CN108901136B - A kind of SMT pallet surface mount elements positioning tool for welding - Google Patents
A kind of SMT pallet surface mount elements positioning tool for welding Download PDFInfo
- Publication number
- CN108901136B CN108901136B CN201810791227.0A CN201810791227A CN108901136B CN 108901136 B CN108901136 B CN 108901136B CN 201810791227 A CN201810791227 A CN 201810791227A CN 108901136 B CN108901136 B CN 108901136B
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- China
- Prior art keywords
- smt
- pedestal
- surface mount
- fixedly connected
- fixed plate
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of SMT pallet surface mount elements positioning tool for welding, including pedestal, several positioning mechanisms are disposed on the front side surface of the pedestal from top to bottom, it is equidistantly evenly spaced on pedestal between each adjacent two positioning mechanism in several positioning mechanisms, the two sides of the positioning mechanism are symmetrical arranged there are two mechanism is pushed against, and two abutting mechanisms are arranged on the front side surface of pedestal.The present invention can once realize that the position to multiple pcb boards is fixed with the cooperation for pushing against mechanism by positioning mechanism, improve the speed of the fixed pcb board of operator, and operator is facilitated to carry out the welding of SMT pallet surface mount elements.
Description
Technical field
The present invention relates to SMT pallet surface mount elements welding technology fields more particularly to a kind of SMT pallet surface mount elements to weld
Use positioning tool.
Background technique
SMT is surface installation technique (surface mounting technology), referred to as surface mount or surface mounting technique.SMT technique is just
It is that surface mount elements are welded on PCB, is a kind of most popular technology and technique in current electronic assembly industry.
But at present when SMT pallet surface mount elements weld, generally requires the position that operator carries out one by one pcb board and consolidate
Fixed, operator's light just needs to expend long time on each pcb board position is fixed, later could weld surface mount elements
Onto pcb board, whole process is cumbersome, and can interrupt the operating process of operator, and operator needs to fix a welding
One, virtually reduce speed.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as: welding at present in SMT pallet surface mount elements
When connecing, generally requires the position that operator carries out one by one pcb board and fix, operator's light is fixed in each pcb board position
On just need to expend long time, surface mount elements could be welded on pcb board later, whole process is cumbersome, and can will grasp
The operating process for making personnel interrupts, and operator needs to fix one and welds one, one for virtually reducing speed, and proposing
Kind SMT pallet surface mount elements positioning tool for welding.
To achieve the goals above, present invention employs following technical solutions:
A kind of SMT pallet surface mount elements positioning tool for welding, including pedestal, on the front side surface of the pedestal from upper and
Under be disposed with several positioning mechanisms, equidistant uniformly arrangement between each adjacent two positioning mechanism in several positioning mechanisms
On pedestal, the two sides of the positioning mechanism are symmetrical arranged there are two mechanism is pushed against, and two abutting mechanisms are arranged at bottom
On the front side surface of seat, the positioning mechanism includes the mounting plate being fixedly connected on pedestal front side surface, the mounting plate
Sliding slot is offered on front side surface, the opening of the sliding slot is facing forward, and the interior bottom of the sliding slot is fixedly installed with two axis servo electricity
Machine has been respectively fixedly connected with the second threaded rod, and two second threaded rods on two output ends of the two axis servo motor
On external screw thread it is oppositely arranged, be symmetrically arranged on two second threaded rods there are two the second installation set, and two described the
Two installation sets are threadably mounted at respectively on two the second threaded rods, and two second installation sets are slidably connected in sliding slot,
The second follow block has been respectively fixedly connected on two end surfaces of second installation set far from bottom in sliding slot.
Preferably, the abutting mechanism includes the fixed plate being fixedly mounted on pedestal front side surface, and the fixed plate is leaned on
Single-axis servo motor, fixed company on the output end of the single-axis servo motor are fixedly installed on the side side wall of nearly positioning mechanism
It is connected to the first threaded rod, is arranged on first threaded rod and screw thread is equipped with the first installation set, first installation set is separate
Connecting rod is fixedly connected on the side side wall of fixed plate, the connecting rod is fixedly connected with far from one end of the first installation set
One follow block, first follow block on the side side wall of fixed plate far from symmetrically opening up there are two through-hole, in two through-holes
Fixed link is plugged and slidably connects, one end of two remotely located mechanisms of fixed link is respectively fixedly connected in fixed plate
On.
Preferably, the quantity of the connecting rod is four, and four connecting rods are in the first installation set far from fixed plate
Axial line on the side wall of side along the first threaded rod is circumferentially uniformly distributed.
Preferably, it is provided with rubber pad on the opposite side side wall of two second follow blocks, the rubber pad passes through
Epoxyn is fixedly mounted on the second follow block.
Preferably, for first follow block far from cotton pad is provided on the side side wall of fixed plate, the cotton pad passes through epoxy
Resin adhesive is fixedly mounted on the first follow block.
Preferably, thermal baffle is provided in the sliding slot, the two sides side wall of the thermal baffle is respectively fixedly connected with
In sliding slot on two opposite inner sidewalls, and the front of two axis servo motor is arranged in the thermal baffle.
The invention has the benefit that placing pcb board on a mounting board in the present invention, start two axis servo motor, it is double
Axis servo motor drives two the second threaded rods correspondingly to rotate, and then promotes two the second installation sets in sliding slot toward close to double
One side slip of axis servo motor, the second follow block of two such move closer to can be achieved with the position positioning for pcb board, later
The rotation of the first threaded rod 4 is driven by starting single-axis servo motor, the rotation of the first threaded rod 4 promotes the first installation set toward far from solid
The side of fixed board is mobile, and the first installation set is mobile to promote the first follow block toward the side slip far from fixed plate, in this way can be real simultaneously
It is pushed against referring now to the position for the several pcb boards placed on several positioning mechanisms, the position that can disposably complete multiple pcb boards is solid
It is fixed, the speed that pcb board is fixed in operator is improved, operator is facilitated to carry out the welding of SMT pallet surface mount elements.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of SMT pallet surface mount elements positioning tool for welding proposed by the present invention；
Fig. 2 is the structure in a kind of SMT pallet surface mount elements positioning tool for welding proposed by the present invention at positioning mechanism
Schematic diagram；
Fig. 3 is the left side in a kind of SMT pallet surface mount elements positioning tool for welding proposed by the present invention at positioning mechanism
Structural schematic diagram.
In figure: 1 pedestal, 2 fixed plates, 3 single-axis servo motors, 4 first threaded rods, 5 first installation sets, 6 connecting rods, 7 are consolidated
Fixed pole, 8 first follow blocks, 9 second follow blocks, 10 mounting plates, 11 sliding slots, 12 thermal baffles, 13 second threaded rods, 14 two axis servos electricity
Machine, 15 second installation sets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of SMT pallet surface mount elements positioning tool for welding, including pedestal 1, the front side surface of pedestal 1
On be disposed with several positioning mechanisms from top to bottom, in several positioning mechanisms between each adjacent two positioning mechanism it is equidistant uniformly
It is arranged on pedestal 1, positioning mechanism includes the mounting plate 10 being fixedly connected on 1 front side surface of pedestal, the front side of mounting plate 10
Sliding slot 11 is offered on surface, the opening of sliding slot 11 is facing forward, and the interior bottom of sliding slot 11 is fixedly installed with two axis servo motor 14, double
The second threaded rod 13, and the outer spiral shell on two the second threaded rods 13 have been respectively fixedly connected on two output ends of axis servo motor 14
Line is oppositely arranged, is symmetrically arranged on two the second threaded rods 13 there are two the second installation set 15, and two the second installation sets 15 are divided
It not being threadably mounted on two the second threaded rods 13, two the second installation sets 15 are slidably connected in sliding slot 11, and two second
Installation set 15 has been respectively fixedly connected with the second follow block 9, the two sides pair of positioning mechanism on the end surface far from bottom in sliding slot 11
Setting is claimed to be arranged on the front side surface of pedestal 1 there are two mechanism, two abutting mechanisms are pushed against, pushing against mechanism includes fixed peace
Fixed plate 2 on 1 front side surface of pedestal, fixed plate 2 are fixedly installed with single shaft on the side side wall of positioning mechanism and watch
Motor 3 is taken, the first threaded rod 4 is fixedly connected on the output end of single-axis servo motor 3, simultaneously screw thread is arranged on the first threaded rod 4
First installation set 5 is installed, the first installation set 5 is far from being fixedly connected with connecting rod 6, connecting rod 6 on the side side wall of fixed plate 2
One end far from the first installation set 5 is fixedly connected with the first follow block 8, and the quantity of connecting rod 6 is four, and four connecting rods 6 are the
One installation set 5 is circumferentially uniformly distributed far from the axial line on the side side wall of fixed plate 2 along the first threaded rod 4, and the first follow block 8 is remote
It is symmetrically opened up on side side wall from fixed plate 2 there are two through-hole, plugs and slidably connect fixed link 7 in two through-holes,
One end of two remotely located mechanisms of fixed link 7 is respectively fixedly connected in fixed plate 2.
It is provided with rubber pad on the opposite side side wall of two the second follow blocks 9, rubber pad passes through epoxyn
It is fixedly mounted on the second follow block 9, for the first follow block 8 far from cotton pad is provided on the side side wall of fixed plate 2, cotton pad passes through epoxy
Resin adhesive is fixedly mounted on the first follow block 8, plays the protective effect to pcb board, sliding slot 11 by cotton pad and rubber pad
It is inside provided with thermal baffle 12, the two sides side wall of thermal baffle 12 is respectively fixedly connected with two opposite inner sidewalls in sliding slot 11
On, and the front of two axis servo motor 14 is arranged in thermal baffle 12, avoids two axis servo electric by the setting of thermal baffle 12
Machine 14 works long hours fever so that pcb board is damaged.
In a kind of SMT pallet surface mount elements positioning tool for welding proposed by the present invention, pcb board is placed on mounting plate 10
On, start two axis servo motor 14, two axis servo motor 14 drives two the second threaded rods 13 correspondingly to rotate, and then promotes two
A second installation set 15 is toward the side slip close to two axis servo motor 14 in sliding slot 11, and the second follow block of two such 9 is gradually
Close to the position positioning that can be achieved with for pcb board, the rotation of the first threaded rod 4 is driven by starting single-axis servo motor 3 later,
The rotation of first threaded rod 4 promotes the first installation set 5 mobile toward the side far from fixed plate 2, and the movement of the first installation set 5 promotes first
Follow block 8 can realize several pcb boards for placing on several positioning mechanisms toward the side slip far from fixed plate 2 simultaneously in this way
Position push against, the position that can disposably complete multiple pcb boards fixes, and improves the speed that pcb board is fixed in operator
Degree facilitates operator to carry out the welding of SMT pallet surface mount elements.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of SMT pallet surface mount elements positioning tool for welding, including pedestal (1), which is characterized in that the pedestal (1)
Several positioning mechanisms, each adjacent two positioning mechanism in several positioning mechanisms are disposed on front side surface from top to bottom
Between be equidistantly evenly spaced on pedestal (1), the two sides of the positioning mechanism are symmetrical arranged there are two pushing against mechanism, described in two
It pushes against mechanism to be arranged on the front side surface of pedestal (1), the positioning mechanism includes being fixedly connected on pedestal (1) front side surface
On mounting plate (10), offer sliding slot (11) on the front side surface of the mounting plate (10), the opening court of the sliding slot (11)
Before, the interior bottom of the sliding slot (11) is fixedly installed with two axis servo motor (14), and the two of the two axis servo motor (14) are defeated
It has been respectively fixedly connected in outlet the second threaded rod (13), and the external screw thread on two second threaded rods (13) is reversely set
It sets, is symmetrically arranged on two second threaded rods (13) there are two the second installation set (15), and two second installation sets
(15) it is threadably mounted at respectively on two the second threaded rods (13), two second installation sets (15) are slidably connected at sliding slot
(11) in, second has been respectively fixedly connected on the end surface of separate sliding slot (11) the interior bottom of two second installation sets (15)
Follow block (9)；
The mechanism that pushes against includes the fixed plate (2) being fixedly mounted on pedestal (1) front side surface, and the fixed plate (2) is close
It is fixedly installed on the side side wall of positioning mechanism single-axis servo motor (3), it is solid on the output end of the single-axis servo motor (3)
Surely it is connected with the first threaded rod (4), is arranged on first threaded rod (4) and screw thread is equipped with the first installation set (5), described
One installation set (5) on the side side wall of fixed plate (2) far from being fixedly connected with connecting rod (6), and the connecting rod (6) is far from first
One end of installation set (5) is fixedly connected with the first follow block (8), and first follow block (8) is far from the side side wall of fixed plate (2)
It symmetrically opens up there are two through-hole, plugs and slidably connect fixed link (7), two fixed links in two through-holes
(7) one end of remotely located mechanism is respectively fixedly connected on fixed plate (2).
2. a kind of SMT pallet surface mount elements positioning tool for welding according to claim 1, which is characterized in that the company
The quantity of extension bar (6) is four, and four connecting rods (6) are on the side side wall of the first installation set (5) far from fixed plate (2)
Axial line along the first threaded rod (4) is circumferentially uniformly distributed.
3. a kind of SMT pallet surface mount elements positioning tool for welding according to claim 1, which is characterized in that two institutes
It states and is provided with rubber pad on the opposite side side wall of the second follow block (9), the rubber pad is fixed by epoxyn
It is mounted on the second follow block (9).
4. a kind of SMT pallet surface mount elements positioning tool for welding according to claim 1, which is characterized in that described
One follow block (8) is pacified far from cotton pad, the cotton pad is provided on the side side wall of fixed plate (2) by the way that epoxyn is fixed
On the first follow block (8).
5. a kind of SMT pallet surface mount elements positioning tool for welding according to claim 1, which is characterized in that the cunning
It is provided with thermal baffle (12) in slot (11), the two sides side wall of the thermal baffle (12) is respectively fixedly connected in sliding slot (11)
On two opposite inner sidewalls, and the thermal baffle (12) setting is in the front of two axis servo motor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810791227.0A CN108901136B (en) | 2018-07-18 | 2018-07-18 | A kind of SMT pallet surface mount elements positioning tool for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810791227.0A CN108901136B (en) | 2018-07-18 | 2018-07-18 | A kind of SMT pallet surface mount elements positioning tool for welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108901136A CN108901136A (en) | 2018-11-27 |
| CN108901136B true CN108901136B (en) | 2019-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810791227.0A Active CN108901136B (en) | 2018-07-18 | 2018-07-18 | A kind of SMT pallet surface mount elements positioning tool for welding |
Country Status (1)
| Country | Link |
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| CN (1) | CN108901136B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308584B (en) * | 2019-05-23 | 2022-04-19 | 安徽芯瑞达科技股份有限公司 | Ultrathin starry backlight method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07323517A (en) * | 1994-06-01 | 1995-12-12 | Nec Corp | Cream solder applicator |
| US5897108A (en) * | 1998-01-26 | 1999-04-27 | Gordon; Thomas A. | Substrate support system |
| CN203541896U (en) * | 2013-10-01 | 2014-04-16 | 莆田市上得利电子仪器有限公司 | Flexible welding fixture for electronic scale display screen |
| CN104159403A (en) * | 2014-07-22 | 2014-11-19 | 苏州市华宁机械制造有限公司 | Fixing device for a special-shaped PCB |
| CN204518232U (en) * | 2015-04-02 | 2015-07-29 | 广东威创视讯科技股份有限公司 | A kind of LED shows the SMT positioner of lamp plate PCB |
| CN205105464U (en) * | 2015-10-21 | 2016-03-23 | 邢玉 | A PCB is strutting arrangement for board for SMT |
| CN206332927U (en) * | 2016-12-22 | 2017-07-14 | 惠州市蓝微电子有限公司 | A kind of wiring board for SMT fills board fixing structure |
| CN206415918U (en) * | 2017-01-05 | 2017-08-18 | 四川永森航空材料科技有限公司 | A kind of connecting lever seat clamping tooling |
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2018
- 2018-07-18 CN CN201810791227.0A patent/CN108901136B/en active Active
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| CN108901136A (en) | 2018-11-27 |
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Effective date of registration: 20230201 Address after: 518000 101 and 201, building A5, Nanshan Zhiyuan, No. 1001, Xueyuan Avenue, Changyuan community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong Patentee after: WEIKE ELECTRONIC MODULES (SHENZHEN) CO.,LTD. Address before: Room 1101, Building 8, Yuanlong Villa, Anyang Street, Rui'an City, Wenzhou City, Zhejiang Province, 325200 Patentee before: Yu Anqi |
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