Material collecting assembly

Abstract

The utility model provides a material receiving assembly which comprises a sliding block, a supporting structure, a material box assembly and a material receiving machine body which are fixedly arranged, the supporting structure comprises a linear guide rail, and the linear guide rail is arranged on the sliding block in a sliding mode and can move in the horizontal direction; the material box assembly is arranged on the supporting structure and comprises a material box, and the material box is provided with an upward opening; the material receiving machine body comprises a material box top plate, and when the linear guide rail moves on the sliding block, the linear guide rail has a closed state enabling the material box top plate to cover the opening and an open state enabling the material box top plate to be separated from the opening. According to the utility model, the problem that the material box is difficult to take out due to small distance and space between stations in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of semiconductor production and processing, especially relates to a material receiving assembly. BACKGROUND

[0002] In the semiconductor production process, the turntable type die sorting machine plays a crucial role, which can efficiently and accurately sort different types of dies into corresponding boxes, providing strong support for subsequent processing, testing and packaging. However, with the rapid development of semiconductor technology and the continuous improvement of production efficiency, the design of the turntable type die sorting machine also faces unprecedented challenges.

[0003] Due to the limitations of equipment module layout and motion speed rhythm, the motion components of the turntable type die sorting machine have increasingly high integration, and the distance and space between stations become increasingly close. Although this high-integration and compact design improves the overall performance and efficiency of the equipment, it also brings some difficulties to the operation of the operator. In particular, the box station, since the operator needs to frequently take out the box for quantity statistics and records during the production process, the design of the box must fully consider the convenience and safety of the operation. However, due to the small distance and space between stations in the prior art, it is difficult to operate when the box is taken out.

[0004] In addition, different specifications of boxes are increasingly widely used in the turntable type die sorting machine. In order to ensure that the box top plate can accurately cover the box and prevent die contamination or damage due to improper fit, mechanical structure or software anti-fumble design is required between different boxes. The main purpose of this anti-fumble design is to judge the fit between different specifications of boxes and box top plates, to ensure that they can be tightly and accurately connected together.

[0005] Therefore, how to design a turntable type die sorting machine that meets the requirements of high integration and high efficiency, and has the convenience and safety of operation, has become a technical problem to be solved in the current semiconductor manufacturing industry. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a material receiving assembly to solve the problem of difficult operation when the box is taken out due to the small distance and space between stations in the prior art.

[0007] In order to achieve the above purpose of the utility model, an embodiment of the utility model provides a material receiving assembly, which comprises:

[0008] The fixedly arranged sliding block;

[0009] The support structure comprises a linear guide rail, which is slidingly arranged on the sliding block and can move in the horizontal direction;

[0010] The material box assembly is arranged on the support structure, and the material box assembly comprises a material box, and the material box has an upward opening;

[0011] The material receiving machine body comprises a material box top plate, and the linear guide rail has a closing state in which the material box top plate covers the opening and an opening state in which the material box top plate is separated from the opening when the slider moves.

[0012] As a further improvement of an embodiment of the utility model, the material receiving machine body has a blocking wall located on the movement track of the material box, and the blocking wall is provided with a position sensor on the side facing the material box.

[0013] As a further improvement of an embodiment of the utility model, the blocking wall is further provided with a magnet on the side facing the material box, and the material box is provided with a magnetic adsorption part matched with the magnet.

[0014] As a further improvement of an embodiment of the utility model, the support structure comprises a mounting plate, the linear guide rail is arranged on the mounting plate, the material box assembly is arranged on one end of the mounting plate, and a handle is arranged on the mounting plate close to the other end.

[0015] As a further improvement of an embodiment of the utility model, the material box assembly further comprises a mounting frame, the mounting frame has a horizontally arranged support part and a vertically arranged connecting part, the connecting part is connected with the mounting plate, and the material box is arranged on the upper surface of the support part.

[0016] As a further improvement of an embodiment of the utility model, the connecting part is connected with the mounting plate through a connecting structure, the connecting structure comprises a bolt and a locking washer, the locking washer is provided with a first threaded hole matched with the rod part of the bolt on the central axis, the connecting part is provided with a circular mounting through hole, the mounting plate is provided with a second threaded hole matched with the rod part, the rod part is arranged in the first threaded hole, the mounting through hole and the second threaded hole, so that the head of the bolt abuts against the locking washer.

[0017] As a further improvement of an embodiment of the utility model, the number of the connecting structure is two, the two connecting structures are arranged at intervals along the advancing direction of the material box, the number of the mounting through hole and the second threaded hole is two, and each mounting through hole and second threaded hole is arranged corresponding to one connecting structure.

[0018] As further improvement of the embodiment of the utility model, still include installation support for installing sliding block, installation support have installation bottom plate of horizontal extension setting, long and thin hole is established to installation bottom plate on direction of vertical to material box travel direction extension.

[0019] Compared with the prior art, the utility model has the beneficial effects that:

[0020] Through the sliding of the linear guide rail on the sliding block, the material box can be conveniently opened and closed, and the opening and closing operation of the material box becomes convenient. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The structure schematic view of the material collecting assembly is provided for the embodiment of the utility model.

[0022] Figure 2 For Figure 1 The structure schematic view of the material box top plate of the material collecting assembly in the open state.

[0023] Figure 3 For Figure 2 The partial explosion structure schematic view in the.

[0024] The above brief description of drawings includes the following reference signs:

[0025] 1, sliding block;

[0026] 11, installation support;

[0027] 111, installation bottom plate;

[0028] 112, long and thin hole;

[0029] 2, support structure;

[0030] 21, linear guide rail;

[0031] 22, mounting plate;

[0032] 221, handle;

[0033] 222, second threaded hole;

[0034] 3, material box assembly;

[0035] 31, material box;

[0036] 311, opening;

[0037] 32, mounting frame;

[0038] 321, support part;

[0039] 322, connecting part;

[0040] 3221. Install through holes;

[0041] 4. The main body of the receiving machine;

[0042] 41. Top plate of the material box;

[0043] 42. Barrier wall;

[0044] 421. Position sensor;

[0045] 43. Magnet;

[0046] 5. Connection structure;

[0047] 51. Bolt;

[0048] 52. Locking washer;

[0049] 521. First threaded hole. Detailed Implementation

[0050] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0051] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0052] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0053] To address the problem of difficulty in removing material boxes due to limited distance and space between workstations in existing technologies, this invention provides a new material receiving assembly.

[0054] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Example

[0055] like Figures 1-3 As shown, one embodiment of this utility model provides a material receiving assembly, which includes a fixedly arranged slider 1, a support structure 2, a material box assembly 3, a material receiving machine body 4, and a connecting structure 5.

[0056] The support structure 2 comprises a linear guide rail 21 which is slidingly arranged on the sliding block 1 and can move in the horizontal direction; the magazine assembly 3 is arranged on the support structure 2, and the magazine assembly 3 comprises a magazine 31 which has an upward opening 311;

[0057] The magazine body 4 comprises a magazine top plate 41, and the linear guide rail 21 has a closing state in which the magazine top plate 41 covers the opening 311 and an opening state in which the magazine top plate 41 is separated from the opening 311 when the linear guide rail 21 moves on the sliding block 1.

[0058] When it is needed to take the crystal grains in the magazine 31, the support structure 2 is made to slide on the sliding block 1 through the linear guide rail 21, so that the opening 311 of the magazine 31 is separated from the magazine top plate 41, and then the magazine 31 is opened, as shown in Figure 2 ; when it is needed to close the magazine 31, the linear guide rail 21 is also made to slide on the sliding block 1, so that the magazine top plate 41 covers the opening 311, as shown in Figure 1 .

[0059] Through the above arrangement, the magazine 31 can be conveniently opened and closed through the sliding of the linear guide rail 21 on the sliding block 1, and the opening and closing operation of the magazine 31 becomes convenient.

[0060] Further, as shown in Figure 2 , the utility model discloses a material collecting assembly, and the material collecting machine body 4 further has a blocking wall 42 which is located on the movement track of the magazine 31. The design of the blocking wall 42 not only plays a limiting role on the movement range of the magazine 31, but also enhances the stability of the overall structure. One side of the blocking wall 42 which faces the magazine 31 is provided with a position sensor 421, and this design cleverly realizes the accurate detection of the position of the magazine top plate 41.

[0061] Specifically, the position sensor is used as a detection device to judge whether the magazine top plate 41 has completely covered the opening 311 or not, so as to ensure that the magazine 31 is in the correct closed state.

[0062] Optionally, the position sensor 421 can select any one of a position sensor, an infrared sensor, an ultrasonic sensor and the like as a specific implementation manner, and through the accurate position signal feedback, the accurate control of the opening and closing state of the magazine can be realized.

[0063] Still referring to Figure 2As shown, preferably, one side of the blocking wall 42 is further provided with a magnet 43 for providing stable magnetic force. Correspondingly, the cartridge 31 is provided with an adsorption part which is magnetically attracted to the magnet 43. The adsorption part can be a piece of iron or other material which can be attracted by the magnet. When the cartridge 31 moves to the closed position, the magnet 43 and the adsorption part are attracted to each other, so that the top plate 41 of the cartridge 31 can be tightly and stably covered on the opening 311, thereby enhancing the stability of the cartridge 31 in the closed state. The design of the magnetic attraction not only simplifies the structure, but also improves the convenience and reliability of the operation, which is a preferred embodiment of the utility model.

[0064] The support structure 2 is an important load-bearing component of the entire device, and its design fully considers practicability and convenience. Specifically, the support structure 2 includes a mounting plate 22 made of a solid and durable material to ensure the stability and reliability of the entire structure. The linear guide rail 21 is firmly arranged on the mounting plate 22 to guide the stable movement of the cartridge assembly 3. The connection between the linear guide rail 21 and the mounting plate 22 can be bolted, welded or other suitable fixing methods to ensure that it is stable and does not shake.

[0065] The cartridge assembly 3 is carefully installed at one end of the mounting plate 22 to facilitate the loading and unloading of materials. In addition, a handle 221 is specially arranged near the other end of the mounting plate 22. The design of the handle 221 facilitates the operator to easily move or move the entire support structure 2, thereby improving the convenience and flexibility of the operation.

[0066] Further, referring to Figures 2-3 As shown, the cartridge assembly 3 further includes a mounting bracket 32 which is a support and connection structure of the cartridge 31 and is designed to be stable and practical. The mounting bracket 32 has a horizontally arranged support part 321 which provides a stable bearing surface for placing and fixing the cartridge 31. Meanwhile, the mounting bracket 32 is also provided with a vertically arranged connecting part 322 which is connected to the mounting plate 22. The cartridge assembly 3 is firmly installed on the support structure 2 through fasteners or reliable plug-in structures. The support part 321 and the connecting part 322 are connected and usually form an integral structure.

[0067] The cartridge 31 is detachably arranged on the upper surface of the support part 321. Through this structural design, the cartridge 31 can be stably placed on the support structure 2 and easily opened or closed through the sliding of the linear guide rail 21 when needed, thereby meeting the operation requirements in actual use.

[0068] Further, the connecting portion 322 is fastened to the mounting plate 22 by a reliable connecting structure 5. The connecting structure 5 mainly comprises a bolt 51 and a locking washer 52. A first threaded hole 521 is accurately provided on the locking washer 52 at the position of the axis thereof, which is matched with the shank of the bolt 51 to ensure that the shank of the bolt can be smoothly inserted and tightened. A circular mounting through hole 3221 is provided on the connecting portion 322 for the bolt to pass through.

[0069] Correspondingly, a second threaded hole 222 is also provided on the mounting plate 22, which is matched with the shank of the bolt. During assembly, the shank of the bolt 51 is sequentially inserted into the first threaded hole 521 of the locking washer 52, the mounting through hole 3221 of the connecting portion 322 and the second threaded hole 222 of the mounting plate 22, and finally the bolt 51 is tightened to make the head thereof abut against the locking washer 52, thereby realizing the stable connection between the connecting portion 322 and the mounting plate 22.

[0070] It should be noted that when the head of the bolt 51 abuts against the locking washer 52, the locking washer 52 has an abutment surface abutting against the head of the bolt 51.

[0071] It can be understood that when the head of the bolt 51 abuts against the locking washer 52, the peripheral edge of the projection of the locking washer 52 on the abutment surface is located outside the projection of the mounting through hole 3221 on the abutment surface. In this way, by adjusting the position of the shank of the bolt 51 in the mounting through hole 3221, the position of the connecting portion 322 relative to the mounting plate 22 in the vertical direction and in the direction of the movement of the cartridge 31 can be adjusted during the tightening of the bolt 51 to lock the connecting portion 322 and the mounting plate 22.

[0072] Preferably, the number of the connecting structures 5 is specifically set to two, and the two connecting structures 5 are arranged at intervals along the direction of movement of the cartridge 31 to ensure that the cartridge 31 can be stably and reliably connected during movement. Each connecting structure 5 is designed with a corresponding connecting component for fixed connection with the cartridge 31 or related components.

[0073] Correspondingly, the number of the mounting through holes 3221 and the second threaded holes 222 is also set to two to match with the two connecting structures 5. Each mounting through hole 3221 is formed at a predetermined position of the cartridge 31 or related components, and each second threaded hole 222 is provided on the corresponding mounting base or support structure. Each mounting through hole 3221 and second threaded hole 222 is accurately provided corresponding to one connecting structure 5, thereby ensuring that the connecting structure 5 can be accurately installed and play its due role of connection and fixation.

[0074] Further, the design of the material receiving assembly also includes a mounting bracket 11 for mounting the sliding block 1. The mounting bracket 11 has a mounting bottom plate 111 extending horizontally, providing a stable mounting base for the sliding block 1. On the mounting bottom plate 111, long and thin holes 112 extending in a direction perpendicular to the advancing direction of the material box 31 are specially designed. The main function of the long and thin holes 112 is to serve as mounting channels for connecting members, through which the mounting bracket 11 can be firmly mounted to the equipment. The extension design of the long and thin holes 112 allows the connecting members to be adjusted in position inside them, thereby achieving the position adjustment of the mounting bracket 11 in the direction perpendicular to the advancing direction of the material box 31, enhancing the flexibility and adaptability of the material receiving assembly.

[0075] In summary, the embodiments of the present application achieve the following technical effects:

[0076] By sliding the linear guide rail 21 on the sliding block 1, the material box 31 can be conveniently opened and closed, making the opening and closing operation of the material box 31 convenient.

[0077] Obviously, the above-described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0078] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, work, device, component and / or combination thereof.

[0079] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0080] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A material collection assembly comprising: The utility model relates to a material collecting machine, including: A fixedly arranged slider; A support structure including a linear guide rail slidingly arranged on the slider and capable of moving in a horizontal direction; A material box assembly arranged on the support structure, the material box assembly including a material box having an upwardly facing opening; A material collecting machine body including a material box top plate, the linear guide rail having a closed state in which the material box top plate covers the opening and an open state in which the material box top plate is separated from the opening when moving on the slider.

2. The takeoff assembly of claim 1, wherein, The material collecting machine body has a blocking wall located on the movement track of the material box, one side of the blocking wall facing the material box is provided with a position sensor.

3. The takeoff assembly of claim 2, wherein, The side of the blocking wall facing the material box is also provided with a magnet, and the material box has an adsorption part magnetically attracted to the magnet.

4. The takeoff assembly of claim 1, wherein, The support structure includes a mounting plate on which the linear guide rail is arranged, the material box assembly is arranged on one end of the mounting plate, and a handle is arranged on the mounting plate near the other end.

5. The takeoff assembly of claim 4, wherein, The material box assembly further includes a mounting bracket having a horizontally arranged support part and a vertically arranged connecting part, the connecting part is connected to the mounting plate, and the material box is arranged on the upper surface of the support part.

6. The takeoff assembly of claim 5, wherein, The connecting part is connected to the mounting plate through a connecting structure, the connecting structure includes a bolt and a locking washer, the locking washer has a first threaded hole arranged from the central axis and matched with the rod part of the bolt, the connecting part is provided with a circular mounting through hole, the mounting plate is provided with a second threaded hole matched with the rod part, and the rod part is arranged in the first threaded hole, the mounting through hole and the second threaded hole so that the head of the bolt abuts against the locking washer.

7. The takeoff assembly of claim 6, wherein, The number of the connecting structure is two, the two connecting structures are arranged in a spaced manner along the advancing direction of the material box, and the number of the mounting through hole and the second threaded hole is two, each mounting through hole and second threaded hole is arranged corresponding to one connecting structure.

8. The takeoff assembly of claim 6, wherein, Further including a mounting bracket for mounting the slider, the mounting bracket has a horizontally extending mounting bottom plate, and the mounting bottom plate is provided with a long and flat hole extending in a direction perpendicular to the advancing direction of the material box.

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