CN213044059U

CN213044059U - Feeding device for chip mounter

Info

Publication number: CN213044059U
Application number: CN202021672713.XU
Authority: CN
Inventors: 黄卫平
Original assignee: Individual
Current assignee: Chongqing Xiongbang Auto Parts Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-23
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a material feeding unit for chip mounter, including first riser, second riser and conveyer belt, the second riser is located the front side of first riser, the right side fixedly connected with motor at the first riser back, the front end of motor shaft runs through to one side and the first running roller of fixedly connected with of first riser and second riser, the right side swing joint at the front end of first running roller through pivot and the second riser back, and the left side of the relative one side of first riser and second riser has the second running roller through pivot swing joint. The utility model discloses possess the dust removal and be difficult for causing the advantage of material skew when the pay-off, solved current chip mounter material feeding unit and not have dust removal function, dust on the paster component not only can influence product quality, still is unfavorable for the absorption operation of later stage suction nozzle, has reduced paster efficiency, simultaneously at the in-process of pay-off, causes the skew of material easily for integrated circuit board is scrapped, the problem of extravagant material.

Description

Feeding device for chip mounter

Technical Field

The utility model relates to a chip mounter technical field specifically is a material feeding unit for chip mounter.

Background

The chip mounter is a device for automatically mounting a chip component on a printed circuit board, in order to improve production efficiency, the chip mounter is adopted to carry out mounting production in various electronic product production lines, and a feeding device is required to feed the chip mounter in the chip mounter, but the feeding device of the existing chip mounter does not have a dust removal function, dust on the chip component can not only influence product quality, but also is not beneficial to adsorption operation of a later-stage suction nozzle, the chip mounting efficiency is reduced, and meanwhile, in the feeding process, the material deviation is easily caused, so that an integrated circuit board is scrapped, and the material is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material feeding unit for chip mounter possesses the dust removal and is difficult for causing the advantage of material skew when the pay-off, has solved current chip mounter material feeding unit and has not had the dust removal function, and the dust on the paster component not only can influence product quality, still is unfavorable for the absorption operation of later stage suction nozzle, has reduced paster efficiency, and simultaneously at the in-process of pay-off, causes the skew of material easily for integrated circuit board is scrapped, the problem of extravagant material.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device for a chip mounter comprises a first vertical plate, a second vertical plate and a conveyor belt, wherein the second vertical plate is positioned on the front side of the first vertical plate, the right side of the back surface of the first vertical plate is fixedly connected with a motor, the front end of a motor rotating shaft penetrates through one side of the first vertical plate and one side of the second vertical plate and is fixedly connected with a first roller wheel, the front end of the first roller wheel is movably connected with the right side of the back surface of the second vertical plate through a rotating shaft, the left side of one side, opposite to the first vertical plate and the second vertical plate, of the first vertical plate and the second vertical plate is movably connected with a second roller wheel through a rotating shaft, the first roller wheel and the second roller wheel are connected through the conveyor belt in a transmission way, the tops of the first vertical plate and the second vertical plate are fixedly connected with a U-shaped plate, the tops of the U-shaped plate are fixedly connected with a first fan and a second fan through supports, the end of the short pipe, which is far away from the first fan, is fixedly communicated with an air jet plate, the right side of the top of the U-shaped plate is fixedly connected with a frame body, the bottom of an air inlet pipe of the second fan penetrates through the inner cavity of the U-shaped plate and is fixedly communicated with a T-shaped pipe, the bottom of the T-shaped pipe is fixedly communicated with a gas collecting hood, the right end of an air outlet pipe of the second fan is fixedly communicated with the bottom of the left side of the frame body, the inner wall of the frame body is fixedly connected with a filter screen plate, the bottom of the right side of the frame body is penetrated with a dust collecting frame, the left side of the dust collecting frame penetrates through the inner cavity of the frame body, the front side and the back side of the U-shaped plate are both penetrated with threaded rods, the opposite ends of the threaded rods penetrate through the inner cavity, the one end that the deflector was kept away from to the guide bar all runs through to the outside of U template, the equal fixedly connected with landing leg in both sides of first riser and second riser bottom.

Preferably, the right side of framework runs through and is provided with the pull rod, the left end of pull rod runs through to the inner chamber of framework and fixedly connected with brush, the top of brush and the bottom contact of filtering the otter board, the right-hand member fixedly connected with arm-tie of pull rod.

Preferably, the right side of the front face of the second vertical plate is fixedly connected with a controller, and the controller is electrically connected with the motor, the first fan and the second fan respectively.

Preferably, the threaded rod is far away from the one end fixedly connected with carousel of deflector, the through-hole with motor shaft looks adaptation is seted up on the right side at the first riser back.

Preferably, a bearing is arranged between the threaded rod and the guide plate, the bearing sleeve is arranged on the surface of the threaded rod, and the bottom of the supporting leg is fixedly connected with the base.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first riser, the second riser, the conveyer belt, including a motor, an end cap, a controller, and a cover plate, first running roller, the second running roller, the U-shaped plate, first fan, the second fan, the nozzle stub, the gas spout board, the framework, T type pipe, the discharge hood, filter plate, collect the dirt frame, the threaded rod, the deflector, guide bar and landing leg cooperate, possess the dust removal and be difficult for causing the advantage of material skew when the pay-off, it does not have the dust removal function to have solved current chip mounter material feeding unit, the dust on the paster component not only can influence product quality, still be unfavorable for the adsorption operation of later stage suction nozzle, paster efficiency has been reduced, simultaneously at the in-process of pay-off, cause the skew of material easily, make integrated circuit board scrap.

2. The utility model discloses a set up pull rod, brush and arm-tie, be convenient for clear up filtering the otter board, prevent to filter the otter board and block up, the pulling arm-tie drives pull rod and brush and removes and clear up it, through setting up the carousel, make the threaded rod more convenient laborsaving when rotating, through setting up the through-hole, make the motor shaft not receive the influence of first riser when rotating, through setting up the bearing, fix the deflector, make the deflector not receive threaded rod pivoted influence when removing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top cross-sectional view of the present invention;

fig. 3 is a schematic view of the present invention from the right.

In the figure: the device comprises a first vertical plate 1, a second vertical plate 2, a conveyor belt 3, a motor 4, a first roller 5, a second roller 6, a U-shaped plate 7, a first fan 8, a second fan 9, short pipes 10, an air jet plate 11, a frame 12, a T-shaped pipe 13, a gas collecting hood 14, a filter screen plate 15, a dust collecting frame 16, a threaded rod 17, a guide plate 18, a guide rod 19, supporting legs 20, a pull rod 21, a hair brush 22, a controller 23 and a rotary table 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a feeding device for a chip mounter comprises a first vertical plate 1, a second vertical plate 2 and a conveyor belt 3, wherein the second vertical plate 2 is positioned at the front side of the first vertical plate 1, a motor 4 is fixedly connected to the right side of the back side of the first vertical plate 1, the front end of the rotating shaft of the motor 4 penetrates through one side of the first vertical plate 1 and one side of the second vertical plate 2 and is fixedly connected with a first roller 5, the front end of the first roller 5 is movably connected with the right side of the back side of the second vertical plate 2 through a rotating shaft, the left side of the opposite side of the first vertical plate 1 and the second vertical plate 2 is movably connected with a second roller 6 through a rotating shaft, the first roller 5 and the second roller 6 are in transmission connection through the conveyor belt 3, a U-shaped plate 7 is fixedly connected to the top of the first vertical plate 1 and the second vertical plate 2, a first fan 8 and a second fan 9 are fixedly connected to the top of the U-shaped plate 7 from left to right through a support respectively, the bottom of, an air jet plate 11 is fixedly communicated with one end of a short pipe 10 far away from a first fan 8, a frame body 12 is fixedly connected with the right side of the top of a U-shaped plate 7, the bottom of an air inlet pipe of a second fan 9 penetrates through the inner cavity of the U-shaped plate 7 and is fixedly communicated with a T-shaped pipe 13, a gas collecting hood 14 is fixedly communicated with the bottom of the T-shaped pipe 13, the right end of an air outlet pipe of the second fan 9 is fixedly communicated with the left bottom of the frame body 12, a filter screen plate 15 is fixedly connected with the inner wall of the frame body 12, a dust collecting frame 16 is arranged at the bottom of the right side of the frame body 12 in a penetrating manner, the left side of the dust collecting frame 16 penetrates through the inner cavity of the frame body 12, threaded rods 17 are arranged at the front side and the back side of the U-shaped plate 7 in a penetrating manner, one ends, opposite to the threaded rods, one end of a guide rod 19, which is far away from a guide plate 18, penetrates to the outside of the U-shaped plate 7, two sides of the bottoms of the first vertical plate 1 and the second vertical plate 2 are fixedly connected with supporting legs 20, the right side of the frame body 12 is provided with a pull rod 21 in a penetrating manner, the left end of the pull rod 21 penetrates into an inner cavity of the frame body 12 and is fixedly connected with a brush 22, the top of the brush 22 is contacted with the bottom of the filter screen plate 15, the right end of the pull rod 21 is fixedly connected with a pull plate, the filter screen plate 15 is conveniently cleaned by arranging the pull rod 21, the brush 22 and the pull plate, the filter screen plate 15 is prevented from being blocked, the pull plate is pulled to drive the pull rod 21 and the brush 22 to move for cleaning, the controller 23 is fixedly connected to the right side of the front of the second vertical plate 2, the controller 23 is respectively electrically connected with the motor 4, the first fan 8 and the second fan 9, one end of a threaded rod 17, which is far, through the arrangement of the turntable 24, the threaded rod 17 is more convenient and labor-saving when rotating, through the arrangement of the through hole, the rotating shaft of the motor 4 is not influenced by the first vertical plate 1 when rotating, a bearing is arranged between the threaded rod 17 and the guide plate 18, the bearing is sleeved on the surface of the threaded rod 17, the bottom of the supporting leg 20 is fixedly connected with a base, through the arrangement of the bearing, the guide plate 18 is fixed, so that the guide plate 18 is not influenced by the rotation of the threaded rod 17 when moving, through the cooperation of the first vertical plate 1, the second vertical plate 2, the conveyor belt 3, the motor 4, the first roller 5, the second roller 6, the U-shaped plate 7, the first fan 8, the second fan 9, the short pipe 10, the air injection plate 11, the frame body 12, the T-shaped pipe 13, the air collecting hood 14, the filter screen plate 15, the dust collecting frame 16, the threaded rod 17, the guide plate 18, the guide rod 19 and the supporting, the problem of current chip mounter material feeding unit do not have the dust removal function, dust on the paster component not only can influence product quality, still is unfavorable for the absorption operation of later stage suction nozzle, has reduced paster efficiency, simultaneously at the in-process of pay-off, causes the skew of material easily for integrated circuit board is scrapped, extravagant material is solved.

When the integrated circuit chip mounter is used, the controller 23 controls the operation of the motor 4, the rotation of the rotating shaft of the motor 4 drives the first roller 5 to rotate, the rotation of the first roller 5 drives the conveyor belt 3 and the second roller 6 to rotate, articles are conveyed out from left to right, the rotary table 24 is rotated by hands, the rotation of the rotary table 24 drives the threaded rod 17 to rotate, the rotation of the threaded rod 17 drives the guide plates 18 to move, the distance between the two guide plates 18 is adjusted, the integrated circuit board enters the mounter through the action of the two guide plates 18 and is more orderly, the mounter is convenient to fix various other elements to the specified positions of the integrated circuit board, the controller 23 controls the operation of the first fan 8 and the second fan 9, the operation of the first fan 8 sprays outside air from the air injection plate 11 through the short pipe 10, dust and other dirt on the surface of the conveyed integrated circuit board are blown away, and the surface of the chip mounting element is kept clean, make things convenient for the absorption of follow-up suction nozzle, improve product quality, the operation of second fan 9 will carry the gas of dust to pass through in gas collecting channel 14 gets into framework 12 simultaneously, and filter screen plate 15 filters gas, and the gas is discharged through framework 12 top after filtering, and the dust is collected in framework 12.

All kinds of parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the conventional models in the prior art are adopted for machinery, parts and electrical equipment, the conventional connection mode in the prior art is adopted for circuit connection, and detailed description is not given here.

In summary, the following steps: this a material feeding unit for chip mounter, through first riser 1, second riser 2, conveyer belt 3, motor 4, first running roller 5, second running roller 6, U template 7, first fan 8, second fan 9, nozzle stub 10, jet plate 11, framework 12, T type pipe 13, gas collecting channel 14, filter plate 15, collect dirt frame 16, threaded rod 17, deflector 18, deflector rod 19 and landing leg 20 cooperate, it does not have dust removal function to have solved current chip mounter material feeding unit, the dust on the paster component not only can influence product quality, still be unfavorable for the adsorption of later stage suction nozzle to operate, paster efficiency has been reduced, simultaneously at the in-process of pay-off, cause the skew of material easily, make integrated circuit board scrap, the problem of extravagant material.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material feeding unit for chip mounter, includes first riser (1), second riser (2) and conveyer belt (3), its characterized in that: the second vertical plate (2) is positioned at the front side of the first vertical plate (1), the right side of the back of the first vertical plate (1) is fixedly connected with a motor (4), the front end of a rotating shaft of the motor (4) penetrates through one side of the first vertical plate (1) and the second vertical plate (2) and is fixedly connected with a first roller (5), the front end of the first roller (5) is movably connected with the right side of the back of the second vertical plate (2) through a rotating shaft, the left side of one side, opposite to the first vertical plate (1) and the second vertical plate (2), of the first roller (5) and the second roller (6) is movably connected with a second roller (6) through a rotating shaft, the first roller (5) and the second roller (6) are in transmission connection through a conveying belt (3), the top of the first vertical plate (1) and the second vertical plate (2) is fixedly connected with a U-shaped plate (7), the top of the U-shaped plate (7) is fixedly connected with a first fan (8, the bottom of an air outlet pipe of the second fan (9) penetrates through an inner cavity of the U-shaped plate (7) and is fixedly communicated with a short pipe (10), one end, far away from the first fan (8), of the short pipe (10) is fixedly communicated with an air jet plate (11), the right side of the top of the U-shaped plate (7) is fixedly connected with a frame body (12), the bottom of an air inlet pipe of the second fan (9) penetrates through the inner cavity of the U-shaped plate (7) and is fixedly communicated with a T-shaped pipe (13), the bottom of the T-shaped pipe (13) is fixedly communicated with a gas collecting hood (14), the right end of the air outlet pipe of the second fan (9) is fixedly communicated with the left bottom of the frame body (12), the inner wall of the frame body (12) is fixedly connected with a filter screen plate (15), the bottom of the right side of the frame body (12) is provided with a dust collecting frame (, the front and the back of U template (7) all run through and are provided with threaded rod (17), the one end that threaded rod (17) is relative all runs through to the inner chamber of U template (7) and has deflector (18) through bearing swing joint, threaded rod (17) and U template (7) threaded connection, deflector (18) lean on the equal fixedly connected with guide bar (19) in both sides of threaded rod (17) one side, the outside of deflector (18) is all run through to U template (7) is kept away from in guide bar (19) one end, the equal fixedly connected with landing leg (20) in both sides of first riser (1) and second riser (2) bottom.

2. The feeding device for the chip mounter according to claim 1, wherein: the right side of framework (12) is run through and is provided with pull rod (21), the left end of pull rod (21) runs through to the inner chamber and the fixedly connected with brush (22) of framework (12), the top of brush (22) and the bottom contact of filtering screen board (15), the right-hand member fixedly connected with arm-tie of pull rod (21).

3. The feeding device for the chip mounter according to claim 1, wherein: the right side fixedly connected with controller (23) that second riser (2) are positive, controller (23) respectively with motor (4), first fan (8) and second fan (9) electric connection.

4. The feeding device for the chip mounter according to claim 1, wherein: one end fixedly connected with carousel (24) of deflector (18) is kept away from in threaded rod (17), the through-hole with motor (4) pivot looks adaptation is seted up on the right side at the first riser (1) back.

5. The feeding device for the chip mounter according to claim 1, wherein: a bearing is arranged between the threaded rod (17) and the guide plate (18), the bearing is sleeved on the surface of the threaded rod (17), and the bottom of the supporting leg (20) is fixedly connected with a base.