Tray collecting mechanism device of integrated circuit chip module sorting machine

Abstract

The tray collecting mechanism device of the integrated circuit chip module sorting machine comprises a vertical supporting plate, a material tray bin is connected to one side of the vertical supporting plate in a lifting and sliding mode, and a plurality of material tray bearing structures are contained in the material tray bin from top to bottom at intervals. The plate face of the vertical supporting plate is provided with a material disc channel for the material disc bearing structure to penetrate through, a material disc moving table connected with the material disc channel is installed on the plate face of the side, away from the material disc bin, of the vertical supporting plate, and a traction mechanism used for pushing and pulling the material disc bearing structure is installed on the material disc moving table. The tray bin is reasonable in design, through the stacked tray bearing structure, defective product classification can be achieved through one tray bin, meanwhile, occupied space is small, specialized production is facilitated, and production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to a receiving mechanism device for an integrated circuit chip module sorting machine. Background Technology

[0002] Currently, the semiconductor industry requires various tests on chips before they are packaged and shipped. Conventional integrated circuit chip testing equipment typically uses robotic arms to move defective products from each testing process to different receiving tanks for collection. Because there are many testing steps and defective products from different processes need to be sorted later, the space occupied by different receiving tanks together is large, which increases the overall space occupied by the equipment. In addition, more robotic arms are needed for transportation, which makes the operation of the overall equipment more complicated. Summary of the Invention

[0003] In view of this, the purpose of this utility model is to overcome the shortcomings of the prior art and provide an integrated circuit chip module sorting machine receiving mechanism device. Through the stacked material tray support structure, defective products can be classified in one material tray, while occupying little space.

[0004] This utility model is implemented using the following scheme: an integrated circuit chip module sorting machine receiving mechanism device: including a vertical support plate, a material tray bin is slidably connected to one side of the vertical support plate, a plurality of material tray bearing structures are spaced from top to bottom in the material tray bin, a material tray channel is provided on the surface of the vertical support plate for the material tray bearing structures to pass through, a material tray moving platform connected to the material tray channel is installed on the surface of the vertical support plate away from the material tray bin, and a traction mechanism similar to the push-pull material tray bearing structure is installed on the material tray moving platform.

[0005] Furthermore, the material tray support structure includes a material tray bracket, a material tray support groove is provided in the middle of the material tray bracket, a material tray is installed in the material tray support groove, and a traveling wheel is rotatably connected to the four corners of the material tray bracket.

[0006] Furthermore, the material tray is slidably connected to one side of the vertical support plate and is open. Inside the material tray, from top to bottom, there are several guide rail mechanisms for guiding the material tray support structure. The guide rail mechanism includes guide rail grooves arranged symmetrically on the left and right, and receiving grooves on the left and right at the same horizontal height to form receiving grooves for receiving the material tray support structure. The traveling wheels are rotatably connected to the guide rail grooves on the same side, and the guide rail grooves are connected to the material tray channel.

[0007] Furthermore, a lifting mechanism for driving the material tray to rise and fall is installed on the side of the vertical support plate away from the material tray. The lifting mechanism is located below the material tray channel. The lifting mechanism includes vertical guide rails arranged symmetrically on the left and right. A lifting trolley is slidably connected between the two guide rails. A horizontal lifting push plate is installed on the lifting trolley. An obstacle opening is provided on the vertical support plate for the lifting push plate to pass through. The lifting push plate extends through the obstacle opening and the extended end is fixedly connected to the bottom of the material tray.

[0008] Furthermore, a lifting conveyor belt mechanism for driving the lifting trolley is provided on the side of the vertical support plate away from the material tray bin between the vertical guide rails. The lifting conveyor belt mechanism includes vertically arranged material tray bin drive pulleys, and a material tray bin drive transmission belt is sleeved on both material tray bin drive pulleys. The lifting trolley is fixed on the material tray bin drive transmission belt. An avoidance notch is provided on the lifting push plate corresponding to the material tray bin drive transmission belt. A material tray bin drive motor for driving the movement of one of the material tray bin drive pulleys is installed on the vertical support plate.

[0009] Furthermore, the material tray moving platform includes a horizontal platform plate, and the left and right sides of the horizontal platform plate are symmetrically equipped with limiting slide rails that cooperate with the traveling wheels. The left and right limiting slide rails form a conveying channel for the sliding of the material tray bearing structure, and the conveying channel is connected to the material tray channel.

[0010] Furthermore, horizontal guide rails parallel to the limiting slide rails are symmetrically installed on the left and right sides of the bottom of the platform plate, and a horizontal slide plate is slidably connected between the two horizontal guide rails. The traction mechanism is installed in the middle of the horizontal slide plate. A traction mechanism clearance opening is provided in the middle of the platform plate between the two limiting slide rails along the sliding direction of the material tray bearing structure, allowing the traction mechanism to pass through from bottom to top.

[0011] Furthermore, the traction mechanism includes a vertical cylinder, which is fixed on a horizontal slide plate. The telescopic end of the vertical cylinder faces upward, and a fixed arm is installed on the telescopic end of the vertical cylinder. A downward-facing pin is provided at the end of the fixed arm, and a corresponding insertion hole is provided on the material tray bracket.

[0012] Furthermore, an L-shaped bracket is installed on the telescopic end of the vertical cylinder. The horizontal part of the L-shaped bracket is on top and the vertical part is on the bottom. The horizontal part of the L-shaped bracket is fixed to the telescopic end of the vertical cylinder, and the vertical part of the L-shaped bracket is slidably connected to the side of the vertical cylinder. The fixed arm includes a cantilever. One end of the cantilever is fixed to a connecting block, and a downward pin is provided on the other end. The connecting block is fixed to the side of the vertical part of the L-shaped bracket.

[0013] Furthermore, a sliding conveyor belt mechanism for driving the horizontal sliding plate is provided on the lower surface of the platform plate between two horizontal guide rails. The sliding conveyor belt mechanism includes traction mechanism drive pulleys arranged in front and behind, and a traction mechanism drive transmission belt is sleeved on the two traction mechanism drive pulleys. The horizontal sliding plate is fixed on the traction mechanism drive transmission belt, and the traction mechanism is located in the middle of the traction mechanism drive transmission belt. A traction mechanism drive motor for driving one of the traction mechanism drive pulleys is installed on the platform plate.

[0014] Compared with the prior art, the present invention has the following advantages: it is reasonably designed, and the stacked tray support structure enables the classification of defective products with a single tray, while occupying little space, facilitating specialized production and improving production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 3 ;

[0018] Figure 4 This is a cross-sectional structural diagram of an embodiment of the present utility model;

[0019] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0020] In the diagram: C1 - Vertical support plate; C2 - Tray hopper; C3 - Tray bearing structure; C4 - Tray channel; C5 - Tray moving platform; C6 - Traction mechanism; C7 - Tray bracket; C8 - Tray bearing groove; C10 - Traveling wheel; C11 - Guide rail groove; C12 - Reception groove; C13 - Vertical guide rail; C14 - Lifting trolley; C15 - Lifting push plate; C16 - Clearance opening; C17 - Tray hopper drive pulley; C18 - Tray hopper drive transmission belt; C19 - Material tray lifting motor; C20-Horizontal platform plate; C21-Limit slide rail; C22-Conveying channel; C23-Horizontal guide rail; C24-Horizontal sliding plate; C25-Traction mechanism clearance opening; C26-Vertical cylinder; C27-Fixed arm; C28-Pin; C29-Socket; C30-L-shaped bracket; C31-Cantilever; C32-Connecting block; C33-Traction mechanism drive pulley; C34-Traction mechanism drive transmission belt; C35-Traction mechanism drive motor. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] It should be noted that the following detailed descriptions are exemplary and intended to provide further explanation of this application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0023] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0024] like Figure 1-5 As shown, an integrated circuit chip module sorting machine receiving mechanism includes a vertical support plate C1. A material tray hopper C2 is slidably connected to one side of the vertical support plate. Several material tray support structures C3 are spaced apart from top to bottom in the material tray hopper. A material tray channel C4 is provided on the surface of the vertical support plate for the material tray support structures to pass through. A material tray moving stage C5 connected to the material tray channel is installed on the surface of the vertical support plate away from the material tray hopper. A traction mechanism C6, which is the same as the push-pull material tray support structure, is installed on the material tray moving stage. In use, the material tray hopper is raised and lowered. According to the defective products of different inspection processes conveyed by the robotic arm, it is raised and lowered to the corresponding material tray support structure and aligned with the material tray channel. Then, the traction mechanism slides to the end, passes through the material tray channel and engages with the material tray support structure. Then, the traction mechanism pulls out the material tray support structure, the robotic arm falls and places the chip on the material tray support structure. Finally, the traction mechanism pushes the material tray support structure back into the material tray hopper.

[0025] In this embodiment, for the sake of reasonable design, the specific structure of the material tray support structure is as follows: the material tray support structure includes a material tray bracket C7, a material tray support groove C8 is provided in the middle of the material tray bracket, a material tray is installed in the material tray support groove, and a traveling wheel C10 is rotatably connected to the four corners of the material tray bracket, so as to realize the sliding of the material tray bracket through the traveling wheel.

[0026] In this embodiment, to realize the material tray receiving slot, the material tray is slidably connected to one side of the vertical support plate and is open. The material tray is provided with several guide rail mechanisms from top to bottom for guiding the material tray receiving structure. The guide rail mechanism includes guide rail grooves C11 arranged symmetrically on the left and right, and receiving grooves on the left and right at the same horizontal height to form receiving grooves C12 for receiving the material tray receiving structure. That is, the material tray receiving structure slides into the material tray from the open side of the material tray. According to the defective products of different inspection processes, the material tray rises and falls to realize the required material tray receiving structure aligned with the material tray channel. The traveling wheels are rotatably connected to the guide rail grooves on the same side, and each guide rail groove can be connected to the material tray channel.

[0027] In this embodiment, to achieve the lifting and lowering of the material tray, a lifting mechanism for driving the lifting and lowering of the material tray is installed on the side of the vertical support plate away from the material tray. The lifting mechanism is located below the material tray channel and does not interfere with it. The lifting mechanism includes vertical guide rails C13 arranged symmetrically on the left and right, and a lifting trolley C14 is slidably connected between the two guide rails. A horizontal lifting push plate C15 is installed on the lifting trolley. An obstacle opening C16 is provided on the vertical support plate for the lifting push plate to pass through. The lifting push plate extends through the obstacle opening, and the extended end is fixedly connected to the bottom of the material tray. By lifting and lowering the lifting trolley, the lifting push plate is driven to lift and lower, thereby driving the lifting and lowering of the material tray.

[0028] In this embodiment, a lifting conveyor belt mechanism for driving the lifting trolley is provided on the side of the vertical support plate away from the material tray, between the vertical guide rails. The lifting conveyor belt mechanism includes vertically arranged material tray drive pulleys C17, which are rotatably connected to the vertical support plate. A material tray drive transmission belt C18 is sleeved on both material tray drive pulleys. The lifting trolley is fixed to the material tray drive transmission belt, that is, part of the material tray drive transmission belt is fixedly connected to the lifting trolley. The specific connection method can be existing fixed connection methods such as screw connection or snap connection. The lifting push plate is provided with an avoidance notch corresponding to the material tray drive transmission belt to avoid interference. A material tray lifting motor C19 for driving the movement of one of the material tray drive pulleys is installed on the vertical support plate. In use, the forward and reverse rotation of the material tray lifting motor drives the lifting trolley to rise and fall, which in turn drives the lifting push plate to rise and fall, thereby realizing the lifting and falling of the material tray.

[0029] In this embodiment, in order to realize the material tray support structure sliding on the material tray moving platform, the material tray moving platform includes a horizontal platform plate C20. The left and right sides of the horizontal platform plate are symmetrically equipped with limiting slide rails C21 that cooperate with the walking wheels. The left and right limiting slide rails form a conveying channel C22 for the material tray support structure to slide. The conveying channel is connected to the material tray channel.

[0030] In this embodiment, in order to achieve the sliding of the traction mechanism, horizontal guide rails C23 parallel to the limiting slide rails are symmetrically installed on the left and right sides of the bottom of the platform plate. A horizontal slide plate C24 is slidably connected between the two horizontal guide rails. The traction mechanism is installed in the middle of the horizontal slide plate. A traction mechanism clearance opening C25 is opened in the middle of the platform plate between the two limiting slide rails along the sliding direction of the material tray bearing structure, allowing the traction mechanism to pass through from bottom to top. The sliding of the horizontal slide plate drives the sliding of the traction mechanism.

[0031] In this embodiment, to achieve the engagement between the traction mechanism and the tray support, the traction mechanism includes a vertical cylinder C26, which is fixed on a horizontal sliding plate. The vertical cylinder extends upward beyond the traction mechanism's clearance opening, with its telescopic end pointing upward. A fixed arm C27 is mounted on the telescopic end of the vertical cylinder, and a downward-pointing pin C28 is provided at the end of the fixed arm. A corresponding insertion hole C29 is provided on the tray support. In use, the traction mechanism approaches the tray channel under the influence of the horizontal sliding plate, and the end of the fixed arm extends into the tray compartment through the tray channel. At this time, the pin is located above the insertion hole, the movable end of the vertical cylinder descends, the pin engages with the insertion hole, and the traction mechanism slides out, causing the tray support structure to leave the tray compartment.

[0032] In this embodiment, in order to connect the telescopic end of the vertical cylinder to the fixed arm, an L-shaped bracket C30 is installed on the telescopic end of the vertical cylinder. The horizontal part of the L-shaped bracket is on top and the vertical part is on the bottom. The horizontal part of the L-shaped bracket is fixed to the telescopic end of the vertical cylinder, and the vertical part of the L-shaped bracket is slidably connected to the side of the vertical cylinder. The fixed arm includes a cantilever C31. One end of the cantilever is fixed to a connecting block C32, and a downward pin is provided on the other end. The connecting block is fixed to the side of the vertical part of the L-shaped bracket.

[0033] In this embodiment, to enable the movement of the driving traction mechanism, a sliding conveyor belt mechanism for driving the horizontal sliding plate is provided on the lower surface of the platform plate between two horizontal guide rails. The sliding conveyor belt mechanism includes traction mechanism drive pulleys C33 arranged front and rear, which are rotatably connected to the lower surface of the platform plate. A traction mechanism drive transmission belt C34 is sleeved on both traction mechanism drive pulleys. The horizontal sliding plate is fixed to the traction mechanism drive transmission belt, that is, part of the belt body of the traction mechanism drive conveyor belt is fixedly connected to the horizontal sliding plate. The specific connection method can be existing fixed connection methods such as screw connection or snap connection. The traction mechanism is located in the middle of the traction mechanism drive transmission belt. A traction mechanism drive motor C35 is installed on the platform plate to drive the movement of one of the traction mechanism drive pulleys. In use, the forward and reverse rotation of the traction mechanism drive motor drives the sliding of the horizontal sliding plate, thereby enabling the movement of the driving traction mechanism.

[0034] Unless otherwise stated, if any of the technical solutions disclosed in this utility model discloses a numerical range, then the disclosed numerical range is a preferred numerical range. Any person skilled in the art should understand that the preferred numerical range is merely one among many feasible numerical values ​​that has a more obvious or representative technical effect. Because there are many numerical values, it is impossible to list them all. Therefore, this utility model discloses only some numerical values ​​to illustrate the technical solutions of this utility model. Furthermore, the numerical values ​​listed above should not constitute a limitation on the scope of protection of this utility model.

[0035] If the terms "first" or "second" are used in this document to specify components, those skilled in the art should know that the use of "first" or "second" is merely for the purpose of distinguishing components in description, and unless otherwise stated, the above terms have no special meaning.

[0036] If this utility model discloses or relates to mutually fixedly connected parts or structural components, then unless otherwise stated, a fixed connection can be understood as: a detachable fixed connection (e.g., using bolts or screws), or a non-detachable fixed connection (e.g., riveting, welding). Of course, mutually fixed connections can also be replaced by an integral structure (e.g., manufactured by integral molding using a casting process) (except where it is obviously impossible to use an integral molding process).

[0037] Furthermore, the orientations or positional relationships indicated by terms such as "longitudinal," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" used in any of the technical solutions disclosed in this utility model are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing this patent. They are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent. In addition, unless otherwise stated, the terms used to indicate shape in any of the technical solutions disclosed in this utility model include shapes that are similar to, close to, or approximate with it.

[0038] Any component provided by this utility model can be assembled from multiple individual components, or it can be a single component manufactured by a one-piece molding process.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A receiving mechanism for an integrated circuit chip module sorting machine, characterized in that: The device includes a vertical support plate, on one side of which a material tray hopper is slidably connected to the vertical support plate. The material tray hopper contains several material tray support structures spaced from top to bottom. The surface of the vertical support plate is provided with a material tray channel through which the material tray support structures pass. On the side of the vertical support plate away from the material tray hopper, a material tray moving platform connected to the material tray channel is installed. The material tray moving platform is equipped with a traction mechanism similar to that used for pushing and pulling the material tray support structures.

2. The closing mechanism device according to claim 1, characterized in that; The material tray support structure includes a material tray bracket, a material tray support groove is provided in the middle of the material tray bracket, a material tray is installed in the material tray support groove, and a traveling wheel is rotatably connected to the four corners of the material tray bracket.

3. The closing mechanism device according to claim 2, characterized in that; The material tray is slidably connected to one side of the vertical support plate and is open. Inside the material tray, from top to bottom, there are several guide rail mechanisms for guiding the material tray support structure. The guide rail mechanism includes guide rail grooves arranged symmetrically on the left and right. The corresponding receiving grooves on the left and right at the same horizontal height form a receiving groove for receiving the material tray support structure. The traveling wheel is rotatably connected to the guide rail groove on the same side. The guide rail groove is connected to the material tray channel.

4. The closing mechanism device according to claim 2, characterized in that; A lifting mechanism for driving the material tray to rise and fall is installed on the side of the vertical support plate away from the material tray. The lifting mechanism is located below the material tray channel. The lifting mechanism includes vertical guide rails arranged symmetrically on the left and right. A lifting trolley is slidably connected between the two guide rails. A horizontal lifting push plate is installed on the lifting trolley. An obstacle opening is provided on the vertical support plate for the lifting push plate to pass through. The lifting push plate extends through the obstacle opening and the extended end is fixedly connected to the bottom of the material tray.

5. The closing mechanism device according to claim 4, characterized in that; On the side of the vertical support plate away from the material tray, between the vertical guide rails, there is a lifting conveyor belt mechanism for driving the lifting trolley to move. The lifting conveyor belt mechanism includes vertically arranged material tray drive pulleys, and a material tray drive transmission belt is sleeved on both material tray drive pulleys. The lifting trolley is fixed on the material tray drive transmission belt. The lifting push plate is provided with an avoidance notch corresponding to the material tray drive transmission belt. A material tray drive motor for driving the movement of one of the material tray drive pulleys is installed on the vertical support plate.

6. The closing mechanism device according to claim 3, characterized in that; The material tray moving platform includes a horizontal platform plate. The left and right sides of the horizontal platform plate are symmetrically equipped with limiting slide rails that cooperate with the traveling wheels. The two limiting slide rails form a conveying channel for the material tray bearing structure to slide. The conveying channel is connected to the material tray channel.

7. The closing mechanism device according to claim 6, characterized in that; The bottom left and right sides of the platform plate are symmetrically equipped with horizontal guide rails parallel to the limiting slide rails. A horizontal slide plate is slidably connected between the two horizontal guide rails. The traction mechanism is installed in the middle of the horizontal slide plate. The middle of the platform plate is provided with a traction mechanism clearance opening between the two limiting slide rails along the sliding direction of the material tray bearing structure, allowing the traction mechanism to pass through from bottom to top.

8. The closing mechanism device according to claim 7, characterized in that; The traction mechanism includes a vertical cylinder, which is fixed on a horizontal slide plate. The telescopic end of the vertical cylinder faces upward, and a fixed arm is installed on the telescopic end of the vertical cylinder. A downward-facing pin is provided at the end of the fixed arm, and a corresponding insertion hole is provided on the material tray bracket.

9. The closing mechanism device according to claim 8, characterized in that; An L-shaped bracket is installed on the telescopic end of the vertical cylinder. The horizontal part of the L-shaped bracket is on top and the vertical part is on the bottom. The horizontal part of the L-shaped bracket is fixed to the telescopic end of the vertical cylinder, and the vertical part of the L-shaped bracket is slidably connected to the side of the vertical cylinder. The fixed arm includes a cantilever. One end of the cantilever is fixed to a connecting block, and the other end is provided with a downward-pointing pin. The connecting block is fixed to the side of the vertical part of the L-shaped bracket.

10. The closing mechanism device according to claim 8, characterized in that; On the lower surface of the platform plate, between two horizontal guide rails, there is a sliding conveyor belt mechanism for driving the horizontal sliding plate to slide. The sliding conveyor belt mechanism includes traction mechanism drive pulleys arranged in front and behind, and a traction mechanism drive transmission belt is sleeved on the two traction mechanism drive pulleys. The horizontal sliding plate is fixed on the traction mechanism drive transmission belt, and the traction mechanism is located in the middle of the traction mechanism drive transmission belt. A traction mechanism drive motor for driving one of the traction mechanism drive pulleys is installed on the platform plate.

Images