A novel flat panel turnover fixture

Abstract

This utility model discloses a novel flat component turnover fixture. The main tray has a central area on its upper surface designated as a placement area. Four locking through holes are formed in this placement area, each containing a locking silicone component. The upper end of the silicone component serves as a support end, and the lower end as a holding end. Four adjustable positioning brackets are mounted around the placement area on the main tray. Each positioning bracket includes a bracket positioning part and a bracket latching part integrated with the positioning part. Corresponding to each positioning bracket, the main tray has a set of latching holes, arranged sequentially at intervals along the adjustment direction of the corresponding positioning bracket. The latching part of each positioning bracket selectively latches into one of the tray latching holes. Through this structural design, this utility model possesses the advantages of novel design, strong adaptability, and effectively reduces the risk of injury.

Description

Technical Field

[0001] This utility model relates to the field of jig device technology, and in particular to a novel flat piece turnover jig. Background Technology

[0002] For flat products with high surface quality requirements, jigs and fixtures are needed to load them during the turnover process to avoid the three-injury problems caused by manual handling.

[0003] It should be noted that the Chinese utility model patent with patent number ZL202123205841.0 and patent name: A tray for the turnover of flat panel displays actually discloses a flat panel turnover fixture; wherein, the above-mentioned tray for the turnover of flat panel displays specifically discloses the following technical solution: a tray for the turnover of flat panel displays, including a turnover tray, several turnover trays can be stacked vertically, the top of the turnover tray is provided with a slot, the four corners of the inner wall of the slot are fixedly connected with positioning posts, the inside of the slot is provided with two placement slots, and the center of the two placement slots is provided with a square protruding groove.

[0004] When using the aforementioned trays for flat panel display turnover, the flat panel display can be placed inside the placement slot on the top of the first turnover tray, and then a second turnover tray is stacked on top of the first turnover tray, thereby squeezing and fixing the flat panel display in the placement slot of the first turnover tray. In this way, several turnover trays can be stacked in sequence to place the flat panel display.

[0005] However, the aforementioned trays used for the turnover of flat panel displays still have the following drawbacks, specifically: Defect 1: The turnover pallet uses a placement slot to position the flat panel display screen. The size of the placement slot is adapted to the size of the flat panel display screen. That is, the turnover pallet can only be used for a specific size of flat panel display screen, which has poor adaptability. Furthermore, different turnover pallets are required for different sizes of flat panel display screens, which increases production costs. Defect 2: The contact area between the flat panel display and the inner wall of the placement slot is relatively large, which increases the risk of damage to the flat panel display. Utility Model Content

[0006] The purpose of this utility model is to provide a new type of flat part turnover fixture to address the shortcomings of the existing technology. This new flat part turnover fixture has a novel structural design, strong adaptability, and can effectively reduce the risk of three types of injuries.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution.

[0008] A novel flat panel turnover fixture includes a main tray, with the middle area of ​​the upper surface of the main tray serving as a placement area. The main tray has four rectangularly distributed locking through holes in the placement area, and each locking through hole is fitted with a locking silicone component. The upper end of the silicone component is a supporting end that protrudes from the upper surface of the main tray, and the lower end of the silicone component is a pressing end that protrudes from the lower surface of the main tray. The main tray is equipped with four positioning brackets on the periphery of the placement area, each of which is adjustable in installation position. Each positioning bracket includes a bracket positioning part and a bracket buckle part that is an integral part of the bracket positioning part. The main tray has a set of fastening holes consisting of several tray fastening holes for each positioning bracket. All the tray fastening holes in each set are arranged at intervals along the position adjustment direction of the corresponding positioning bracket. The bracket fastening part of each positioning bracket is selectively fastened into one of the tray fastening holes.

[0009] The positioning part of the positioning bracket is L-shaped.

[0010] The positioning part of the positioning bracket is in the shape of a straight strip.

[0011] The main tray has a positioning hole group consisting of several bracket positioning holes on the side of each of the buckle hole groups. All the bracket positioning holes in each positioning hole group are arranged at intervals along the corresponding positioning bracket position adjustment direction. Each positioning bracket is equipped with a positioning protrusion, and the positioning protrusion of each positioning bracket is selectively inserted into the positioning hole of one of the brackets.

[0012] The main tray has four rectangularly distributed alignment protrusions on its edge, each protruding from the upper surface of the main tray, and the alignment protrusions and the main tray are an integral structure. Each alignment protrusion has a downward-facing alignment hole inside, and the lower end of each alignment hole extends to the lower surface of the main tray.

[0013] The main tray also has several spacer columns arranged at intervals along the edge of the main tray. Each spacer column protrudes from the upper surface of the main tray and is an integral structure with the main tray.

[0014] The main tray has a hollowed-out plate structure.

[0015] One of the positioning brackets is provided with an upward-protruding anti-fooling positioning post.

[0016] Compared with the prior art, the present invention has the following beneficial effects, specifically: 1. The four positioning brackets can adaptively adjust the positioning position according to the different sizes and specifications of flat panel products. Compared with the prior art, the new flat panel turnover fixture of this utility model can be applied to the loading of flat panel products of different sizes and specifications, and has strong applicability. 2. When loading flat panel products, the edge of the flat panel product contacts the positioning part of the positioning bracket, and the flat panel product is supported by the supporting end of the silicone part. This positioning loading method can effectively reduce the contact area between the fixture and the flat panel product, thereby effectively reducing the three-injury problem. 3. Therefore, the novel flat piece turnover fixture of this utility model has the advantages of novel structural design and strong adaptability, and can effectively reduce the risk of three types of injuries. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a structural schematic diagram from another perspective of the present invention.

[0020] Figure 3 This is a partially exploded view of the present invention.

[0021] Figure 4 This is a schematic diagram of the structure of this utility model when it is stacked.

[0022] exist Figures 1 to 4 This includes: 1-Main tray; 11-Securing through hole; 12-Tray buckle hole; 13-Bracket positioning hole; 14-Alignment protrusion; 141-Alignment hole; 15-Spacer; 2-Silicone part; 21-Supporting end; 22-Pressure end; 3-Positioning bracket; 31-Bracket positioning part; 32-Bracket buckle part; 33-Positioning protrusion; 34-Anti-foolproof positioning post; 4-Flat plate product. Detailed Implementation

[0023] The present invention will now be described in conjunction with specific embodiments.

[0024] Example 1, as Figures 1 to 4As shown, a novel flat panel turnover fixture includes a main tray 1. The middle area of ​​the upper surface of the main tray 1 is a placement area. The main tray 1 has four rectangularly distributed locking through holes 11 in the placement area. Each locking through hole 11 is fitted with a locking silicone part 2. The upper end of the silicone part 2 is a supporting end 21 and protrudes from the upper surface of the main tray 1. The lower end of the silicone part 2 is a pressing end 22 and protrudes from the lower surface of the main tray 1.

[0025] Furthermore, such as Figures 1 to 4 As shown, the main tray 1 is equipped with four positioning brackets 3 on the periphery of the placement area, each of which can be adjusted in installation position. Each positioning bracket 3 includes a bracket positioning part 31 and a bracket buckle part 32 that is integral with the bracket positioning part 31.

[0026] Furthermore, such as Figures 1 to 3 As shown, the main tray 1 is provided with a group of tray buckle holes 12 for each positioning bracket 3. All the tray buckle holes 12 in each group are arranged at intervals along the position adjustment direction of the corresponding positioning bracket 3. The bracket buckle part 32 of each positioning bracket 3 is selectively fastened into one of the tray buckle holes 12.

[0027] It needs to be explained that, such as Figures 1 to 4 As shown, the bracket positioning part 31 of the positioning bracket 3 is L-shaped. This shape is used to position the corner of the flat product 4. Of course, the bracket positioning part 31 of the positioning bracket 3 can also be designed as a straight strip, which is used to position the side of the flat product 4.

[0028] It should be noted that, for the positioning bracket 3 in this embodiment, its position can be adaptively adjusted according to the size and specifications of the flat product 4; during the adjustment of the position of the positioning bracket 3, it is only necessary to fasten the bracket buckle part 32 of the positioning bracket 3 into the corresponding tray buckle hole of the main body tray 1 to realize the quick installation and fixation of the positioning bracket 3 in the required position.

[0029] When loading the flat product 4 in the novel flat product turnover fixture of this embodiment 1, the flat product 4 is placed in the placement area of ​​the main tray 1. The main tray 1 supports the flat product 4 through the supporting ends 21 of the four silicone parts 2, and the four positioning brackets 3 perform peripheral positioning of the flat product 4 to achieve accurate positioning and loading of the flat product 4.

[0030] In addition, the main tray 1 of this embodiment can be stacked to achieve multiple flat product 4 stacked at intervals; when loading flat product 4 by stacking multiple main trays 1, each main tray 1 is positioned to load one flat product 4, and each main tray 1 presses against the flat product 4 below it through the pressing end 22 of the silicone part 2 to prevent the flat product 4 from moving during the transfer.

[0031] It should be emphasized that the four positioning brackets 3 in this embodiment can adaptively adjust their positioning positions according to the different sizes and specifications of the flat panel products 4. Compared with the prior art, the new flat panel turnover fixture in this embodiment can be applied to the loading of flat panel products 4 of different sizes and specifications, and has strong applicability.

[0032] It should be further emphasized that when the new flat part turnover fixture in this embodiment 1 loads the flat part product 4, the edge of the flat part product 4 contacts the bracket positioning part 31 of the positioning bracket 3, and the flat part product 4 is supported by the supporting end 21 of the silicone part 2. This positioning loading method can effectively reduce the contact area between the fixture and the flat part product 4, thereby effectively reducing the three-injury problem.

[0033] In summary, the novel flat panel turnover fixture of this embodiment has the advantages of novel structural design and strong adaptability, and can effectively reduce the risk of three types of injuries through the above structural design. Example 2, as Figures 1 to 3 As shown, the difference between this embodiment 2 and embodiment 1 is that: the main body tray 1 has a positioning hole group consisting of several bracket positioning holes 13 on the side of each buckle hole group, and all the bracket positioning holes 13 in each positioning hole group are arranged sequentially at intervals along the position adjustment direction of the corresponding positioning bracket 3.

[0034] Each positioning bracket 3 is provided with a positioning protrusion 33, and the positioning protrusion 33 of each positioning bracket 3 is selectively inserted into one of the bracket positioning holes 13.

[0035] For the positioning bracket 3 in this embodiment 2, when it is fastened to the corresponding position of the tray buckle hole according to the size specifications of the flat product 4, the positioning protrusion 33 of the positioning bracket 3 is inserted into the corresponding position of the bracket positioning hole 13. Through the cooperation between the positioning protrusion 33 and the bracket positioning hole 13, the positioning bracket 3 in this embodiment 2 has better positional stability during installation. Example 3, as Figures 1 to 4 As shown, the difference between this embodiment 3 and embodiment 1 is that: the edge of the main body tray 1 is provided with four rectangularly distributed alignment protrusions 14, each of which protrudes from the upper surface of the main body tray 1, and the alignment protrusions 14 and the main body tray 1 are an integral structure.

[0036] Each of the alignment protrusions 14 has a downward-facing alignment hole 141 inside, and the lower end opening of each alignment hole 141 extends to the lower surface of the main body tray 1.

[0037] When multiple main trays 1 are stacked, the upper end of the alignment protrusion 14 of the lower main tray 1 is inserted into the alignment hole 141 of the upper main tray 1. That is, the two main trays 1 are aligned by the alignment hole 141 and the alignment protrusion 14, so as to effectively ensure the accuracy of the position when the main trays 1 are stacked. Example 4, as Figures 1 to 4 As shown, the difference between this embodiment four and embodiment one is that: the edge of the main body tray 1 is also provided with a number of spacer posts 15 arranged sequentially and spaced along the edge of the main body tray 1, each spacer post 15 protruding from the upper surface of the main body tray 1, and the spacer post 15 and the main body tray 1 are an integral structure.

[0038] For the spacer column 15 in this embodiment four, it is used to ensure that the two adjacent main body trays 1 stacked are effectively separated. Example 5, as Figures 1 to 4 As shown, the difference between this fifth embodiment and the first embodiment is that the main tray 1 has a hollow plate structure.

[0039] The hollow structure of the main tray 1 can effectively reduce its own weight, thereby effectively reducing the labor intensity during handling. Example 6, as Figure 1 and Figure 3 As shown, one of the positioning brackets 3 is provided with an upward-protruding anti-foolproof positioning post 34.

[0040] During the positioning and loading process of the flat panel product 4, the foolproof positioning post 34 is inserted into the structural hole of the flat panel product 4. The foolproof positioning post 34 cooperates with the structural hole of the flat panel product 4 to ensure that the flat panel product 4 is accurately loaded in the correct orientation.

[0041] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A new type of flat plate piece turnover jig, comprising a main body tray (1), characterized in that: The middle area of ​​the upper surface of the main tray (1) is the placement area. The main tray (1) has four rectangularly distributed locking through holes (11) in the placement area. Each locking through hole (11) is fitted with a locking silicone part (2). The upper end of the silicone part (2) is the supporting end (21) and the supporting end (21) protrudes from the upper surface of the main tray (1). The lower end of the silicone part (2) is the pressing end (22) and the pressing end (22) protrudes from the lower surface of the main tray (1). The main tray (1) is equipped with four positioning brackets (3) with adjustable installation positions on the periphery of the placement area. Each positioning bracket (3) includes a bracket positioning part (31) and a bracket buckle part (32) that is integral with the bracket positioning part (31). The main tray (1) is provided with a group of tray buckle holes (12) for each positioning bracket (3). All the tray buckle holes (12) in each group are arranged in sequence at intervals along the position adjustment direction of the corresponding positioning bracket (3). The bracket buckle part (32) of each positioning bracket (3) is selectively fastened into one of the tray buckle holes (12).

2. The novel flat panel turnover fixture according to claim 1, characterized in that: The positioning part (31) of the positioning bracket (3) is L-shaped.

3. The novel flat panel turnover fixture according to claim 1, characterized in that: The positioning part (31) of the positioning bracket (3) is in the shape of a straight strip.

4. A novel flat panel turnover fixture according to claim 1, characterized in that: The main tray (1) has a positioning hole group consisting of several bracket positioning holes (13) on the side of each of the buckle hole groups. All the bracket positioning holes (13) in each positioning hole group are arranged at intervals along the position adjustment direction of the corresponding positioning bracket (3). Each positioning bracket (3) is provided with a positioning protrusion (33), and the positioning protrusion (33) of each positioning bracket (3) is selectively inserted into one of the bracket positioning holes (13).

5. A novel flat panel turnover fixture according to claim 1, characterized in that: The edge of the main tray (1) is provided with four rectangularly distributed alignment protrusions (14), each protruding from the upper surface of the main tray (1), and the alignment protrusions (14) and the main tray (1) are an integral structure. Each alignment protrusion (14) has a downward-facing alignment hole (141) inside, and the lower end opening of each alignment hole (141) extends to the lower surface of the main body tray (1).

6. A novel flat panel turnover fixture according to claim 1, characterized in that: The edge of the main tray (1) is also provided with a number of spacer columns (15) arranged sequentially and spaced apart along the edge of the main tray (1). Each spacer column (15) protrudes from the upper surface of the main tray (1), and the spacer column (15) and the main tray (1) are an integral structure.

7. A novel flat panel turnover fixture according to claim 1, characterized in that: The main tray (1) has a hollowed-out plate structure.

8. A novel flat panel turnover fixture according to claim 1, characterized in that: One of the positioning brackets (3) is provided with an upwardly protruding foolproof positioning post (34).

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