CN109702288A - A kind of multilayer circuit board welding set convenient for adjusting - Google Patents
A kind of multilayer circuit board welding set convenient for adjusting Download PDFInfo
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- CN109702288A CN109702288A CN201910145544.XA CN201910145544A CN109702288A CN 109702288 A CN109702288 A CN 109702288A CN 201910145544 A CN201910145544 A CN 201910145544A CN 109702288 A CN109702288 A CN 109702288A
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- swing arm
- guide rail
- circuit board
- welding post
- welding
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Abstract
The present invention discloses a kind of multilayer circuit board welding set convenient for adjusting, including support frame and fixed frame, it further include linkage mechanism, the linkage mechanism is mounted on one end of support frame, the lower section of circuit board exit is arranged in linkage mechanism, the other end of support frame is provided with circuit board import, and the first welding post, the second welding post, third welding post and the 4th welding post are sequentially equipped between circuit board import and circuit board exit；The present invention adjusts the width between conveyer belt by ball-screw, the height of electrically-welded structure is adjusted by swing arm, the transmission of the location driven activities conveyer belt and fixed conveyer belt of motor is adjusted by telescopic rod, effectively welding set is adjusted from width and thickness, make to save equipment cost and production cost it is suitable for the welding of a variety of multilayer circuit boards.
Description
Technical field
The present invention relates to circuit board production techniques fields, and particularly a kind of multilayer circuit board convenient for adjusting is welded dress
It sets.
Background technique
Single-sided circuit board and double-sided PCB do not adapt to route mistake in the case where the rapid advances of modern science and technology
The demand of more concentrations, multilayer circuit board are operated and are given birth to, and multilayer circuit board is solved the excessive complicated connection the case where
Under stablize output, but also bring along new problem, multilayer circuit board is during production due to its thickness and size meeting
Change with the requirement of designer.
Currently, the equipment that the welding of multilayer circuit board uses is the equipment of the fixed structure of customization, this equipment is only applicable in
In a kind of weld job of multilayer circuit board, the multilayer circuit board of update then needs to redesign and be transformed existing welding
Equipment causes dramatically increasing for a large amount of wasting of resources and cost, therefore, how to improve the adjusting of multilayer circuit board electric welding,
Welding set is set to be suitable for the multilayer circuit board of different size size and different-thickness, by adjustable in the production of different product
Production can be adjusted in the size of section, reduces equipment cost, improves production efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of multilayer circuit board welding sets convenient for adjusting, solve following technology and ask
Topic:
1) the distance between transmission belt is adjusted, electric welding equipment is made to adapt to different size of multilayer circuit board；
2) height for adjusting electric welding, makes electric welding equipment use the multilayer circuit board of different-thickness；
3) connecting rod of driving motor transmission, allows the transmission effect of driving motor with the increase or diminution of spacing
And it updates in real time.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of multilayer circuit board welding set convenient for adjusting, including support frame and fixed frame, further include linkage mechanism, institute
One end that linkage mechanism is mounted on support frame is stated, the lower section of circuit board exit is arranged in linkage mechanism, and the other end of support frame is set
Be equipped with circuit board import, be sequentially equipped between circuit board import and circuit board exit the first welding post, the second welding post,
Third welding post and the 4th welding post, fixed frame are mounted on the side top position of support frame, and fixed frame fixes the first weldering
Connect station, the second welding post, third welding post and the 4th welding post one end, the first welding post, the second welding post,
Third welding post and the 4th welding post other end are mounted on the other side of support frame；
Support frame as described above is equipped with fixed guide rail on the inside of fixed frame, is equipped with fixed conveyer belt on the inside of fixed guide rail,
Movable guiding rail and movable conveyor belts, fixed guide rail and activity are respectively arranged on the parallel position of fixed guide rail and fixed conveyer belt
Guide rail is connected in circuit board exit position by rear ball-screw, and fixed guide rail and movable guiding rail pass through in circuit board entrance location
Preceding ball-screw connection, preceding ball-screw are supported on the top of circuit board import, the welding installation of right angle frame lower end by right angle frame
In the marginal position of support panel, the position opposite with fixed frame is equipped with support panel on the upside of support frame, support panel and admittedly
Determine frame and supports the first welding post, the second welding post, third welding post and the 4th welding post jointly；
Linkage mechanism for transmitting circuit plate, installation below linkage mechanism are installed below the circuit board exit tail end
There is driving motor, driving motor is connected in movable conveyor belts by driving belt, and driving motor is fixed by flexible jumper
It is mounted on the endpoint location of movable guiding rail, is connected between movable conveyor belts and fixed conveyer belt by telescopic rod；
The telescopic rod is made of movable solid hopkinson bar and fixation hollow bar, passes through axial symmetry and the center of circle pair on movable solid hopkinson bar
Title be provided with two rows of spring buttons, spring button is equidistant to be uniformly arranged, spring button top be in movable solid hopkinson bar axial direction it is arc-shaped,
Spring button top movable solid hopkinson bar radially be respectively the first plane and the second plane flat shape, movable solid hopkinson bar one end
Bar connector be inserted into fixation hollow bar, the setting of bar connector position is there are two continuous spring button.
As a further solution of the present invention, first welding post passes through the first balance guide rail and the first swing arm installation
On the support frame, first balance guide rail be mounted on fixed frame, the first swing arm be mounted on support panel on, first balance guide rail and
First swing arm spacing is greater than the maximum length of telescopic rod, track ribbon is equipped with above the first welding post, track ribbon is for welding
Head welds between the first balance guide rail and the first swing arm, and the length of track ribbon is greater than between the first balance guide rail and the first swing arm
Away from.
As a further solution of the present invention, second welding post passes through the second balance guide rail and the second swing arm installation
On the support frame, second balance guide rail be mounted on fixed frame, the second swing arm be mounted on support panel on, second balance guide rail and
Second swing arm spacing is greater than the maximum length of telescopic rod, track ribbon is equipped with above the second welding post, track ribbon is for welding
Head welds between the second balance guide rail and the second swing arm, and the length of track ribbon is greater than between the second balance guide rail and the second swing arm
Away from.
As a further solution of the present invention, the third welding post balances guide rail by third and third swing arm is installed
On the support frame, third balance guide rail be mounted on fixed frame, third swing arm be mounted on support panel on, third balance guide rail and
Third swing arm spacing is greater than the maximum length of telescopic rod, track ribbon is equipped with above third welding post, track ribbon is for welding
Head is balanced in third and is welded between guide rail and third swing arm, and the length of track ribbon is greater than between third balance guide rail and third swing arm
Away from.
As a further solution of the present invention, the 4th welding post passes through the 4th balance guide rail and the 4th swing arm installation
On the support frame, the 4th balance guide rail be mounted on fixed frame, the 4th swing arm be mounted on support panel on, the 4th balance guide rail and
4th swing arm spacing is greater than the maximum length of telescopic rod, track ribbon is equipped with above the 4th welding post, track ribbon is for welding
Head welds between the 4th balance guide rail and the 4th swing arm, and the length of track ribbon is greater than between the 4th balance guide rail and the 4th swing arm
Away from.
As a further solution of the present invention, first welding post, the second welding post, third welding post and
It is equidistantly positioned between four welding posts, the first swing arm, the second swing arm, third swing arm and the 4th swing arm can be revolved by motor linkage
Turn quadrant, rotates to highest point position from horizontal position.
As a further solution of the present invention, two rows are symmetrically arranged with by axial symmetry and the center of circle on the fixation hollow bar
The position of fixed circular hole, fixed circular hole is corresponding with spring button position, and one end pipe connector position of fixation hollow bar is provided with
Continuous two fixed circular holes, this position are the maximum position of telescopic rod.
This convenient for adjust multilayer circuit board welding set working method the following steps are included:
Step 1: by adjust preceding ball-screw and rear ball-screw adjust between movable guiding rail and fixed guide rail away from
From driving motor and driving belt are moved by the movement of flexible jumper, and the arcuate structure of spring button axial direction is in tensile stress
Under the action of be compressed to the inside of fixation hollow bar, when preceding ball-screw and rear ball-screw stop motion, spring button is from fixation
Circular hole position is stretched out, and driving motor rotation drives fixation hollow bar by the plane of spring button radial direction；
Step 2: rotate the first swing arm of adjustment, the second swing arm, third pendulum and the 4th swing arm by motor rotates one counterclockwise
A radian, the first balance guide rail, the second balance guide rail, third balance guide rail and the 4th balance guide rail are with the first swing arm, second
Swing arm, third swing arm and the 4th swing arm position move up and down in the vertical direction, adjust plumb joint and movable conveyor belts and fixation
The height distance of conveyer belt adapts to the multilayer circuit board of different-thickness；
Step 3: multilayer circuit board is after the drilling of circuit board entrance location, by internal transverse conveyor by circuit board
It is transmitted to linear position corresponding with circuit board exit, enters the first welding post, the second welding post, third Welder
Position and the 4th welding post, while weld job is carried out to four multilayer circuit boards.
Beneficial effects of the present invention:
1, multilayer should be realized by setting movable guiding rail, swing arm and telescopic rod convenient for the multilayer circuit board welding set adjusted
Size of the circuit board between fixed conveyer belt and movable conveyor belts is adjusted, the motor of adjusting and the response of multilayer circuit plate thickness
The successional adjusting for driving the driving of conveyer belt, is increased to the electricity suitable for different multilayer circuit boards for single electric welding equipment
In weldering application.
2, multiple welding posts can simultaneously weld multiple multilayer circuit boards, improve production efficiency, swing arm and balance
The lift action up and down with the use of stable raising plumb joint of guide rail, the rotation of swing arm a quarter radian away from
From multiple stations can be made fast linked and be maintained at identical height, debugged convenient for operation and installation, the axial direction of telescopic rod
For arcuate structure convenient for can be effectively shunk when by stress convenient for stretching out and shrinking, radial planar structure keeps activity solid
Bar can effectively drive the rotation of fixation hollow bar in rotation, guarantee effective rotation of fixed conveyer belt, preceding ball-screw
Movable guiding rail and movable conveyor belts are accurately stretched into adjusting with rear ball-screw.
3, the present invention adjusts the width between conveyer belt by ball-screw, and the height of electrically-welded structure is adjusted by swing arm,
The transmission that the location driven activities conveyer belt and fixed conveyer belt of motor are adjusted by telescopic rod, effectively from width and thickness pair
Welding set is adjusted, and makes to save equipment cost and production cost it is suitable for the welding of a variety of multilayer circuit boards.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is overall structure of the present invention.
Fig. 2 is that whole axis of the invention surveys direction structure schematic diagram.
Fig. 3 is whole overlooking structure diagram of the invention.
Fig. 4 is linkage mechanism structural schematic diagram in the present invention.
Fig. 5 is movable solid rod construction schematic diagram in the present invention.
Fig. 6 is fixation hollow rod structure schematic diagram in the present invention.
Fig. 7 is spring button axial arrangement schematic diagram in the present invention.
Appended drawing reference: support frame 1, fixed guide rail 11, movable guiding rail 12, preceding ball-screw 13, right angle frame 131, supporting surface
Plate 14, fixed frame 2, circuit board import 3, circuit board exit 4, rear ball-screw 41, the first welding post 5, first balance guide rail
51, the first swing arm 52, the second welding post 6, second balance guide rail 61, the second swing arm 62, third welding post 7, third balance
Guide rail 71, third swing arm 72, the 4th welding post the 8, the 4th balance guide rail 81, the 4th swing arm 82, linkage mechanism 9, driving motor
91, driving belt 92, flexible jumper 93, movable conveyor belts 94, fixed conveyer belt 95, telescopic rod 96, movable solid hopkinson bar 961,
Spring button 9611, the first plane 9611-1, the second plane 9611-2, bar connector 9612, fixation hollow bar 962, fixed circular hole
9621, pipe connector 9622, track ribbon 10.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, all other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
It please refers to shown in Fig. 1-Fig. 7, the present invention is a kind of multilayer circuit board welding set convenient for adjusting, including support frame
1 and fixed frame 2, it further include linkage mechanism 9, the linkage mechanism 9 is mounted on one end of support frame 1, and linkage mechanism 9 is arranged in electricity
The lower section of road plate outlet 4, the other end of support frame 1 is provided with circuit board import 3, between circuit board import 3 and circuit board exit 4
Sequence is equipped with the first welding post 5, the second welding post 6, third welding post 7 and the 4th welding post 8, and fixed frame 2 is pacified
Mounted in the side top position of support frame 1, fixed frame 2 fixes the first welding post 5, the second welding post 6, third welding post
7 and 8 one end of the 4th welding post, the first welding post 5, the second welding post 6, third welding post 7 and the 4th welding post 8
The other end is mounted on the other side of support frame 1, is the work starting position of the welding set on the inside of fixed frame 2；
Support frame as described above 1 is equipped with fixed guide rail 11 in the inside of fixed frame 2, is equipped with fixed biography on the inside of fixed guide rail 11
Band 95 is sent, is respectively arranged with movable guiding rail 12 and movable conveyor belts on fixed guide rail 11 and the parallel position of fixed conveyer belt 95
94, fixed guide rail 11 and movable guiding rail 12 are connected in 4 position of circuit board exit by rear ball-screw 41, are fixed guide rail 11 and are lived
Dynamic guide rail 12 is connected in 3 position of circuit board import by preceding ball-screw 13, and preceding ball-screw 13 is supported on by right angle frame 131
The top of circuit board import 3, the welding of 131 lower end of right angle frame are mounted on the marginal position of support panel 14, the upside of support frame 1 with it is solid
Determine the opposite position of frame 2 and support panel 14 is installed, supports panel 14 and fixed frame 2 the first welding post 5, second of support jointly
Welding post 6, third welding post 7 and the 4th welding post 8；
Linkage mechanism 9 for transmitting circuit plate, 9 lower section of linkage mechanism are installed below 4 tail end of circuit board exit
Driving motor 91 is installed, driving motor 91 is connected in movable conveyor belts 94 by driving belt 92, and driving motor 91 passes through
Flexible jumper 93 is fixedly mounted on the endpoint location of movable guiding rail 12, passes through between movable conveyor belts 94 and fixed conveyer belt 95
Telescopic rod 96 connects；
The telescopic rod 96 is made of movable solid hopkinson bar 961 and fixation hollow bar 962, passes through axis on movable solid hopkinson bar 961
The symmetrical and center of circle is symmetrically arranged with two rows of spring buttons 9611, and spring button 9611 is equidistant to be uniformly arranged, and 9611 top of spring button exists
Be in movable 961 axial direction of solid hopkinson bar it is arc-shaped, 9611 top of spring button movable solid hopkinson bar 961 radially be respectively the first plane
The flat shape of 9611-1 and the second plane 9611-2, the bar connector 9612 of movable 961 one end of solid hopkinson bar are inserted into fixed sky
In core bar 962, there are two continuous spring buttons 9611 for the setting of 9612 position of bar connector.
First welding post 5 is mounted on support frame 1 by the first balance guide rail 51 and the first swing arm 52, and first is flat
Weighing apparatus guide rail 51 is mounted on fixed frame 2, and the first swing arm 52 is mounted on support panel 14, the first balance guide rail 51 and the first swing arm
52 spacing are greater than the maximum length of telescopic rod 96, track ribbon 10 are equipped with above the first welding post 5, track ribbon 10 is for welding
Head welds between the first balance guide rail 51 and the first swing arm 52, and the length of track ribbon 10 is greater than the first balance guide rail 51 and first
52 spacing of swing arm.
Second welding post 6 is mounted on support frame 1 by the second balance guide rail 61 and the second swing arm 62, and second is flat
Weighing apparatus guide rail 61 is mounted on fixed frame 2, and the second swing arm 62 is mounted on support panel 14, the second balance guide rail 61 and the second swing arm
62 spacing are greater than the maximum length of telescopic rod 96, track ribbon 10 are equipped with above the second welding post 6, track ribbon 10 is for welding
Head welds between the second balance guide rail 61 and the second swing arm 62, and the length of track ribbon 10 is greater than the second balance guide rail 61 and second
62 spacing of swing arm.
The third welding post 7 balances guide rail 71 by third and third swing arm 72 is mounted on support frame 1, and third is flat
Weighing apparatus guide rail 71 is mounted on fixed frame 2, and third swing arm 72 is mounted on support panel 14, and third balances guide rail 71 and third swing arm
72 spacing are greater than the maximum length of telescopic rod 96, track ribbon 10 are equipped with above third welding post 7, track ribbon 10 is for welding
Head is balanced in third and is welded between guide rail 71 and third swing arm 72, and the length of track ribbon 10 is greater than third balance guide rail 71 and third
72 spacing of swing arm.
4th welding post 8 is mounted on support frame 1 by the 4th balance guide rail 81 and the 4th swing arm 82, Siping City
Weighing apparatus guide rail 81 is mounted on fixed frame 2, and the 4th swing arm 82 is mounted on support panel 14, the 4th balance guide rail 81 and the 4th swing arm
82 spacing are greater than the maximum length of telescopic rod 96, track ribbon 10 are equipped with above the 4th welding post 8, track ribbon 10 is for welding
Head welds between the 4th balance guide rail 81 and the 4th swing arm 82, and the length of track ribbon 10 is greater than the 4th balance guide rail 81 and the 4th
82 spacing of swing arm.
It is equidistant between first welding post 5, the second welding post 6, third welding post 7 and the 4th welding post 8
From setting, the first swing arm 52, the second swing arm 62, third swing arm 72 and the 4th swing arm 82 pass through the rotatable a quarter of motor linkage
Circumference rotates to highest point position from horizontal position, and the first balance guide rail 51, second balances guide rail 61, third balances guide rail 71
With the 4th balance guide rail 81 as the first swing arm 52, the second swing arm 62, third swing arm 72 and 82 position of the 4th swing arm are in vertical side
It moves up and down upwards.
Two rows of fixed circular holes 9621, fixed circle are symmetrically arranged with by axial symmetry and the center of circle on the fixation hollow bar 962
The position in hole 9621 is corresponding with 9611 position of spring button, and 9622 position of one end pipe connector of fixation hollow bar 962 is provided with
Continuous two fixed circular holes 9621, this position are the maximum position of telescopic rod 96.
This convenient for adjust multilayer circuit board welding set working method the following steps are included:
Step 1: by adjust preceding ball-screw 13 and rear ball-screw 41 adjust movable guiding rail 12 with fix guide rail 11 it
Between distance, driving motor 91 and driving belt 92 moved by the movement of flexible jumper 93, and spring button 9611 is axial
Arcuate structure is compressed to the inside of fixation hollow bar 962, preceding ball-screw 13 and rear ball-screw 41 under the action of tensile stress
When stop motion, spring button 9611 is stretched out from fixed 9621 position of circular hole, and the rotation of driving motor 91 is radial by spring button 9611
Plane drive fixation hollow bar 962；
Step 2: it is inverse to rotate adjustment the first swing arm 52, the second swing arm 62, third swing arm 72 and the 4th swing arm 82 by motor
Hour hands rotate a radian, and the first balance guide rail 51, second balances guide rail 61, third balance guide rail 71 and the 4th balance guide rail 81
As the first swing arm 52, the second swing arm 62, third swing arm 72 and 82 position of the 4th swing arm move up and down in the vertical direction, adjust
The height distance of plumb joint and movable conveyor belts 94 and fixed conveyer belt 95, adapts to the multilayer circuit board of different-thickness；
Step 3: after multilayer circuit board drills in 3 position of circuit board import, by internal transverse conveyor by circuit board
It is transmitted to linear position corresponding with circuit board exit 4, enters the first welding post 5, the second welding post 6, third weldering
Station 7 and the 4th welding post 8 are connect, while weld job is carried out to four multilayer circuit boards.
The multiple welding posts of the present invention can simultaneously weld multiple multilayer circuit boards, improve production efficiency, swing arm and
Balance the lift action up and down with the use of stable raising plumb joint of guide rail, the rotation of swing arm a quarter radian
Torque is debugged convenient for operation and installation from multiple stations can be made fast linked and be maintained at identical height, telescopic rod
For axial arcuate structure convenient for can be effectively shunk when by stress convenient for stretching out and shrinking, radial planar structure makes activity
Solid hopkinson bar can effectively drive the rotation of fixation hollow bar in rotation, guarantee effective rotation of fixed conveyer belt, preceding ball
Movable guiding rail and movable conveyor belts are accurately stretched adjusting by lead screw and rear ball-screw.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (8)
1. a kind of multilayer circuit board welding set convenient for adjusting, including support frame (1) and fixed frame (2), which is characterized in that also
Including linkage mechanism (9), the linkage mechanism (9) is mounted on one end of support frame (1), and linkage mechanism (9) is arranged in circuit board
The lower section of (4) is exported, the other end of support frame (1) is provided with circuit board import (3), circuit board import (3) and circuit board exit
(4) the first welding post (5), the second welding post (6), third welding post (7) and the 4th Welder are sequentially installed between
Position (8), fixed frame (2) are mounted on the side top position of support frame (1), and fixed frame (2) fixes the first welding post (5), the
Two welding posts (6), third welding post (7) and the 4th welding post (8) one end, the first welding post (5), the second Welder
Position (6), third welding post (7) and the 4th welding post (8) other end are mounted on the other side of support frame (1)；
Support frame as described above (1) is equipped with fixed guide rail (11) on the inside of fixed frame (2), is equipped on the inside of fixed guide rail (11) solid
Determine conveyer belt (95), be respectively arranged on the parallel position of fixed guide rail (11) and fixation conveyer belt (95) movable guiding rail (12) and
Movable conveyor belts (94), fixed guide rail (11) and movable guiding rail (12) pass through rear ball-screw in circuit board exit (4) position
(41) it connecting, fixed guide rail (11) and movable guiding rail (12) are connected in circuit board import (3) position by preceding ball-screw (13),
Ball-screw (13) is supported on the top of circuit board import (3), the welding installation of right angle frame (131) lower end by right angle frame (131)
Support panel is installed with fixed frame (2) opposite position on the upside of the marginal position of support panel (14), support frame (1)
(14), panel (14) and fixed frame (2) support the first welding post (5), the second welding post (6), third welding jointly are supported
Station (7) and the 4th welding post (8)；
Linkage mechanism (9) for transmitting circuit plate is installed, under linkage mechanism (9) below circuit board exit (4) tail end
Side is equipped with driving motor (91), and driving motor (91) is connected on movable conveyor belts (94) by driving belt (92), is driven
Motor (91) is fixedly mounted on the endpoint locations of movable guiding rail (12) by flexible jumper (93), movable conveyor belts (94) and consolidates
Determine to connect between conveyer belt (95) by telescopic rod (96)；
The telescopic rod (96) is made of movable solid hopkinson bar (961) and fixation hollow bar (962), leads on movable solid hopkinson bar (961)
It crosses axial symmetry and the center of circle is symmetrically arranged with two rows of spring buttons (9611), spring button (9611) is equidistant to be uniformly arranged, spring button
(9611) top is arc-shaped in movable solid hopkinson bar (961) axial direction, and spring button (9611) top is in movable solid hopkinson bar (961) diameter
It is upwards respectively the flat shape of the first plane (9611-1) and the second plane (9611-2), movable solid hopkinson bar (961) one end
Bar connector (9612) is inserted into fixation hollow bar (962), and there are two continuous springs for the setting of bar connector (9612) position
Button (9611).
2. a kind of multilayer circuit board welding set convenient for adjusting according to claim 1, which is characterized in that described first
Welding post (5) is mounted on support frame (1) by the first balance guide rail (51) and the first swing arm (52), the first balance guide rail
(51) it is mounted on fixed frame (2), the first swing arm (52) is mounted in support panel (14), the first balance guide rail (51) and first
Swing arm (52) spacing is greater than the maximum length of telescopic rod (96), is equipped with track ribbon (10), track above the first welding post (5)
Band (10) welds between the first balance guide rail (51) and the first swing arm (52) for plumb joint, and the length of track ribbon (10) is greater than
First balance guide rail (51) and the first swing arm (52) spacing.
3. a kind of multilayer circuit board welding set convenient for adjusting according to claim 1, which is characterized in that described second
Welding post (6) is mounted on support frame (1) by the second balance guide rail (61) and the second swing arm (62), the second balance guide rail
(61) it is mounted on fixed frame (2), the second swing arm (62) is mounted in support panel (14), the second balance guide rail (61) and second
Swing arm (62) spacing is greater than the maximum length of telescopic rod (96), is equipped with track ribbon (10), track above the second welding post (6)
Band (10) welds between the second balance guide rail (61) and the second swing arm (62) for plumb joint, and the length of track ribbon (10) is greater than
Second balance guide rail (61) and the second swing arm (62) spacing.
4. a kind of multilayer circuit board welding set convenient for adjusting according to claim 1, which is characterized in that the third
Welding post (7) is mounted on support frame (1) by third balance guide rail (71) and third swing arm (72), and third balances guide rail
(71) it is mounted on fixed frame (2), third swing arm (72) is mounted in support panel (14), and third balances guide rail (71) and third
Swing arm (72) spacing is greater than the maximum length of telescopic rod (96), is equipped with track ribbon (10), track above third welding post (7)
Band (10) welds between third balance guide rail (71) and third swing arm (72) for plumb joint, and the length of track ribbon (10) is greater than
Third balances guide rail (71) and third swing arm (72) spacing.
5. a kind of multilayer circuit board welding set convenient for adjusting according to claim 1, which is characterized in that the described 4th
Welding post (8) is mounted on support frame (1) by the 4th balance guide rail (81) and the 4th swing arm (82), the 4th balance guide rail
(81) it is mounted on fixed frame (2), the 4th swing arm (82) is mounted in support panel (14), the 4th balance guide rail (81) and the 4th
Swing arm (82) spacing is greater than the maximum length of telescopic rod (96), is equipped with track ribbon (10), track above the 4th welding post (8)
Band (10) welds between the 4th balance guide rail (81) and the 4th swing arm (82) for plumb joint, and the length of track ribbon (10) is greater than
4th balance guide rail (81) and the 4th swing arm (82) spacing.
6. a kind of multilayer circuit board welding set convenient for adjusting according to claim 1, which is characterized in that described first
It is equidistantly positioned between welding post (5), the second welding post (6), third welding post (7) and the 4th welding post (8), the
One swing arm (52), the second swing arm (62), third swing arm (72) and the 4th swing arm (82) pass through the rotatable a quarter of motor linkage
Circumference rotates to highest point position from horizontal position.
7. a kind of multilayer circuit board welding set convenient for adjusting according to claim 1, which is characterized in that the fixation
Two rows of fixed circular hole (9621), the position of fixed circular hole (9621) are symmetrically arranged with by axial symmetry and the center of circle on hollow stem (962)
Set corresponding with spring button (9611) position, one end pipe connector (9622) position of fixation hollow bar (962) is provided with continuously
Two fixed circular holes (9621), this position be telescopic rod (96) maximum position.
8. a kind of multilayer circuit board welding set convenient for adjusting according to claim 1, which is characterized in that the device work
Make mode the following steps are included:
Step 1: by adjusting preceding ball-screw (13) and rear ball-screw (41) adjustment movable guiding rail (12) and fixed guide rail
The distance between (11), driving motor (91) and driving belt (92) are moved by the movement of flexible jumper (93), spring
The arcuate structure of button (9611) axial direction is compressed to the inside of fixation hollow bar (962), preceding ball-screw under the action of tensile stress
(13) and when rear ball-screw (41) stop motion, spring button (9611) is stretched out from fixed circular hole (9621) position, driving motor
(91) rotation drives fixation hollow bar (962) by the plane of spring button (9611) radial direction；
Step 2: rotating adjustment the first swing arm (52), the second swing arm (62), third swing arm (72) and the 4th swing arm by motor
(82) one radian of rotation counterclockwise, the first balance guide rail (51), the second balance guide rail (61), third balance guide rail (71) and the
Four balances guide rail (81) exist with the first swing arm (52), the second swing arm (62), third swing arm (72) and the 4th swing arm (82) position
It is moved up and down on vertical direction, adjusts the height distance of plumb joint and movable conveyor belts (94) and fixed conveyer belt (95), adapted to
The multilayer circuit board of different-thickness；
Step 3: circuit board is passed by internal transverse conveyor after multilayer circuit board drills in circuit board import (3) position
It is sent to linear position corresponding with circuit board exit (4), enters the first welding post (5), the second welding post (6),
Three welding posts (7) and the 4th welding post (8), while weld job is carried out to four multilayer circuit boards.
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| CN201910145544.XA CN109702288B (en) | 2019-02-27 | 2019-02-27 | Multilayer circuit board electric welding device convenient to adjust |
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| CN201910145544.XA CN109702288B (en) | 2019-02-27 | 2019-02-27 | Multilayer circuit board electric welding device convenient to adjust |
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| CN109702288A true CN109702288A (en) | 2019-05-03 |
| CN109702288B CN109702288B (en) | 2021-02-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399717A (en) * | 2020-10-21 | 2021-02-23 | 郑州竹蜻蜓电子科技有限公司 | A exempt from type of shutting down engraving device for production of integrated circuit board |
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| CN112399717A (en) * | 2020-10-21 | 2021-02-23 | 郑州竹蜻蜓电子科技有限公司 | A exempt from type of shutting down engraving device for production of integrated circuit board |
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| Publication number | Publication date |
|---|---|
| CN109702288B (en) | 2021-02-19 |
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Denomination of invention: An Easy to Adjust Multilayer Circuit Board Welding Device Effective date of registration: 20230607 Granted publication date: 20210219 Pledgee: Postal Savings Bank of China Limited Qianshan sub branch Pledgor: ANHUI MILAN ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980043091 |
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