manual straightener the most as claimed in claim 5, it is characterised in that: this optical ruler zero fills out the numerical value definition shown by hurdle Briquetting is corresponding to the numerical value of a certain position of the higher position of optical ruler；It is to define pressure that this holding fix fills out the numerical value shown by hurdle Block is pressed against the numerical value of the position automatically rising to fixed point after alignment workpiece；It is to define briquetting that this original position fills out hurdle Drop to touch the position when the moment of alignment workpiece；This numerical value that position is filled out shown by hurdle at a slow speed has been slightly higher than The position of beginning position, this fills out the numerical value on hurdle in position at a slow speed, is briquetting and declines and start slack-off position；This unit increase and decrease amount fills out hurdle Shown numerical value is the distance that briquetting is further continued for down from original position pressing；This presses down restriction to fill out the numerical value shown by hurdle is definition Briquetting drops to be pressed against this position when the extreme lower position of alignment workpiece, automatically rises to holding fix i.e. at once.