CN218975413U

CN218975413U - Mechanism convenient for brushing glue stock sheet to shift and rotate

Info

Publication number: CN218975413U
Application number: CN202223170794.5U
Authority: CN
Inventors: 向军
Original assignee: Jiangsu Xinzhida New Energy Equipment Co ltd
Current assignee: Jiangsu Xinzhida New Energy Equipment Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-05
Anticipated expiration: 2032-11-28

Abstract

The utility model provides a mechanism for facilitating transfer of a brushing glue stock sheet, which comprises a first sliding rail and a second sliding rail which are transversely arranged and parallel to each other, wherein a first sliding table for loading the glue stock sheet is arranged on the first sliding rail in a sliding manner, a second sliding table for loading the glue stock sheet is arranged on the second sliding rail in a sliding manner, a material transferring device for transferring the glue stock sheet between the first sliding table and the second sliding table is arranged between the first sliding rail and the second sliding rail, and the material transferring device comprises a longitudinal material transferring device, a vertical material transferring device arranged on the longitudinal material transferring device and a clamping device arranged on the vertical material transferring device; the material sheet is clamped from two sides of the material sheet through the clamping device, then the material sheet is upwards moved through the vertical material moving device, the material sheet is longitudinally moved to the upper part of the second sliding rail from the upper part of the first sliding rail through the vertical material moving device, and then the clamping device is downwards moved by the vertical material moving device and the material sheet is placed on the second sliding table.

Description

Mechanism convenient for brushing glue stock sheet to shift and rotate

Technical Field

The utility model relates to the field of semiconductor processing, in particular to a mechanism convenient for transferring a glue brushing piece.

Background

In semiconductor processing, processes such as glue brushing and die bonding often exist in wafer packaging, a suction nozzle is often adopted to absorb a material sheet before the material sheet is not coated with glue, and after the glue brushing is finished, the material sheet is not convenient to transfer by the suction nozzle because the material sheet is fully coated with glue, in the prior art, the material sheet is usually placed on a material transferring mechanism and is transferred on a sliding rail through the material transferring mechanism to drive the material sheet to transfer, so that a generally required production line is longer, and the production space is increased.

Disclosure of Invention

The utility model aims to solve the technical problems that the material sheets after the glue brushing are inconvenient to transfer by using a suction nozzle, the production line of the existing material transferring mechanism and a sliding rail mode is longer, the production space is increased, and the utility model provides a mechanism convenient for transferring the glue brushing material sheets to solve the problems.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a mechanism convenient to brush sizing material piece and shift, includes horizontal setting and first slide rail and the second slide rail that is parallel to each other, it is equipped with the first slip table that is used for loading the tablet to slide on the first slide rail, it is equipped with the second slip table that is used for loading the tablet to slide on the second slide rail, first slide rail with be equipped with between the second slide rail be used for with the tablet first slip table with shift the material device that shifts between the second slip table, the material device that shifts includes longitudinal movement material device, installs vertical movement material device on the longitudinal movement material device, install clamping device on the vertical movement material device.

Further: the longitudinal material moving device comprises a fixed plate which is arranged above the first sliding rail and the second sliding rail and is longitudinally provided with a driving gear and a driven gear which are at the same height, a belt meshed with the driving gear and the driven gear is sleeved between the driving gear and the driven gear, a mounting plate is meshed with the belt, and the vertical material moving device is fixed on the mounting plate; the driving gear is provided with a motor, the motor can drive the driving gear to rotate, and the driving gear rotates to drive the belt to rotate between the driving gear and the driven gear, so that the mounting plate meshed on the belt is driven to move.

Further: the vertical material moving device comprises a vertical cylinder fixedly arranged on the mounting plate, a push plate is arranged on a push rod of the vertical cylinder, two groups of bottom plates which are arranged in parallel are fixed at the lower end of the push plate, and the clamping devices are arranged at the two ends of the bottom plates; the bottom plate is penetrated with a plurality of pin holes which are uniformly arranged, pin shafts are penetrated in the pin holes, the lower ends of the pin shafts are fixed with pressing plates, and springs are sleeved on the pin shafts.

Further: the clamping device comprises clamping cylinders fixedly arranged at two ends of the bottom plate, clamping jaws are arranged at the lower ends of the clamping cylinders, and the clamping cylinders can control clamping or loosening of the clamping jaws.

Further: the fixing plate is provided with a longitudinal sliding rail, and the mounting plate is fixedly provided with a longitudinal sliding block which is arranged on the longitudinal sliding rail in a sliding manner.

The utility model has the beneficial effects that the material moving device is used for moving the material sheet between the two parallel first sliding rails and the second sliding rail, so that the semiconductor processing device is more centralized, the length of a production line is effectively reduced, and the space utilization efficiency is improved; the connecting area of the material sheet is pressed through the pressing plate, then the material sheet is transferred through the clamping jaw clamping, and the clamping jaw clamping is an area where the side edge of the material sheet is not provided with dispensing, so that the subsequent dispensing work cannot be influenced, and the material sheet transferring device is more flexible compared with the existing material transferring mechanism.

Drawings

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

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of the transfer device.

In the figure, 1, a first sliding rail, 2, a second sliding rail, 3, a first sliding table, 4, a second sliding table, 5, a clamping device, 6, a fixed plate, 7, a driving gear, 8, a driven gear, 9, a belt, 10, a mounting plate, 11, a motor, 12, a vertical cylinder, 13, a push plate, 14, a bottom plate, 15, a pin hole, 16, a pin shaft, 17, a pressing plate, 18, a spring, 19, a clamping cylinder, 20, a clamping jaw, 21, a longitudinal sliding rail, 22 and a longitudinal sliding block.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model. On the contrary, the embodiments of the utility model include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and further implementations are included within the scope of the preferred embodiment of the present utility model in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present utility model.

As shown in fig. 1 and 2, the utility model provides a mechanism for facilitating transfer of a rubber sheet, which comprises a first sliding rail 1 and a second sliding rail 2 which are transversely arranged and parallel to each other, wherein a first sliding table 3 for loading the rubber sheet is arranged on the first sliding rail 1 in a sliding manner, a second sliding table 4 for loading the rubber sheet is arranged on the second sliding rail 2 in a sliding manner, a material transferring device for transferring the rubber sheet between the first sliding table 3 and the second sliding table 4 is arranged between the first sliding rail 1 and the second sliding rail 2, and the material transferring device comprises a longitudinal material transferring device, a vertical material transferring device arranged on the longitudinal material transferring device, and a clamping device 5 arranged on the vertical material transferring device.

The traditional tablet transferring device usually adopts a suction nozzle mode, the steps of brushing glue, die bonding and the like are usually carried out in the wafer packaging, the tablet is fully covered with glue after the tablet is brushed, the wafer and the tablet are not very firm after the die bonding is finished, so that the tablet is inconvenient to adopt the transferring mode of the suction nozzle, the tablet is clamped from two sides of the tablet through the clamping device 5, then the tablet is upwards moved through the vertical material moving device, the tablet is transferred from the upper part of the first sliding rail 1 to the upper part of the second sliding rail 2 through the vertical material moving device, then the clamping device 5 is downwards moved and the tablet is placed on the second sliding table 4 through the vertical material moving device, and the tablet is released by the rear clamping device 5, so that the transferring work of the whole tablet is finished; the holding device 5 then continues to be reset by the vertical and longitudinal displacement devices and the next web is displaced from the first table 3 onto the second table 4.

The longitudinal material moving device comprises a fixed plate 6 which is arranged above the first sliding rail 1 and the second sliding rail 2 and is longitudinally arranged, a driving gear 7 and a driven gear 8 which are at the same height are arranged on the fixed plate 6, a belt 9 meshed with the driving gear 7 and the driven gear 8 is sleeved between the driving gear 7 and the driven gear 8, a mounting plate 10 is meshed on the belt 9, and the vertical material moving device is fixed on the mounting plate 10; the driving gear 7 is provided with a motor 11, the motor 11 can drive the driving gear 7 to rotate, and the driving gear 7 rotates to drive the belt 9 to rotate between the driving gear 7 and the driven gear 8, so as to drive the mounting plate 10 meshed with the belt 9 to move.

When the belt conveyor is in operation, the motor 11 drives the driving gear 7 to rotate, so as to drive the mounting plate 10 on the belt 9 to longitudinally move, further drive the vertical material moving device fixedly mounted on the mounting plate 10 to longitudinally move, and drive the clamping device 5 mounted on the vertical material moving device to longitudinally move.

The vertical material moving device comprises a vertical cylinder 12 fixedly arranged on the mounting plate 10, a push plate 13 is arranged on a push rod of the vertical cylinder 12, two groups of bottom plates 14 which are arranged in parallel are fixed at the lower end of the push plate 13, and the clamping devices 5 are arranged at the two ends of the bottom plates 14; the bottom plate 14 is penetrated with a plurality of pin holes 15 which are uniformly arranged, pin shafts 16 are penetrated in the pin holes 15, a pressing plate 17 is fixed at the lower end of the pin shafts 16, and springs 18 are sleeved on the pin shafts 16.

In operation, the vertical cylinder 12 pushes the bottom plate 14 downwards, so as to compress the pressing plate 17 on the material sheet, the compressing position of the pressing plate 17 is a connecting belt of the material sheet, and in a non-dispensing area, as the pin shaft 16 is arranged on the bottom plate 14 in a penetrating way, and the spring 18 is sleeved on the pin shaft 16, after the pressing plate 17 is compressed on the material sheet, the pin shaft 16 extends out of the pin hole 15, the spring 18 contracts, the pressing plate 17 is gradually close to the bottom plate 14, and meanwhile, the clamping jaws 20 are clamped on two sides of the material sheet so as to clamp the material sheet; because two groups of bottom plates 14 are arranged, and two groups of clamping jaws 20 are arranged below the bottom plates 14, the device can transfer two webs at the same time, and the transfer efficiency of the webs is improved.

The clamping device 5 comprises clamping air cylinders 19 fixedly arranged at two ends of the bottom plate 14, clamping jaws 20 are arranged at the lower ends of the clamping air cylinders 19, and the clamping air cylinders 19 can control clamping or loosening of the clamping jaws 20; the clamping cylinder 19 will control the clamping jaw 20 to clamp or unclamp in order to clamp or unclamp the material sheet.

The fixed plate 6 is provided with a longitudinal sliding rail 21, and the mounting plate 10 is fixedly provided with a longitudinal sliding block 22 which is arranged on the longitudinal sliding rail 21 in a sliding way; when in operation, the motor 11 drives the mounting plate 10 to longitudinally move so as to drive the longitudinal sliding block 22 to move along the longitudinal sliding rail 21; the longitudinal slide rail 21 and the longitudinal slide block enable the longitudinal material moving device to be more stable in moving.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. The utility model provides a mechanism convenient to brush sizing material piece and shift, includes horizontal setting and first slide rail (1) and second slide rail (2) that are parallel to each other, it is equipped with first slip table (3) that are used for loading the tablet to slide on first slide rail (1), it is equipped with second slip table (4) that are used for loading the tablet to slide on second slide rail (2), first slide rail (1) with be equipped with between second slide rail (2) be used for with the tablet first slip table (3) with shift the material device that shifts between second slip table (4), its characterized in that: the material moving device comprises a longitudinal material moving device, a vertical material moving device arranged on the longitudinal material moving device and a clamping device (5) arranged on the vertical material moving device.

2. A mechanism for facilitating the transfer of a brush size sheet according to claim 1, wherein: the longitudinal material moving device comprises a fixed plate (6) which is arranged above the first sliding rail (1) and the second sliding rail (2) and is longitudinally arranged, a driving gear (7) and a driven gear (8) which are at the same height are arranged on the fixed plate (6), a belt (9) which is meshed with the driving gear (7) and the driven gear (8) is sleeved between the driving gear (7) and the driven gear (8), a mounting plate (10) is meshed on the belt (9), and the vertical material moving device is fixed on the mounting plate (10);

be equipped with motor (11) on driving gear (7), motor (11) can drive driving gear (7) rotate, driving gear (7) rotate and drive belt (9) are in driving gear (7) with driven gear (8) between rotate, thereby drive meshing mounting panel (10) on belt (9) remove.

3. A mechanism for facilitating the transfer of a brush size sheet as defined in claim 2, wherein: the vertical material moving device comprises a vertical air cylinder (12) fixedly arranged on the mounting plate (10), a push plate (13) is arranged on a push rod of the vertical air cylinder (12), two groups of bottom plates (14) which are arranged in parallel are fixed at the lower end of the push plate (13), and the clamping devices (5) are arranged at two ends of the bottom plates (14);

the bottom plate (14) is penetrated with a plurality of pin holes (15) which are uniformly arranged, pin shafts (16) are penetrated in the pin holes (15), a pressing plate (17) is fixed at the lower end of each pin shaft (16), and springs (18) are sleeved on the pin shafts (16).

4. A mechanism for facilitating transfer of brush material according to claim 3, wherein: the clamping device (5) comprises clamping cylinders (19) fixedly arranged at two ends of the bottom plate (14), clamping jaws (20) are arranged at the lower ends of the clamping cylinders (19), and the clamping cylinders (19) can control clamping or loosening of the clamping jaws (20).

5. A mechanism for facilitating the transfer of a brush size sheet as defined in claim 2, wherein: the fixing plate (6) is provided with a longitudinal sliding rail (21), and the mounting plate (10) is fixedly provided with a longitudinal sliding block (22) which is arranged on the longitudinal sliding rail (21) in a sliding way.