CN217416989U

CN217416989U - Efficient encapsulation module surface marking device

Info

Publication number: CN217416989U
Application number: CN202220568027.0U
Authority: CN
Inventors: 任飞
Original assignee: Zhejiang Jiachen Semiconductor Co ltd
Current assignee: Zhejiang Jiachen Semiconductor Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-09-13
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a high-efficiency packaging module surface marking device, which comprises a frame, wherein the upper end of the frame is provided with two mounting section bars, a plurality of conveying rollers are arranged between the mounting section bars, a baffle is arranged between two adjacent conveying rollers, the baffle is driven to lift by a lifting mechanism, a plurality of placing frames are conveyed on the conveying rollers, at least one module groove is arranged on the placing frames, two limiting frames are respectively arranged on the two mounting section bars by a bracket, notches which are oppositely arranged are arranged on the two limiting frames, clamping blocks are arranged in the notches, the clamping blocks are driven to move by a cylinder, a top plate which stretches across between the two mounting section bars is arranged above the two notches, the lower surface of the top plate is provided with at least one marking device which corresponds to the module groove, the packaging module is placed in the module groove of the placing frame, then the packaging module is conveyed to the lower part of the marking device along the conveying rollers for marking, the operation is simple and convenient, the working efficiency is improved, and the marking device is far away, so that danger is not easily caused.

Description

Efficient encapsulation module surface marking device

Technical Field

The utility model relates to a semiconductor device encapsulates technical field, concretely relates to mark device is beaten on efficient encapsulation module surface.

Background

After the integrated circuit is packaged, the surface of the integrated circuit is marked, trademark, product information and the like are printed, the finished products of the packaged modules are placed on a rotary table of a laser marker in batches by workers in a common situation, the rotary table rotates, the packaged modules in batches are sequentially conveyed to the position below the laser marker to be marked, the packaged modules in batches are taken down from the rotary table after the marking is finished, and another batch of packaged modules are replaced.

Disclosure of Invention

In order to solve the weak point among the above-mentioned prior art, the utility model provides an efficient encapsulation module surface beats mark device.

In order to realize the technical effect, the utility model discloses a following scheme:

a high-efficiency packaging module surface marking device comprises a machine frame, wherein two mounting sectional materials are arranged at the upper end of the machine frame in parallel, a plurality of conveying rollers are arranged between the mounting sectional materials, the conveying rollers are sequentially distributed along the length direction of the mounting sectional materials, rotating shafts are respectively fixedly arranged at the two ends of the conveying rollers, the rotating shafts at the two ends are respectively connected with the two mounting sectional materials in a rotating way, the conveying rollers are linked and rotated, one conveying roller is driven to rotate by a rotating motor, a baffle is arranged between two adjacent conveying rollers, the baffle is driven to lift by a lifting mechanism arranged on the machine frame, a plurality of placing frames are conveyed on the conveying rollers, at least one module groove is arranged on the placing frames, a limiting frame is arranged on each of the two mounting sectional materials by a support, the length of the limiting frame extends along the length direction of the mounting sectional materials, and the two limiting frames are oppositely arranged, two spacing are located the top setting of conveying roller, and the spacing distance of two installation section bars and the width phase-match of placing the frame are equipped with the relative breach that sets up on two spacing, the breach is located the baffle and arrives one side of material direction towards the conveying roller, be equipped with the clamp splice in the breach, the clamp splice passes through the cylinder drive and removes, the moving direction perpendicular to spacing's of cylinder telescopic link length direction, the cylinder is installed on the support, and the top of two breachs is equipped with the roof that spanes between two installation section bars, the roof passes through the mounting bracket to be installed on the installation section bar, the lower surface of roof is equipped with at least one and the mark ware of beating that the module groove corresponds.

According to the preferable technical scheme, a pressure sensor is mounted on one side surface of the baffle plate facing to the feeding direction of the conveying roller.

The preferred technical scheme, spacing includes two parallel arrangement's mounting bar, and on two fixed locating supports of mounting bar, two mounting bar intervals set up one on the other, the mounting bar sets up along the length direction of installation section bar, rotates between two mounting bars and is equipped with a plurality of guide rolls, and a plurality of guide rolls set gradually along the length of mounting bar.

According to the preferable technical scheme, a cushion is arranged on one surface, facing the inner side, of the clamping block.

The technical scheme is that the lifting mechanism comprises a supporting frame connected to the lower end of the baffle, a driving cylinder installed on the frame is arranged below the supporting frame, a telescopic rod of the driving cylinder extends upwards and is fixedly connected with the supporting frame, two sides of the driving cylinder are respectively provided with a guide rod, the upper end of each guide rod is fixedly connected with the supporting frame, two guide holes matched with the guide rods one by one are formed in the frame, and the lower ends of the two guide rods are respectively inserted into the two guide holes to slide.

According to the preferable technical scheme, the rotating shaft at one end of each conveying roller penetrates through the corresponding mounting section bar to be provided with the double chain wheels, the double chain wheels of two adjacent conveying rollers are connected through the first chain, the rotating motor is mounted on the rack, the output shaft of the rotating motor is provided with the motor chain wheel, and the motor chain wheel is connected with one of the double chain wheels through the second chain.

Compared with the prior art, beneficial effect does:

the utility model discloses simple structure, convenient to use will encapsulate the module and place in the module groove of placing the frame, then from last process carry along the conveying roller to beat the mark below of beating the mark ware and beat the mark, beat mark completion back, carry to the process one down through the conveying roller, easy operation is convenient, only need will encapsulate the module place in the module groove can, improved work efficiency to keep away from and beat the mark ware, be difficult for causing danger.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic view of another view structure of fig. 1.

Reference numerals: 1. installing the section bar; 2. a conveying roller; 3. a rotating electric machine; 4. a baffle plate; 5. placing the frame; 6. A module slot; 7. a notch; 8. a clamping block; 9. a cylinder; 10. a top plate; 11. a marker; 12. a pressure sensor; 13. mounting a bar; 14. a support; 15. a guide roller; 16. a support frame; 17. a driving cylinder; 18. A guide bar; 19. a double sprocket; 20. a first chain; 21. and a second chain.

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.

A high-efficiency packaging module surface marking device comprises a machine frame (the machine frame is not shown in the figure), wherein two mounting sectional materials 1 are arranged at the upper end of the machine frame in parallel, a plurality of conveying rollers 2 are arranged between the mounting sectional materials 1, the plurality of conveying rollers 2 are sequentially distributed along the length direction of the mounting sectional materials 1, rotating shafts are respectively fixedly arranged at two ends of each conveying roller 2, the rotating shafts at the two ends are respectively rotatably connected with the two mounting sectional materials 1, the rotating shafts are mounted on the mounting sectional materials 1 through first bearings to rotate, the plurality of conveying rollers 2 rotate in a linkage manner, one conveying roller 2 is driven to rotate through a rotating motor 3, the rotating motor 3 drives one conveying roller 2 to rotate, other conveying rollers 2 are driven to synchronously rotate through the conveying roller 2 to convey, a baffle 4 is arranged between two adjacent conveying rollers 2, the baffle 4 is driven to lift through a lifting mechanism mounted on the machine frame, the upper end of the baffle 4 can pass through and rise from the space between two adjacent conveying rollers 2 by the driving of the lifting mechanism, the upper end of the baffle 4 is positioned below the conveying rollers 2 in a natural state, a plurality of placing frames 5 are conveyed on the conveying rollers 2, the placing frames 5 are rectangular, the placing frames 5 are directly placed on the conveying rollers 2 for conveying, at least one module groove 6 is arranged on the placing frames 5, the module groove 6 is matched with a packaging module, the packaging module is placed in the module groove 6, limiting frames are respectively arranged on two mounting sectional materials 1 through supports 14, the length of each limiting frame extends along the length direction of the mounting sectional material 1, the two limiting frames are oppositely arranged and are positioned above the conveying rollers 2, the spacing distance between the two mounting sectional materials 1 is matched with the width of the placing frames 5, and the placing frames 5 are positioned between the two limiting frames when being conveyed on the conveying rollers 2, the placing frame 5 can be placed in a correct position and cannot be inclined through the limitation of two limiting frames, notches 7 which are oppositely arranged are arranged on the two limiting frames, the notches 7 are positioned on one side, facing the material feeding direction of a conveying roller 2, of a baffle plate 4, clamping blocks 8 are arranged in the notches 7, the clamping blocks 8 are driven to move through cylinders 9, the moving direction of telescopic rods of the cylinders 9 is perpendicular to the length direction of the limiting frames, the cylinders 9 are installed on a support 14, the two clamping blocks 8 are driven to move oppositely or oppositely through the cylinders 9, during relative movement, the two clamping blocks 8 are abutted at the middle positions of the conveying roller 2, a top plate 10 which stretches across between the two installing section bars 1 is arranged above the two notches 7, the top plate 10 is installed on the installing section bars 1 through an installing frame, at least one marking device 11 which corresponds to a module groove 6 is arranged on the lower surface of the top plate 10, and marking is carried out through the marking device 11, the marker 11 is of the prior art, such as a laser marker.

The packaging module is placed in a placing groove of a placing frame 5, the placing frame 5 is placed on a plurality of conveying rollers 2 at intervals for conveying, a lifting mechanism drives a baffle 4 to rise, the upper end of the baffle 4 rises above the conveying rollers 2, the placing frame 5 abuts against the baffle 4 when conveyed to the lower part of a top plate 10, the baffle 4 blocks the placing frame 5, the conveying rollers 2 stop rotating, then the two cylinders 9 simultaneously drive the clamping blocks 8 to move relatively to clamp the placing frame 5 from two sides, so that the baffle 4 and the two clamping blocks 8 position the placing frame 5 from three directions, the marker 11 on the top plate 10 can correspond to the packaging module in the placing groove, marking the surface of the packaging module, after the marking is finished, moving the two clamping blocks 8 oppositely to loosen the placing frame 5, and the baffle 4 descends above the conveying roller 2, and the placing frame 5 after marking is finished continues to be conveyed forwards.

According to the preferable technical scheme, a pressure sensor 12 is installed on one side surface of the baffle plate 4 facing to the feeding direction of the conveying roller 2, and after the placing frame 5 is contacted with the baffle plate 4, the pressure sensor 12 sends out an electric signal.

Preferred technical scheme, spacing includes two parallel arrangement's mounting bar 13, and on two mounting bar 13 were fixed to be located support 14, two mounting bar 13 one-on-one interval set up, mounting bar 13 set up along the length direction of installation section bar 1, rotate between two mounting bar 13 and be equipped with a plurality of guide roll 15, and a plurality of guide roll 15 set gradually along the length of mounting bar 13, place 5 transportation in-process of frame and a plurality of guide roll 15 contacts, avoid placing frame 5 and spacing production sliding friction.

According to the preferable technical scheme, a cushion is arranged on one surface, facing the inner side, of the clamping block 8.

The preferable technical scheme is that the lifting mechanism comprises a support frame 16 connected to the lower end of the baffle plate 4, a driving cylinder 17 installed on the frame is arranged below the support frame 16, a telescopic rod of the driving cylinder 17 extends upwards to be fixedly connected with the support frame 16, two sides of the driving cylinder 17 are respectively provided with a guide rod 18, the upper end of each guide rod 18 is fixedly connected with the support frame 16, two guide holes matched with the guide rods 18 one by one are formed in the frame, and the lower ends of the two guide rods 18 are respectively inserted into the two guide holes to slide.

According to the preferable technical scheme, a rotating shaft at one end of each conveying roller 2 penetrates through the corresponding mounting section bar 1 to be provided with a double chain wheel 19, the double chain wheels 19 of two adjacent conveying rollers 2 are connected through a first chain 20, the rotating motor 3 is mounted on the rack, an output shaft of the rotating motor 3 is provided with a motor chain wheel, and the motor chain wheel is connected with one double chain wheel 19 through a second chain 21.

In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, or the directions or positional relationships that those skilled in the art usually understand, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element that is referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Claims

1. A high-efficiency packaging module surface marking device is characterized by comprising a rack, wherein two mounting sectional materials are arranged at the upper end of the rack in parallel, a plurality of conveying rollers are arranged between the mounting sectional materials and are sequentially distributed along the length direction of the mounting sectional materials, rotating shafts are respectively fixedly arranged at the two ends of each conveying roller and are respectively connected with the two mounting sectional materials in a rotating manner, the conveying rollers are linked to rotate, one conveying roller is driven to rotate by a rotating motor, a baffle is arranged between two adjacent conveying rollers and is driven to lift by a lifting mechanism arranged on the rack, a plurality of placing frames are conveyed on the conveying rollers and are provided with at least one module groove, a limiting frame is arranged on each mounting sectional material by a support, the length of the limiting frame extends along the length direction of the mounting sectional materials, two spacing relative settings, two spacing top settings that are located the conveying roller, the spacing distance of two installation section bars and the width phase-match of placing the frame are equipped with relative breach that sets up on two spacing, the breach is located the baffle and comes one side of material direction towards the conveying roller, be equipped with the clamp splice in the breach, the clamp splice passes through the cylinder drive and removes, the moving direction perpendicular to spacing length direction of cylinder telescopic link, the cylinder is installed on the support, and the top of two breachs is equipped with and stretches over two roof between the installation section bar, the roof passes through the mounting bracket and installs on the installation section bar, the lower surface of roof is equipped with at least one and the marker that corresponds with the module groove.

2. The efficient packaging module surface marking device as claimed in claim 1, wherein a pressure sensor is mounted on a side surface of the baffle plate facing the feeding direction of the feeding roller.

3. The efficient marking device for the surface of the packaging module as claimed in claim 1, wherein the limiting frame comprises two parallel mounting bars, the two mounting bars are fixedly arranged on the support and arranged at intervals from top to bottom, the mounting bars are arranged along the length direction of the mounting profile, a plurality of guide rollers are rotatably arranged between the two mounting bars and are sequentially arranged along the length of the mounting bars.

4. The efficient marking device for packaging module surfaces as claimed in claim 1, wherein a cushion pad is provided on an inner side of the clamping block.

5. The efficient packaging module surface marking device according to claim 1, wherein the lifting mechanism comprises a support frame connected to the lower end of the baffle plate, a driving cylinder mounted on the frame is arranged below the support frame, a telescopic rod of the driving cylinder extends upwards to be fixedly connected with the support frame, two guide rods are respectively arranged on two sides of the driving cylinder, the upper ends of the guide rods are fixedly connected with the support frame, two guide holes matched with the guide rods one by one are formed in the frame, and the lower ends of the two guide rods are respectively inserted into the two guide holes to slide.

6. The efficient packaging module surface marking device as claimed in claim 1, wherein a rotating shaft at one end of each conveying roller penetrates through the corresponding mounting section bar to be provided with a double chain wheel, the double chain wheels of two adjacent conveying rollers are connected through a first chain, the rotating motor is mounted on the frame, an output shaft of the rotating motor is provided with a motor chain wheel, and the motor chain wheel is connected with one double chain wheel through a second chain.