CN213586829U

CN213586829U - Overturning chip mounting device of chip mounter

Info

Publication number: CN213586829U
Application number: CN202022511824.9U
Authority: CN
Inventors: 黄观发
Original assignee: Huizhou Changfa Electronic Technology Co ltd
Current assignee: Huizhou Changfa Electronic Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-29
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a upset paster device of chip mounter, including curb plate, disc and bull stick, the curb plate has two and parallel arrangement, and the bull stick horizontal rotation connects between two curb plates, one of them one side that another curb plate was kept away from to the curb plate is equipped with the slewing mechanism that is used for rotating the bull stick, and the inside cavity of bull stick, the disc has two and parallel arrangement, and two inside cavities that are of disc, the bull stick passes two disc center departments and with the inside intercommunication of two discs, and two disc a symmetry sides all seted up the open slot, two the inside paster fixed establishment that all is equipped with of disc, and bull stick both sides horizontal installation has the conveyer belt, two conveyer belt moving direction is opposite. The utility model discloses avoided present upset paster device not have the drawback of clamping function, lead to dropping at the in-process paster of upset, and then improved this upset paster device's practicality.

Description

Overturning chip mounting device of chip mounter

Technical Field

The utility model relates to a chip mounter technical field especially relates to a upset paster device of chip mounter.

Background

Chip mounter: also known as a mounter or a Surface Mount System (Surface Mount System), which is disposed behind a dispenser or a screen printer in a production line, is an apparatus for accurately placing Surface Mount components on PCB pads by moving a mounting head. The chip mounter is divided into a manual type and a full-automatic type, and a chip turning device is needed when the chip mounter is used.

The existing overturning paster device does not have the function of clamping materials, so that the materials can fall off when overturning, and the existing overturning paster device is low in efficiency and not beneficial to improving the paster efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a turnover chip mounting device of a chip mounter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an upset paster device of chip mounter, includes curb plate, disc and bull stick, the curb plate has two and parallel arrangement, and the bull stick level rotates to be connected between two curb plates, one of them one side that another curb plate was kept away from to the curb plate is equipped with the slewing mechanism who is used for rotating the bull stick, and the inside cavity of bull stick, the disc has two and parallel arrangement, and two inside cavities that are of disc, the bull stick pass two disc center departments and with two inside intercommunications of disc, and two disc symmetry sides all seted up the open slot, two the inside paster fixed establishment that all is equipped with of disc, and bull stick both sides horizontal mounting has the conveyer belt, two the conveyer belt moving direction is opposite.

Preferably, slewing mechanism includes first gear and rotating electrical machines, and the vertical rotation of first gear connects in curb plate one side, the bull stick top passes one of them curb plate and welds in first gear one side center department, and the meshing of first gear bottom has semi-circular gear, the vertical rotation of semi-circular gear connects in curb plate one side.

Preferably, the welding of rotating electrical machines bottom has the mount pad, and the mount pad passes through bolt horizontal connection in the curb plate side, the welding of rotating electrical machines output shaft top is in one side center department that the curb plate was kept away from to the semicircle gear.

Preferably, the patch fixing mechanism comprises a first pressing rod and a second pressing rod which are symmetrically arranged, the first pressing rod and the second pressing rod are L-shaped, two vertical edges of the first pressing rod and the second pressing rod respectively penetrate through the tops of two open grooves, and a synchronous moving mechanism for synchronously moving the first pressing rod and the second pressing rod is arranged inside the disc.

Preferably, the synchronous moving mechanism comprises two racks which are symmetrically arranged, the two racks are meshed with one another to form a second gear, the second gear is vertically and rotatably connected to the inside of the disc, a first positive and negative motor is installed on one side of the inside of the disc, the top end of an output shaft of the first positive and negative motor is welded to the center of one side of the second gear, and two opposite ends of the first pressing rod and the second pressing rod are respectively welded to the centers of two sides, far away from the two racks.

Preferably, synchronous movement mechanism includes belt and the positive and negative motor of second, and the vertical rotation of belt connects inside the disc, the belt both ends rotate respectively and are connected with first pulley and second pulley, and first pulley and second pulley all rotate to connect inside the disc, the sliding sleeve has all been cup jointed at two horizontal limit centers of belt, and belt and two sliding sleeves all bond, the opposite both ends of first depression bar and second depression bar weld respectively in the both sides that two sliding sleeves were kept away from.

Preferably, the second positive and negative motor is installed at one side of the inner part of the disc, and the top end of an output shaft of the second positive and negative motor is welded at the center of one side of the second pulley.

The utility model has the advantages that:

1. the utility model discloses, drive half gear through the rotating electrical machines and rotate, half gear drives first gear, first gear drives the bull stick and rotates, the bull stick drives two disc rotations, when the paster is located open slot department, the disc rotates and can drives the paster upset, and all is equipped with two open slots on every disc, has avoided only the inefficiency problem of an open slot paster at present to make the paster that should overturn the paster device and can constantly overturn in succession, and then improved the efficiency when the paster.

2. The utility model discloses, drive second gear revolve through first positive and negative motor, the second gear drives two rack opposite movement, two racks drive first depression bar and second depression bar opposite movement, then when first depression bar carries out the centre gripping to the paster, the centre gripping to previous paster is relieved to the second depression bar, the conveyer belt can remove the paster of relieving the centre gripping, the rotating electrical machines drives the disc and rotates, then can overturn the paster of centre gripping, the drawback that present upset paster device does not have clamping function has been avoided, lead to dropping at the in-process paster of upset, and then the practicality of this upset paster device has been improved.

3. The utility model discloses, it rotates to drive the second pulley through the positive and negative motor of second, the second pulley drives the belt and rotates, the belt drives two sliding sleeve opposite movement, two sliding sleeves drive first depression bar and second depression bar opposite movement, then when first depression bar carries out the centre gripping to the paster, the centre gripping to previous paster is removed to the second depression bar, the conveyer belt can remove the paster of removing the centre gripping, the rotating electrical machines drives the disc and rotates, then can overturn to the paster of centre gripping, the drawback that present upset paster device does not have clamping function has been avoided, lead to dropping at the in-process paster of upset, and then the practicality of this upset paster device has been improved.

Drawings

Fig. 1 is a schematic structural view of an overturning chip mounting device of a chip mounter according to embodiment 1 of the present invention;

fig. 2 is a cross-sectional view of the inside of a disc of an overturning chip mounting device of a chip mounter according to embodiment 1 of the present invention;

fig. 3 is a cross-sectional view of an overturning chip mounting device of a chip mounter according to the present invention, embodiment 2.

In the figure: the device comprises a side plate 1, a rotating rod 2, a disc 3, an open slot 4, a first gear 5, a semicircular gear 6, a rotating motor 7, a conveying belt 8, a first pressing rod 9, a first positive and negative motor 10, a rack 11, a second pressing rod 12, a second gear 13, a belt 14, a first pulley 15, a sliding sleeve 16, a second pulley 17 and a second positive and negative motor 18.

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.

Example 1

Referring to fig. 1-2, a upset paster device of chip mounter, including curb plate 1, disc 3 and bull stick 2, curb plate 1 has two and parallel arrangement, and bull stick 2 horizontal rotation connects between two curb plates 1, one side that another curb plate 1 was kept away from to one of them curb plate 1 is equipped with the slewing mechanism who is used for rotating

bull stick

2, and 2 inside cavitys of bull stick, disc 3 has two and parallel arrangement, and two 3 inside cavitys of disc, bull stick 2 passes two 3 central departments of disc and with the inside intercommunication of two discs 3, and open slot 4 has all been seted up to 3 symmetrical sides of two discs, 3 inside paster fixed establishment that all are equipped with of two discs, and 2 both sides horizontal installations of bull stick have conveyer belt 8, two 8 moving direction of conveyer belt are opposite.

The utility model discloses, the slewing mechanism includes first gear 5 and rotating electrical machines 7, and first gear 5 vertical rotation is connected in curb plate 1 one side, 2 tops of bull stick pass one of curb plate 1 and weld in first gear 5 one side center department, and the meshing has semicircle gear 6 first gear 5 bottom, semicircle gear 6 vertical rotation is connected in curb plate 1 one side, 7 welding of rotating electrical machines bottom has the mount pad, and the mount pad passes through bolt horizontal connection in curb plate 1 side, 7 output shaft tops of rotating electrical machines weld in semicircle gear 6 one side center department of keeping away from curb plate 1, the paster fixed establishment includes first depression bar 9 and second depression bar 12, and first depression bar 9 and second depression bar 12 symmetry set up, first depression bar 9 and second depression bar 12 are L type, and two vertical edges of first depression bar 9 and second depression bar 12 pass two open slot 4 tops respectively, disc 3 inside is equipped with the synchronous motion mechanism who is used for synchronous motion first depression bar 9 and second depression bar 12, the synchronous moving mechanism comprises racks 11, the racks 11 are symmetrically arranged, the two racks 11 are meshed with one second gear 13, the second gear 13 is vertically and rotatably connected to the inside of the disc 3, a first positive and negative motor 10 is installed on one side of the inside of the disc 3, the top end of an output shaft of the first positive and negative motor 10 is welded to the center of one side of the second gear 13, and two opposite ends of the first pressing rod 9 and the second pressing rod 12 are respectively welded to the centers of two sides, far away from the two racks 11.

The working principle of the embodiment is as follows: in actual use, the rotary motor 7 drives the semi-circular gear 6 to rotate, the semi-circular gear 6 drives the first gear 5 to rotate, the first gear 5 drives the rotating rod 2 to rotate, the rotating rod 2 drives the two discs 3 to rotate, when the patch is positioned at the opening groove 4, the discs 3 can drive the patch to turn over, and each disc 3 is provided with two opening grooves 4, so that the problem that only one opening groove 4 is low in patch efficiency at present is solved, the patch can be continuously turned over by the turning patch device, the efficiency during patch mounting is improved, the first positive and negative motor 10 drives the second gear 13 to rotate, the second gear 13 drives the two racks 11 to oppositely move, the two racks 11 drive the first pressure rod 9 and the second pressure rod 12 to oppositely move, when the first pressure rod 9 clamps the patch, the second pressure rod 12 releases the clamping of the previous patch, conveyer belt 8 can move the paster of removing the centre gripping away, and rotating electrical machines 7 drives disc 3 and rotates, then can overturn the paster of centre gripping, has avoided present upset paster device not have the drawback of grip function, leads to dropping at the in-process paster of upset, and then has improved this upset paster device's practicality.

Example 2

Referring to fig. 3, the embodiment only differs from embodiment 1 in that the synchronous moving mechanism includes a belt 14 and a second forward and backward motor 18, the belt 14 is vertically and rotatably connected inside the disc 3, two ends of the belt 14 are respectively and rotatably connected with a first pulley 15 and a second pulley 17, the first pulley 15 and the second pulley 17 are both and rotatably connected inside the disc 3, sliding sleeves 16 are respectively sleeved at centers of two transverse edges of the belt 14, the belt 14 and the two sliding sleeves 16 are both bonded, two opposite ends of the first pressing rod 9 and the second pressing rod 12 are respectively welded at two sides far away from the two sliding sleeves 16, the second forward and backward motor 18 is installed at one side inside the disc 3, and an output shaft of the second forward and backward motor 18 is welded at a center of one side of the second pulley 17.

The working principle of the embodiment is as follows: when in actual use, drive second pulley 17 through positive and negative motor 18 of second and rotate, second pulley 17 drives belt 14 and rotates, belt 14 drives two sliding sleeves 16 and moves on the contrary, two sliding sleeves 16 drive first depression bar 9 and second depression bar 12 and move on the contrary, then when first depression bar 9 carries out the centre gripping to the paster, the centre gripping to previous paster is relieved to second depression bar 12, conveyer belt 8 can remove the paster of relieving the centre gripping, rotating electrical machines 7 drives disc 3 and rotates, then can overturn the paster of centre gripping, the drawback that current upset paster device does not have clamping function has been avoided, lead to dropping at the in-process paster of upset, and then the practicality of this paster device has been improved.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A turnover paster device of a paster machine comprises side plates (1), discs (3) and rotating rods (2), and is characterized in that the side plates (1) are arranged in parallel, the rotating rods (2) are horizontally and rotatably connected between the two side plates (1), one side, away from the other side plate (1), of each side plate (1) is provided with a rotating mechanism for rotating the rotating rods (2), the rotating rods (2) are hollow inside, the discs (3) are arranged in parallel, the two discs (3) are hollow inside, the rotating rods (2) penetrate through the centers of the two discs (3) and are communicated with the insides of the two discs (3), open grooves (4) are formed in the symmetrical side surfaces of the two discs (3), paster fixing mechanisms are arranged inside the discs (3), and conveying belts (8) are horizontally arranged on the two sides of the rotating rods (2), the moving directions of the two conveyer belts (8) are opposite.

2. The chip flipping and mounting device of the chip mounter according to claim 1, wherein the rotating mechanism includes a first gear (5) and a rotating motor (7), the first gear (5) is vertically and rotatably connected to one side of the side plate (1), the top end of the rotating rod (2) penetrates through one side plate (1) and is fixedly connected to the center of one side of the first gear (5), a semicircular gear (6) is engaged with the bottom of the first gear (5), and the semicircular gear (6) is vertically and rotatably connected to one side of the side plate (1).

3. The chip mounter according to claim 2, wherein the bottom of the rotating motor (7) is fixedly connected with a mounting base, the mounting base is horizontally connected to the side surface of the side plate (1) through a bolt, and the top end of the output shaft of the rotating motor (7) is fixedly connected to the center of one side of the semicircular gear (6) far away from the side plate (1).

4. The device of claim 3, wherein the mounting fixing mechanism comprises a first pressing rod (9) and a second pressing rod (12), the first pressing rod (9) and the second pressing rod (12) are symmetrically arranged, the first pressing rod (9) and the second pressing rod (12) are both L-shaped, two vertical edges of the first pressing rod (9) and the second pressing rod (12) respectively penetrate through the tops of the two open grooves (4), and a synchronous moving mechanism for synchronously moving the first pressing rod (9) and the second pressing rod (12) is arranged inside the disc (3).

5. The chip flipping and mounting device of the chip mounter according to claim 4, wherein the synchronous moving mechanism includes two racks (11), the two racks (11) are symmetrically arranged, a same second gear (13) is engaged between the two racks (11), the second gear (13) is vertically and rotatably connected inside the disc (3), a first forward and reverse motor (10) is installed on one side inside the disc (3), the top end of the output shaft of the first forward and reverse motor (10) is fixedly connected to the center of one side of the second gear (13), and the opposite ends of the first pressing rod (9) and the second pressing rod (12) are respectively and fixedly connected to the centers of the two sides where the two racks (11) are far away.

6. The chip mounter according to claim 4, wherein the synchronous moving mechanism comprises a belt (14) and a second forward and reverse motor (18), the belt (14) is vertically and rotatably connected inside the disc (3), two ends of the belt (14) are respectively and rotatably connected with a first pulley (15) and a second pulley (17), the first pulley (15) and the second pulley (17) are both and rotatably connected inside the disc (3), sliding sleeves (16) are respectively sleeved at the centers of two transverse edges of the belt (14), the belt (14) and the two sliding sleeves (16) are both bonded, and two opposite ends of the first pressing rod (9) and the second pressing rod (12) are respectively and fixedly connected to two sides far away from the two sliding sleeves (16).

7. The chip mounter according to claim 6, wherein the second forward and reverse motor (18) is installed on one side of the inside of the disc (3), and the top end of the output shaft of the second forward and reverse motor (18) is fixedly connected to the center of one side of the second pulley (17).