CN111672708A - Silver paste dispensing equipment for processing electronic components and working method thereof - Google Patents
Silver paste dispensing equipment for processing electronic components and working method thereof Download PDFInfo
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- CN111672708A CN111672708A CN202010589380.2A CN202010589380A CN111672708A CN 111672708 A CN111672708 A CN 111672708A CN 202010589380 A CN202010589380 A CN 202010589380A CN 111672708 A CN111672708 A CN 111672708A
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- screw rod
- lead screw
- motor
- connecting block
- dispensing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
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Abstract
The invention discloses silver paste dispensing equipment for processing electronic components and a working method thereof. According to the invention, the fourth motor is started, the output shaft of the fourth motor drives the fifth screw rod to rotate, the fifth screw rod drives the fourth screw rod to rotate, the fourth screw rod and the fifth screw rod are matched with the corresponding screw rod connecting blocks to drive the adjustment of the distance between the two centering plates, so that the distance between the two dispensing valves is adjusted, and through the structural arrangement, the silver paste dispensing equipment for processing the electronic component can meet the double-head dispensing requirements, and meanwhile, the distance between the two dispensing valves can be conveniently adjusted, so that different dispensing requirements can be met.
Description
Technical Field
The invention relates to the technical field of electronic component processing, in particular to silver paste dispensing equipment for electronic component processing and a working method thereof.
Background
The electronic components are components of electronic elements and small machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; it is a general name of electronic devices such as capacitor, transistor, balance spring and spiral spring.
Patent document (CN201911176645.X) discloses a silver thick liquid solid crystal point is glued with pressing claw and equipment, this equipment can block through the baffle that silver thick liquid granule splashes to chip or lead frame surface, it splashes to chip or lead frame surface to block the foreign matter in greasy dirt and the air simultaneously, thereby play corresponding prevention to the dustproof management and control of product, reduce the clean frequency of syringe needle, reduce syringe needle dismouting number of times, reduce the waste of silver thick liquid in the syringe needle, guarantee the point and glue speed, promote the production efficiency of gluing the process, promote the yield of product simultaneously, guarantee the qualification rate of product. But this equipment can not satisfy the double-end point and glue, and efficiency is not high is glued to the point, and the inconvenient interval of adjusting two dispensing valves of equipment is glued to current double-end point simultaneously can't satisfy the point of difference and glue the requirement.
Disclosure of Invention
The invention aims to provide silver paste dispensing equipment for processing electronic components and a working method thereof, and solves the following technical problems: through the structural arrangement, the silver paste dispensing equipment for processing the electronic component meets double-end dispensing requirements, and meanwhile, the distance between two dispensing valves is convenient to adjust, and different dispensing requirements are met; through putting the PCB on the chassis, open first motor, first motor drives first lead screw through the belt pulley of two transmission connections and rotates, first lead screw cooperation lead screw connecting block drives the movable plate and removes, the movable plate passes through the slider and removes along the slide rail of chassis bottom, open the second motor, the second motor drives the second lead screw through the belt pulley of two transmission connections and rotates, second lead screw cooperation lead screw connecting block drives the translation board and removes, the translation board slides along the tie-beam, open the third motor, third motor output shaft drives the third lead screw and rotates, third lead screw cooperation lead screw connecting block drives the lifter plate and descends, through two dispensing valves of lift shell triaxial direction adjustment, dispensing valve is with silver thick liquid PCB surface, through above structure setting, the position control of this electronic components processing is with silver thick liquid dispensing equipment dispensing valve is convenient, and is efficient.
The purpose of the invention can be realized by the following technical scheme:
a silver paste dispensing device for processing electronic components comprises an underframe, wherein a movable plate is slidably mounted at the bottom of the underframe, side columns are mounted on two sides of the upper surface of the movable plate, the two side columns are fixed on two sides of a connecting beam respectively, a translation plate is slidably mounted on the connecting beam, a movable frame is mounted on the translation plate, a lifting plate is slidably mounted on the movable frame, a lifting shell is mounted on the lifting plate, a fourth screw rod and a fifth screw rod are arranged in the lifting shell in a rotating mode, the fourth screw rod and the fifth screw rod are fixedly connected, screw rod connecting blocks are rotatably sleeved on the outer peripheral surfaces of the fourth screw rod and the fifth screw rod respectively, the fourth screw rod and the fifth screw rod are connected with centering plates through screw rod connecting blocks, two dispensing valves are mounted on the two centering plates, a fourth motor output shaft drives the fifth screw rod to rotate by opening a fourth motor, and the fifth screw rod drives the fourth screw rod to rotate, the fourth screw rod and the fifth screw rod are matched with the corresponding screw rod connecting blocks to drive the distance between the two centering plates to be adjusted, then adjusting the distance between two dispensing valves, placing a PCB on the underframe, starting a first motor, driving a first screw rod to rotate by two belt pulleys in transmission connection through the first motor, driving a moving plate to move by the first screw rod matching with a screw rod connecting block through the moving plate, driving a second motor by the moving plate to move along a slide rail at the bottom of the underframe through a slider, driving a second screw rod to rotate by the second motor through the two belt pulleys in transmission connection, driving a translation plate to move by the second screw rod matching with the screw rod connecting block, driving a third motor to slide along a connecting beam through the translation plate, driving a third screw rod to rotate by an output shaft of the third motor, driving a lifting plate to descend by the third screw rod matching with the screw rod, two dispensing valves are adjusted in the three-axis direction of the lifting shell, and the surfaces of the silver paste PCB boards are glued through the dispensing valves.
Further, a first motor is installed to the chassis bottom, first lead screw is installed through the pole socket in the chassis bottom, the belt pulley is installed to first lead screw one side, first motor output shaft tip cover is equipped with the belt pulley, and two belt pulleys pass through belt transmission and connect, first lead screw outer peripheral face rotates the cover and is equipped with the lead screw connecting block, and the lead screw connecting block is installed in the movable plate upper surface, two slide rails are installed to the chassis bottom, and two slide rails are parallel to each other, install two sliders on the movable plate, the movable plate passes through two slide rails of two slider sliding connection chassis bottoms.
Further, install the second motor on the tie-beam, install the second lead screw through the rod seat on the tie-beam, second motor output shaft end portion cover is equipped with the belt pulley, a pot head of second lead screw is equipped with the belt pulley, and two belt pulleys pass through belt transmission and connect, second lead screw outer peripheral face rotates and is provided with the lead screw connecting block, and the lead screw connecting block is installed in translation board one side.
Further, remove and install the third motor on the frame, remove and install the third lead screw through the rod seat on the frame, the belt pulley is installed to third motor output shaft tip, third lead screw top cover is equipped with the belt pulley, and two belt pulleys pass through belt transmission and connect, the third lead screw outer peripheral face is rotated the cover and is equipped with the lead screw connecting block, and the lead screw connecting block is installed on the lifter plate.
Furthermore, the fourth screw rod and the fifth screw rod have the same thread number and opposite thread directions, a fourth motor is installed on one side of the lifting shell, and an output shaft of the fourth motor is connected with the fifth screw rod.
Further, the working method of the silver paste dispensing equipment for processing the electronic components comprises the following steps:
the method comprises the following steps: the fourth motor is started, the output shaft of the fourth motor drives the fifth screw rod to rotate, the fifth screw rod drives the fourth screw rod to rotate, the fourth screw rod and the fifth screw rod are matched with the corresponding screw rod connecting blocks to drive the distance adjustment of the two centering plates, and further the distance between the two dispensing valves is adjusted, so that the silver paste dispensing equipment for processing the electronic component can conveniently adjust the distance between the two dispensing valves while meeting double-head dispensing requirements through the structural arrangement;
step two: the PCB is placed on the underframe, the first motor is started, the first motor drives the first lead screw to rotate through belt pulleys connected by two transmissions, the first lead screw is matched with the lead screw connecting block to drive the movable plate to move, the movable plate moves along a slide rail at the bottom of the underframe through a slider, the second motor is started, the second motor drives the second lead screw to rotate through belt pulleys connected by two transmissions, the second lead screw is matched with the lead screw connecting block to drive the translation plate to move, the translation plate slides along the connecting beam, the third motor is started, an output shaft of the third motor drives the third lead screw to rotate, the third lead screw is matched with the lead screw connecting block to drive the lifting plate to descend, two dispensing valves are adjusted in the three-axis direction of the lifting shell, the dispensing valves are used for the surface of the silver paste PCB, the position adjustment of the dispensing valve of the silver paste dispensing equipment for processing.
The invention has the beneficial effects that:
(1) according to the silver paste dispensing equipment for processing the electronic components and the working method thereof, the fourth motor is started, the output shaft of the fourth motor drives the fifth screw rod to rotate, the fifth screw rod drives the fourth screw rod to rotate, the fourth screw rod and the fifth screw rod are matched with the corresponding screw rod connecting blocks to drive the distance between the two centering plates to be adjusted, so that the distance between the two dispensing valves is adjusted, and through the structural arrangement, the silver paste dispensing equipment for processing the electronic components can meet the double-head dispensing requirement, can conveniently adjust the distance between the two dispensing valves, and can meet different dispensing requirements;
(2) through putting the PCB on the chassis, open first motor, first motor drives first lead screw through the belt pulley of two transmission connections and rotates, first lead screw cooperation lead screw connecting block drives the movable plate and removes, the movable plate passes through the slider and removes along the slide rail of chassis bottom, open the second motor, the second motor drives the second lead screw through the belt pulley of two transmission connections and rotates, second lead screw cooperation lead screw connecting block drives the translation board and removes, the translation board slides along the tie-beam, open the third motor, third motor output shaft drives the third lead screw and rotates, third lead screw cooperation lead screw connecting block drives the lifter plate and descends, through two dispensing valves of lift shell triaxial direction adjustment, dispensing valve is with silver thick liquid PCB surface, through above structure setting, the position control of this electronic components processing is with silver thick liquid dispensing equipment dispensing valve is convenient, and is efficient.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of a silver paste dispensing device for processing electronic components according to the present invention;
FIG. 2 is a bottom view of the undercarriage of the present invention;
FIG. 3 is an internal structural view of the coupling beam of the present invention;
FIG. 4 is an internal structural view of the mobile frame of the present invention;
FIG. 5 is an installation view of the dispensing valve of the present invention;
fig. 6 is an internal structural view of the elevating case of the present invention.
In the figure: 1. a chassis; 2. a side post; 3. a connecting beam; 4. a first motor; 5. a first lead screw; 6. moving the plate; 7. a second motor; 8. a second lead screw; 9. a translation plate; 10. a movable frame; 11. a third motor; 12. a third screw rod; 13. a lifting plate; 14. a lifting shell; 15. a fourth motor; 16. a fourth screw rod; 17. a fifth screw rod; 18. a centering plate; 19. and (4) dispensing a glue valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the invention is a silver paste dispensing device for processing an electronic component, which includes an underframe 1, a moving plate 6 is slidably mounted at the bottom of the underframe 1, side columns 2 are mounted on both sides of the upper surface of the moving plate 6, the two side columns 2 are respectively fixed on both sides of a connecting beam 3, a translation plate 9 is slidably mounted on the connecting beam 3, a moving frame 10 is mounted on the translation plate 9, a lifting plate 13 is slidably mounted on the moving frame 10, a lifting shell 14 is mounted on the lifting plate 13, a fourth screw 16 and a fifth screw 17 are rotatably mounted in the lifting shell 14, the fourth screw 16 and the fifth screw 17 are fixedly connected, screw connecting blocks are rotatably sleeved on the outer peripheral surfaces of the fourth screw 16 and the fifth screw 17, the fourth screw 16 and the fifth screw 17 are both connected with centering plates 18 through screw connecting blocks, and two dispensing valves 19 are mounted on the two centering plates 18.
Specifically, first motor 4 is installed to chassis 1 bottom, first lead screw 5 is installed through the pole socket in chassis 1 bottom, the belt pulley is installed to first lead screw 5 one side, first motor 4 output shaft end portion cover is equipped with the belt pulley, two belt pulleys pass through belt transmission and connect, 5 outer peripheral faces of first lead screw rotate the cover and are equipped with the lead screw connecting block, the lead screw connecting block is installed in 6 upper surfaces of movable plate, two slide rails are installed to chassis 1 bottom, two slide rails are parallel to each other, install two sliders on the movable plate 6, two slide rails of movable plate 6 through two slider sliding connection chassis 1 bottoms. Install second motor 7 on the tie-beam 3, install second lead screw 8 through the pole socket on the tie-beam 3, 7 output shaft end covers of second motor are equipped with the belt pulley, 8 pot heads of second lead screw are equipped with the belt pulley, two belt pulleys pass through belt transmission and connect, 8 outer peripheral faces of second lead screw rotate and are provided with the lead screw connecting block, the lead screw connecting block is installed in translation board 9 one side. The third motor 11 is installed on the movable frame 10, the third lead screw 12 is installed on the movable frame 10 through a rod seat, a belt pulley is installed at the end part of an output shaft of the third motor 11, the top of the third lead screw 12 is sleeved with the belt pulley, the two belt pulleys are connected through belt transmission, the outer peripheral face of the third lead screw 12 is rotatably sleeved with a lead screw connecting block, and the lead screw connecting block is installed on the lifting plate 13. The number of the threads of the fourth screw rod 16 and the number of the threads of the fifth screw rod 17 are the same, the thread directions are opposite, a fourth motor 15 is installed on one side of the lifting shell 14, and an output shaft of the fourth motor 15 is connected with the fifth screw rod 17.
Referring to fig. 1-6, the working process of the silver paste dispensing apparatus for processing electronic components and the working method thereof according to the present embodiment is as follows:
the method comprises the following steps: the fourth motor 15 is started, an output shaft of the fourth motor 15 drives the fifth screw rod 17 to rotate, the fifth screw rod 17 drives the fourth screw rod 16 to rotate, the fourth screw rod 16 and the fifth screw rod 17 are matched with the corresponding screw rod connecting blocks to drive the distance between the two centering plates 18 to be adjusted, and further the distance between the two dispensing valves 19 is adjusted, so that the silver paste dispensing equipment for processing the electronic component meets the requirements of double-head dispensing, the distance between the two dispensing valves is convenient to adjust, and different dispensing requirements are met;
step two: placing a PCB on an underframe 1, starting a first motor 4, driving a first screw rod 5 to rotate by the first motor 4 through two belt pulleys in transmission connection, driving a movable plate 6 to move by the first screw rod 5 matching with a screw rod connecting block, driving a second motor 7 to move by the movable plate 6 along a slide rail at the bottom of the underframe 1 through a slide block, driving a second screw rod 8 to rotate by the second motor 7 through two belt pulleys in transmission connection, driving a translation plate 9 to move by the second screw rod 8 matching with the screw rod connecting block, sliding the translation plate 9 along a connecting beam 3, starting a third motor 11, driving a third screw rod 12 to rotate by an output shaft of the third motor 11, driving a lifting plate 13 to descend by the third screw rod connecting block 12 matching with a lifting shell 14, adjusting two dispensing valves 19 in three-axis directions, wherein the dispensing valves 19 are arranged on the surface of the PCB, and the position of the dispensing valve of the dispensing equipment for processing electronic components is convenient to adjust, the dispensing efficiency is high.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (6)
1. The utility model provides an electronic components processing is with silver thick liquid point mucilage binding equipment, a serial communication port, including chassis (1), chassis (1) bottom slidable mounting has movable plate (6), side column (2) are all installed to movable plate (6) upper surface both sides, and two side columns (2) are fixed in tie-beam (3) both sides respectively, slidable mounting has translation board (9) on tie-beam (3), install on translation board (9) and remove frame (10), slidable mounting has lifter plate (13) on removing frame (10), install lifting shell (14) on lifter plate (13), lifting shell (14) internal rotation is provided with fourth lead screw (16), fifth lead screw (17), fixed connection between fourth lead screw (16), fifth lead screw (17), fourth lead screw (16), fifth lead screw (17) outer peripheral face all rotate the lead screw connecting block, the fourth screw rod (16) and the fifth screw rod (17) are connected with centering plates (18) through screw rod connecting blocks, and two glue dispensing valves (19) are mounted on the two centering plates (18).
2. The silver paste dispensing device for processing the electronic components as claimed in claim 1, wherein a first motor (4) is installed at the bottom of the bottom frame (1), a first lead screw (5) is installed at the bottom of the bottom frame (1) through a rod seat, a belt pulley is installed on one side of the first lead screw (5), a belt pulley is sleeved at the end of an output shaft of the first motor (4), the two belt pulleys are connected through belt transmission, a lead screw connecting block is sleeved on the outer peripheral surface of the first lead screw (5) in a rotating mode, the lead screw connecting block is installed on the upper surface of the movable plate (6), two slide rails are installed at the bottom of the bottom frame (1), the two slide rails are parallel to each other, two slide blocks are installed on the movable plate (6), and the movable plate (6) is connected with the two slide rails at the.
3. The silver paste dispensing device for processing the electronic components as claimed in claim 1, wherein a second motor (7) is mounted on the connecting beam (3), a second lead screw (8) is mounted on the connecting beam (3) through a rod seat, a belt pulley is sleeved at the end of an output shaft of the second motor (7), a belt pulley is sleeved at one end of the second lead screw (8), the two belt pulleys are connected through belt transmission, a lead screw connecting block is rotatably arranged on the outer peripheral surface of the second lead screw (8), and the lead screw connecting block is mounted on one side of the translation plate (9).
4. The silver paste dispensing device for processing the electronic components as claimed in claim 1, wherein a third motor (11) is mounted on the moving frame (10), a third lead screw (12) is mounted on the moving frame (10) through a rod seat, a belt pulley is mounted at the end of an output shaft of the third motor (11), a belt pulley is sleeved on the top of the third lead screw (12), the two belt pulleys are connected through a belt in a transmission manner, a lead screw connecting block is rotatably sleeved on the outer peripheral surface of the third lead screw (12), and the lead screw connecting block is mounted on the lifting plate (13).
5. The silver paste dispensing equipment for processing the electronic components as claimed in claim 1, wherein the fourth screw rod (16) and the fifth screw rod (17) have the same thread number and opposite thread directions, a fourth motor (15) is installed on one side of the lifting shell (14), and an output shaft of the fourth motor (15) is connected with the fifth screw rod (17).
6. A working method of silver paste dispensing equipment for processing electronic components is characterized by comprising the following steps:
the method comprises the following steps: a fourth motor (15) is started, an output shaft of the fourth motor (15) drives a fifth screw rod (17) to rotate, the fifth screw rod (17) drives a fourth screw rod (16) to rotate, and the fourth screw rod (16) and the fifth screw rod (17) are matched with corresponding screw rod connecting blocks to drive the distance between two centering plates (18) to be adjusted, so that the distance between two dispensing valves (19) is adjusted;
step two: placing a PCB on an underframe (1), starting a first motor (4), driving a first screw rod (5) to rotate by the first motor (4) through two belt pulleys in transmission connection, driving a movable plate (6) to move by the first screw rod (5) matching with a screw rod connecting block, driving the movable plate (6) to move along a slide rail at the bottom of the underframe (1) through a slide block, starting a second motor (7), driving a second screw rod (8) to rotate by the second motor (7) through two belt pulleys in transmission connection, driving a translation plate (9) to move by the second screw rod (8) matching with the screw rod connecting block, sliding the translation plate (9) along a connecting beam (3), starting a third motor (11), driving a third screw rod (12) to rotate by an output shaft of the third motor (11), driving a lifting plate (13) to descend by the third screw rod (12) matching with the screw rod connecting block, and adjusting two dispensing valves (19) in the three-axis direction of a lifting shell (, and a dispensing valve (19) is used for dispensing the silver paste on the surface of the PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010589380.2A CN111672708A (en) | 2020-06-24 | 2020-06-24 | Silver paste dispensing equipment for processing electronic components and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010589380.2A CN111672708A (en) | 2020-06-24 | 2020-06-24 | Silver paste dispensing equipment for processing electronic components and working method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111672708A true CN111672708A (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010589380.2A Pending CN111672708A (en) | 2020-06-24 | 2020-06-24 | Silver paste dispensing equipment for processing electronic components and working method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN111672708A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387531A (en) * | 2020-11-10 | 2021-02-23 | 湖州宏跃电子器件厂 | Dispensing machine |
| CN113102191A (en) * | 2021-04-15 | 2021-07-13 | 李彦双 | 3D prints with positive mill surface coating equipment |
| CN113488224A (en) * | 2021-06-16 | 2021-10-08 | 上海申茂电磁线有限公司 | PEEK crowded package polyimide film is around chartered line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387531A (en) * | 2020-11-10 | 2021-02-23 | 湖州宏跃电子器件厂 | Dispensing machine |
| CN113102191A (en) * | 2021-04-15 | 2021-07-13 | 李彦双 | 3D prints with positive mill surface coating equipment |
| CN113488224A (en) * | 2021-06-16 | 2021-10-08 | 上海申茂电磁线有限公司 | PEEK crowded package polyimide film is around chartered line |
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Application publication date: 20200918 |