CN213316330U

CN213316330U - Feeding mechanism dust cleaning device of SMT chip mounter

Info

Publication number: CN213316330U
Application number: CN202022228459.0U
Authority: CN
Inventors: 管剑华
Original assignee: Shanghai Xinzhen Optoelectronic Technology Co ltd
Current assignee: Shanghai Xinzhen Optoelectronic Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-01
Anticipated expiration: 2030-10-09

Abstract

The utility model provides a feeding mechanism dust cleaning device of SMT chip mounter, which comprises a frame, the front end and the inside transmission that is provided with of frame, transmission includes first motor, rotates transfer line, the belt pulley of fixed connection at the transfer line surface of being connected with first motor, the outside swing joint of belt pulley has the belt, the top outside of belt is provided with the fixed block, the upper end fixedly connected with of fixed block clears up the brush, the lower extreme fixedly connected with slide of fixed block, the inboard fixedly connected with connecting plate of the inside lower extreme belt of frame, the sliding tray has been seted up to the inside of connecting plate. A feeding mechanism dust cleaning device of SMT chip mounter can clear up conveyer belt surface adhesion's dust, the cleanness on guarantee paster surface collects the clearance to the dust, and it is more convenient to use.

Description

Feeding mechanism dust cleaning device of SMT chip mounter

Technical Field

The utility model relates to a chip mounter technical field, in particular to feeding mechanism dust cleaning device of SMT chip mounter.

Background

Chip mounter: the placement machine is also called a placement machine and a surface placement system, and is a device which is configured behind a dispensing machine or a screen printing machine in a production line and accurately places surface-mounted components on PCB pads by moving a placement head.

The current SMT chip mounter can make conveyer belt surface adhesion have many dusts by operational environment's influence usually at long-time working process, if untimely clearance of going on, lead to SMT paster surface to be stained with the dust, has not only hindered the production efficiency of SMT paster, seriously still can cause the influence to the quality of SMT paster, in order to solve above-mentioned problem, we have provided a feeding mechanism dust cleaning device of SMT chip mounter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding mechanism dust cleaning device of SMT chip mounter can clear up conveyer belt surface adhesion's dust, guarantees the smoothness nature of paster production, and the cleanness on guarantee paster surface is collected the clearance to the dust, and it is more convenient to use.

The embodiment of the utility model is realized like this:

the embodiment of the utility model provides a dust cleaning device of a feeding mechanism of an SMT chip mounter, which comprises a frame, the front end and the interior of the frame are provided with a transmission device, the transmission device comprises a first motor, a transmission rod rotationally connected with the first motor, and a belt pulley fixedly connected with the outer surface of the transmission rod, the outer side of the belt pulley is movably connected with a belt, the outer side of the top of the belt is provided with a fixed block, the upper end of the fixed block is fixedly connected with a cleaning brush, the lower end of the fixed block is fixedly connected with a sliding plate, the inner side of the belt at the lower end of the inner part of the frame is fixedly connected with a connecting plate, the inner part of the connecting plate is provided with a sliding groove, the bottom fixedly connected with adsorption equipment of frame, adsorption equipment includes fan, the dust absorption pipe of fixed connection at the fan air intake, the top both ends difference fixedly connected with dust collection box of dust absorption pipe.

Optionally, the transmission rod penetrates through and is rotatably connected to the inside of the frame, and the transmission rod, the belt pulley and the belt are all two groups and are axisymmetric about the vertical axis of the frame.

Optionally, the outer surface of the sliding plate is in sliding connection with the inner surface of the sliding groove, and the fixing block is connected with the belt through a screw.

Optionally, a circular hole is formed in the outer surface of the dust collection box, the dust collection box is fixedly connected to the bottom end of the inside of the frame, the inside of the dust collection box is of a hollow structure, a collection box is fixedly connected to an air outlet of a fan at the lower end of the frame, and a sealing door is mounted on the surface of the collection box.

Optionally, the upper end symmetry fixedly connected with baffle of frame, the front end fixedly connected with second motor of baffle, it is connected with the transfer roller to run through in the baffle on the output shaft of second motor, the outside end swing joint of the inboard transfer roller of baffle has the conveyer belt, the lower extreme welding of frame has the support column.

Optionally, the outer surface of the upper end of the cleaning brush is attached to the outer surface of the lower end of the conveyor belt.

The utility model discloses beneficial effect includes: the embodiment of the utility model provides a feeding mechanism dust cleaning device of SMT chip mounter, drive transfer line and belt synchronous rotation through first motor, when the belt rotates, can make the fixed block move through the slide, and then make the cleaning brush of fixed block upper end sweep the dust on conveyer belt surface into the bottom of frame, can be fine clean the surface of conveyer belt, be favorable to the transport production of SMT paster, prevent that the PCB from polluting and leading to PCB welding insecure, through starting up the fan, the dust is inhaled the inside of dust absorption case by the round hole, and under the effect of fan, the dust shifts to the collection incasement portion along the dust absorption pipe, can not make the conveyer belt receive the secondary pollution of dust, simultaneously fine guarantee the inside of frame remain clean all the time, convenient to use, clear up the dust in time through opening the sealing door, can keep whole cleaning device's smoothness and good cleaning effect, prevent that the dust from blowing into in the workshop, avoid inhaling internally, it is more sanitary, better for traditional mode.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of a dust cleaning device of a feeding mechanism of an SMT sheet mounter according to the present invention;

fig. 2 is a schematic view of a partial structure of a dust cleaning device of a feeding mechanism of an SMT sheet mounter according to the present invention;

fig. 3 is a schematic structural view of a transmission device of a dust cleaning device of a feeding mechanism of an SMT sheet mounter according to the present invention;

fig. 4 is the utility model relates to a feeding mechanism dust cleaning device adsorption equipment's of SMT chip mounter structural schematic diagram.

Icon: 1. a frame; 2. a baffle plate; 3. a conveyor belt; 4. a conveying roller; 5. a transmission device; 51. a first motor; 52. a transmission rod; 53. a belt pulley; 54. a belt; 55. a fixed block; 56. cleaning a brush; 57. a connecting plate; 58. a sliding groove; 59. a slide plate; 6. an adsorption device; 61. a fan; 62. a dust collection pipe; 63. a dust collection box; 64. a circular hole; 65. a collection box; 7. a support pillar; 8. a second motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a feeding mechanism dust cleaning device of SMT chip mounter, as shown in FIG. 1-4, including frame 1, transmission device 5 is arranged at the front end and inside of frame 1, transmission device 5 includes first motor 51, transmission rod 52 connected with first motor 51 in rotation, belt pulley 53 fixedly connected at the outer surface of transmission rod 52, belt 54 is movably connected at the outside of belt pulley 53, fixed block 55 is arranged at the top outside of belt 54, cleaning brush 56 is fixedly connected at the upper end of fixed block 55, slide plate 59 is fixedly connected at the lower end of fixed block 55, connecting plate 57 is fixedly connected at the inner side of lower end belt 54 inside frame 1, sliding groove 58 is arranged inside connecting plate 57, adsorption device 6 is fixedly connected at the bottom of frame 1, adsorption device 6 includes fan 61, dust suction pipe 62 fixedly connected at the air inlet of fan 61, the two ends of the top of the dust suction pipe 62 are respectively and fixedly connected with a dust suction box 63.

In this embodiment, the upper end symmetry fixedly connected with baffle 2 of frame 1, the front end fixedly connected with second motor 8 of baffle 2 run through on the output shaft of second motor 8 and are connected with transfer roller 4 in baffle 2, the outside end swing joint of the inboard transfer roller 4 of baffle 2 has conveyer belt 3, and the lower extreme welding of frame 1 has support column 7.

Specifically, drive transfer roller 4 through second motor 8 and rotate, and then make the motion of conveyer belt 3, can carry the PCB board, can prevent through baffle 2 that the PCB board from dropping.

In the present embodiment, as shown in fig. 3, the transmission rod 52 penetrates and is rotatably connected inside the frame 1, and the transmission rod 52, the belt pulley 53 and the belt 54 are all two sets and are axisymmetric with respect to the vertical axis of the frame 1.

The outer surface of the sliding plate 59 is connected with the inner surface of the sliding groove 58 in a sliding manner, and the fixed block 55 is connected with the belt 54 through screws.

The upper end outer surface of the cleaning brush 56 is fitted to the lower end outer surface of the conveyor belt 3.

Specifically, the first motor 51 drives the transmission rod 52 and the belt 54 to rotate synchronously, when the belt 54 rotates, the fixed block 55 can move through the sliding plate 59, and then the cleaning brush 56 at the upper end of the fixed block 55 rubs the conveyor belt 3, so that the effect of cleaning dust on the conveyor belt 3 is achieved.

In this embodiment, as shown in fig. 4, a circular hole 64 is formed in the outer surface of the dust collection box 63, the dust collection box 63 is fixedly connected to the bottom end of the inside of the frame 1, the inside of the dust collection box 63 is of a hollow structure, a collection box 65 is fixedly connected to an air outlet of the lower end fan 61 of the frame 1, and a sealing door is installed on the surface of the collection box 65.

Specifically, through starting the fan 61, the dust is sucked into the inside of the dust collection box 63 through the circular hole 64, and under the action of the fan 61, the dust is transferred to the inside of the collection box 65 along the dust collection pipe 62, so that the conveyor belt 3 cannot be attached to the dust for the second time, and the dust is cleaned in time through the sealing door.

It should be noted that, the utility model relates to a feeding mechanism dust cleaning device of SMT chip mounter, the user is when using, through starting second motor 8 and transmission 5, make second motor 8 drive conveyer belt 3 and operate, can drive transfer line 52 and belt 54 synchronous rotation through first motor 51, when belt 54 rotates, can make fixed block 55 remove through slide 59, and then make the bottom of frame 1 is swept into with the dust on conveyer belt 3 surface to the cleaning brush 56 of fixed block 55 upper end, the surface of clean conveyer belt 3 that can be fine, when starting fan 61, the dust is by the inside of round hole 64 suction dust box 63, under the effect of fan 61, the dust shifts to collection box 65 inside along dust absorption pipe 62, can not make conveyer belt 3 receive the secondary of dust and adhere to, in time clear up the dust through opening the sealing door.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a feeding mechanism dust cleaning device of SMT chip mounter, includes frame (1), its characterized in that: the utility model discloses a frame, including frame (1), the front end of frame (1) is provided with transmission (5) with inside, transmission (5) include first motor (51), rotate transfer line (52), the belt pulley (53) of fixed connection at transfer line (52) surface of being connected with first motor (51), the outside swing joint of belt pulley (53) has belt (54), the top outside of belt (54) is provided with fixed block (55), the upper end fixedly connected with cleaning brush (56) of fixed block (55), the lower extreme fixedly connected with slide (59) of fixed block (55), the inboard fixedly connected with connecting plate (57) of the inside lower extreme belt (54) of frame (1), sliding tray (58) have been seted up to the inside of connecting plate (57), the bottom fixedly connected with adsorption equipment (6) of frame (1), adsorption equipment (6) include fan (61), The dust collection device comprises a dust collection pipe (62) fixedly connected to an air inlet of a fan (61), and dust collection boxes (63) fixedly connected to two ends of the top of the dust collection pipe (62) respectively.

2. The feeding mechanism dust cleaning device of claim 1, wherein: the transmission rod (52) penetrates through and is rotatably connected to the inside of the frame (1), and the transmission rod (52), the belt pulley (53) and the belt (54) are all two groups and are axisymmetric about the vertical axis of the frame (1).

3. The feeding mechanism dust cleaning device of claim 1, wherein: the outer surface of the sliding plate (59) is in sliding connection with the inner surface of the sliding groove (58), and the fixing block (55) is connected with the belt (54) through screws.

4. The feeding mechanism dust cleaning device of claim 1, wherein: the outer surface of the dust collection box (63) is provided with a round hole (64), the dust collection box (63) is fixedly connected to the bottom end of the inside of the frame (1), the inside of the dust collection box (63) is of a hollow structure, an air outlet of a lower end fan (61) of the frame (1) is fixedly connected with a collection box (65), and a sealing door is arranged on the surface of the collection box (65).

5. The feeding mechanism dust cleaning device of claim 1, wherein: the utility model discloses a conveying roller, including frame (1), the upper end symmetry fixedly connected with baffle (2) of frame (1), the front end fixedly connected with second motor (8) of baffle (2), run through on the output shaft of second motor (8) and be connected with conveying roller (4) in baffle (2), the outside end swing joint of inboard conveying roller (4) of baffle (2) has conveyer belt (3), the lower extreme welding of frame (1) has support column (7).

6. The feeding mechanism dust cleaning device of claim 5, wherein: the outer surface of the upper end of the cleaning brush (56) is attached to the outer surface of the lower end of the conveyor belt (3).