CN106345931A - Multi-servo fin height adjusting mechanism of fin forming machine - Google Patents

Multi-servo fin height adjusting mechanism of fin forming machine Download PDF

Info

Publication number
CN106345931A
CN106345931A CN201610948295.4A CN201610948295A CN106345931A CN 106345931 A CN106345931 A CN 106345931A CN 201610948295 A CN201610948295 A CN 201610948295A CN 106345931 A CN106345931 A CN 106345931A
Authority
CN
China
Prior art keywords
plate
machine
machine plate
fixed
wing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610948295.4A
Other languages
Chinese (zh)
Inventor
王荣
董明智
倪泉斌
毛国平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO RONGZHI AUTOMATION TECHNOLOGY CO LTD
Original Assignee
NINGBO RONGZHI AUTOMATION TECHNOLOGY CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NINGBO RONGZHI AUTOMATION TECHNOLOGY CO LTD filed Critical NINGBO RONGZHI AUTOMATION TECHNOLOGY CO LTD
Priority to CN201610948295.4A priority Critical patent/CN106345931A/en
Publication of CN106345931A publication Critical patent/CN106345931A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • B21D37/12Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/02Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/022Making the fins

Abstract

The invention relates to a multi-servo fin height adjusting mechanism of a fin forming machine. The mechanism comprises a frame, a lower template, a retaining spring, four limiting wheels and a driving structure, wherein the frame is composed of an upper machine plate, a lower machine plate and a guide post; the four limiting wheels are in threaded connection to the guide post; and the driving structure is used for driving each limiting wheel to rotate. The mechanism is characterized in that the driving structure comprises a left servo motor, a right servo motor, four driven chain wheels, a left chain and a right chain, wherein the left servo motor and the right servo motor are installed on the upper machine plate, and a left driving chain wheel and a right driving chain wheel are installed on output shafts of the left servo motor and the right servo motor; the four driven chain wheels are fixed on the limiting wheels; the left chain goes round the two driven chain wheels on the left side of the frame and the left driving chain wheel in sequence; and the right chain goes round the two driven chain wheels on the right side of the frame and the right driving chain wheel in sequence. The mechanism has a structure of two servo motors instead of an original single servo motor structure, so that single-side locking wheels or single locking wheel can be controlled independently, and full automation of the whole fin height adjustment and calibration process is realized.

Description

Many servos wing top adjustment mechanism of fin forming machine
Technical field
The present invention relates to a kind of technical field of forming machine for fin of plate-fin heat, more particularly, to a kind of fin forming machine Many servos wing top adjustment mechanism.
Background technology
Plate-fin heat exchanger is the heat exchanger of all kinds of gas separation equipments, is widely used in petrochemical industry, Aero-Space In field, plate-fin heat exchanger has compact conformation, lightweight, and the advantage of heat exchange efficiency, especially heat exchange efficiency are changed than other Hot device is high by 30%.Fin is the critical component of plate-fin heat exchanger, accounts for more than the 80% of whole heat exchanger volume, the precision of fin Directly affect heat exchange efficiency and reliability, the security performance of plate-fin heat exchanger.
With the upgrading of plate-fin heat exchanger industry, the pressure of heat exchanger and heat transfer rate propose higher requirement, This all has to rely on the formed precision improving plate-fin heat exchanger fin ensureing.The mould of plate-fin heat exchanger fin Using fixing ejection technique, and the different mould of correspondence, the height of stripper plate and front and back position are both needed to constantly adjust, and this will look for novelty The mould frame mechanism of form will possess steadiness and adjustability.Produce the high fin of different wings upper and lower template closure height is wanted Ask different, the required precision in addition closing height for producing high-precision fin to upper and lower template will control in certain error In the range of, need the closure height of upper and lower template is adjusted for this fin forming machine.
Chinese invention patent " upper mould as Application No. zl201510136122.8 (Publication No. cn104722679a) Fixed fin forming machine " disclose such a wing top adjustment mechanism, including frame, by upper machine plate, lower machine plate and located at upper Guide pillar composition between machine plate and lower machine plate, described upper machine plate can guide pillar relatively move up and down, and upper machine plate is provided with mould peace Dress plate, the guide pillar above upper machine plate is provided with the position limiting structure that upper machine plate is carried out with upper limit;Lower template, bottom in frame And can be along the upper and lower sliding of guide pillar;Keep spring, be set on guide pillar and be supported between machine plate and lower template;Demolding structure, Between lower template and lower machine plate.Position limiting structure includes position-limited wheel, is threaded on the guide pillar on upper machine plate top, limit Position wheel is directly or indirectly conflicted with the upper surface of upper machine plate and is limited above machine plate and move upwards, the periphery of each position-limited wheel be fixed with from Movable sprocket;Chain, is engaged with each driven sprocket successively and is in closed circular;Servomotor, is arranged on described upper machine plate, servo Drive sprocket is provided with the output shaft of motor, drive sprocket is engaged with described chain with drive chain action.Upper machine plate passes through The upper machine plate of jack-up restriction moves down upwards to keep spring, is then limited by the stop of position-limited wheel and move on upper machine plate above upper machine plate; When adjusting wing high (going up the closure height between machine plate and lower template), motor works, by chain and sprocket wheel Timing Belt Dynamic, make each position-limited wheel rotation, under the drive of screw-driven, position-limited wheel moves down or upper shifting;Position-limited wheel moves down, in promotion machine plate and Cope match-plate pattern overcomes the support force keeping spring to move down, and the high height reduction of wing (goes up the closure height between machine plate and lower template Reduce);Move on position-limited wheel, upper machine plate and cope match-plate pattern under the elastic force effect keeping spring on move, the high height of wing raises (to be gone up Closure extended height between machine plate and lower template).
For the conventional design thinking of those skilled in the art, it is reduces cost, can achieve adjusted in concert again, all can adopt Rotated by a servomotor Synchronization Control by chain with four locking wheels.So in actual use, because of depositing of error , can make inconsistent about the flatness of fin produced, and aforementioned regulative mode is entirely to go up machine plate adjusted in concert, Do not enable left and right adjust respectively, therefore, when the high flatness of wing change or other reasonses need adjust entirely go up machine plate (on Template) depth of parallelism and lower template between when it is necessary to detaching equipment protective cover, unclamp all of sprocket wheel compressing screw, handss manually The single or multiple locking wheels of dynamic rotation, the depth of parallelism adjusts after finishing and need to lock sprocket wheel compressing screw again, installs protective cover, whole mistake Journey is all accomplished manually, and complex operation, efficiency are very low.
Because position-limited wheel and column overcome the precompression of master reset spring by screw thread pair, servomotor is limited by chain-driving Position wheel rotation is realized wing high precision and is automatically adjusted.In this kind of structure, wing height is more down adjusted, the master reset spring precompressed that need to overcome Power is bigger, and screw thread pair stress is also bigger, and screw thread is easy to wear so that wing top adjustment precision reduces, and also shortens column and position-limited wheel Service life.
Content of the invention
The technical problem to be solved is to provide a kind of fin forming machine for above-mentioned state of the art Many servos wing top adjustment mechanism, mechanism can not only conveniently adjust wing height, meanwhile, also can conveniently adjust the cope match-plate pattern depth of parallelism or wing High monolateral regulation, and then realize whole wing top adjustment and the full-automation of smoothing process.
The technical scheme that present invention solution above-mentioned technical problem is adopted is: a kind of many servos wing of fin forming machine is to a high-profile Section mechanism, including frame, it is made up of upper machine plate, lower machine plate and four guide pillars between upper machine plate and lower machine plate, upper machine Plate can guide pillar relatively move up and down, and upper machine plate is provided with cope match-plate pattern;Lower template, bottom can be upper and lower along guide pillar in frame Sliding;Keep spring, be set on guide pillar and be supported between machine plate and lower template;Four position-limited wheels, threaded in place On the guide pillar on upper machine plate top, position-limited wheel is directly or indirectly conflicted with the upper surface of upper machine plate and is limited upper machine plate and transport upwards Dynamic;Driving structure, in order to drive each position-limited wheel rotation;It is characterized in that: driving structure includes left servomotor, is arranged on machine On plate, the output shaft of left servomotor is provided with left drive sprocket;Right servomotor, is arranged on machine plate, right servo electricity Right drive sprocket is provided with the output shaft of machine;Four driven sprockets, are fixed on each position-limited wheel;Left chain, bypasses position successively Two driven sprockets on the left of frame and left drive sprocket and be in closed circular;Right chain, bypasses successively on the right side of frame Two driven sprockets and right drive sprocket and be in closed circular.
As improvement, above-mentioned upper machine plate is fixed with left motor mount and right motor mount, left motor by screw The through hole passing through for screw in mounting seat and right motor mount is mounting hole, and described left servomotor is fixed on left motor and installs On seat, described right servomotor is fixed on right motor mount.Right position because of motor mount can be adjusted, and is easy to chain The tensioning of bar.
Due to keep spring upper machine plate is applied support force upwards larger so that compression between position-limited wheel and upper machine plate Power is larger, therefore wants rotary spacing wheel to need high torque, for overcoming the above-mentioned position-limited wheel of this problem by being set in guide pillar On the upper surface of plane bearing and upper machine plate conflict.So become rolling by planar friction between position-limited wheel and upper machine plate to rub Wipe, relatively easy driving position-limited wheel rotation, can be driven using relatively low power motor, lower motor cost.
The periphery of above-mentioned position-limited wheel has outer blocking shoulder, and the top of position-limited wheel is fixed with fixed cover annular in shape, on fixed cover It is provided with multiple screwed holes vertically running through, each screw thread in the hole is threaded with holding screw from top to bottom, and driven sprocket is set in On position-limited wheel and be located between fixed cover and described outer blocking shoulder, described holding screw downwards tight against firmly driven sprocket by driven chain Wheel is fixed with position-limited wheel.Driven sprocket and position-limited wheel adopt split to design, and driven sprocket is located in the middle of position-limited wheel and fixed cover, Gu Surely apply mechanically screw to be fixed on position-limited wheel, screw holding screw, driven sprocket with position-limited wheel synchronous axial system, machine plate hight degree in realization Integrated regulation, unclamp holding screw, position-limited wheel can individually rotate, that is, position-limited wheel rotation when, driven sprocket is motionless, so may be used Individually rotary stopper wheel, is finely adjusted to the position of upper machine plate, in order to adjust the flatness of upper machine plate entirety.
For convenience of independent rotary spacing wheel, the outer peripheral face of above-mentioned outer blocking shoulder has the jack that multiple confession spanners plug.
Further improve, this governor motion also includes two pieces of cylinder mounting plates, the two ends of one of cylinder mounting plate It is fixed on two guide pillars in left side, the two ends of another piece of cylinder mounting plate are held within two guide pillars on right side, and respectively Cylinder mounting plate is located at the top of upper machine plate;Two cylinders, are separately fixed at the middle part of cylinder mounting plate, the other end of cylinder is then It is connected with upper machine plate to drive upper machine plate to move down.The program constitutes wing high auxiliary adjustment structure, and equipment enters wing top adjustment state When, cylinder vent piston rod is stretched out, and in promotion, machine plate moves downward so that position-limited wheel is disengaged with upper machine plate, position-limited wheel and column Between screw thread pair only realize spinfunction and do not stress.The bleed pressure of cylinder passes through an air pressure proportional valve control by plc Control, plc exports bleed pressure controlled quentity controlled variable in real time according to when the high position of fore wing, make the distance that position-limited wheel is disengaged with upper machine plate Keep constant.After wing height adjustment terminates, cylinder exhaust, upper machine plate moves up under keeping spring effect and props up position-limited wheel, if Standby it is returned to normal production status.
The top surface of above-mentioned guide pillar is threaded hole, and the bolt that cylinder mounting plate is threadedly attached in screw thread in the hole is fixed On guide pillar.This structure is beneficial to installation on guide pillar for the cylinder mounting plate.
The cylinder body of above-mentioned cylinder is fixed on machine plate, and the piston rod of cylinder is threaded rod, and piston rod passes through cylinder to install Plate is fixed on cylinder mounting plate by nut behind middle.Cylinder is arranged on middle, and the power that cylinder applies to upper machine plate is more Balance is naturally it is also possible to turn installation around.
Compared with prior art, it is an advantage of the current invention that: when adjusting wing, high (i.e. the closure between bolster is high Degree) when, two servomotors work simultaneously, drive the rotation of each position-limited wheel, under the drive of screw-driven, position-limited wheel move down or on Move;Position-limited wheel moves down, and in promotion, machine plate and cope match-plate pattern overcome the support force keeping spring to move down, and the high height reduction of wing (goes up Closure between lower template highly reduces);Move on position-limited wheel, upper machine plate and cope match-plate pattern are made with moving in the elastic force keeping spring, The high height of wing raises (i.e. closure extended height between bolster), realizes the automatization of wing top adjustment;And this kind of structure In, the present invention uses the structure of 2 servomotors to substitute original single servomotor structure, makes unilateral locking wheel or single lock Bearing up pulley all can be independently controlled by independent servomotor, realizes whole wing top adjustment and the full-automation of smoothing process, Operation is simpler.
Brief description
Fig. 1 is the front view (removing auxiliary adjustment structure division) of the embodiment of the present invention;
Fig. 2 is enlarged drawing at a of Fig. 1;
Fig. 3 is the side view (removing auxiliary adjustment structure division) of the embodiment of the present invention;
Fig. 4 is embodiment of the present invention top view (removing auxiliary adjustment structure division);
Fig. 5 is the front view (removing driving structure part) of the embodiment of the present invention;
Fig. 6 is enlarged drawing at the b of Fig. 5;
Fig. 7 is the side view (removing driving structure part) of the embodiment of the present invention;
Specific embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Fig. 1~7, it is a preferred embodiment of the present invention.
A kind of fin forming machine wing top adjustment supplementary structure, including
Frame 1, it is by upper machine plate 11, lower machine plate 12 and 13 groups of four guide pillars between upper machine plate 11 and lower machine plate 12 Become, upper machine plate 11 can guide pillar 13 relatively move up and down, and upper machine plate 11 is provided with cope match-plate pattern 14.
Lower template 15, bottom can be along guide pillar sliding about 13 in frame 1;Set between lower template 15 and lower machine plate 12 There is demolding structure, demolding structure refers to background patents, do not show in drawing.
Keep spring 4, be set on guide pillar 13 and be supported between machine plate 11 and lower template 15.
Four position-limited wheels 5, are threaded on the guide pillar 13 on upper machine plate 11 top, corresponding installation on each guide pillar 13 One position-limited wheel 5, position-limited wheel 5 is directly or indirectly conflicted with the upper surface of upper machine plate 11 and is limited upper machine plate 11 and move upwards, this Position-limited wheel 5 in embodiment is conflicted by the upper surface of the plane bearing 15 that is set on guide pillar 13 and upper machine plate 11.Position-limited wheel 5 Periphery there is outer blocking shoulder 51, the top of position-limited wheel 5 is fixed with fixed cover 52 annular in shape, and fixed cover 52 is provided with multiple vertical The screwed hole 53 running through, is threaded with holding screw 54 from top to bottom in screwed hole 53, driven sprocket 8a is set in position-limited wheel 5 Go up and be located between fixed cover 52 and outer blocking shoulder 51, holding screw 54 downwards tight against live in driven sprocket 8a by driven sprocket 8a with Position-limited wheel 5 is fixing.The jack 55 that multiple confession spanners plug is had on the outer peripheral face of outer blocking shoulder 51.
Driving structure, in order to drive each position-limited wheel 5 to rotate;As shown in figures 1-4, driving structure includes
Left servomotor 2a, is arranged on machine plate 11, and the output shaft of left servomotor 2a is provided with left drive sprocket 3a.On upper machine plate 11, left motor mount 7a is fixed with by screw 72, for leading to that screw 72 passes through on left motor mount 7a Hole is mounting hole 71, and left servomotor 2a is fixed on left motor mount 7a.
Right servomotor 2b, is arranged on machine plate 11, and the output shaft of right servomotor 2b is provided with right drive sprocket 3b.On upper machine plate 11, right motor mount 7b is fixed with by screw 72, for leading to that screw 72 passes through on right motor mount 7b Hole is mounting hole 71, and right servomotor 2b is fixed on right motor mount 7b.
Four driven sprocket 3c, are fixed on each position-limited wheel 5;
Left chain 6a, bypasses two driven sprocket 3c and left drive sprocket 3a positioned at frame 1 left side successively and is in closing Ring-type.
Right chain 6b, bypasses two driven sprocket 3c and right drive sprocket 3b positioned at frame 1 right side successively) and it is in closing Ring-type.
As shown in Fig. 5~7, two pieces of cylinder mounting plates 8, the two ends of one of cylinder mounting plate 8 are held within left side Two guide pillars 13 on, the two ends of another piece of cylinder mounting plate 8 are held within two guide pillars 13 on right side, and each cylinder peace Dress plate 8 is located at the top of upper machine plate 11;The top surface of guide pillar 13 is threaded hole 131, and cylinder mounting plate 8 is threadedly attached in The bolt 16 of screw thread in the hole is fixed on guide pillar 13.
Two cylinders 9, are separately fixed at the middle part of cylinder mounting plate 8, the other end of cylinder 9 be then connected with upper machine plate 11 with In driving, machine plate 11 moves down.The cylinder body of cylinder 9 is fixed on machine plate 11, and the piston rod of cylinder 9 is threaded rod, and piston rod passes through It is fixed on cylinder mounting plate 8 by nut 17 behind cylinder mounting plate 8 middle.
Upper machine plate 11 in this wing top adjustment mechanism passes through holding spring 4, and the upper machine plate 11 of jack-up restriction moves down upwards, upper machine Then limited by the stop of position-limited wheel 5 above plate 11 and move on upper machine plate 11.
When wing high (i.e. closure height between bolster) will be adjusted, left servomotor 2a and right servomotor 2b by Plc control synchronous operates in the same direction, each position-limited wheel 5 of synchronous driving structure rotates, and under the drive of screw-driven, position-limited wheel 5 moves down Or upper shifting;Position-limited wheel 5 moves down, and in promotion, machine plate 11 and cope match-plate pattern 2 overcome the support force keeping spring 10 to move down, the high height of wing Reduce (i.e. the closure between bolster highly reduces);Move on position-limited wheel 5, upper machine plate 11 and cope match-plate pattern 2 are keeping spring 4 The lower upper shifting of elastic force effect, the high height of wing raises (i.e. closure extended height between bolster);Equipment enters wing top adjustment During state, cylinder 9 vent piston rod is stretched out, and in promotion, machine plate 11 moves downward so that position-limited wheel 5 is disengaged with upper machine plate 11, limit Position wheel 5 and column 13 between screw thread pair only realize spinfunction and do not stress so that screw thread not easy to wear and improve regulation essence Degree, overcomes the defect that column 13 is short with position-limited wheel 5 service life.The bleed pressure of cylinder 9 passes through an air pressure proportional valve control By plc control, plc exports bleed pressure controlled quentity controlled variable in real time according to when the high position of fore wing, so that position-limited wheel 5 is taken off with upper machine plate 11 The distance opened keeps constant.After wing height adjustment terminates, cylinder 9 aerofluxuss, upper machine plate moves up under keeping spring 4 effect and props up Position-limited wheel, device replied is to normal production status.
When needing the upper machine plate of adjustment 11 (cope match-plate pattern 14 on the upper machine plate 11) depth of parallelism or the high monolateral regulation of wing, then by plc To unilateral or single servomotor (left servomotor 2a or right servomotor 2b) split control, in control the left side of machine plate 11 or Right part moves up and down, and realizes whole wing top adjustment and the full-automation of smoothing process.To unilateral or single servo inside plc Motor (left servomotor 2a or right servomotor 2b) split regulated quantity is remembered and is arranged the upper limit, prevents equipment overall precision It is affected.
Although the preferred embodiments of the present invention described in detail above, it is to be clearly understood that for this area Technical staff for, the present invention can have various modifications and variations.All made within the spirit and principles in the present invention appoint What modification, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (8)

1. many servos wing top adjustment mechanism of a kind of fin forming machine, including
Frame (1), it lead by upper machine plate (11), lower machine plate (12) and located at four between upper machine plate (11) and lower machine plate (12) Post (13) forms, and described upper machine plate (11) can guide pillar (13) relatively move up and down, and upper machine plate (11) is provided with cope match-plate pattern (14);
Lower template (15), bottom can be along guide pillar (13) up and down sliding in frame (1);
Keep spring (4), be set in guide pillar (13) above and be supported between machine plate (11) and lower template (3);
Four position-limited wheels (5), are threaded on the guide pillar (13) on upper machine plate (11) top, position-limited wheel (5) directly or Connect and conflict with the upper surface of upper machine plate (11) and limit upper machine plate (11) and move upwards;
Driving structure, in order to drive each position-limited wheel (5) to rotate;
It is characterized in that: described driving structure includes
Left servomotor (2a), is arranged on described upper machine plate (11), the output shaft of left servomotor (2a) is provided with left master Movable sprocket (3a);
Right servomotor (2b), is arranged on described upper machine plate (11), the output shaft of right servomotor (2b) is provided with right master Movable sprocket (3b);
Four driven sprockets (3c), are fixed on each position-limited wheel (5);
Left chain (6a), bypasses two driven sprockets (3c) on the left of frame (1) and left drive sprocket (3a) successively and is in Closed circular;
Right chain (6b), bypasses two driven sprockets (3c) on the right side of frame (1) and right drive sprocket (3b) successively and is in Closed circular.
2. according to claim 1 fin forming machine many servos wing top adjustment mechanism it is characterised in that: described upper machine plate (11) upper left motor mount (7a) and right motor mount (7b) are fixed with by screw (72), left motor mount (7a) and Right motor mount (7b) is upper to be mounting hole (71) for the through hole that screw (72) passes through, and described left servomotor (2a) is fixed on a left side On motor mount (7a), described right servomotor (2b) is fixed on right motor mount (7b).
3. according to claim 1 fin forming machine many servos wing top adjustment mechanism it is characterised in that: described position-limited wheel (5) conflicted by the upper surface of the plane bearing (18) that is set on guide pillar (13) and upper machine plate (11).
4. according to claim 1 fin forming machine many servos wing top adjustment mechanism it is characterised in that: described position-limited wheel (5) periphery has outer blocking shoulder (51), and the top of position-limited wheel (5) is fixed with fixed cover (52) annular in shape, on fixed cover (52) It is provided with multiple screwed holes (53) vertically running through, in each screwed hole (53), be threaded with holding screw (54), institute from top to bottom State driven sprocket (8a) to be set in position-limited wheel (5) above and be located between fixed cover (52) and described outer blocking shoulder (51), described tightening Screw (54) is fixing with position-limited wheel (5) by driven sprocket (8a) tight against firmly driven sprocket (8a) downwards.
5. according to claim 4 fin forming machine many servos wing top adjustment mechanism it is characterised in that: described outer blocking shoulder (51) jack (55) that multiple confession spanners plug is had on outer peripheral face.
6. according to right want 1~5 arbitrary described fin forming machine many servos wing top adjustment mechanism it is characterised in that: also include Two pieces of cylinder mounting plates (8), the two ends of one of cylinder mounting plate (8) are fixed on two guide pillars (13) in left side, another The two ends of block cylinder mounting plate (8) are held within two guide pillars (13) on right side, and each cylinder mounting plate (8) is located at upper machine The top of plate (11);
Two cylinders (9), are separately fixed at the middle part of cylinder mounting plate (8), the other end of cylinder (9) then with upper machine plate (11) phase Even to drive upper machine plate (11) to move down.
7. according to claim 6 fin forming machine many servos wing top adjustment mechanism it is characterised in that: described guide pillar (13) Top surface be threaded hole (131), the bolt (16) that cylinder mounting plate (8) is threadedly attached in screw thread in the hole is fixed on and leads On post (13).
8. according to claim 6 fin forming machine many servos wing top adjustment mechanism it is characterised in that: described cylinder (9) Cylinder body be fixed on machine plate (11), the piston rod of cylinder (9) is threaded rod, and piston rod passes through cylinder mounting plate (8) to hit exactly Between after be fixed on cylinder mounting plate (6) by nut (17).
CN201610948295.4A 2016-10-26 2016-10-26 Multi-servo fin height adjusting mechanism of fin forming machine Pending CN106345931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610948295.4A CN106345931A (en) 2016-10-26 2016-10-26 Multi-servo fin height adjusting mechanism of fin forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610948295.4A CN106345931A (en) 2016-10-26 2016-10-26 Multi-servo fin height adjusting mechanism of fin forming machine

Publications (1)

Publication Number Publication Date
CN106345931A true CN106345931A (en) 2017-01-25

Family

ID=57865079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610948295.4A Pending CN106345931A (en) 2016-10-26 2016-10-26 Multi-servo fin height adjusting mechanism of fin forming machine

Country Status (1)

Country Link
CN (1) CN106345931A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110538940A (en) * 2019-09-16 2019-12-06 汤鹏飞 Air conditioner condenser fin manufacturing and processing technology

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101112796A (en) * 2007-09-04 2008-01-30 张舜德 Bending stamper
RO126099A2 (en) * 2009-08-11 2011-03-30 Institutul De Cercetare Ştiinţifică Inginerie Tehnologică Pentru Industria Construcţiilor De Maşini- S.C. Ictcm S.A. Mechanism for high pretensioning of blanks with the view of fine stamping by multifunction presses
CN201792514U (en) * 2010-03-28 2011-04-13 宁波精达机电科技有限公司 Top-mounted cylinder type four-column press
CN102554000A (en) * 2011-10-28 2012-07-11 宁波荣智自动化科技有限公司 Upper base plate balance regulating structure of forming machine for fins of plate-fin heat exchangers
CN103331389A (en) * 2013-07-15 2013-10-02 宁波荣智自动化科技有限公司 Fin height adjusting mechanism of fin forming machine
CN103357779A (en) * 2013-07-15 2013-10-23 宁波荣智自动化科技有限公司 Servocontrol fin forming machine
CN104708846A (en) * 2013-12-11 2015-06-17 扬州锻压机床股份有限公司 Mold mounting height adjusting device of press
CN204953797U (en) * 2015-09-10 2016-01-13 洛阳立博数控科技有限公司 Easily adjust die height's hyperbolic elbow press
CN206200033U (en) * 2016-10-26 2017-05-31 宁波荣智自动化科技有限公司 Many servo wing top adjustment mechanisms of fin forming machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101112796A (en) * 2007-09-04 2008-01-30 张舜德 Bending stamper
RO126099A2 (en) * 2009-08-11 2011-03-30 Institutul De Cercetare Ştiinţifică Inginerie Tehnologică Pentru Industria Construcţiilor De Maşini- S.C. Ictcm S.A. Mechanism for high pretensioning of blanks with the view of fine stamping by multifunction presses
CN201792514U (en) * 2010-03-28 2011-04-13 宁波精达机电科技有限公司 Top-mounted cylinder type four-column press
CN102554000A (en) * 2011-10-28 2012-07-11 宁波荣智自动化科技有限公司 Upper base plate balance regulating structure of forming machine for fins of plate-fin heat exchangers
CN103331389A (en) * 2013-07-15 2013-10-02 宁波荣智自动化科技有限公司 Fin height adjusting mechanism of fin forming machine
CN103357779A (en) * 2013-07-15 2013-10-23 宁波荣智自动化科技有限公司 Servocontrol fin forming machine
CN104708846A (en) * 2013-12-11 2015-06-17 扬州锻压机床股份有限公司 Mold mounting height adjusting device of press
CN204953797U (en) * 2015-09-10 2016-01-13 洛阳立博数控科技有限公司 Easily adjust die height's hyperbolic elbow press
CN206200033U (en) * 2016-10-26 2017-05-31 宁波荣智自动化科技有限公司 Many servo wing top adjustment mechanisms of fin forming machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110538940A (en) * 2019-09-16 2019-12-06 汤鹏飞 Air conditioner condenser fin manufacturing and processing technology

Similar Documents

Publication Publication Date Title
CN102626730B (en) Double-rack variable-curvature bending device and method for applying same
CN104647090A (en) Self-adaption absorptive clamping device of airplane skin
CN203401425U (en) Clamp special for connecting rod bush pressing and pressing machine comprising same
CN103231327B (en) Micro part clamping device
CN2690070Y (en) Rod serics flexible forming mold
CN101979245A (en) Single punch tablet press
CN201140245Y (en) Numerical control synchronous material holding apparatus of bender
CN202742692U (en) Guide rail device for slide blocks of hydraulic machines
CN201371207Y (en) Automatic torsion machine
CN104368734B (en) A kind of hot machine for rolling ring of digital control vertical and control method
CN103402666B (en) With the drawing press of the plate fixed part of Dynamics Optimization
CN207667880U (en) One kind can transverse shifting spray painting clamping tooling
CN203635710U (en) Power coupling spin-forming apparatus
CN102514374A (en) Flat-plate type digital ink-jet printing machine provided with two groups of spray heads
US20180001719A1 (en) Online Inflating Valve Insertion Device
CN103691790A (en) Opposite roller spin forming device
CN203344320U (en) Jet head transmission mechanism of 3D printer and 3D printer with mechanism
CN203995141U (en) A kind of shower nozzle adjusting device
CN202862797U (en) Stamping machine
CN206154873U (en) A full -automatic printing inspection machine of moulding
CN204847382U (en) Be used for conveyer belt on car glass production line
CN203737919U (en) Novel pneumatic and hydraulic riveting machine
CN104589268A (en) Assembling tool for valve locking block
CN102490465A (en) Multi-channel combined flat panel
CN205202448U (en) Glass bottle autogyration lithography apparatus

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170125

RJ01 Rejection of invention patent application after publication