A tray dispensing device

Abstract

This utility model provides a tray dispensing device: it includes a worktable, a Y-axis module mechanism mounted on the center of the worktable, a mounting platform slidably connected to the Y-axis module mechanism, a base plate mounted on the mounting platform, a vacuum box fixture mounted on the base plate, a gantry frame mounted above the Y-axis module mechanism on the worktable, an X-axis module mechanism mounted on the gantry frame, a Z-axis module mechanism slidably connected to the front side of the X-axis module mechanism, and a dispensing head slidingly connected to the Z-axis module mechanism. This utility model has a reasonable design; the vacuum box fixture and the base plate are connected by T-bolts and T-slots, facilitating positional adjustment during installation. Simultaneously, a suction mechanism is provided on the placement seat, providing suction force to the vacuum box placed in the placement slot, making the vacuum box more stable during movement.

Description

Technical Field

[0001] This utility model relates to a tray dispensing device. Background Technology

[0002] The components of the vacuum membrane self-adsorption box include a base plate, a mesh plate stacked on the base plate, and a thin film covering the mesh plate. The vacuum membrane self-adsorption box can be used to place small wafers and filters to avoid mutual friction damage during transportation, thereby preventing losses.

[0003] However, in the production process of vacuum membrane self-adhesive boxes, a ring of glue is usually applied to the base plate by a dispensing machine, and then the mesh plate is manually attached to the base plate. However, since there are many specifications and sizes of vacuum membrane self-adhesive boxes, and the tooling for different models is also quite different, the existing dispensing machine is difficult to adapt to a variety of different tooling. At the same time, since most of the tooling for vacuum membrane self-adhesive boxes uses a placement slot to place the vacuum membrane self-adhesive boxes without other fixing or adsorption structures, the vacuum membrane self-adhesive boxes sometimes move around in the placement slot during movement, which is not conducive to the stability of dispensing and affects the production quality. Utility Model Content

[0004] In view of this, the purpose of this utility model is to overcome the shortcomings of the prior art and provide a tray dispensing device with a reasonable design. The vacuum box tooling and the base plate are connected by T-bolts and T-slots, which facilitates position adjustment during installation. At the same time, the placement seat is equipped with a suction mechanism, which can provide an adsorption force to the vacuum box placed in the placement slot, making the vacuum box more stable during movement.

[0005] This utility model is implemented using the following solution: A tray dispensing device includes a worktable, a Y-axis module mechanism is installed on the middle of the worktable, an mounting platform is slidably connected to the Y-axis module mechanism, a base plate is installed on the mounting platform, a vacuum box fixture is installed on the base plate, a gantry frame is installed on the worktable above the Y-axis module mechanism, an X-axis module mechanism is installed on the gantry frame, a Z-axis module mechanism is slidably connected to the front side of the X-axis module mechanism, and a dispensing head is slidably connected to the Z-axis module mechanism.

[0006] Furthermore, the base plate is provided with several T-slots, and the vacuum box tooling includes a tooling plate, on which at least two T-bolts that mate with the T-slots are installed.

[0007] Furthermore, the tooling plate has through holes corresponding to the T-bolts, with the threaded section of the T-bolt on top and the T-shaped end on the bottom. The T-shaped end of the T-bolt slides in the T-groove, and the threaded section of the T-bolt extends upward through the through hole, with a fixing nut threaded onto the extended end.

[0008] Furthermore, the tooling plate is provided with several placement seats from left to right, and a placement groove is opened in the middle of the upper surface of the placement seat. A retrieval groove communicating with the placement groove is opened in the middle of the front and rear sides of the upper surface of the placement seat.

[0009] Furthermore, a suction hole is provided in the middle of the placement slot, and several side holes communicating with the fine hole are provided on the side of the placement seat. The side holes on each placement seat are connected to an external air pump via parallel flexible hoses.

[0010] Furthermore, the Y-axis module mechanism includes Y-axis rotating seats symmetrically arranged front and rear, the Y-axis rotating seats are mounted on the worktable, and a Y-axis lead screw is rotatably connected between the Y-axis rotating seats. A Y-axis mounting bracket that slides as the Y-axis lead screw rotates is mounted on the Y-axis lead screw. A Y-axis auxiliary rod parallel to the Y-axis lead screw is installed between the two Y-axis rotating seats. A Y-axis guide hole is provided on the Y-axis mounting bracket corresponding to the Y-axis auxiliary rod. The mounting table is mounted on the Y-axis mounting bracket.

[0011] Furthermore, the upper part of the two Y-axis rotating seats is connected by a Y-axis sealing plate, and the left and right sides of the Y-axis mounting bracket extend out of the coverage area of ​​the Y-axis sealing plate. The mounting platform slides on the Y-axis sealing plate, and the left and right sides of the mounting platform are fixedly connected to the extended ends of the Y-axis mounting bracket on the same side.

[0012] Furthermore, the X-axis module mechanism includes X-axis rotating seats arranged symmetrically on the left and right sides. The X-axis rotating seats are mounted on the front side of the gantry beam. An X-axis lead screw is rotatably connected between the X-axis rotating seats. An X-axis mounting bracket that slides as the X-axis lead screw rotates is mounted on the X-axis lead screw. An X-axis auxiliary rod parallel to the X-axis lead screw is installed between the two X-axis rotating seats. An X-axis guide hole is provided on the X-axis mounting bracket corresponding to the X-axis auxiliary rod. The Z-axis module mechanism is mounted on the front side of the X-axis mounting bracket.

[0013] Furthermore, the Z-axis module mechanism includes a vertically arranged Z-axis mounting plate, Z-axis rotating seats symmetrically arranged at the upper and lower ends of the front side of the Z-axis mounting plate, a Z-axis lead screw rotatably connected between the Z-axis rotating seats, a Z-axis mounting bracket mounted on the Z-axis lead screw that slides as the Z-axis lead screw rotates, a Z-axis auxiliary rod parallel to the Z-axis lead screw is installed between the two Z-axis rotating seats, a Z-axis guide hole is provided on the Z-axis mounting bracket corresponding to the Z-axis auxiliary rod, and the dispensing head is installed on the front side of the Z-axis mounting bracket.

[0014] Furthermore, an L-shaped support frame is installed on the front side of the Z-axis mounting bracket, with the horizontal part of the L-shaped support frame at the bottom and the vertical part at the top. The vertical part of the L-shaped support frame is fixed to the front side of the Z-axis mounting bracket, and the dispensing head is installed on the horizontal part of the L-shaped support frame.

[0015] Compared with the prior art, the present invention has the following advantages: the design is reasonable, and the vacuum box tooling and the base plate are connected by T-bolts and T-slots, which facilitates the adjustment of the position during installation. At the same time, the placement seat is equipped with a suction mechanism, which can provide a suction force to the vacuum box placed in the placement slot, making the vacuum box more stable during movement. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the front sectional view of the present invention; Figure 2 for Figure 1 Schematic diagram of the sectional structure of the middle AA section; Figure 3 This is a top view schematic diagram of the vacuum box tooling of this utility model; In the diagram: 1-Workbench; 2-Y-axis module mechanism; 3-Mounting platform; 4-Base plate; 5-Vacuum box fixture; 6-Gantry frame; 7-X-axis module mechanism; 8-Z-axis module mechanism; 9-Dispensing head; 10-T-slot; 11-Tooling plate; 12-T-bolt; 13-Through hole; 14-Fixing nut; 15-Placement seat; 16-Placement slot; 17-Retrieval slot; 18-Suction hole; 19-Side hole; 20-Y-axis rotation 21-Y-axis lead screw; 22-Y-axis mounting bracket; 23-Y-axis auxiliary rod; 24-Y-axis sealing plate; 25-X-axis rotating seat; 26-X-axis lead screw; 27-X-axis mounting bracket; 28-X-axis auxiliary rod; 29-X-axis sealing plate; 30-Z-axis mounting plate; 31-Z-axis rotating seat; 32-Z-axis lead screw; 33-Z-axis mounting bracket; 34-Z-axis auxiliary rod; 35-Z-axis sealing plate; 36-L-type support frame. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] 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.

[0019] 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.

[0020] like Figure 1-3As shown, a tray dispensing device includes a worktable 1, a Y-axis module 2 mounted on the center of the worktable, a mounting platform 3 slidably connected to the Y-axis module, a base plate 4 screwed onto the mounting platform, a vacuum box fixture 5 mounted on the base plate, a gantry frame 6 mounted above the Y-axis module 6 on the worktable, an X-axis module 7 mounted on the gantry frame, a Z-axis module 8 slidably connected to the front side of the X-axis module 6, and a dispensing head 9 slidably and vertically connected to the Z-axis module 6. The dispensing head can be an existing cylinder-driven syringe dispensing machine. In use, the Y-axis module 6 drives the vacuum box fixture containing the vacuum box into the gantry frame, and then the Y-axis module 6 and the X-axis module 6 work together to move the dispensing head on the horizontal plane. The Z-axis module 6 is used to raise and lower the dispensing head, thereby dispensing adhesive onto the vacuum box.

[0021] In this embodiment, to achieve compatibility between various vacuum box fixtures and the base plate, the base plate is provided with several T-slots 10. The vacuum box fixture includes a fixture plate 11, and at least two T-bolts 12 that mate with the T-slots are installed on the front and rear sides of the fixture plate. More specifically, the fixture plate is provided with through holes 13 corresponding to the T-bolts. The threaded section of the T-bolt is on top and the T-shaped end is on the bottom. The T-shaped end of the T-bolt slides in the T-slot, and the threaded section of the T-bolt extends upward through the through hole. A fixing nut 14 is threaded onto the extended end. In use, the T-shaped end of the T-bolt slides in the T-slot, and then the fixing nut locks the fixture plate onto the base plate, achieving quick fixation between the vacuum box fixture and the base plate. Therefore, various vacuum box fixtures only need to have corresponding through holes for installing T-bolts to achieve quick connection between the fixture plate and the base plate.

[0022] In this embodiment, in order to place the vacuum box, a plurality of placement seats 15 are arranged from left to right on the tooling plate. A placement groove 16 is opened in the middle of the upper surface of the placement seat, and a retrieval groove 17 connecting the placement groove is opened in the middle of the front and rear sides of the upper surface of the placement seat. The vacuum box is placed through the placement groove, and the retrieval grooves at the front and rear facilitate the operator to pick up or put down the vacuum box.

[0023] In this embodiment, in order to achieve stable placement of the vacuum box, a suction hole 18 is provided in the middle of the placement slot, and a number of side holes 19 communicating with the fine holes are provided on the side of the placement seat. The side holes on each placement seat are connected to an external air pump via parallel flexible hoses. The air pump generates negative pressure on the suction hole, thereby giving the vacuum box placed in the placement slot an adsorption force, making the vacuum box more stable during movement.

[0024] In this embodiment, to achieve the sliding of the base plate driven by the Y-axis module mechanism, the Y-axis module mechanism includes Y-axis rotating seats 20 symmetrically arranged front and rear. The Y-axis rotating seats are mounted on the worktable, and a Y-axis lead screw 21 is rotatably connected between the Y-axis rotating seats. A lead screw motor for driving the Y-axis lead screw is installed outside one of the Y-axis rotating seats. A Y-axis mounting bracket 22 is mounted on the Y-axis lead screw, which slides as the Y-axis lead screw rotates. Specifically, the Y-axis mounting bracket has a threaded hole that mates with the Y-axis lead screw. A Y-axis auxiliary rod 23, parallel to the Y-axis lead screw, is installed between the two Y-axis rotating seats. The Y-axis mounting bracket has a Y-axis guide hole corresponding to the Y-axis auxiliary rod. The mounting platform is mounted on the Y-axis mounting bracket. More specifically, the upper part of the two Y-axis rotating seats is connected by a Y-axis sealing plate 24. The Y-axis sealing plate blocks the Y-axis lead screw, Y-axis auxiliary rod, and Y-axis mounting bracket. The left and right sides of the Y-axis mounting bracket extend out of the coverage area of ​​the Y-axis sealing plate. That is, there is a gap between the left and right edges of the Y-axis sealing plate along the length direction and the worktable for the Y-axis mounting bracket to extend. The mounting platform slides on the Y-axis sealing plate. The left and right sides of the mounting platform are fixedly connected to the extended ends of the Y-axis mounting bracket on the same side.

[0025] In this embodiment, to achieve left and right movement of the Z-axis module mechanism, the X-axis module mechanism includes X-axis rotating seats 25 symmetrically arranged on the left and right sides. The X-axis rotating seats are mounted on the front side of the gantry beam. An X-axis lead screw 26 is rotatably connected between the X-axis rotating seats. A lead screw motor for driving the X-axis lead screw is installed outside one of the X-axis rotating seats. An X-axis mounting bracket 27 is mounted on the X-axis lead screw, which slides as the X-axis lead screw rotates. That is, the X-axis mounting bracket has a threaded hole that mates with the X-axis lead screw. An X-axis auxiliary rod 28 parallel to the X-axis lead screw is installed between the two X-axis rotating seats. The X-axis mounting bracket has X-axis guide holes corresponding to the X-axis auxiliary rod. The Z-axis module mechanism is installed on the front side of the X-axis mounting bracket. More specifically, the upper part of the two X-axis rotating seats is connected by an X-axis sealing plate 29. The X-axis sealing plate blocks the X-axis lead screw, X-axis auxiliary rod, and X-axis mounting bracket. The left and right sides of the X-axis mounting bracket extend out of the coverage area of ​​the X-axis sealing plate. That is, there is a gap between the left and right edges of the X-axis sealing plate along the length direction and the gantry beam for the X-axis mounting bracket to extend. The Z-axis module mechanism slides on the Y-axis sealing plate and is fixedly connected to the extended end of the X-axis mounting bracket.

[0026] In this embodiment, to achieve the lifting and lowering of the dispensing head, the Z-axis module mechanism includes a vertically arranged Z-axis mounting plate 30, which is fixedly connected to the extended end of the X-axis mounting bracket. Z-axis rotating seats 31 are symmetrically arranged at the upper and lower ends of the front side of the Z-axis mounting plate. A Z-axis lead screw 32 is rotatably connected between the Z-axis rotating seats. A lead screw motor for driving the Z-axis lead screw is installed outside one of the Z-axis rotating seats. A Z-axis mounting bracket 33 is mounted on the Z-axis lead screw, which slides as the Z-axis lead screw rotates. That is, the Z-axis mounting bracket has a threaded hole that mates with the Z-axis lead screw. A Z-axis mounting bracket is installed between the two Z-axis rotating seats. A Z-axis auxiliary rod 34 parallel to the lead screw is provided on the Z-axis mounting bracket, and a Z-axis guide hole is provided on the Z-axis mounting bracket corresponding to the Z-axis auxiliary rod. The dispensing head is installed on the front side of the Z-axis mounting bracket. More specifically, the upper part of the two Z-axis rotating seats is connected by a Z-axis sealing plate 35. The Z-axis sealing plate blocks the Z-axis lead screw, Z-axis auxiliary rod, and Z-axis mounting bracket. The left and right sides of the Z-axis mounting bracket extend out of the coverage area of ​​the Z-axis sealing plate. That is, there is a gap between the left and right edges of the Z-axis sealing plate along the length direction and the Z-axis mounting plate for the Z-axis mounting bracket to extend out. The dispensing head slides on the Z-axis sealing plate and is fixedly connected to the extended end of the Z-axis mounting bracket.

[0027] In this embodiment, in order to fix the dispensing head, an L-shaped support frame 36 is installed on the front side of the Z-axis mounting bracket. That is, the L-shaped support frame slides on the outside of the Z-axis sealing plate and is fixedly connected to the extended end of the Z-axis mounting bracket. The horizontal part of the L-shaped support frame is at the bottom and the vertical part is at the top. The vertical part of the L-shaped support frame is fixed on the front side of the Z-axis mounting bracket, and the dispensing head is installed on the horizontal part of the L-shaped support frame. That is, the horizontal part of the L-shaped support frame is provided with a fixing hole for installing a syringe-type dispensing machine.

[0028] 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.

[0029] 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.

[0030] 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).

[0031] 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.

[0032] 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.

[0033] 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 tray dispensing device, characterized in that: The device includes a worktable, on which a Y-axis module is mounted in the middle. A mounting platform is slidably connected to the Y-axis module, and a base plate is mounted on the mounting platform. A vacuum box fixture is mounted on the base plate. A gantry frame is mounted on the worktable above the Y-axis module, and an X-axis module is mounted on the gantry frame. A Z-axis module is slidably connected to the front side of the X-axis module, and a rubber nozzle is slidably connected to the Z-axis module.

2. The tray dispensing device according to claim 1, characterized in that: The base plate has several T-slots, and the vacuum box fixture includes a fixture plate. At least two T-bolts that mate with the T-slots are installed on the front and rear sides of the fixture plate.

3. The tray dispensing device according to claim 2, characterized in that: The tooling plate has through holes corresponding to the T-bolts. The threaded section of the T-bolt is on top and the T-shaped end is on the bottom. The T-shaped end of the T-bolt slides in the T-groove. The threaded section of the T-bolt extends upward through the through hole, and a fixing nut is threaded onto the extended end.

4. The tray dispensing device according to any one of claims 2 or 3, characterized in that: The tooling plate is provided with several placement seats from left to right. A placement groove is opened in the middle of the upper surface of the placement seat, and a retrieval groove communicating with the placement groove is opened in the middle of the front and rear sides of the upper surface of the placement seat.

5. The tray dispensing device according to claim 4, characterized in that: A suction hole is provided in the middle of the placement slot, and several side holes communicating with the fine hole are provided on the side of the placement seat. The side holes on each placement seat are connected to an external air pump via parallel flexible hoses.

6. The tray dispensing device according to claim 1, characterized in that: The Y-axis module mechanism includes Y-axis rotating seats arranged symmetrically front and rear. The Y-axis rotating seats are mounted on the worktable. A Y-axis lead screw is rotatably connected between the Y-axis rotating seats. A Y-axis mounting bracket is mounted on the Y-axis lead screw and slides as the Y-axis lead screw rotates. A Y-axis auxiliary rod parallel to the Y-axis lead screw is installed between the two Y-axis rotating seats. A Y-axis guide hole is provided on the Y-axis mounting bracket corresponding to the Y-axis auxiliary rod. The mounting table is mounted on the Y-axis mounting bracket.

7. The tray dispensing device according to claim 6, characterized in that: The two Y-axis rotating seats are connected at the top by a Y-axis sealing plate. The left and right sides of the Y-axis mounting bracket extend out of the coverage area of ​​the Y-axis sealing plate. The mounting platform slides on the Y-axis sealing plate. The left and right sides of the mounting platform are fixedly connected to the extended ends of the Y-axis mounting bracket on the same side.

8. The tray dispensing device according to claim 1, characterized in that: The X-axis module mechanism includes X-axis rotating seats arranged symmetrically on the left and right sides. The X-axis rotating seats are mounted on the front side of the gantry beam. An X-axis lead screw is rotatably connected between the X-axis rotating seats. An X-axis mounting bracket is mounted on the X-axis lead screw and slides with the rotation of the X-axis lead screw. An X-axis auxiliary rod parallel to the X-axis lead screw is installed between the two X-axis rotating seats. An X-axis guide hole is provided on the X-axis mounting bracket corresponding to the X-axis auxiliary rod. The Z-axis module mechanism is mounted on the front side of the X-axis mounting bracket.

9. The tray dispensing device according to claim 8, characterized in that: The Z-axis module mechanism includes a vertically arranged Z-axis mounting plate, Z-axis rotating seats symmetrically arranged at the upper and lower ends of the front side of the Z-axis mounting plate, a Z-axis lead screw rotatably connected between the Z-axis rotating seats, a Z-axis mounting bracket mounted on the Z-axis lead screw that slides as the Z-axis lead screw rotates, a Z-axis auxiliary rod parallel to the Z-axis lead screw is installed between the two Z-axis rotating seats, a Z-axis guide hole is provided on the Z-axis mounting bracket corresponding to the Z-axis auxiliary rod, and the dispensing head is installed on the front side of the Z-axis mounting bracket.

10. The tray dispensing device according to claim 9, characterized in that: An L-shaped support frame is installed on the front side of the Z-axis mounting bracket. The horizontal part of the L-shaped support frame is at the bottom and the vertical part is at the top. The vertical part of the L-shaped support frame is fixed to the front side of the Z-axis mounting bracket, and the dispensing head is installed on the horizontal part of the L-shaped support frame.

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