CN219173020U

CN219173020U - Electronic component fixing strip collecting device

Info

Publication number: CN219173020U
Application number: CN202223145968.2U
Authority: CN
Inventors: 方锦滨; 岑华; 梁远涛; 李坤; 丛培丽
Original assignee: Shandong Hengxin Electronics Co ltd
Current assignee: Shandong Hengxin Electronics Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-06-13
Anticipated expiration: 2032-11-26

Abstract

The utility model discloses an electronic element fixing strip collecting device, which is characterized in that a fixing edge and a fixing hole are arranged on a box body and used for fixing the box body and a chip mounter; the outer wall of the box body is respectively provided with a feed inlet and a discharge hole; the box body is provided with a driving device and a driven wheel, the left side wall and the right side wall of the interior of the box body are both hinged with a swinging arm through a fixed block, an elastic supporting piece is arranged on the swinging arm, the front end of the swinging arm is provided with a transverse rod, and a plurality of upper shearing cutters are fixed at the bottom of the transverse rod; the lower part of the upper shearing knife is provided with a supporting frame, the supporting frame is provided with a supporting table, and the supporting table is provided with a plurality of baffle plates and a lower shearing knife; the fixed block is internally provided with a driven wheel, the driven wheel is provided with a convex point, the convex point touches the convex part at the bottom of the swing arm, so that the swing driving of the swing arm is realized, and when the swing arm swings, the swing arm drives the upper shearing knife to move up and down, so that the shearing of the fixed strip is realized.

Description

Electronic component fixing strip collecting device

Technical Field

The utility model belongs to the technical field of electronic product assembly line waste collection equipment, and particularly relates to an electronic component fixing strip collection device.

Background

On the assembly line of electronic product circuit board, will stretch into the chip mounter with banding electronic original paper fixing device generally, after transferring the electronic original paper to the circuit board in the chip mounter, with circuit board sideslip to welding procedure realization further operation, because of the work efficiency of chip mounter is higher, so a large amount of electronic original paper fixed strips of scrapping can all appear in every group, lead to the chip mounter periphery to be messy, influence the surrounding operation environment and twine the electronic original paper fixed strip of group and can influence the safety of surrounding operation personnel more.

The existing more advanced chip mounter is provided with a fixing strip collecting device, the operation mode directly enables the surrounding environment of the chip mounter to be greatly improved, but the defect that potential safety hazards exist due to poor surrounding operation environment of the chip mounter caused by waste fixing strips can not be thoroughly solved as a large number of old-version chip mounters in service.

As a person skilled in the art, the technical problems to be solved at present are: how through technical improvement, design a section can fix the fixed strip collection device of electronic component on current chip mounter feed inlet, it can high-speed operation smash the fixed strip after will using, realizes the improvement of chip mounter peripheral operation environment, avoids producing the incident.

Disclosure of Invention

In view of the above-described drawbacks of the prior art, an object of the present utility model is to provide an electronic component fixing strip collecting device designed as a case, which can achieve collection, transportation, and pulverization of fixing strips.

The technical scheme adopted for solving the technical problems is as follows:

the electronic component fixing strip collecting device comprises a box body, wherein a fixing edge and a fixing hole are formed in the box body and used for fixing the box body and a chip mounter; the outer wall of the box body is respectively provided with a feed inlet and a discharge outlet;

the box body is provided with a driving device, the driving device is provided with a driving wheel, the left side wall and the right side wall of the interior of the box body are both hinged with a swinging arm through a fixed block, the swinging arm is provided with an elastic supporting piece, the front end of the swinging arm is provided with a transverse rod, and the bottom of the transverse rod is provided with a plurality of upper shearing cutters; the lower part of the upper shearing knife is provided with a supporting frame, the supporting frame is provided with a supporting table, and the supporting table is provided with a plurality of partition boards and a lower shearing knife; the fixed block is internally provided with a circulating driving wheel, the circulating driving wheel is provided with protruding points, and the protruding points touch the protruding parts at the bottom of the swing arm to realize swing driving of the swing arm.

The fixed block is internally provided with a guide groove, and the guide groove and the protruding part at the bottom of the swing arm are correspondingly provided with guides for swinging.

The driven wheel is extended with a driving shaft, a plurality of conveying driving wheels are arranged on the driving shaft, each conveying driving wheel is arranged opposite to one conveying driven wheel, and the electronic element fixing strip is arranged between the conveying driving wheel and the conveying driven wheel.

Each group of conveying driving wheels and conveying driven wheels are respectively fixed between every two adjacent partition boards.

The supporting table is fixedly provided with a plurality of lower shearing cutters, and a plurality of gaskets are arranged between the lower shearing cutters and the supporting table.

The bump on the driving wheel is a supporting rod welded on the driving wheel, and the top of the supporting rod is provided with a sliding wheel.

The supporting table is fixedly provided with a blanking plate, and the blanking plate extends to the discharging hole.

The top and the bottom of the swing arm are both provided with elastic components for restraining the upper shearing blade and the lower shearing blade to move towards the shearing state all the time.

The utility model has the following beneficial effects: after the structural design is adopted, the fixing edge and the fixing hole are arranged on the box body and used for fixing the box body and the chip mounter; the outer wall of the box body is respectively provided with a feed inlet and a discharge hole; the box body is provided with a driving device and a driven wheel, the left side wall and the right side wall of the interior of the box body are both hinged with a swinging arm through a fixed block, an elastic supporting piece is arranged on the swinging arm, the front end of the swinging arm is provided with a transverse rod, and a plurality of upper shearing cutters are fixed at the bottom of the transverse rod; the lower part of the upper shearing knife is provided with a supporting frame, the supporting frame is provided with a supporting table, and the supporting table is provided with a plurality of baffle plates and a lower shearing knife; the fixed block is internally provided with a driven wheel, the driven wheel is provided with a convex point, the convex point touches the convex part at the bottom of the swing arm, so that the swing driving of the swing arm is realized, and when the swing arm swings, the swing arm drives the upper shearing knife to move up and down, so that the shearing of the fixed strip is realized.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic view of the front side perspective of the present utility model;

FIG. 2 is a schematic view of the rear side perspective of the present utility model;

FIG. 3 is a schematic diagram I of the internal three-dimensional structure of the utility model;

FIG. 4 is a schematic diagram II of the internal three-dimensional structure of the present utility model;

FIG. 5 is a schematic side view of the internal structure of the present utility model;

FIG. 6 is an enlarged schematic view of the structure of the area A in FIG. 3;

in the figure, 1, a box body, 11, a fixed edge, 12, a feed inlet, 13, a top cover, 14, a discharge outlet, 2, a motor, 21, a driving wheel, 3, a fixed block, 31, a hinge point, 32, a driven wheel, 33, a conveying driving wheel, 34, a conveying driven wheel, 35, a circulating driving wheel, 36, a supporting rod, 37, a sliding wheel, 4, a swinging arm, 41, a top supporting point, 42, a protruding part, 43, a top pressure spring, 44, a bottom tension spring, 45, a guide groove, 5, a transverse rod, 51, an upper cutter groove, 6, a supporting frame, 61, a partition plate, 62, a supporting table, 63, a blanking plate, 7, an upper cutter, 8, a lower cutter, 81 and a gasket.

Detailed Description

The utility model is further described below by means of embodiments,

the electronic component fixing strip collecting device comprises a box body 1, wherein a fixing edge 11 and a fixing hole are arranged on the box body 1 and used for fixing the box body 1 and a chip mounter, and the device is fixed at the rear side of the chip mounter in a use state; the outer wall of the box body 1 is respectively provided with a feed inlet 12 and a discharge outlet 14, and the feed inlet is arranged corresponding to the chip mounter.

The side wall of the box body 1 is fixedly provided with a motor 2, the motor 2 is provided with a driving wheel 21, the left and right side walls of the interior of the box body 1 are fixedly provided with fixed blocks 3, and the fixed blocks 3 are provided with vertical guide grooves 45; the top of the fixed block 3 is hinged with the swing arm 4 through a hinge point 31, the top of the swing arm 4 is connected with a top pressure spring 43 through a top supporting point 41, and the bottom of the swing arm 4 is also provided with a bottom tension spring 44.

The front ends of the two swing arms 4 arranged left and right are fixedly provided with a transverse rod 5, the bottom of the transverse rod 5 is provided with a plurality of upper knife grooves 51, and the upper shearing knife 7 is fixed through the upper knife grooves 51; a supporting frame 6 is arranged at the lower part of the upper shearing blade 7, a supporting table 62 is arranged on the supporting frame 6, and a plurality of partition plates 61 and lower shearing blades 8 are arranged on the supporting table 62; the inside of the fixed block 3 is provided with a circulating driving wheel 35 in a vertical guide groove 45, the circulating driving wheel 35 is provided with a convex point, the convex point is a supporting rod 36 welded on the driving wheel, and the top of the supporting rod 36 is provided with a sliding wheel 37; when the sliding wheel rotates, the sliding wheel circularly contacts with the protruding part 42 at the bottom of the swinging arm 4, so that the swinging arm 4 can be driven to circularly swing.

The vertical guide groove 45 arranged on the fixed block 3 is correspondingly arranged with the convex part 42 at the bottom of the swing arm 4 for vertical guide during vertical swing.

The side of the fixed block 3 is provided with a driven wheel 32, a driving shaft extends from the driven wheel 32, a plurality of conveying driving wheels 33 are arranged on the driving shaft, each conveying driving wheel 33 is arranged opposite to a bottom conveying driven wheel 34, and the conveying driven wheels 34 are fixed in a supporting table 62 on the supporting frame 6. When the device is in use, the electronic element fixing strip is arranged between the conveying driving wheel 33 and the conveying driven wheel 34. To prevent the electronic component fixing bar from swinging left and right at the time of conveyance, each set of the conveyance driving wheel 33 and the conveyance driven wheel 34 is fixed between each adjacent two of the separators 61, respectively.

The top of the supporting table 62 is arranged in an arc-shaped structure, a plurality of lower shearing cutters 8 are fixed at the top of the rearmost end of the supporting table 62, a plurality of gaskets 81 are arranged between the lower shearing cutters 8 and the supporting table 62, and the adjustment of the relative positions between the lower shearing cutters 8 and the upper shearing cutters 7 can be realized through the increase and decrease of the gaskets 81.

When the electronic element fixing strip is used, after the electronic element fixing strip comes out of the chip mounter, the electronic element fixing strip enters the box body 1 through the feed port 12, the electronic element fixing strip is inserted between the conveying driving wheel 33 and the conveying driven wheel 34 one by one, the driven wheel 32 drives the circulating driving wheel 35 to rotate under the driving of the motor 2 outside the box body, the circulating driving wheel 37 is driven to circularly touch the protruding part 42 at the bottom of the swinging arm 4, and the swinging arm 4 is driven to drive the upper shearing blade 7 to vertically circulate and be in extrusion contact with the lower shearing blade 8 so as to shear the electronic element fixing strip. During shearing, the upper shearing blade 7 and the lower shearing blade 8 are always restrained to move towards a shearing state by the double functions of the top pressure spring 43 and the bottom tension spring 44. Simultaneously with the rotation of the circulation driving wheel 35, the plurality of conveying driving wheels 33 synchronously rotate, and the conveying driving wheels 34 and the electronic element fixing strips are driven to move to the joint of the upper shearing blade 7 and the lower shearing blade 8 so as to realize shearing feeding.

The device is also fixed with a blanking plate 63 on the supporting table 62, the blanking plate 63 extends to the discharging hole 14, and the falling materials are uniformly collected and discharged.

In summary, the utility model has novel and simple structural design, can realize that the electronic element fixing strip is conveyed into the box body and sheared, can be operated to perform internal operation after being lifted through the top cover 13 at the top of the box body 1, can be directly fixed on the existing chip mounter, is convenient to use, has low failure rate, and is an ideal electronic element fixing strip collecting device.

Claims

1. An electronic component fixing strip collection device, which comprises a box body and is characterized in that: the box body is provided with a fixed edge and a fixed hole; the outer wall of the box body is respectively provided with a feed inlet and a discharge outlet;

the box body is provided with a driving device, the driving device is provided with a driving wheel, the left side wall and the right side wall of the interior of the box body are both hinged with a swinging arm through a fixed block, the swinging arm is provided with an elastic supporting piece, the front end of the swinging arm is provided with a transverse rod, and the bottom of the transverse rod is provided with a plurality of upper shearing cutters; the lower part of the upper shearing knife is provided with a supporting frame, the supporting frame is provided with a supporting table, and the supporting table is provided with a plurality of partition boards and a lower shearing knife; the fixed block is internally provided with a circulating driving wheel, the circulating driving wheel is provided with convex points, and the convex points touch the convex parts at the bottom of the swing arm.

2. An electronic component holding strip collecting apparatus as defined in claim 1, wherein: the guide groove is arranged in the fixed block, and the guide groove is correspondingly arranged with the protruding part at the bottom of the swing arm.

3. An electronic component holding strip collecting apparatus as defined in claim 1, wherein: the driven wheel extends out of the driving shaft, a plurality of conveying driving wheels are arranged on the driving shaft, each conveying driving wheel is arranged opposite to one conveying driven wheel, and the electronic element fixing strip is arranged between the conveying driving wheels and the conveying driven wheels.

4. An electronic component holding strip collecting apparatus as defined in claim 3, wherein: each group of conveying driving wheels and conveying driven wheels are respectively fixed between every two adjacent partition boards.

5. An electronic component holding strip collecting apparatus as defined in claim 1, wherein: the supporting table is fixedly provided with a plurality of lower shearing cutters, and a plurality of gaskets are arranged between the lower shearing cutters and the supporting table.

6. An electronic component holding strip collecting apparatus as defined in claim 1, wherein: the bump on the driving wheel is a supporting rod welded on the driving wheel, and the top of the supporting rod is provided with a sliding wheel.

7. An electronic component holding strip collecting apparatus as defined in claim 1, wherein: the top and the bottom of the swing arm are both provided with elastic components for restraining the upper shearing blade and the lower shearing blade to move towards the shearing state all the time.