Chip sizing device

Abstract

The application provides a chip regularizing device, which comprises a mounting base, a horizontal rotation driving part, a regularizing base, a plurality of regularizing components, a transmission rod and a lifting driving part; the horizontal rotation driving part is movably fixed on the mounting base; the regularizing base is movably fixed on the horizontal rotation driving part; the regularizing components are movably fixed on the regularizing base and are arranged around the regularizing base; one end of the transmission rod penetrates through the regularizing base and abuts against the lifting driving part; the other end of the transmission rod is directed to the bottom of the regularizing components; when the transmission rod is lifted under the driving of the lifting driving part, the other end of the transmission rod abuts against the bottom of each regularizing component and pushes each regularizing component apart, so that each regularizing component is away from each other; when the transmission rod falls under the driving of the lifting driving part, each regularizing component is close to each other. The chip regularizing device can complete the large-angle adjustment and fine adjustment of the direction of the chip at one time.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of chip processing device, and particularly relates to a chip regularizing device. BACKGROUND

[0002] Before chip products are tested and packaged, the direction of the chip products needs to be adjusted to improve the execution accuracy of the process. The existing chip regularizing device needs to respectively adjust the direction of the chip by a large angle through a rotating device and then finely adjust the direction of the chip through a regularizing device, so as to realize the adjustment of the direction of the chip. When the rotating device and the regularizing device adjust the chip, in order to ensure the accuracy of the adjustment of the direction of the chip, the chip is easily excessively touched and squeezed, which causes damage to the chip. SUMMARY

[0003] The present application aims to overcome the shortcomings and deficiencies in the prior art, and provides a chip regularizing device which can complete the large-angle adjustment and fine adjustment of the direction of the chip at one time, improve the accuracy of the adjustment of the direction of the chip, and avoid damage to the chip caused by carrying.

[0004] One embodiment of the present application provides a chip regularizing device, which comprises a mounting seat, a horizontal rotating driving part, a regularizing seat, a plurality of regularizing assemblies, a transmission rod and a lifting driving part.

[0005] The horizontal rotating driving part is movably fixed on the mounting seat.

[0006] The regularizing seat is movably fixed on the horizontal rotating driving part; the regularizing assemblies are movably fixed on the regularizing seat, the regularizing assemblies are arranged around the regularizing seat, and the top of the regularizing assemblies surrounds a regularizing part for adjusting the chip.

[0007] One end of the transmission rod penetrates through the regularizing seat and abuts against the lifting driving part; the other end of the transmission rod faces the bottom of the regularizing assemblies, and when the transmission rod is lifted under the driving of the lifting driving part, the other end of the transmission rod abuts against the bottom of each regularizing assembly and pushes each regularizing assembly apart, so that each regularizing assembly moves away from each other; when the transmission rod falls under the driving of the lifting driving part, each regularizing assembly moves close to each other.

[0008] Compared with the prior art, the chip regularizing device of the present application can realize the fine adjustment of the chip direction by the lifting driving component and the transmission rod, and can realize the large-angle adjustment of the chip direction by the horizontal rotation driving component.

[0009] Further, the regularizing seat is provided with a pivot component corresponding to each regularizing component, one end of the regularizing component is movably connected with the regularizing seat through the pivot component, and the top of the transmission rod movably abuts against the other end of the regularizing component. When the lifting driving component drives the transmission rod to rise, the transmission rod acts on the regularizing component, the regularizing component rotates around the pivot component as the center, so that the tops of the regularizing components move away from each other, and when the transmission rod falls, the regularizing component rotates around the pivot component as the center, so that the tops of the regularizing components move close to each other.

[0010] Further, the regularizing seat is provided with a guide rail corresponding to each regularizing component, and one end of the regularizing component is movably arranged on the guide rail; the top of the transmission rod movably abuts against the other end of the regularizing component. When the lifting driving component drives the transmission rod to rise, the transmission rod acts on the regularizing component, the regularizing component moves along the guide rail, so that the tops of the regularizing components move away from each other, and when the transmission rod falls, the regularizing component moves inward along the guide rail, so that the tops of the regularizing components move close to each other.

[0011] Further, the diameter of the top of the transmission rod increases from top to bottom. The smoothness of the transmission rod driving the tops of the regularizing components away from each other is improved.

[0012] Further, the regularizing seat is provided with a pivot component corresponding to each regularizing component, one end of the regularizing component is movably connected with the regularizing seat through the pivot component, and the top of the transmission rod movably abuts against the other end of the regularizing component. When the lifting driving component drives the transmission rod to rise, the transmission rod acts on the regularizing component, the regularizing component rotates around the pivot component as the center, so that the tops of the regularizing components move away from each other, and when the transmission rod falls, the regularizing component rotates around the pivot component as the center, so that the tops of the regularizing components move close to each other.

[0013] Further, the lifting driving component comprises a cam and a first rotary motor, the cam is located below the transmission rod, the side surface of the cam abuts against the bottom of the transmission rod, and the rotating shaft of the first rotary motor vertically penetrates the cam and is fixedly connected with the cam. The cam is driven to rotate by the first rotary motor, so that the transmission rod rises or falls.

[0014] Further, the lifting driving component comprises a push rod and a cylinder, the push rod is below the transmission rod and abuts against the transmission rod, the cylinder is below the push rod and movably connected with the push rod. The transmission rod is pushed by the push rod through the cylinder, so that the transmission rod is lifted and freely falls under the action of gravity.

[0015] Further, a plurality of elastic components are arranged to drive the regularizing assembly to rebound, the regularizing assembly is connected with the regularizing seat through the elastic components. The regularizing assembly is smoothly rebounded, the top of the regularizing assembly abuts against the edge of the chip, so that the direction of the chip is regularized.

[0016] Further, the bottom of the transmission rod is provided with a fixing block, the fixing block abuts against the lifting driving component, the inside of the fixing block is provided with a containing cavity, the inside of the transmission rod is provided with a recycling channel, the recycling channel extends from the top of the transmission rod to the containing cavity. The damaged chip can be recycled into the containing cavity of the fixing block through the recycling channel.

[0017] Further, the horizontal rotation driving component comprises a driven disc, a transmission belt and a second rotation motor, the regularizing seat is fixed on the mounting seat through the driven disc, the driven disc is connected with the second rotation motor through the transmission belt. The second rotation motor drives the mounting seat to rotate through the transmission belt and the driven disc.

[0018] In order to make the present application clearer, the specific embodiments of the present application will be described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of the chip regularizing device according to an embodiment of the present application.

[0020] Figure 2 It is a top view of the regularizing seat of the chip regularizing device according to an embodiment of the present application.

[0021] Figure 3 It is a side view of the chip regularizing device according to an embodiment of the present application.

[0022] Figure 4 It is a sectional view of the chip regularizing device according to an embodiment of the present application.

[0023] 1, mounting seat; 3, horizontal rotation driving part; 31, driven disc; 33, transmission belt; 35, second rotation motor; 37, driving wheel; 5, shaping seat; 51, pivot assembly; 7, shaping assembly; 71, guide wheel; 9, elastic part; 11, transmission rod; 111, fixed block; 1111, accommodating cavity; 113, recycling channel; 13, lifting driving part; 131, cam; 133, first rotation motor; 135, first rotation shaft support part. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-2 , Figure 1 is a perspective view of a chip shaping device according to an embodiment of the present application; Figure 2 is a top view of a shaping seat 5 of a chip shaping device according to an embodiment of the present application; the chip shaping device of the present application comprises a mounting seat 1, a horizontal rotation driving part 3, a shaping seat 5, a plurality of shaping assemblies 7, a transmission rod 11 and a lifting driving part 13;

[0026] The horizontal rotation driving part 3 is movably fixed on the mounting seat 1;

[0027] The shaping seat 5 is movably fixed on the horizontal rotation driving part 3; the shaping assemblies 7 are movably fixed on the shaping seat 5, the shaping assemblies 7 are arranged around the shaping seat 5, and the top of the shaping assemblies 7 forms a shaping part for adjusting chips;

[0028] One end of the transmission rod 11 penetrates through the shaping seat 5 and abuts against the lifting driving part 13; the other end of the transmission rod 11 is directed towards the bottom of the shaping assemblies 7, and when the transmission rod 11 is lifted under the driving of the lifting driving part 13, the other end of the transmission rod 11 abuts against the bottom of each of the shaping assemblies 7 and pushes each of the shaping assemblies 7 apart, so that each of the shaping assemblies 7 moves away from each other; when the transmission rod 11 falls under the driving of the lifting driving part 13, each of the shaping assemblies 7 moves towards each other.

[0029] In the embodiment, preferably, the number of the regularizing components 7 is 4, and the minimum distance between the top of the opposite two regularizing components is 1.01 to 1.3 times of the side length of the chip, for example, the side length of the chip is 2mm, and the minimum distance between the top of the opposite two regularizing components is 2.1mm. This is advantageous to ensure the accuracy of the chip direction adjustment, reduce the excessive contact and extrusion of the chip, and avoid damaging the chip.

[0030] In the embodiment, the specific operation process is as follows: the lifting driving component 13 drives the transmission rod 11 to rise, the top of the transmission rod 11 abuts against each regularizing component 7, the top of each regularizing component 7 is away from each other, the chip is placed between the top of each regularizing component 7 by a suction nozzle, then the lifting driving component 13 stops driving the transmission rod 11 to rise, and returns to the initial state, the transmission rod 11 freely falls under the action of gravity, each regularizing component 7 is close to each other under the action of gravity, and the top of each regularizing component 7 touches the side of the chip, so as to realize the fine adjustment of the chip direction; then the horizontal rotation driving component 3 drives the regularizing seat 5 to rotate, the regularizing component 7 touches the edge of the chip again, so as to drive the chip to rotate, thereby realizing the large-angle adjustment of the chip direction.

[0031] Compared with the prior art, the chip regularizing device can complete the large-angle adjustment and fine adjustment of the chip direction at one time, improve the accuracy of the chip direction adjustment, and avoid damaging the chip due to the transportation.

[0032] Please refer to Figure 3 In a feasible embodiment, the regularizing seat 5 is provided with a pivot connecting component 51 corresponding to each regularizing component 7, one end of the regularizing component 7 is movably connected with the regularizing seat 5 through the pivot connecting component 51, and the top of the transmission rod 11 movably abuts against the other end of the regularizing component 7.

[0033] Optionally, the pivot connecting component 51 is a bearing component.

[0034] Preferably, a plurality of elastic components 9 for driving the regularizing component 7 to rebound are further included, and the regularizing component 7 is connected with the regularizing seat 5 through the elastic component 9.

[0035] When the elastic component 9 is located between the top of the regularizing component 7 and the pivot connecting component 51, the elastic component 9 is a tension spring; at this time, the top of the regularizing component 7 and the elastic component 9 are located on the same side with the pivot connecting component 51 as the center, the elastic component 9 generates a pulling force on the regularizing component 7, so as to realize the inward closing of the top of the regularizing component 7 when the transmission rod 11 falls.

[0036] When the pivot assembly 51 is located between the top of the regularizing assembly 7 and the elastic component 9, the elastic component 9 is a spring; at this time, the top of the regularizing assembly 7 and the elastic component 9 are located on opposite sides of the pivot assembly 51, and the elastic component 9 generates a pushing force on the regularizing assembly 7, thereby enabling the top of the regularizing assembly 7 to move inward when the transmission rod 11 falls.

[0037] In this embodiment, when the lifting driving component 13 drives the transmission rod 11 to rise, the transmission rod 11 acts on the regularizing assembly 7, and the regularizing assembly 7 generates axial rotation around the pivot assembly 51, thereby enabling the top of the regularizing assembly 7 to move away from each other; when the transmission rod 11 falls, the regularizing assembly 7 generates axial rotation around the pivot assembly 51, thereby enabling the top of the regularizing assembly 7 to move closer to each other.

[0038] In a feasible embodiment, the regularizing seat 5 is provided with a guide rail corresponding to each regularizing assembly 7, and one end of the regularizing assembly 7 is movably arranged on the guide rail; the top of the transmission rod 11 movably abuts against the other end of the regularizing assembly 7.

[0039] Preferably, a plurality of elastic components 9 for driving the regularizing assembly 7 to rebound are further included, and the regularizing assembly 7 is connected to the regularizing seat 5 through the elastic components 9. The elastic component 9 is a tension spring, and the elastic component 9 generates a pulling force on the regularizing assembly 7, thereby enabling the regularizing assembly 7 to move inward along the guide rail and the top of the regularizing assembly 7 to move closer to each other when the transmission rod 11 falls.

[0040] In this embodiment, when the lifting driving component 13 drives the transmission rod 11 to rise, the transmission rod 11 acts on the regularizing assembly 7, and the regularizing assembly 7 moves along the guide rail, thereby enabling the top of the regularizing assembly 7 to move away from each other; when the transmission rod 11 falls, the regularizing assembly 7 moves inward along the guide rail, and the top of the regularizing assembly 7 moves closer to each other.

[0041] Please refer to Figure 4 In a feasible embodiment, the diameter of the top of the transmission rod 11 increases from top to bottom. The smoothness of the transmission rod 11 driving the top of each regularizing assembly 7 to move away from each other is improved.

[0042] The top of the transmission rod 11 can be provided with a plurality of inclined surfaces and / or arc surfaces, or annular inclined surfaces and / or arc surfaces to achieve the increase of the diameter of the top of the transmission rod 11 from top to bottom.

[0043] Preferably, when the transmission rod 11 is a square column, the top of the transmission rod 11 is provided with four outwardly inclined inclined surfaces, and the transmission rod 11 abuts against the regularizing assembly 7 through the inclined surfaces.

[0044] Preferably, when the transmission rod 11 is a circular column, the top of the transmission rod 11 is provided with an outwardly inclined annular inclined surface, and the transmission rod 11 abuts against the regularizing assembly 7 through the inclined surface.

[0045] In an available embodiment, a plurality of guide wheels 71 are further included, the guide wheels 71 are pivotally connected with the regularizing assembly 7, and the regularizing assembly 7 abuts against the top of the transmission rod 11 through the guide wheels 71 when the lifting driving part 13 drives the transmission rod 11 to rise. The smoothness of the transmission rod 11 driving the top of each regularizing assembly 7 to move away from each other is improved.

[0046] In an available embodiment, the lifting driving part 13 includes a cam 131 and a first rotary motor 133, the cam 131 is located below the transmission rod 11, the side surface of the cam 131 abuts against the bottom of the transmission rod 11, and the rotating shaft of the first rotary motor 133 vertically penetrates through the cam 131 and is fixedly connected with the cam 131.

[0047] Optionally, the cam 131 can be a structure of eccentric circle, ellipse, etc.

[0048] Preferably, a rotating shaft support part is further included, the first rotating shaft support part 135 is fixed on the mounting seat 1, and the first rotating shaft support part 135 is connected with the rotating shaft of the first rotary motor 133.

[0049] In the embodiment, the contact position of the transmission rod 11 with the side surface of the cam 131 changes in the process of the rotation of the cam 131, and the distance between the transmission rod 11 and the rotating shaft of the first rotary motor 133 also changes, so as to drive the transmission rod 11 to rise or fall under the action of gravity.

[0050] In an available embodiment, the lifting driving part 13 includes a push rod and a cylinder, the push rod is located below the transmission rod 11 and abuts against the transmission rod 11, and the cylinder is located below the push rod and movably connected with the push rod. The cylinder pushes the push rod to push the transmission rod 11, so that the transmission rod 11 rises, and when the cylinder recovers the push rod, the transmission rod 11 falls under the action of gravity.

[0051] In an available embodiment, the guiding planes of the shaping assemblies 7 are arranged to touch the side of the chip, when the transmission rod 11 is driven to rise by the lifting driving component 13, the top of the transmission rod 11 abuts against the shaping assemblies 7, the transmission rod 11 drives the guiding planes of the shaping assemblies 7 to move away from each other, when the transmission rod 11 falls, the guiding planes of the shaping assemblies 7 are driven to move close to each other by the gravity.

[0052] In the present embodiment, when the transmission rod 11 falls, the elastic component 9 drives the guiding planes of the shaping assemblies 7 to move close to each other, the guiding planes of the shaping assemblies 7 touch the side of the chip, the direction of the chip is adjusted by the shaping assemblies 7 in a small range, thereby improving the accuracy when the chip is finely adjusted.

[0053] In an available embodiment, the bottom of the transmission rod 11 is arranged with a fixing block 111, the fixing block 111 abuts against the lifting driving component 13, the inside of the fixing block 111 is arranged with a containing cavity 1111, the inside of the transmission rod 11 is arranged with a recycling channel 113, the recycling channel 113 extends from the top of the transmission rod 11 to the containing cavity 1111. When there is a damaged chip, the damaged chip can be recycled into the containing cavity 1111 of the fixing block 111 through the recycling channel 113, and then be processed by the user uniformly, thereby avoiding affecting the processing flow of other chips.

[0054] In an available embodiment, the horizontal rotation driving component 3 comprises a driven disc 31, a transmission belt 33 and a second rotation motor 35; the shaping seat 5 is fixed on the mounting seat 1 through the driven disc 31, the driven disc 31 is connected with the second rotation motor 35 through the transmission belt 33.

[0055] In the present embodiment, the second rotation motor 35 drives the mounting seat 1 to rotate through the transmission belt 33 and the driven disc 31, the top of the shaping assemblies 7 touches the side of the chip again, the chip is rotated, thereby changing the large angle direction of the chip. Preferably, the horizontal rotation driving component 3 further comprises a driving wheel 37, the second rotation motor 35 is connected with the transmission belt 33 through the driving wheel 37, the second rotation motor 35 drives the driving wheel 37 to rotate, the driving wheel 37 drives the driven wheel to rotate through the transmission belt 33. Preferably, the driving wheel 37 is arranged with a first protective cover.

[0056] In an available embodiment, a second protective cover is further arranged, the second protective cover covers the shaping seat 5 and the transmission rod 11, the top of the shaping assemblies 7 is exposed at the top of the second protective cover.

[0057] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A chip straightening device, characterized in that, include: Mounting base, horizontal rotation drive component, leveling base, several leveling components, transmission rod and lifting drive component; The horizontal rotation drive component is movably fixed on the mounting base; The alignment base is movably fixed to the horizontal rotation drive component; the alignment component is movably fixed to the alignment base, the alignment component is arranged around the alignment base, and the top of the alignment component forms an alignment part for adjusting the chip. One end of the transmission rod passes through the aligning seat and abuts against the lifting drive component; the other end of the transmission rod faces the bottom of the aligning assembly, and when the transmission rod rises under the drive of the lifting drive component, the other end of the transmission rod abuts against the bottom of each of the aligning assemblies and pushes open each of the aligning assemblies, so that the aligning assemblies move away from each other; when the transmission rod falls under the drive of the lifting drive component, the aligning assemblies move closer to each other. The aligning base is provided with pivot components that correspond one-to-one with each of the aligning components. One end of the aligning component is movably connected to the aligning base through the pivot component, and the top of the transmission rod is movably abutted against the other end of the aligning component.

2. The chip straightening device according to claim 1, characterized in that: The aligning base is provided with guide rails that correspond one-to-one with each of the aligning components, and one end of each aligning component is movably mounted on the guide rail; the top of the transmission rod is movably abutted against the other end of the aligning component.

3. The chip straightening device according to claim 1, characterized in that: The diameter of the top of the transmission rod increases from top to bottom.

4. The chip straightening device according to claim 3, characterized in that: It also includes several guide wheels, which are pivotally connected to the straightening assembly. When the lifting drive component drives the transmission rod to rise, the straightening assembly abuts against the top of the transmission rod through the guide wheels.

5. The chip straightening device according to claim 1, characterized in that: The lifting drive component includes a cam and a first rotary motor. The cam is located below the transmission rod, and the side surface of the cam abuts against the bottom of the transmission rod. The shaft of the first rotary motor passes vertically through the cam and is fixedly connected to the cam.

6. The chip straightening device according to claim 1, characterized in that: The lifting drive component includes a push rod and a cylinder. The push rod is located below the transmission rod and abuts against the transmission rod. The cylinder is located below the push rod and is movably connected to the push rod.

7. The chip straightening device according to claim 1, characterized in that: It also includes several elastic components that drive the regularization component to spring back, and the regularization component is connected to the regularization seat through the elastic components.

8. The chip straightening device according to claim 1, characterized in that: The bottom of the transmission rod is provided with a fixing block, which abuts against the lifting drive component. The fixing block has a receiving cavity inside, and the transmission rod has a recycling channel inside, which extends from the top of the transmission rod to the receiving cavity.

9. The chip straightening device according to claim 1, characterized in that: The horizontal rotation drive component includes a driven disk, a transmission belt, and a second rotary motor; the leveling seat is fixed on the mounting base by the driven disk, and the driven disk is connected to the second rotary motor via the transmission belt.

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