CN213991211U

CN213991211U - SMT chip mounter paster material feeding unit

Info

Publication number: CN213991211U
Application number: CN202023239978.3U
Authority: CN
Inventors: 谢凤梅
Original assignee: Chongqing Minghe Electronic Technology Co ltd
Current assignee: Chongqing Minghe Electronic Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-17
Anticipated expiration: 2030-12-29

Abstract

The utility model belongs to the technical field of SMT chip mounter, a SMT chip mounter paster material feeding unit is disclosed, comprising a workbench, the top of workstation is provided with a first sleeve, the inside of first sleeve is provided with the base, the top of base is provided with a first motor, the top of first motor is provided with a first rotating rod, the outer wall of first rotating rod is provided with a first gear, the outer wall of first rotating rod is provided with a fixed plate inside the first sleeve, the top of fixed plate is provided with a rotating shaft, the top of rotating shaft is provided with a limiting plate, the top of limiting plate is fixedly connected with a second sleeve; the utility model discloses set up first sleeve and second sleeve, the second sleeve is connected through the pivot with the fixed plate, and the pivot can make the more convenient rotation of second sleeve, gear sleeve and first gear phase-match, and first sleeve and the telescopic setting of second can make the support arm carry out the multi-angle and rotate, improve work efficiency.

Description

SMT chip mounter paster material feeding unit

Technical Field

The utility model belongs to the technical field of the SMT chip mounter, concretely relates to SMT chip mounter paster material feeding unit.

Background

SMT is a surface mount technology, which is the most popular technology and process in the current electronic assembly industry, and electronic circuit surface mount technology, called surface mount or surface mount technology, is a circuit mounting technology in which surface mount components without pins or short leads are mounted on the surface of a printed circuit board or other substrates and then soldered or assembled by means of reflow soldering, dip soldering, or the like.

The supporting arm can not be flexibly rotated to carry out multi-angle work in the use process of the conventional SMT chip mounter, and the position of the sucking disc is inconvenient to move, so that the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a SMT chip mounter paster material feeding unit to solve current SMT chip mounter paster material feeding unit and can not carry out the problem of multi-angle work and inconvenient removal sucking disc position.

In order to achieve the above object, the utility model provides a following technical scheme: a surface mounting and feeding device of an SMT chip mounter comprises a workbench, wherein a first sleeve is arranged at the top of the workbench, a base is arranged inside the first sleeve, a first motor is arranged at the top of the base, a first rotating rod is arranged at the top of the first motor, a first gear is arranged on the outer wall of the first rotating rod, a fixed plate is arranged on the outer wall of the first rotating rod and located inside the first sleeve, a rotating shaft is arranged at the top of the fixed plate, a limiting plate is arranged at the top of the rotating shaft, a second sleeve is fixedly connected to the top of the limiting plate, a supporting arm is arranged on one side of the second sleeve and penetrates through the second sleeve, an installation sleeve is arranged on one side of the supporting arm, a second motor is arranged inside the installation sleeve, a second rotating rod is arranged on one side of the second motor, a second gear is arranged on the outer wall of the second rotating rod and located inside the supporting arm, the bottom of support arm is provided with the movable plate, the top of movable plate is provided with the rack, the inside both sides of support arm all are provided with the stopper, the bottom of movable plate is provided with the telescopic link, the bottom of telescopic link is provided with the dead lever, the bottom of dead lever is provided with the sucking disc.

Preferably, the diameter of the limiting plate is larger than that of the second sleeve, and a bump is arranged at the top of the limiting plate.

Preferably, a balancing weight is arranged on the other side of the second sleeve, and the balancing weight is fixedly connected with the second sleeve through a bolt.

Preferably, the inner wall of the second sleeve is provided with a gear sleeve, the gear sleeve is matched with the first gear, and the gear sleeve is provided with two.

Preferably, the two sides of the moving plate are provided with first connecting plates, the bottoms of the first connecting plates are provided with protrusions, the bottoms of the supporting arms are provided with second connecting plates, the tops of the second connecting plates are provided with grooves, and the protrusions are matched with the grooves.

Preferably, a controller is arranged on one side of the top of the workbench, and a rubber pad is arranged on the other side of the top of the workbench.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses set up first sleeve and second sleeve, the second sleeve is connected through the pivot with the fixed plate, and the pivot can make the more convenient rotation of second sleeve, and the telescopic inside of second is provided with the gear sleeve, gear sleeve and first gear phase-match, and first sleeve and the telescopic setting of second can make the support arm carry out the multi-angle and rotate, improve work efficiency.

(2) The utility model discloses set up second gear and movable plate, the top of movable plate is provided with the rack, rack and second gear phase-match make the second motor drive the movable plate and remove, and the position of sucking disc can be adjusted in the setting of second gear and movable plate, makes things convenient for the sucking disc to absorb article.

Drawings

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

fig. 2 is a side sectional view of the support arm of the present invention;

fig. 3 is a top cross-sectional view of a second sleeve of the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 2 according to the present invention;

in the figure: 1. a work table; 2. a first sleeve; 3. a second sleeve; 4. a support arm; 5. a base; 6. A first motor; 7. a first rotating lever; 8. a fixing plate; 9. a rotating shaft; 10. a limiting plate; 11. a first gear; 12. a balancing weight; 13. moving the plate; 14. a rack; 15. a second gear; 16. a second rotating rod; 17. A limiting block; 18. a telescopic rod; 19. fixing the rod; 20. a suction cup; 21. a rubber pad; 22. a controller; 23. installing a sleeve; 24. a second motor; 25. a gear sleeve; 26. a first connecting plate; 27 a second connecting plate; 28. a protrusion; 29. and (4) a groove.

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. 1-4, the present invention provides the following technical solutions: a surface mounting and feeding device of an SMT chip mounter comprises a workbench 1, a first sleeve 2 is arranged at the top of the workbench 1, a base 5 is arranged inside the first sleeve 2, a first motor 6 is arranged at the top of the base 5, a first rotating rod 7 is arranged at the top of the first motor 6, a first gear 11 is arranged on the outer wall of the first rotating rod 7, a fixing plate 8 is arranged on the outer wall of the first rotating rod 7 and located inside the first sleeve 2, a rotating shaft 9 is arranged at the top of the fixing plate 8, a limiting plate 10 is arranged at the top of the rotating shaft 9, a second sleeve 3 is fixedly connected to the top of the limiting plate 10, a supporting arm 4 is arranged on one side of the second sleeve 3, the supporting arm 4 penetrates through the second sleeve 3, an installation sleeve 23 is arranged on one side of the supporting arm 4, a second motor 24 is installed inside the installation sleeve 23, a second rotating rod 16 is arranged on one side of the second motor 24, a second rotating rod 16 is arranged on the outer wall of the second rotating rod 16 and located inside the supporting arm 4, and provided with a second gear 15, the bottom of support arm 4 is provided with movable plate 13, and the top of movable plate 13 is provided with rack 14, and the inside both sides of support arm 4 all are provided with stopper 17, and the bottom of movable plate 13 is provided with telescopic link 18, and the bottom of telescopic link 18 is provided with dead lever 19, and the bottom of dead lever 19 is provided with sucking disc 20, and pivot 9 is used for making limiting plate 10 and second rotary drum 3 rotate, and movable plate 13 is used for driving telescopic link 18 and removes.

Further, the diameter of the limiting plate 10 is larger than that of the second sleeve 3, a bump is arranged on the top of the limiting plate 10, and the limiting plate 10 is used for limiting the position of the second sleeve 3 and preventing the second sleeve 3 from inclining.

Furthermore, a counterweight 12 is disposed on the other side of the second sleeve 3, and the counterweight 12 is fixedly connected with the second sleeve 3 by a bolt.

Specifically, the inner wall of the second sleeve 3 is provided with two gear sleeves 25, the gear sleeves 25 are matched with the first gear 11, and the number of the gear sleeves 25 is two.

It should be noted that, two sides of the moving plate 13 are provided with first connecting plates 26, the bottom of the first connecting plate 26 is provided with a protrusion 28, the bottom of the supporting arm 4 is provided with a second connecting plate 27, the top of the second connecting plate 27 is provided with a groove 29, and the protrusion 28 is matched with the groove 29.

Further, a controller 22 is arranged on one side of the top of the workbench 1, a rubber pad 21 is arranged on the other side of the top of the workbench 1, and the rubber pad 21 prevents damage to articles.

The first motor 6, the second motor 24 and the telescopic rod 18 are electrically connected with the controller 22, the first motor 6 is a servo motor, the second motor 24 is a servo motor, the telescopic rod 18 is TJC-C2, and the controller 22 is AK-RK 06S-12.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the controller 22 starts the first motor 6, the first motor 6 drives the first rotating rod 7 and the first gear 11 to rotate, the first gear 11 is matched with the gear sleeve 25 and can drive the second sleeve 3 to rotate, the second sleeve 3 drives the supporting arm 4 to rotate for angle adjustment, the outer wall of the first rotating rod 7 is provided with the fixed plate 8 and the limiting plate 10, the rotating shaft 9 is arranged between the fixed plate 8 and the limiting plate 10, the rotating shaft 9 is used for rotating the limiting plate 10 and the second sleeve 3, the limiting plate 10 can limit the position of the sleeve 3, then the second motor 24 is started, the second motor 24 drives the second rotating rod 16 and the second gear 15, the second gear 15 drives the rack 14 to move the moving plate 13 for adjusting the positions of the telescopic rod 18 and the sucker 20, then the telescopic rod 19 is started, the telescopic rod 18 drives the fixed rod 19 to move downwards, make sucking disc 20 absorb article, it is worth explaining that the opposite side of second sleeve 3 is provided with balancing weight 12, balancing weight 12 passes through bolt fixed connection with second sleeve 3 for make support arm 4 keep balance, the both sides of movable plate 13 all are provided with first connecting plate 26, the bottom of first connecting plate 26 is provided with arch 28, the bottom of support arm 4 is provided with second connecting plate 27, the top of second connecting plate 27 is provided with recess 29, arch 28 and recess 29 phase-match, be convenient for the removal of movable plate 13, and the top of workstation 1 is provided with rubber pad 21, prevent to cause the damage to article when removing article.

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 SMT chip mounter paster material feeding unit which characterized in that: comprises a workbench (1), wherein a first sleeve (2) is arranged at the top of the workbench (1), a base (5) is arranged inside the first sleeve (2), a first motor (6) is arranged at the top of the base (5), a first rotating rod (7) is arranged at the top of the first motor (6), a first gear (11) is arranged on the outer wall of the first rotating rod (7), a fixing plate (8) is arranged on the outer wall of the first rotating rod (7) and positioned inside the first sleeve (2), a rotating shaft (9) is arranged at the top of the fixing plate (8), a limiting plate (10) is arranged at the top of the rotating shaft (9), a second sleeve (3) is fixedly connected to the top of the limiting plate (10), a supporting arm (4) is arranged on one side of the second sleeve (3), and the supporting arm (4) penetrates through the second sleeve (3), one side of support arm (4) is provided with installation cover (23), the internally mounted of installation cover (23) has second motor (24), one side of second motor (24) is provided with second bull stick (16), the outer wall of second bull stick (16) and the inside that is located support arm (4) are provided with second gear (15), the bottom of support arm (4) is provided with movable plate (13), the top of movable plate (13) is provided with rack (14), the inside both sides of support arm (4) all are provided with stopper (17), the bottom of movable plate (13) is provided with telescopic link (18), the bottom of telescopic link (18) is provided with dead lever (19), the bottom of dead lever (19) is provided with sucking disc (20).

2. The SMT chip feeding device of claim 1, wherein: the diameter of the limiting plate (10) is larger than that of the second sleeve (3), and a convex block is arranged at the top of the limiting plate (10).

3. The SMT chip feeding device of claim 1, wherein: and a balancing weight (12) is arranged on the other side of the second sleeve (3), and the balancing weight (12) is fixedly connected with the second sleeve (3) through a bolt.

4. The SMT chip feeding device of claim 1, wherein: the inner wall of second sleeve (3) is provided with gear sleeve (25), gear sleeve (25) and first gear (11) phase-match, gear sleeve (25) are provided with two altogether.

5. The SMT chip feeding device of claim 1, wherein: the two sides of the moving plate (13) are provided with first connecting plates (26), the bottoms of the first connecting plates (26) are provided with protrusions (28), the bottom of the supporting arm (4) is provided with second connecting plates (27), the tops of the second connecting plates (27) are provided with grooves (29), and the protrusions (28) are matched with the grooves (29).

6. The SMT chip feeding device of claim 1, wherein: a controller (22) is arranged on one side of the top of the workbench (1), and a rubber pad (21) is arranged on the other side of the top of the workbench (1).