A variable-angle aging board transport vehicle

Abstract

This utility model discloses a variable-angle aging board transport tool, including a support frame and a carrier structure disposed within the support frame. The carrier structure includes two limiting components arranged front to back. Each limiting component includes multiple limiting strips, a vertical fixed rod, a vertical movable rod, and a guide rod. The limiting strips are arranged vertically at intervals, forming a limiting groove between the upper and lower limiting strips. The two sides of the aging board are inserted into the limiting grooves at corresponding heights of the two limiting components and overlap with the limiting strips. One end of the limiting strip is hinged to the vertical fixed rod, and the other end of the limiting strip is hinged to the vertical movable rod. The vertical movable rod is connected to the guide rod and moves vertically along the length of the guide rod. The beneficial effect of this utility model is that by using the vertically movable rod to adjust the tilt angle of the limiting strips, the outer side of the limiting groove is higher than the inner side, which can effectively prevent the aging board from falling during transportation and solve the problem of aging boards easily falling and being damaged in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of chip packaging technology, specifically to a variable-angle aging board transport tool. Background Technology

[0002] In the field of optoelectronic communication, the current aging plate carriers used for TO (transistor-shaped) laser devices have design flaws that have significantly impacted production yield and operational efficiency. The existing carriers' limit bars are typically placed horizontally, which can cause the aging plates to shift out of their safe position during handling or transport, leading to them falling and ultimately causing physical damage and increased production costs. Furthermore, the current carriers' limit bars are designed with a fixed angle, making them unadjustable to meet operational needs and limiting their application to horizontal operations, resulting in poor flexibility.

[0003] Therefore, it is necessary to improve existing technologies. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a variable-angle aging board transport tool, which aims to solve the problem of aging boards easily falling off and being damaged in existing technologies.

[0005] The technical solution adopted by this utility model is: a variable-angle aging board transport tool, including a support frame and a carrier structure disposed within the support frame;

[0006] The vehicle structure includes two limiting components arranged facing each other at the front and rear.

[0007] Each of the aforementioned limiting components includes multiple limiting strips, a vertical fixed rod, a vertical movable rod, and a guide rod;

[0008] The limiting strips are arranged vertically at intervals, and a limiting groove is formed between the upper and lower limiting strips. The two sides of the aging board are respectively inserted into the limiting grooves of the two limiting components at corresponding heights and overlap with the limiting strips.

[0009] One end of the limiting strip is connected to the vertical fixed rod, and the other end of the limiting strip is connected to the vertical movable rod;

[0010] The upper and lower ends of the vertical fixing rod and the guide rod are respectively fixedly connected to the support frame;

[0011] The vertical movable rod is connected to the guide rod, and the vertical movable rod moves vertically along the length direction of the guide rod.

[0012] According to the above scheme, the vertical movable rods of the two limiting components are connected by a transverse connecting beam.

[0013] According to the above scheme, the limiting component further includes a limiting block, which is fixedly connected to the vertical movable rod. The limiting block is sleeved on the guide rod and locked and fixed with the guide rod.

[0014] According to the above scheme, the limiting component also includes an angle adjusting block, which is fixedly connected to the vertical movable rod and is sleeved on the guide rod.

[0015] According to the above scheme, two sets of vehicle structures are arranged within the support frame, and the two sets of vehicle structures are arranged symmetrically.

[0016] According to the above scheme, the support frame is a cuboid frame structure composed of multiple horizontal bars, vertical bars and vertical rods connected together.

[0017] According to the above scheme, multiple support rods are fixed in the middle of the support frame; the bottom of the vehicle structure is installed on the support rods; and the top of the vehicle structure is connected to the top of the support frame.

[0018] According to the above scheme, the lower ends of the vertical fixing rod and the guide rod are fixedly connected to the support rod, and the upper ends of the vertical fixing rod and the guide rod are connected to the longitudinal beam at the top of the support frame.

[0019] According to the above scheme, casters are installed at the four bottom corners of the support frame.

[0020] According to the above scheme, the limiting block is locked and fixed to the guide rod by locking bolts.

[0021] The beneficial effects of this utility model are as follows:

[0022] 1. The limiting component in this utility model uses a vertically movable rod to adjust the tilt angle of the limiting strip, so that the outer side of the limiting groove (i.e., the inlet side of the aging board) is higher than the inner side. At this time, the aging board in the limiting groove is also placed at an angle, which can effectively prevent the aging board from falling off during transportation and solve the problem of easy damage to the aging board in the prior art. At the same time, the adjustable angle of the limiting strip can meet the installation requirements of different aging boards and greatly improve the flexibility.

[0023] 2. This utility model sets a connecting beam between two vertical movable rods, so that the two vertical movable rods on the same carrier structure remain completely synchronized during vertical movement, and the angle changes of the limit strips on both sides are always consistent, avoiding angle deviation caused by excessively fast or slow adjustment on one side, thereby ensuring that the inclination of the limit grooves on both sides is completely symmetrical, so that the aging board can form a stable support state with uniform force when placed.

[0024] 3. The present invention is designed with a limiting block. After the vertical movable rod is adjusted to the correct position, tightening the locking bolt can rigidly fix the limiting block and the guide rod, thus stabilizing the vertical movable rod. Loosening the locking bolt allows for a secondary adjustment to ensure stable position. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of Embodiment 1.

[0026] Figure 2 This is the front view of Embodiment 1 (showing three aging boards and corresponding limit strips).

[0027] Figure 3 This is a left view of Example 1 (showing three aging boards and their corresponding limiting strips).

[0028] Figure 4 This is a schematic diagram of the limiting component in Embodiment 1.

[0029] Figure 5 This is a schematic diagram showing the change in the angle of the limit bar.

[0030] The components include: 1. Support frame; 2. Vertical fixed rod; 3. Vertical movable rod; 4. Guide rod; 5. Limiting strip; 6. Limiting block; 7. Angle adjustment block; 8. Casters; 9. Connecting beam; 10. Support rod; 11. Aging board. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] In the description of the embodiments of this application, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not 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 the embodiments of this application. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0034] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0035] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples, without contradiction. Additionally, the term "a plurality of" indicates two or more.

[0036] Example 1

[0037] like Figures 1-3 The variable-angle aging board transport vehicle shown includes a support frame 1 and a vehicle structure disposed within the support frame 1.

[0038] The vehicle structure includes two limiting components arranged facing each other at the front and rear.

[0039] Each limiting component includes multiple limiting bars 5, vertical fixed rods 2, vertical movable rods 3, and guide rods 4;

[0040] The limiting strips 5 are arranged vertically at intervals, and a limiting groove for installing the edge of the aging board 11 is formed between the upper and lower limiting strips 5. The two sides of the aging board 11 are respectively inserted into the limiting grooves of the corresponding heights of the two limiting components and overlap with the limiting strips 5.

[0041] One end of the limiting strip 5 is connected to the vertical fixed rod 2, and the other end of the limiting strip 5 is connected to the vertical movable rod 3;

[0042] The upper and lower ends of the vertical fixing rod 2 and the guide rod 4 are respectively fixedly connected to the support frame 1;

[0043] The vertical movable rod 3 is connected to the guide rod 4, and the vertical movable rod 3 can move vertically along the length direction of the guide rod 4.

[0044] In this invention, the limiting strips 5 of the two limiting components are arranged in a matching manner with their heights in a one-to-one correspondence. The two ends of the limiting strip 5 can be hinged to the vertical fixed rod 2 and the vertical movable rod 3, respectively; alternatively, strip-shaped insertion holes can be opened at corresponding heights of the vertical fixed rod 2 and the vertical movable rod 3, allowing the two ends of the limiting strip 5 to be inserted into these holes, and the limiting strip 5 can rotate vertically within the insertion holes. The vertical fixed rod 2 remains fixed, and when the vertical movable rod 3 moves vertically, it will cause a corresponding change in the tilt angle of the limiting strip 5 (e.g., ...). Figure 5 (As shown in the changed tilt state): When the vertical movable rod 3 rises, the tilt angle of the limit strip 5 increases; when the vertical movable rod 3 falls, the tilt angle of the limit strip 5 decreases; when the tilt angle of the limit strip 5 changes, the tilt angle of the limit groove changes accordingly. Through this dynamic adjustment process, the angles of the limit strip 5 and the limit groove can be flexibly and controllably adjusted to meet the limit requirements under different working conditions.

[0045] In this utility model, the vertical movable rod 3 and the guide rod 4 are arranged adjacent to each other. The vertical displacement of the vertical movable rod 3 is designed according to the actual production requirements, and the vertical movable rod 3 does not collide with other structures during vertical movement. In order to prevent the aging board 11 from slipping, the tilt angle of the limiting strip 5 can be adjusted so that the height of the outer side of the limiting groove (the inlet side of the aging board 11, that is, the side close to the vertical fixed rod 2) is higher than its inner side height. At the same time, the inner side of the aging board 11 placed in the limiting groove abuts against the vertical movable rod 3, which plays a limiting role.

[0046] Preferably, such as Figure 4 As shown, the vertical movable rods 3 of the two limiting components are connected by a transverse connecting beam 9.

[0047] In this utility model, the connecting beam 9 is set to fix two vertical movable rods 3 on the same carrier structure. When the limiting strip 5 needs to adjust the angle, the connecting beam 9 can ensure that the two vertical movable rods 3 remain completely synchronized during vertical movement, and ultimately achieve the same displacement.

[0048] Preferably, the limiting component further includes a limiting block 6, which is fixedly connected to the vertical movable rod 3. The limiting block 6 is sleeved on the guide rod 4 and can be locked and fixed to the guide rod 4 by locking bolts.

[0049] In this utility model, after the vertical movable rod 3 completes the vertical displacement adjustment according to the preset requirements, the operator can tighten the locking bolt to make the limiting block 6 and the guide rod 4 form a fixed connection, and anchor the vertical movable rod 3 firmly at the specific position of the guide rod 4, thus ensuring the positional stability of the vertical movable rod 3 after adjustment; if it is necessary to readjust the angle of the limiting strip 5, the displacement of the vertical movable rod 3 can be adjusted a second time by loosening the locking bolt.

[0050] In this invention, after the locking bolt passes through the limiting block 6, its end presses tightly against the surface of the guide rod 4, thereby achieving the limiting and fixing of the limiting block 6 and the guide rod 4.

[0051] Preferably, the limiting component further includes an angle adjusting block 7, which is fixedly connected to the vertical movable rod 3 and is sleeved on the guide rod 4.

[0052] In this invention, when it is necessary to adjust the position of the vertical movable rod 3, the operator can directly hold the angle adjustment block 7 and pull it upward. Through its fixed connection with the vertical movable rod 3, the vertical movable rod 3 will be driven to move vertically along the guide rod 4.

[0053] Preferably, two sets of vehicle structures are arranged within the support frame 1, and the two sets of vehicle structures are arranged symmetrically from left to right.

[0054] In this utility model, the support frame 1 is a cuboid frame structure composed of multiple horizontal bars, vertical bars and vertical rods connected together. This is a conventional technical means in the industry and will not be described in detail here.

[0055] Preferably, multiple support rods 10 are fixed in the middle of the support frame 1 to form a support platform; the bottom of the vehicle structure is installed on the support rods 10; and the top of the vehicle structure is connected to the top of the support frame 1.

[0056] Specifically, the lower ends of the vertical fixing rod 2 and the guide rod 4 are fixedly connected to the support rod 10, and the upper ends of the vertical fixing rod 2 and the guide rod 4 are connected to the longitudinal beam at the top of the support frame 1.

[0057] Preferably, casters 8 are installed at the four bottom corners of the support frame 1.

[0058] In this embodiment, the design of the caster wheel 8 facilitates the movement of the aging board transport vehicle.

[0059] The working principle of Example 1 is as follows:

[0060] First, according to the specific specifications and installation requirements of the aging board 11 to be installed, the staff will lift or press the angle adjustment block 7 upwards or downwards to drive the vertical moving rod 3 to move vertically along the guide rod 4. The tilt angle of the limit strip 5 will change synchronously with the movement of the vertical moving rod 3 until its tilt angle is adapted to the installation requirements of the aging board 11.

[0061] Then, by tightening the locking bolts on the limiting block 6, the limiting block 6 is locked and fixed to the guide rod 4, and the vertical movable rod 3 is firmly fixed in the current position to ensure that the tilt angle of the limiting strip 5 remains stable.

[0062] Finally, the aging board 11 is placed into the limiting groove of the limiting component, so that the edges on both sides of the aging board 11 overlap the limiting strips 5 of the two sets of limiting components respectively; in the same way, the subsequent aging boards 11 are stacked from bottom to top, and the inclined angle of the limiting strips 5 and the limiting groove are used to constrain the stacked aging boards 11 to maintain a uniform gap and neat arrangement.

[0063] Example 2

[0064] The only difference between this embodiment and Embodiment 1 is that the four bottom corners of the support frame 1 are not equipped with casters 8.

[0065] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0066] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. However, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A variable angle burn-in board carrier, characterized by, Includes a support frame and a vehicle structure disposed within the support frame; The vehicle structure includes two limiting components arranged facing each other at the front and rear. Each of the aforementioned limiting components includes multiple limiting strips, a vertical fixed rod, a vertical movable rod, and a guide rod; The limiting strips are arranged vertically at intervals, and a limiting groove is formed between the upper and lower limiting strips. The two sides of the aging board are respectively inserted into the limiting grooves of the two limiting components at corresponding heights and overlap with the limiting strips. One end of the limiting strip is connected to the vertical fixed rod, and the other end of the limiting strip is connected to the vertical movable rod; The upper and lower ends of the vertical fixing rod and the guide rod are respectively fixedly connected to the support frame; The vertical movable rod is connected to the guide rod, and the vertical movable rod moves vertically along the length direction of the guide rod.

2. The variable angle burn-in board carrier of claim 1, wherein, The vertical movable rods of the two limiting components are connected by a transverse connecting beam.

3. The variable angle burn-in board carrier of claim 1, wherein, The limiting component also includes a limiting block, which is fixedly connected to the vertical movable rod. The limiting block is sleeved on the guide rod and locked and fixed to the guide rod.

4. The variable angle burn-in board carrier of claim 1, wherein, The limiting component also includes an angle adjusting block, which is fixedly connected to the vertical movable rod and is sleeved on the guide rod.

5. The variable angle burn-in board carrier of claim 1, wherein, Two sets of vehicle structures are arranged symmetrically within the support frame.

6. The variable angle aging board carrier of any of claims 1-5, wherein, The supporting frame is a cuboid frame structure composed of multiple horizontal, vertical, and vertical bars connected together.

7. The variable angle burn-in board carrier of claim 6, wherein, Multiple support rods are fixed in the middle of the support frame; the bottom of the vehicle structure is mounted on the support rods; the top of the vehicle structure is connected to the top of the support frame.

8. The variable angle burn-in board carrier of claim 7, wherein, The lower ends of the vertical fixing rod and the guide rod are fixedly connected to the support rod, and the upper ends of the vertical fixing rod and the guide rod are connected to the longitudinal beam at the top of the support frame.

9. The variable angle burn-in board carrier of claim 6, wherein, The support frame is equipped with casters at its four bottom corners.

10. The variable angle burn-in board carrier of claim 3, wherein, The limiting block is locked and fixed to the guide rod by locking bolts.

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