CN215973746U

CN215973746U - Integrated circuit test encapsulation upset material feeding unit

Info

Publication number: CN215973746U
Application number: CN202122309169.3U
Authority: CN
Inventors: 朱丽华; 曹祥俊
Original assignee: Shenzhen Taida Innovation Semiconductor Co ltd
Current assignee: Shenzhen Taida Innovation Semiconductor Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-08
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an integrated circuit testing, packaging and overturning feeding device which comprises a supporting plate, wherein a supporting column is fixedly connected to the lower end face of the supporting plate, a material storage box is fixedly connected to the left part of the upper end face of the supporting plate, a material discharging mechanism is arranged in the material storage box, a material pipe is connected to the inner cavity of the material storage box in a sliding mode, a feeding mechanism is arranged in the inner cavity of the supporting plate, and a rotating roller is rotatably connected to the right part of the upper end face of the supporting plate. This integrated circuit test encapsulation upset material feeding unit has solved current upset material feeding unit and has needed artifical material loading, problem that production efficiency is low.

Description

Integrated circuit test encapsulation upset material feeding unit

Technical Field

The utility model relates to the technical field of circuit testing and packaging equipment, in particular to an integrated circuit testing, packaging, overturning and feeding device.

Background

The integrated circuit before being packaged is tested, and is convenient to transport and not damaged, and is generally arranged in a special material pipe; when the integrated circuit is required to be tested and packaged, the integrated circuit is required to be manually taken out of the material tube and put into a packaging testing machine, and the mode is high in labor intensity and low in production efficiency. In view of the above, an apparatus for flipping and feeding an ic test package is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an integrated circuit testing, packaging and overturning feeding device, which solves the problems that the existing overturning feeding device needs manual feeding and is low in production efficiency.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an integrated circuit test encapsulation material feeding unit that overturns, includes the backup pad, terminal surface fixedly connected with support column under the backup pad, backup pad up end left part fixedly connected with storage box, the inside drop feed mechanism that is provided with of storage box, storage box inner chamber sliding connection has the material pipe, the backup pad inner chamber is provided with feeding mechanism, backup pad up end right part is rotated and is connected with the live-rollers.

Preferably, feeding mechanism includes driving motor, first drive gear, conveyer belt, second drive gear, third drive gear, fourth drive gear, external tooth, driving motor output end fixedly connected with first drive gear, first drive gear surface is connected with second drive gear through the conveyer belt rotation, the conveyer belt surface has third drive gear through the meshing of external tooth, the meshing of third drive gear surface has fourth drive gear.

Preferably, the inner cavity of the supporting plate is rotatably connected with a first transmission gear, a second transmission gear, a third transmission gear and a fourth transmission gear through a rotating shaft, and one side of the supporting plate is fixedly connected with a driving motor through a connecting plate.

Preferably, drop feed mechanism includes baffle, first reset spring, stripper bar, second reset spring, extrusion piece, expanding spring, spacing, terminal surface sliding connection has the stripper bar under the baffle, stripper bar one end sliding connection has the extrusion piece, terminal surface has spacing through expanding spring sliding connection under the extrusion piece, terminal surface and conveyer belt fixed connection under the spacing.

Preferably, baffle up end is through first reset spring and stock box fixed connection, extrusion pole surface middle part is through second reset spring and stock box fixed connection, stock box inner chamber and baffle and extrusion pole sliding connection, the conveyer belt surface and be located the outer tooth that connects of fixedly connected with between the spacing, extrusion piece up end and stock box sliding connection, the stock box export height is unanimous with material pipe thickness.

Preferably, the outer surface of the rotating roller is fixedly connected with a fixing plate, the inner cavity of the rotating roller is fixedly connected with a limiting spring, one end of the limiting spring is fixedly connected with a clamping plate, two sides of the clamping plate are slidably connected with the rotating roller, the inner cavity of the supporting plate is fixedly connected with a packaging testing machine and is located on the right side of the rotating roller, a material pipe discharge port is formed in the inner cavity of the supporting plate and is located below the rotating roller, and fourth transmission gears are fixedly connected with two sides of the rotating roller through rotating shafts.

(III) advantageous effects

The utility model provides an integrated circuit testing, packaging, overturning and feeding device. The method has the following beneficial effects:

(1) the integrated circuit testing, packaging and overturning feeding device is fixedly connected with a driving motor through a connecting plate on one side of a supporting plate, when the integrated circuit testing, packaging and overturning feeding device works, a material pipe provided with an integrated circuit is firstly placed into a storage box, then the driving motor is started to drive a first transmission gear to rotate, the first transmission gear drives a second transmission gear to rotate through a conveyor belt, the conveyor belt can drive a limiting frame to move, when the limiting frame moves to the lower part of the storage box, an extrusion block extrudes an extrusion rod to move forwards, then the front end of the extrusion rod extrudes a baffle to move upwards, so that an outlet of the storage box is opened, the material pipe and the limiting frame move out together, when the extrusion rod extrudes to the limit, the extrusion block is reversely extruded to move downwards, after the extrusion block crosses the storage box, the baffle is driven to descend under the action of a first reset spring to block the outlet of the storage box, and the material pipe is prevented from sliding out, so that the function of automatic feeding is completed, the labor force is saved, and the feeding efficiency is improved.

(2) The integrated circuit testing, packaging and overturning feeding device comprises a limiting frame, a rotating roller, a third transmission gear, a fourth transmission gear, a clamping plate, a conveying belt, a pressing block, a clamping plate, a conveying belt, a rotating block and a rotating roller, wherein the limiting frame moves to the front of the rotating roller through the fourth transmission gear fixedly connected with the two sides of the rotating roller through a rotating shaft, when the limiting frame moves to the front of the rotating roller, the external teeth fixed to the front of the limiting frame drive the third transmission gear to rotate, the third transmission gear drives the rotating roller to rotate through the fourth transmission gear, so that the fixing plate rotates to the same horizontal plane with the conveying belt, the rotating roller does not rotate when the pressing block presses a material pipe into the fixing plate, the clamping plate can be pressed to move towards the two sides when the material pipe continuously slides towards the inner side of the fixing plate, when the limiting frame crosses the rotating roller, the clamping plate fixes the material pipe, then drives the material pipe to be obliquely above the packaging testing machine along with the rotation of the rotating roller, and the integrated circuit in the material pipe automatically slides into the packaging testing machine under the action of gravity, the material pipe can not move under the friction force of the clamping plate, then the empty material pipe moves to the position under the rotating roller along with the rotation of the rotating roller, at the moment, under the action of gravity, the material pipe overcomes the friction force of the clamping plate, is separated from the clamping plate and falls into a material pipe discharge port, and then the overturning feeding of the integrated circuit is completed.

Drawings

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

FIG. 2 is a schematic view of a half-section structure of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is a schematic diagram of a half-section structure of the storage box of the utility model;

FIG. 5 is a schematic view of a half-section of a rotating roll according to the present invention;

fig. 6 is an enlarged schematic view of the area a in fig. 5.

In the figure: 1. a support plate; 2. a support pillar; 3. a material storage box; 4. a discharging mechanism; 41. a baffle plate; 42. a first return spring; 43. an extrusion stem; 44. a second return spring; 45. extruding the block; 46. a tension spring; 47. a limiting frame; 5. a material pipe; 6. a feeding mechanism; 61. a drive motor; 62. a first drive gear; 63. a conveyor belt; 64. a second transmission gear; 65. a third transmission gear; 66. a fourth transmission gear; 67. external connection teeth; 7. a rotating roller; 8. a fixing plate; 9. a restraining spring; 10. a clamping plate; 11. packaging the tester; 12. and a discharge port of the material pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the first embodiment is as follows: an integrated circuit testing, packaging and overturning feeding device comprises a supporting plate 1, wherein a supporting column 2 is fixedly connected to the lower end face of the supporting plate 1, a storage box 3 is fixedly connected to the left portion of the upper end face of the supporting plate 1, a discharging mechanism 4 is arranged inside the storage box 3, a material pipe 5 is connected to the inner cavity of the storage box 3 in a sliding manner, a feeding mechanism 6 is arranged in the inner cavity of the supporting plate 1, a rotating roller 7 is rotatably connected to the right portion of the upper end face of the supporting plate 1, the feeding mechanism 6 comprises a driving motor 61, a first transmission gear 62, a conveying belt 63, a second transmission gear 64, a third transmission gear 65, a fourth transmission gear 66 and an external tooth 67, a first transmission gear 62 is fixedly connected to the output end of the driving motor 61, a second transmission gear 64 is rotatably connected to the outer surface of the first transmission gear 62 through the conveying belt 63, a third transmission gear 65 is meshed to the outer surface of the conveying belt 63 through the external tooth 67, and a fourth transmission gear 66 is meshed to the outer surface of the third transmission gear 65, the inner cavity of the supporting plate 1 is rotatably connected with a first transmission gear 62, a second transmission gear 64, a third transmission gear 65 and a fourth transmission gear 66 through a rotating shaft, one side of the supporting plate 1 is fixedly connected with a driving motor 61 through a connecting plate, the discharging mechanism 4 comprises a baffle plate 41, a first reset spring 42, an extrusion rod 43, a second reset spring 44, an extrusion block 45, an expansion spring 46 and a limiting frame 47, the lower end face of the baffle plate 41 is slidably connected with the extrusion rod 43, one end of the extrusion rod 43 is slidably connected with the extrusion block 45, the lower end face of the extrusion block 45 is slidably connected with the limiting frame 47 through the expansion spring 46, the lower end face of the limiting frame 47 is fixedly connected with a conveying belt 63, the upper end face of the baffle plate 41 is fixedly connected with the storage box 3 through the first reset spring 42, the middle part of the outer surface of the extrusion rod 43 is fixedly connected with the storage box 3 through the second reset spring 44, the inner cavity of the storage box 3 is slidably connected with the baffle plate 41 and the extrusion rod 43, the outer surface of the conveying belt 63 is fixedly connected with external connecting teeth 67 between the limiting frames 47, the upper end face of the extrusion block 45 is in sliding connection with the storage box 3, and the outlet height of the storage box 3 is consistent with the thickness of the material pipe 5. Because one side of the supporting plate 1 is fixedly connected with the driving motor 61 through the connecting plate, when the automatic feeding device works, the material pipe 5 provided with the integrated circuit is firstly put into the storage box 3, then the driving motor 61 is started to drive the first transmission gear 62 to rotate, the first transmission gear 62 drives the second transmission gear 64 to rotate through the transmission belt 63, the transmission belt 63 can drive the limiting frame 47 to move, when the limiting frame 47 moves to the lower part of the storage box 3, the extrusion block 45 extrudes the extrusion rod 43 to move forwards, further the front end of the extrusion rod 43 extrudes the baffle plate 41 to move upwards, so that the outlet of the storage box 3 is opened, the material pipe 5 and the limiting frame 47 move out together, when the extrusion rod 43 extrudes to the limit, the extrusion block 45 reversely extrudes the extrusion block 45 to move downwards, after the extrusion block 45 passes through the storage box 3, the baffle plate 41 is driven to descend under the action of the first return spring 42 to block the outlet of the storage box 3 to prohibit the material pipe from sliding out, thereby completing the automatic feeding function, the labor force is saved, and the feeding efficiency is improved.

The second embodiment is different from the first embodiment in that a fixing plate 8 is fixedly connected to the outer surface of a rotating roller 7, a limiting spring 9 is fixedly connected to the inner cavity of the rotating roller 7, a clamping plate 10 is fixedly connected to one end of the limiting spring 9, two sides of the clamping plate 10 are slidably connected to the rotating roller 7, a packaging testing machine 11 is fixedly connected to the inner cavity of a supporting plate 1 and located on the right side of the rotating roller 7, a material pipe discharge port 12 is arranged in the inner cavity of the supporting plate 1 and located below the rotating roller 7, and fourth transmission gears 66 are fixedly connected to two sides of the rotating roller 7 through rotating shafts. Because the two sides of the rotating roller 7 are fixedly connected with the fourth transmission gears 66 through the rotating shaft, when the limiting frame 47 moves to the front of the rotating roller 7, the external teeth 67 fixed to the front of the limiting frame 47 drive the third transmission gear 65 to rotate, the third transmission gear 65 drives the rotating roller 7 to rotate through the fourth transmission gear 66, so that the fixed plate 8 rotates to the same horizontal plane with the conveyor belt 63, because the external teeth 67 are not arranged on the two sides of the limiting frame 47, when the tube 5 is extruded into the fixed plate 8 by the extrusion block 45, the rotating roller 7 does not rotate, feeding of the rotating roller 7 is not affected, when the tube 5 continuously slides towards the inner side of the fixed plate 8, the clamping plate 10 is extruded to move towards the two sides, when the limiting frame 47 crosses the rotating roller 7, the clamping plate 10 fixes the tube 5, then the tube 5 drives the oblique upper side of the packaging testing machine 11 along with the rotation of the rotating roller 7, under the action of gravity, the integrated circuit in the material pipe 5 automatically slides into the packaging tester 11, the material pipe cannot move under the friction force of the clamping plate 10, then the empty material pipe 5 moves to the position right below the rotating roller 7 along with the rotation of the rotating roller 7, at the moment, under the action of gravity, the material pipe 5 overcomes the friction force of the clamping plate 10, is separated from the clamping plate 10 and falls into a material pipe discharge hole 12, and then the overturning feeding and the feeding of the integrated circuit are completed

When the automatic feeding device works, the material pipe 5 provided with the integrated circuit is firstly placed into the storage box 3, then the driving motor 61 is started to drive the first transmission gear 62 to rotate, the first transmission gear 62 drives the second transmission gear 64 to rotate through the conveyor belt 63, the conveyor belt 63 can drive the limiting frame 47 to move, when the limiting frame 47 moves to the lower part of the storage box 3, the extrusion block 45 extrudes the extrusion rod 43 to move forwards, further the front end of the extrusion rod 43 extrudes the baffle 41 to move upwards, so that the outlet of the storage box 3 is opened, the material pipe 5 and the limiting frame 47 move out together, when the extrusion rod 43 extrudes to the limit, the extrusion block 45 is reversely extruded to move downwards, after the extrusion block 45 crosses the storage box 3, the baffle 41 is driven to descend under the action of the first reset spring 42 to block the outlet of the storage box 3 to prevent the material pipe from sliding out, thereby the automatic feeding function is completed, the labor force is saved, the feeding efficiency is improved, and because the two sides of the rotating roller 7 are fixedly connected with the fourth transmission gear 66 through the rotating shaft, when the limiting frame 47 moves to the front of the rotating roller 7, the external teeth 67 fixed to the front of the limiting frame 47 drive the third transmission gear 65 to rotate, the third transmission gear 65 drives the rotating roller 7 to rotate through the fourth transmission gear 66, and further the fixed plate 8 rotates to the same horizontal plane with the conveyor belt 63, because the external teeth 67 are not arranged on the two sides of the limiting frame 47, when the tube 5 is extruded into the fixed plate 8 by the extrusion block 45, the rotating roller 7 does not rotate, so that the feeding of the rotating roller 7 is not affected, when the tube 5 slides towards the inner side of the fixed plate 8 continuously, the clamping plate 10 is extruded to move towards the two sides, when the limiting frame 47 crosses the rotating roller 7, the clamping plate 10 fixes the tube 5, then the tube 5 is driven to be obliquely above the packaging test machine 11 along with the rotation of the rotating roller 7, under the action of gravity, the integrated circuit in the tube 5 automatically slides into the packaging test machine 11, and the tube cannot move under the friction force of the clamping plate 10, then the empty material pipe 5 moves to the position right below the rotating roller 7 along with the rotation of the rotating roller 7, at the moment, under the action of gravity, the material pipe 5 is separated from the clamping plate 10 by overcoming the friction force of the clamping plate 10 and falls into the material pipe discharge hole 12, and then the overturning feeding of the integrated circuit is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides an integrated circuit test encapsulation material feeding unit that overturns, includes backup pad (1), its characterized in that: terminal surface fixedly connected with support column (2) under backup pad (1), backup pad (1) up end left part fixedly connected with storage box (3), storage box (3) inside is provided with drop feed mechanism (4), storage box (3) inner chamber sliding connection has material pipe (5), backup pad (1) inner chamber is provided with feeding mechanism (6), backup pad (1) up end right part rotates and is connected with live-rollers (7).

2. The integrated circuit test package flip feed apparatus of claim 1, wherein: feeding mechanism (6) include driving motor (61), first drive gear (62), conveyer belt (63), second drive gear (64), third drive gear (65), fourth drive gear (66), external tooth (67), driving motor (61) output end fixedly connected with first drive gear (62), first drive gear (62) surface is rotated through conveyer belt (63) and is connected with second drive gear (64), conveyer belt (63) surface has third drive gear (65) through the meshing of external tooth (67), third drive gear (65) surface meshing has fourth drive gear (66).

3. The integrated circuit test package flip feed assembly of claim 2, wherein: the inner cavity of the support plate (1) is rotatably connected with a first transmission gear (62), a second transmission gear (64), a third transmission gear (65) and a fourth transmission gear (66) through a rotating shaft, and one side of the support plate (1) is fixedly connected with a driving motor (61) through a connecting plate.

4. The integrated circuit test package flip feed assembly of claim 3, wherein: drop feed mechanism (4) are including baffle (41), first reset spring (42), extrusion stem (43), second reset spring (44), extrusion block (45), expanding spring (46), spacing (47), terminal surface sliding connection has extrusion stem (43) under baffle (41), extrusion stem (43) one end sliding connection has extrusion block (45), terminal surface has spacing (47) through expanding spring (46) sliding connection under extrusion block (45), terminal surface and conveyer belt (63) fixed connection under spacing (47).

5. The flip feed apparatus for integrated circuit testing packages as claimed in claim 4, wherein: baffle (41) up end is through first reset spring (42) and material storage box (3) fixed connection, extrusion pole (43) surface middle part is through second reset spring (44) and material storage box (3) fixed connection, material storage box (3) inner chamber and baffle (41) and extrusion pole (43) sliding connection, conveyer belt (63) surface just is located fixedly connected with and connects tooth (67) outward between spacing frame (47), extrusion piece (45) up end and material storage box (3) sliding connection, material storage box (3) export height is unanimous with material pipe (5) thickness.

6. The flip feed apparatus for integrated circuit testing packages of claim 5, wherein: the outer surface of the rotating roller (7) is fixedly connected with a fixing plate (8), an inner cavity of the rotating roller (7) is fixedly connected with a limiting spring (9), one end of the limiting spring (9) is fixedly connected with a clamping plate (10), two sides of the clamping plate (10) are slidably connected with the rotating roller (7), an inner cavity of the supporting plate (1) is fixedly connected with a packaging test machine (11) and is located on the right side of the rotating roller (7), a material pipe discharge hole (12) is formed in the inner cavity of the supporting plate (1) and is located below the rotating roller (7), and two sides of the rotating roller (7) are fixedly connected with a fourth transmission gear (66) through a rotating shaft.