CN109014759A - Divide butt-joint for robot etc. and melts the double combination type clamp mechanism of weldering - Google Patents

Divide butt-joint for robot etc. and melts the double combination type clamp mechanism of weldering Download PDF

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Publication number
CN109014759A
CN109014759A CN201810994898.7A CN201810994898A CN109014759A CN 109014759 A CN109014759 A CN 109014759A CN 201810994898 A CN201810994898 A CN 201810994898A CN 109014759 A CN109014759 A CN 109014759A
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CN
China
Prior art keywords
fixed
joint
fixing seat
butt
plate
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
CN201810994898.7A
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Chinese (zh)
Inventor
张生林
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.)
NANJING TIANHE AUTO PARTS Co Ltd
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NANJING TIANHE AUTO PARTS 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 NANJING TIANHE AUTO PARTS Co Ltd filed Critical NANJING TIANHE AUTO PARTS Co Ltd
Priority to CN201810994898.7A priority Critical patent/CN109014759A/en
Publication of CN109014759A publication Critical patent/CN109014759A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

The present invention provide it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, belong to welding technology field, including rotary cylinder, the excessive pinboard of the cylinder being connected with the turntable of rotary cylinder, motor fixing plate on the excessive pinboard of cylinder is set, the supporting block being fixed on motor fixing plate, the framework fixing seat being fixed on supporting block and the chuck body being fixed in framework fixing seat, chuck body includes two drive wheel assemblies, it drives the adjustable speed motor component of two drive wheel assemblies rotations and the positioning component of framework fixing seat side is set, drive wheel assemblies include two drive wheel bearing fixing seats being fixed in framework fixing seat, active roller between two drive wheel bearing fixing seats is set, it is connected to active roller and sprocket wheel on adjustable speed motor component one end and is connected to sprocket wheel On roller chain, adjustable speed motor component is fixed on motor fixing plate, and efficient, cost savings effect can be achieved in the present invention.

Description

Divide butt-joint for robot etc. and melts the double combination type clamp mechanism of weldering
Technical field
The invention belongs to welding technology fields, and in particular to a kind of to divide butt-joint for robot etc. and melt the double combination type of weldering Clamp mechanism.
Background technique
In traditional manual welding operation, argon welding: product is put into traditional tooling and clamps (12 by No. 1 argon welding technical staff Second), argon welding work implements product left side periphery to melt welding (40 seconds), then will implement to melt welding (40 with side on the right of product Second), it unclamps fixture and takes out product (12 seconds).Butt-joint: product is put into traditional tooling and clamped (12 seconds) by No. 2 butt-joint technical stafves, Butt-joint technical staff implements butt-joint (butt-joint is divided with 360 degree 24 etc. in the left side) (29 seconds) to product left side periphery, butt-joint technical staff rotation Fixture (6 seconds), butt-joint technical staff implement butt-joint (butt-joint is divided with 360 degree 24 etc. in the right) (29 seconds) to periphery on the right of product, butt-joint Technical staff's rolling clamp resets (6 seconds), unclamps fixture and takes out product (12 seconds).Therefore, 1 set of product time is welded substantially are as follows: argon Weldering: 12+40+40+12=104 seconds, butt-joint: 12+29+6+29+6+12=94 seconds, skilled worker's wage of 1 set of product: argon is welded Weldering: 8000 yuan/month ÷ 26=307.7 members/day, 307.7 yuan/day ÷, 8 ÷, 60 ÷ 60=0.0107 member/second, 0.0107 × 104= 1.1128 yuan/set, butt-joint: 6000 yuan/month ÷ 26=230.8 members/day, 230.8 yuan/day ÷, 8 ÷, 60 ÷ 60=0.008 member/second, 1 set of total cost of labor of product: 1.1128+0.752=1.8648 is welded in 0.008 × 94=0.752 member/set, traditional-handwork operation Member/set, thus higher cost and efficiency it is lower.
Therefore it is badly in need of a kind of achievable efficient, cost savings effect dividing butt-joint for robot etc. and melting the double of weldering Modular fixture mechanism.
Summary of the invention
The object of the present invention is to provide it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, can be real Existing efficient, cost savings effect.
The present invention provides the following technical solutions:
It is a kind of to divide butt-joint for robot etc. and melt the double combination type clamp mechanism of weldering, including rotary cylinder and rotary pneumatic The connected excessive pinboard of cylinder of the turntable of cylinder, the motor fixing plate being arranged on the excessive pinboard of cylinder, to be fixed on motor solid Supporting block, the framework fixing seat being fixed on supporting block on fixed board and the fixture sheet being fixed in framework fixing seat Body, chuck body include two drive wheel assemblies, the adjustable speed motor component for driving two drive wheel assemblies rotations and setting Positioning component in framework fixing seat side, drive wheel assemblies include that two drive wheel bearings being fixed in framework fixing seat are consolidated Reservation, is connected to active roller and adjustable speed motor component at the active roller being arranged between two drive wheel bearing fixing seats Sprocket wheel on one end and the roller chain being connected on sprocket wheel, adjustable speed motor component are fixed on motor fixing plate.
Preferably, positioning component includes the positioning cylinder being fixed in framework fixing seat, the piston rod phase with positioning cylinder Be located by connecting plate and the positioning plate that is connected with the plate that is located by connecting even, positioning plate allow to prevent equipped with positioning pin Only product.
Preferably, chuck body further includes a driven wheel assembly, and driven wheel assembly includes being fixed in framework fixing seat to push up Cylinder fixed seat that lifting cylinder is used to support on two lifting cylinders in portion, fixed frame fixing seat, the work with lifting cylinder It the connected joint plate of stopper rod, the driven wheel bearing fixed seat being fixed on joint plate and is connected to two driven wheel bearings and fixes Seat between driven roller, be arranged between driven roller and two active rollers at isosceles triangle, make it possible to achieve for The compression of product prevents it to be detached from active roller.
Preferably, it is connected with four balance weights in distributed rectangular between motor fixing plate and the excessive pinboard of cylinder, makes There must be damping and keep balance.
Preferably, framework fixing seat is the U-shaped being rotated by 90 °, and the bending part of framework fixing seat is equipped with reinforcing rib, so that can To enhance the stability of framework fixing seat.
Preferably, adjustable speed motor component include speed regulating motor, the connecting shaft being connected with the motor shaft of speed regulating motor and Speed regulating motor is fixed on the motor mount on motor fixing plate, two sprocket wheels in connecting shaft respectively with two active wheels The sprocket wheel on part matches, and by using speed regulating motor, therefore when melting weldering electric current and tuning up, the speed of speed regulating motor can be with Tune up a little, when melt weldering electric current turn down when, motor speed can slow down a little, with this come avoid because long-time stop due to burns weld Product.
Preferably, between drive wheel bearing fixing seat and framework fixing seat and combine plate and driven wheel bearing fixed seat it Between be equipped with to form stroke tuning plate, can be convenient realize distance and position fine tuning.
Preferably, the bottom of rotary cylinder is fixed on main platform board, and the bottom of main platform board is set there are four rectangular The support leg of distribution.
Preferably, it is equipped with the elastic adjustment plate of sprocket wheel between adjustable speed motor component and motor fixing plate, may be implemented to assist Adjust the elastic of sprocket wheel.
The beneficial effects of the present invention are: opening equipment power switch and air circuit breaker, equipment automatically resets, and (3 seconds) are common to be grasped Workmanship is put into the product to be welded and comes to positioning pin (5 seconds) to the right, and equipment driven wheel cylinder pushes driven wheel assembly downward, Driven wheel abuts product side surface, while positioning cylinder is taken exercises downwards, is left product (2 seconds), left side butt-joint robot and the right side Bian Ronghan robot implements contact simultaneously, and (butt-joint is divided with 360 degree 24 etc. in the left side, and weldering is melted with 360 degree of circumferential edge in the right.) (20 seconds), (the self-locking rotary cylinder of 180 degree band) executes 180 degree rotation and self-locking (3 seconds), left side butt-joint robot and the right side after welding Bian Ronghan robot implements contact simultaneously, and (butt-joint is divided with 360 degree 24 etc. in the left side, and weldering is melted with 360 degree of circumferential edge in the right.) (20 seconds). (5 seconds) waiting clampings are resetted and (unclamped product) after welding welds next product.
It welds 1 set of product time: 3+5+2+20+3+20+5=58 seconds
Weld the wage for workmen of 1 set of product: 3000 yuan/month ÷ 26=115.4 members/day
115.4 yuan/day ÷, 8 ÷, 60 ÷ 60=0.004 member/second
58 × 0.004=0.232 member
Cost of labor comparison: total 1.8648 yuan of the cost of labor of 1 set of product/set is welded in traditional-handwork operation,
1 set of 0.232 yuan of product cost of labor/set is welded with the present invention.
By 300,000 sets of monthly output calculating (save the cost): 300000 × (1.8648-0.232)=489840 yuan
It can be seen that complete equipment cost is at 3.3 ten thousand yuan.Visible product year 489840 × 12=5878080 of save the cost simultaneously, On the other hand the production time is shortened again, and increases annual output.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram before being put into Product jointing component;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural schematic diagram being put into after Product jointing component;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the structural schematic diagram in welding process of the present invention;
Fig. 6 is the left view of Fig. 5;
Fig. 7 is the main view and side view of Product jointing component;
Label in figure: 1 is lifting cylinder, and 2 be cylinder fixed seat, and 3 be joint plate, and 4 be stroke tuning plate, and 5 be driven Wheel bearing fixing seat, 6 be driven wheel assembly, and 7 be butt-joint robot, and 8 be Product jointing component, and 9 be drive wheel assemblies, and 10 be chain Wheel, 11 be driving wheel bearing fixed seat, and 12 be roller chain, and 13 be adjustable speed motor component, and 14 be rotary cylinder, and 15 be melting welding Robot, 16 be positioning plate, and 17 be the plate that is located by connecting, and 18 be positioning cylinder, and 19 be main platform board, and 20 be support leg, and 21 be structure Frame fixing seat, 22 be reinforcing rib, and 25 be supporting block, and 26 be the fixed version of motor, and 27 be balance weight, and 28 be that cylinder is excessively transferred Plate.
Specific embodiment
In conjunction with Fig. 1 to it is shown in Fig. 7 it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, including The self-locking rotary cylinder 14 of 180 degree band, is arranged in cylinder mistake the excessive pinboard 28 of cylinder being connected with the turntable of rotary cylinder 14 Degree pinboard 28 on motor fixing plate 26, be fixed on motor fixing plate 26 supporting block 25, be fixed on supporting block 25 On framework fixing seat 21 and the chuck body that is fixed in framework fixing seat 21, chuck body include two drive wheel assemblies 9, it drives the adjustable speed motor component 13 of two rotations of drive wheel assemblies 9 and the positioning group of 21 side of framework fixing seat is set Part, drive wheel assemblies 9 include two drive wheel bearing fixing seats 11 being fixed in framework fixing seat 21, are arranged in two actives Active roller between wheel bearing fixing seat 11, the sprocket wheel 10 being connected on 13 one end of active roller and adjustable speed motor component with And it is connected to the roller chain 12 on sprocket wheel 10, adjustable speed motor component 13 is fixed on motor fixing plate 26.
In conjunction with Fig. 1 to it is shown in Fig. 7 it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, position Component includes the positioning cylinder 18 being fixed in framework fixing seat, the plate 17 that is located by connecting being connected with the piston rod of positioning cylinder 18 And the positioning plate 16 being connected with the plate 17 that is located by connecting, positioning plate 16 are equipped with positioning pin, allow to prevent that product.
In conjunction with Fig. 1 to it is shown in Fig. 7 it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, fixture Ontology further includes a driven wheel assembly 6, and driven wheel assembly 6 includes two lifting cylinders for being fixed on 21 upper top of framework fixing seat 1, it is used to support the cylinder fixed seat 2 of lifting cylinder 1 in fixed frame fixing seat 21, is connected with the piston rod of lifting cylinder 1 It joint plate 3, the driven wheel bearing fixed seat 5 being fixed on joint plate 3 and is connected between two driven wheel bearing fixed seats 5 Driven roller, be arranged between driven roller and two active rollers at isosceles triangle, make it possible to achieve for product It compresses, it is prevented to be detached from active roller.
In conjunction with Fig. 1 to it is shown in Fig. 7 it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, motor Four balance weights 27 in distributed rectangular are connected between fixed plate 26 and the excessive pinboard 28 of cylinder, so that having damping and guarantor Maintain an equal level the effect weighed, and framework fixing seat is the U-shaped being rotated by 90 °, and the bending part of framework fixing seat 21 is equipped with reinforcing rib 22, so that The stability of framework fixing seat 21 can be enhanced, between drive wheel bearing fixing seat 11 and framework fixing seat 21 and combine plate 3 It is equipped with to form stroke tuning plate 4 between driven wheel bearing fixed seat 5, can be convenient the fine tuning for realizing distance and position, rotation The bottom of cylinder 14 is fixed on main platform board 19, and the bottom of main platform board 19 sets the support leg there are four rectangular distribution 20。
The beneficial effects of the present invention are: opening equipment power switch and air circuit breaker, equipment automatically reset (such as Fig. 1) (such as Fig. 2) (3 seconds).Normal operations work is put into the Product jointing component to be welded and comes to positioning pin (such as Fig. 3) (such as Fig. 4) to the right (5 seconds), equipment lifting cylinder 1 push driven wheel assembly 6 downwards, and the driven roller of driven wheel assembly abuts product side surface, together When positioning cylinder take exercises downwards, leave Product jointing component (such as Fig. 5) (such as Fig. 6) (2 seconds), left side butt-joint robot 7 and right Bian Ronghan robot 15 implements contact simultaneously, and (butt-joint is divided with 360 degree 24 etc. in the left side, and weldering is melted with 360 degree of circumferential edge in the right.) (as schemed 5) (20 seconds) (such as Fig. 6), after welding (the self-locking rotary cylinder 14 of 180 degree band) execute 180 degree rotation and it is self-locking (3 seconds), Left side butt-joint robot 7 and the right Rong Han robot 15 implement contact simultaneously, and (butt-joint is divided with 360 degree 24 etc. in the left side, and the right is with circle Melt weldering in 360 degree of periphery.) (20 seconds).(5 seconds) waiting clampings are resetted and (unclamped product) after welding welds next product.
It welds 1 set of product time: 3+5+2+20+3+20+5=58 seconds
Weld the wage for workmen of 1 set of product: 3000 yuan/month ÷ 26=115.4 members/day
115.4 yuan/day ÷, 8 ÷, 60 ÷ 60=0.004 member/second
58 × 0.004=0.232 member
Cost of labor comparison: total 1.8648 yuan of the cost of labor of 1 set of product/set is welded in traditional-handwork operation,
1 set of 0.232 yuan of product cost of labor/set is welded with the present invention.
By 300,000 sets of monthly output calculating (save the cost): 300000 × (1.8648-0.232)=489840 yuan
It can be seen that complete equipment cost is at 3.3 ten thousand yuan.Visible product year 489840 × 12=5878080 of save the cost simultaneously, On the other hand the production time is shortened again, and increases annual output.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (9)

1. it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, which is characterized in that including rotary cylinder, The excessive pinboard of the cylinder being connected with the turntable of the rotary cylinder, the motor being arranged on the excessive pinboard of the cylinder are fixed Plate, the supporting block being fixed on the motor fixing plate, the framework fixing seat and fixation being fixed on the supporting block Chuck body in the framework fixing seat, the chuck body include two drive wheel assemblies, drive two actives The adjustable speed motor component of wheel assembly rotation and the positioning component that framework fixing seat side is set, the active wheels Part includes two drive wheel bearing fixing seats being fixed in the framework fixing seat, is arranged and consolidates in two drive wheel bearings Active roller between reservation is connected to the active roller and sprocket wheel and connection on adjustable speed motor component one end Roller chain on the sprocket wheel, the adjustable speed motor component are fixed on the motor fixing plate.
2. it is according to claim 1 it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, it is special Sign is that the positioning component includes the positioning cylinder being fixed in the framework fixing seat, the piston with the positioning cylinder What bar was connected be located by connecting plate and the positioning plate that is connected with the plate that is located by connecting, the positioning plate is equipped with positioning pin.
3. it is according to claim 1 it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, it is special Sign is that the chuck body further includes a driven wheel assembly, and the driven wheel assembly includes being fixed on the framework fixing seat Be used to support on two lifting cylinders of upper top, the fixed framework fixing seat lifting cylinder cylinder fixed seat, with The connected joint plate of the piston rod of the lifting cylinder, the driven wheel bearing fixed seat being fixed on the joint plate and connection Driven roller between two driven wheel bearing fixed seats, between the driven roller and two active rollers at Isosceles triangle setting.
4. it is according to claim 1 it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, it is special Sign is, four balance weights in distributed rectangular are connected between the motor fixing plate and the excessive pinboard of the cylinder.
5. it is according to claim 1 it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, it is special Sign is that the framework fixing seat is the U-shaped being rotated by 90 °, and the bending part of the framework fixing seat is equipped with reinforcing rib.
6. it is according to claim 1 it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, it is special Sign is, the adjustable speed motor component include speed regulating motor, the connecting shaft being connected with the motor shaft of the speed regulating motor and The speed regulating motor is fixed on the motor mount on the motor fixing plate, two sprocket wheels in the connecting shaft point It is not matched with the sprocket wheel in two drive wheel assemblies.
7. it is according to claim 3 it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, it is special Sign is, between the drive wheel bearing fixing seat and the framework fixing seat and described combines plate and the driven wheel bearing It is equipped with to form stroke tuning plate between fixing seat.
8. it is according to claim 1 it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, it is special Sign is that the bottom of the rotary cylinder is fixed on main platform board, and the bottom of the main platform board is set there are four rectangular The support leg of distribution.
9. it is according to claim 1 it is a kind of divide for robot etc. butt-joint and melt the double combination type clamp mechanism of weldering, it is special Sign is, the elastic adjustment plate of sprocket wheel is equipped between the adjustable speed motor component and the motor fixing plate.
CN201810994898.7A 2018-08-29 2018-08-29 Divide butt-joint for robot etc. and melts the double combination type clamp mechanism of weldering Pending CN109014759A (en)

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CN201810994898.7A CN109014759A (en) 2018-08-29 2018-08-29 Divide butt-joint for robot etc. and melts the double combination type clamp mechanism of weldering

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Application Number Priority Date Filing Date Title
CN201810994898.7A CN109014759A (en) 2018-08-29 2018-08-29 Divide butt-joint for robot etc. and melts the double combination type clamp mechanism of weldering

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113979082A (en) * 2021-12-06 2022-01-28 安徽苍井精密机械有限公司 Angular positioning feeding device for reducing products

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CN113979082B (en) * 2021-12-06 2023-03-14 安徽苍井精密机械有限公司 Angular positioning feeding device for reducing products

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