CN210274744U

CN210274744U - Automatic feeding mechanism of chip mounter

Info

Publication number: CN210274744U
Application number: CN201920904829.2U
Authority: CN
Inventors: 陈加志
Original assignee: Suzhou Verali Electronic Technology Co Ltd
Current assignee: Suzhou Verali Electronic Technology Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-04-07
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a chip mounter automatic feeding mechanism, the on-line screen storage device comprises a base, base upper end mid-mounting has the third pneumatic cylinder, fixedly connected with conveying platform on the third pneumatic cylinder output, the conveying platform upper end is rotated through the bearing frame and is installed the threaded rod, threaded rod rear side fixed connection is in the output of motor, the movable block is installed to the screw thread on the threaded rod, the welding of movable block upper end has the delivery sheet, the curb plate has all been welded, and is two sets of the delivery sheet upper end left and right sides equal fixed mounting in a side that the curb plate was kept away from each other has first pneumatic cylinder, the output of first pneumatic cylinder runs through the curb plate and stretches into the curb plate medial surface, the terminal fixedly connected with first. The utility model discloses be convenient for adjust, can be according to chip mounter's height and height-adjusting, can carry on spacingly to the work piece according to the work piece size, prevent that the work piece from taking place the skew or toppling over in transportation engineering, influencing follow-up paster quality.

Description

Automatic feeding mechanism of chip mounter

Technical Field

The utility model relates to a chip mounter technical field specifically is a chip mounter automatic feeding mechanism.

Background

In a production line, a placement machine is an apparatus which is arranged behind a dispensing machine or a screen printing machine and accurately places surface-mounted components on a PCB pad by moving a placement head. The feeding mechanism of the existing chip mounter is inconvenient to adjust, cannot be suitable for workpieces of different specifications, and is limited in application range. Therefore, an automatic feeding mechanism of a chip mounter is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chip mounter dynamic sending machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic feeding mechanism of a chip mounter comprises a base, wherein a third hydraulic cylinder is installed in the middle of the upper end of the base, a conveying platform is fixedly connected to the upper end of the output end of the third hydraulic cylinder, a threaded rod is installed at the upper end of the conveying platform in a rotating mode through a bearing seat, the rear side of the threaded rod is fixedly connected to the output end of a motor, a moving block is installed on the threaded rod in a threaded mode, a feeding plate is welded to the upper end of the moving block, side plates are welded to the left side and the right side of the upper end of the feeding plate, a first hydraulic cylinder is fixedly installed on one side face, far away from each other, of the two groups of side plates, the output end of the first hydraulic cylinder penetrates through the side plates and extends into the inner side faces of the side plates, a, the utility model discloses a feed table, including roof, first pneumatic cylinder, roof upper end fixed mounting has the second pneumatic cylinder, the roof below just stretches out through the roof is run through to the second pneumatic cylinder output, second pneumatic cylinder output end fixedly connected with L type limiting plate, the welding of delivery sheet upper end rear side has the fixed plate, the fixed plate leading flank passes through second spring fixedly connected with movable plate.

Preferably, a first telescopic rod is fixedly connected to four corners between the base and the conveying platform, and a corrugated sleeve is sleeved outside the first telescopic rod.

Preferably, four corners of the lower end face of the base are fixedly provided with universal wheels.

Preferably, the front side and the rear side of the space between the first baffle and the second baffle are fixedly connected with second telescopic rods.

Preferably, rubber pads are bonded on the side faces, close to each other, of the two groups of second baffles.

Preferably, the lower end of the moving block is fixedly connected with a sliding block, and the upper end surface of the conveying platform is provided with a T-shaped sliding groove used for sliding connection of the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be convenient for adjust, can be according to chip mounter's height and height-adjusting, can carry on spacingly to the work piece according to the work piece size, prevent that the work piece from taking place the skew or toppling over in transportation engineering, influencing follow-up paster quality. Can drive conveying platform through the third pneumatic cylinder and reciprocate, use with the chip mounter of adaptation co-altitude, place the work piece in the delivery sheet upper end, be close to the work piece through first pneumatic cylinder work drive first baffle and second baffle, thereby it is spacing to carry out left and right ends of work piece, avoid the work piece skew in the transportation, influence follow-up paster quality, width between two sets of second baffles can be adjusted according to the size of different work pieces simultaneously, play the cushioning effect through first spring, can avoid the pressure of first pneumatic cylinder too big, cause the damage to the work piece, through second pneumatic cylinder work drive L type limiting plate downstream, thereby around the work piece, carry on spacingly from top to bottom, prevent that the work piece from toppling over in the feeding process.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic view of the connection structure of the first baffle and the second baffle of the present invention.

In the figure: the device comprises a base 1, a third hydraulic cylinder 2, a conveying platform 3, a bearing seat 4, a threaded rod 5, a motor 6, a moving block 7, a feeding plate 8, a side plate 9, a first hydraulic cylinder 10, a first baffle 11, a first spring 12, a second baffle 13, a top plate 14, a second hydraulic cylinder 15, a limiting plate 16L, a fixing plate 17, a second spring 18, a moving plate 19, a first telescopic rod 20, a corrugated sleeve 21, a universal wheel 22, a second telescopic rod 23, a sliding block 24 and a sliding chute 25T.

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, the present invention provides a technical solution: an automatic feeding mechanism of a chip mounter comprises a base 1, wherein a third hydraulic cylinder 2 is installed in the middle of the upper end of the base 1, a conveying platform 3 is fixedly connected to the upper end of the output end of the third hydraulic cylinder 2, a threaded rod 5 is installed at the upper end of the conveying platform 3 in a rotating mode through a bearing seat 4, the rear side of the threaded rod 5 is fixedly connected to the output end of a motor 6, a moving block 7 is installed on the threaded rod 5 in a threaded mode, a feeding plate 8 is welded to the upper end of the moving block 7, side plates 9 are welded to the left side and the right side of the upper end of the feeding plate 8, a first hydraulic cylinder 10 is fixedly installed on one side face, far away from each other, of the two groups of side plates 9, the output end of the first hydraulic cylinder 10 penetrates through the side plates 9 and extends into the inner side face of the side plates 9, a, two sets of the joint has roof 14 in the curb plate 9 upper end, roof 14 upper end fixed mounting has second

pneumatic cylinder

15, 15 output of second pneumatic cylinder run through roof 14 and stretch out roof 14 below, 15 output end fixedly connected with L type limiting plate 16 of second pneumatic cylinder, 8 upper ends rear sides of delivery sheet welds fixed plate 17, fixed plate 17 leading flank passes through second spring 18 fixedly connected with movable plate 19.

Specifically, the first telescopic link 20 of the equal fixedly connected with in four corners between base 1 and conveying platform 3, corrugated sleeve 21 has been cup jointed to first telescopic link 20 outside, plays absorbing effect through corrugated sleeve 21's setting, prevents that conveying platform 3 from producing acutely rocking at the in-process of adjusting from top to bottom, causes the work piece of top to damage.

Specifically, the four corners of the lower end surface of the base 1 are fixedly provided with universal wheels 22, so that the mechanism can move conveniently.

Specifically, a second telescopic rod 23 is fixedly connected to the front side and the rear side between the first baffle 11 and the second baffle 13.

Specifically, rubber pads are bonded to one side face, close to each other, of each of the two groups of second baffles 13, so that abrasion of the surfaces of the workpieces by the second baffles 13 is avoided.

Specifically, the lower end of the moving block 7 is fixedly connected with a sliding block 24, the upper end surface of the conveying platform 3 is provided with a T-shaped sliding groove 25 used for sliding the sliding block 24, and the sliding block 24 is connected in the T-shaped sliding groove 25 in a sliding manner, so that the moving block can stably move back and forth under the rotation of the threaded rod 5.

Specifically, during the use, can drive conveying platform 3 through third pneumatic cylinder 2 and reciprocate, use with the chip mounter of adaptation co-altitude, place the work piece in 8 upper ends of delivery sheet, work through first pneumatic cylinder 10 and drive first baffle 11 and second baffle 13 and be close to the work piece, thereby it is spacing to carry out the skew to the work piece left and right ends, avoid the work piece in the transportation emergence skew, influence follow-up paster quality, simultaneously can adjust the width between two sets of second baffles 13 according to the size of different work pieces, play the cushioning effect through first spring 12, can avoid the pressure of first pneumatic cylinder 10 too big, cause the damage to the work piece, 16 downstream through second pneumatic cylinder 15 work drive L type limiting plate, thereby around the work piece, carry on spacingly from top to bottom, prevent to topple over at pay-off in-process work piece. The utility model discloses a be convenient for adjust, can be according to chip mounter's height and height-adjusting, can carry on spacingly to the work piece according to the work piece size, prevent that the work piece from taking place the skew or toppling over in transportation engineering, influencing follow-up paster quality.

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 chip mounter dynamic sending machine, includes base (1), its characterized in that: the automatic feeding device is characterized in that a third hydraulic cylinder (2) is mounted in the middle of the upper end of the base (1), a conveying platform (3) is fixedly connected to the upper end of the output end of the third hydraulic cylinder (2), a threaded rod (5) is rotatably mounted at the upper end of the conveying platform (3) through a bearing seat (4), the rear side of the threaded rod (5) is fixedly connected to the output end of a motor (6), a moving block (7) is mounted on the threaded rod (5) in a threaded mode, a feeding plate (8) is welded to the upper end of the moving block (7), side plates (9) are welded to the left side and the right side of the upper end of the feeding plate (8), first hydraulic cylinders (10) are fixedly mounted on one side face, far away from each other, of the two sets of side plates (9), the output ends of the first hydraulic cylinders (10) penetrate through the side, first baffle (11) medial surface is two sets of through first spring (12) fixedly connected with second baffle (13) the common welding in curb plate (9) upper end has roof (14), roof (14) upper end fixed mounting has second pneumatic cylinder (15), second pneumatic cylinder (15) output runs through roof (14) and stretches out roof (14) below, second pneumatic cylinder (15) output end fixedly connected with L type limiting plate (16), delivery sheet (8) upper end rear side welding has fixed plate (17), fixed plate (17) leading flank passes through second spring (18) fixedly connected with movable plate (19).

2. The automatic feeding mechanism of a chip mounter according to claim 1, wherein: the four-corner-equal-fixedly-connected corrugated sleeve conveying device is characterized in that a first telescopic rod (20) is fixedly connected between the base (1) and the conveying platform (3), and a corrugated sleeve (21) is sleeved outside the first telescopic rod (20).

3. The automatic feeding mechanism of a chip mounter according to claim 1, wherein: four corners of the lower end face of the base (1) are fixedly provided with universal wheels (22).

4. The automatic feeding mechanism of a chip mounter according to claim 1, wherein: and a second telescopic rod (23) is fixedly connected between the first baffle plate (11) and the second baffle plate (13) at the front side and the rear side.

5. The automatic feeding mechanism of a chip mounter according to claim 1, wherein: rubber pads are bonded on the side faces, close to each other, of the two groups of second baffles (13).

6. The automatic feeding mechanism of a chip mounter according to claim 1, wherein: the lower end of the moving block (7) is fixedly connected with a sliding block (24), and a T-shaped sliding groove (25) used for sliding connection of the sliding block (24) is formed in the upper end face of the conveying platform (3).