Turnover tray

Abstract

The utility model discloses a turnover charging tray, and relates to the technical field of material turnover, the turnover charging tray comprises a base, a plurality of bearing seats and a matching structure, the plurality of bearing seats are detachably installed on the upper end face of the base, the plurality of bearing seats are arranged along the horizontal direction, and the upper end face of each bearing seat is provided with a plurality of accommodating grooves for placing lenses; the matching structure comprises at least one matching part arranged on the base, and the matching part is used for being matched with machining equipment or conveying equipment. The bearing seats and the base are assembled parts, the size of the base and the size number of the bearing seats can be set according to production requirements, so that more lenses can be accommodated, the bearing seats are detachably mounted on the base, the base can be used as a universal part, and the bearing seats can be replaced for the lenses with different sizes and specifications, so that the cost is saved, and the production efficiency is improved. And standardization of circulation design is facilitated. And meanwhile, through the arrangement of the matching part, the turnover tray is matched with the machining equipment or the conveying equipment, so that the stability of turnover and machining is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of material turnover technology, and in particular to a turnover tray. Background Technology

[0002] In lens-related production lines, such as during the loading and unloading of film and the loading process on assembly lines, one-piece injection molded blister packs are usually used for loading lenses. However, due to limitations in the material and processing technology of the blister packs, their manufacturing size is limited, resulting in a small number of lenses that can be accommodated, which cannot meet the requirements of the production cycle and affects the efficiency of the production line. Utility Model Content

[0003] The main purpose of this invention is to propose a turnover tray that satisfies repeatability, enables the reception and transfer of multiple lenses of different specifications, and facilitates rapid and precise positioning of lenses.

[0004] To achieve the above objectives, the present invention provides a turnover tray comprising:

[0005] Base;

[0006] Multiple support seats are detachably mounted to the upper surface of the base, and the multiple support seats are arranged horizontally. Each support seat has multiple receiving slots on its upper surface for mounting lenses; and...

[0007] The mating structure includes at least one mating part disposed on the base, the mating part being used to mate with processing equipment or conveying equipment.

[0008] In one embodiment, the upper end face of the base is provided with a plurality of mounting holes corresponding to a plurality of the bearing seats;

[0009] At least a portion of each of the said bearing seats is located within the corresponding mounting hole.

[0010] In one embodiment, at least one through hole is provided on the lower end face of the base near its edge. The through hole is located below or to the side of the support seat and is used to cooperate with the hook of the processing equipment.

[0011] The mating part includes the through hole.

[0012] In one embodiment, the through holes are provided in multiple locations; and / or,

[0013] A bushing is embedded in the through hole.

[0014] In one embodiment, the side surface of the base is provided with at least one magnetic attractor, which is used to magnetically attach and fix with the magnetic components of the conveying device;

[0015] The mating part includes the magnetic suction element.

[0016] In one embodiment, multiple magnetic suction elements are provided, and the multiple magnetic suction elements are arranged in a straight line and located on the same side of the base.

[0017] In one embodiment, multiple mating parts are provided, including multiple rotating mating parts. The multiple rotating mating parts are located on opposite sides of the base in the horizontal direction and are used to mate with the guide rail of the conveying equipment.

[0018] In one embodiment, each of the rotating mating parts includes:

[0019] A connector, one end of which is threaded to the lower end face of the base; and,

[0020] A bearing is fitted onto the other end of the connector and is rotatable along an axis extending in the vertical direction.

[0021] In one embodiment, the lower end surface of the base is provided with a plurality of wear-resistant strips spaced apart in a horizontal direction, and the plurality of wear-resistant strips are used to make frictional contact with the platform of the conveying equipment.

[0022] In one embodiment, the support is connected to the base by a locating pin and / or a screw thread; and / or,

[0023] The base and / or the support seat are made of metal.

[0024] In this invention, each support seat has multiple receiving slots for lens placement. The receiving slots can be contour-fitted to ensure lens placement accuracy. The support seat and the base are assembled components; the size and number of support seats can be adjusted according to production needs to accommodate more lenses. Since the support seat is detachably mounted on the base, the base can be used as a universal component. For lenses of different sizes, only the support seat needs to be replaced, saving costs and promoting standardized workflow design. Furthermore, the mating parts connect the turnover tray to the processing or conveying equipment, improving the stability of turnover and processing. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0026] Figure 1A schematic diagram of the structure of one embodiment (one angle) of the turnover tray provided by this utility model;

[0027] Figure 2 for Figure 1 A structural schematic diagram of the intermediate turnover tray (from another angle);

[0028] Figure 3 for Figure 1 A structural schematic diagram of the intermediate turnover tray (from another angle);

[0029] Figure 4 for Figure 1 Schematic diagram of the middle bearing seat.

[0030] Explanation of icon numbers:

[0031] 100. Turnover tray; 1. Base; 11. Mounting hole; 2. Bearing seat; 21. Receiving groove; 3. Mating structure; 31. Through hole; 32. Magnetic suction part; 33. Rotating mating part; 331. Connecting part; 332. Bearing; 34. Wear-resistant strip; 4. Positioning pin; 5. Threaded part; 6. Bushing.

[0032] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0034] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0035] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0036] In lens-related production lines, such as during the loading and unloading of film and the loading process on assembly lines, one-piece injection molded blister packs are usually used for loading lenses. However, due to limitations in the material and processing technology of the blister packs, their manufacturing size is limited, resulting in a small number of lenses that can be accommodated, which cannot meet the requirements of the production cycle and affects the efficiency of the production line.

[0037] To address this issue, this application achieves multi-capacity transfer of reusable lens products of various specifications through structural innovation of the tray, and enables rapid and precise positioning of lenses of different specifications.

[0038] Please refer to Figures 1 to 3 The turnover tray 100 includes a base 1, multiple support seats 2, and a mating structure 3. The multiple support seats 2 are detachably installed on the upper surface of the base 1, and the multiple support seats 2 are arranged in a horizontal direction. The upper surface of each support seat 2 is provided with multiple receiving grooves 21 for placing lenses. The mating structure 3 includes at least one mating part provided on the base 1, and the mating part is used to cooperate with processing equipment or conveying equipment.

[0039] In the technical solution of this utility model, each carrier 2 is provided with multiple receiving slots 21 for lens placement. The receiving slots 21 can be contoured to ensure the placement accuracy of the lenses. The carrier 2 and the base 1 are assembled components, and the size and number of the base 1 and carrier 2 can be set according to production needs to accommodate more lenses. Since the carrier 2 is detachably mounted on the base 1, the base 1 can be used as a universal component. For lenses of different sizes and specifications, only the carrier 2 needs to be replaced, which not only saves costs but also helps to standardize the flow design. At the same time, the setting of the mating part allows the turnover tray 100 to cooperate with the processing equipment or conveying equipment, which is beneficial to the stability of turnover and processing.

[0040] It should be noted that, please refer to Figure 4 The receiving groove 21 can be designed to conform to the shape, thereby ensuring the fitting accuracy with the lens. Considering the need for weight reduction, the support seat 2 can be set to be partially hollowed out.

[0041] Depending on the processing requirements, the turnover tray 100 may need to carry lenses into the oven. Considering the impact of high-temperature environment on materials, in this embodiment, both the base 1 and the support seat 2 are made of metal. Metal has good high-temperature resistance and also helps to ensure processing accuracy and improve the fit accuracy of the lenses. It should be understood that the base 1 and the support seat 2 can be made of the same or different materials. Considering their different functions, the base 1 is mainly used for contact with the conveying equipment, while the support seat 2 mainly provides high-precision support for the lenses. Therefore, in this embodiment, the base 1 is made of aluminum alloy, specifically aluminum-magnesium alloy. The support seat 2 can also be made of aluminum alloy, but considering cost, other rigid materials can also be used.

[0042] For further details, please refer to Figure 4 The upper surface of the base 1 has multiple mounting holes 11 corresponding to the multiple support seats 2; at least a portion of each support seat 2 is located within the corresponding mounting hole 11. The mounting holes 11 serve two purposes: reducing weight and facilitating the installation and positioning of the support seats 2.

[0043] It should be understood that the dimensions of the multiple carrier seats 2 can be the same, that is, the number of lenses carried by each carrier seat 2 can be the same. Depending on the different structural forms of the base 1, the dimensions of some of the carrier seats 2 can also be different, that is, the number of lenses carried can be more or less, so as to match the processing requirements.

[0044] In this embodiment, each of the mounting holes 11 is a strip-shaped hole, arranged at intervals in the horizontal direction. In other embodiments, it can also be a hole of other regular or irregular shape. In this embodiment, the mounting holes 11 are arranged in a one-to-one correspondence with the bearing seats 2. In other embodiments, one bearing seat 2 may correspond to two mounting holes 11.

[0045] When using the mating parts, the turnover tray 100 is usually moved by a conveyor, which may be a conveyor belt, a turnover trolley, or other structures. Depending on the production needs, the processing equipment may be a film-applying equipment, a drying equipment, or other types. When processing on different processing equipment, the turnover tray 100 may need to stop or may still be in motion. Therefore, this utility model does not limit the specific structural form and specific function of the mating parts.

[0046] In some embodiments, please refer to Figure 2The base 1 has at least one through hole 31 on its lower end face near its edge. The through hole 31 is located below or to the side of the support seat 2 and is used to engage with the hook of the processing equipment. The engaging part includes the through hole 31. The through hole 31 serves as the engaging hole between the turnover tray 100 and the processing equipment. The hook of the processing equipment can be inserted into the through hole 31, thereby actively pulling the turnover tray 100 to move. The through hole 31 should avoid the support seat 2. For example, the through hole 31 can be located between two adjacent support seats 2, between the edge of the support seat 2 and the base 1, or at the bottom of the support seat 2, and spaced apart from the support seat 2 in the vertical direction.

[0047] Considering the different positions and shapes of the hooks and holders on different devices, multiple through holes 31 can be provided. In actual operation, at least one through hole 31 can mate with the hook and holder of the processing device. The hook and holder of the processing device can select one of the through holes 31 to mate with based on its orientation relative to the turnover tray 100, or multiple hooks and holders of the processing device can simultaneously mate with multiple through holes 31. This utility model does not impose specific limitations in this regard.

[0048] Furthermore, a bushing 6 is embedded in the through hole 31. The bushing 6 is made of stainless steel and mainly serves a wear-resistant function, allowing the hook to rub against the bushing 6 instead of directly rubbing against the base 1.

[0049] In some embodiments, please refer to Figure 3 The base 1 has at least one magnetic suction element 32 on its side surface. The magnetic suction element 32 is used to magnetically fix itself to the magnetic components of the conveying equipment. The mating part includes the magnetic suction element 32. Magnetic components, such as magnets or patches, are pre-set on the conveying equipment. After the turnover tray 100 is placed, the magnetic suction element 32 and the magnetic components magnetically engage to limit the position of the turnover tray 100 on the conveying equipment, preventing the turnover tray 100 from moving during the transfer process and improving stability.

[0050] In this embodiment, multiple magnetic suction components 32 are provided, arranged in a straight line and located on the same side of the base 1. That is, the magnetic suction components 32 restrict the horizontal movement of the turnover tray 100 through lateral engagement. Specifically, multiple grooves are formed on one side of the base 1, and through holes are formed on the lower wall of each groove. Each magnetic suction component 32 is embedded in the corresponding groove, and the through holes facilitate the disassembly and replacement of the magnetic suction components 32 by the operator.

[0051] In other embodiments, magnetic elements 32 may be provided on two adjacent sides or two opposite sides of the base 1.

[0052] In some embodiments, multiple mating parts are provided, including multiple rotating mating parts 33. These rotating mating parts 33 are distributed on opposite sides of the base 1 along a horizontal direction and are used to mate with the guide rail of the conveying equipment. The rotating mating parts 33 can be passively rotated, thereby achieving a sliding fit with the guide rail of the conveying equipment when mating with it.

[0053] This utility model does not limit the specific form of the rotating mating part 33, which can be a roller. In this embodiment, each rotating mating part 33 includes a connector 331 and a bearing 332. One end of the connector 331 is threaded to the lower end face of the base 1; the bearing 332 is sleeved on the other end of the connector 331 and can rotate along an axis extending in the vertical direction. This arrangement is simple in structure and low in cost. It should be understood that the bearing 332 can be completely exposed to the outside or partially protruding from the edge of the base 1, as long as the flexible rotation of the bearing 332 and the maximum outer diameter of the base 1 meet the mating requirements.

[0054] Specifically, the connector 331 is a pin, which has a smooth section and a threaded section. The smooth section is for the bearing 332 to be fitted, and the threaded section is directly threaded into the threaded hole reserved on the base 1.

[0055] Furthermore, please refer to [the website / platform] again. Figure 2 The lower end surface of the base 1 is provided with a plurality of wear-resistant strips 34 spaced horizontally, which are used for frictional contact with the platform of the conveying equipment. The wear-resistant strips 34 can be made of stainless steel or rubber, and their main purpose is to protect the bottom surface of the base 1, thereby extending the service life of the base 1.

[0056] It should be noted that the wear-resistant strip 34 can be fixed to the base 1 by adhesive bonding, or a matching groove can be provided on the lower end surface of the base 1 for the wear-resistant strip 34 to be embedded and installed.

[0057] This utility model does not limit the connection and engagement method between the bearing seat 2 and the base 1. It can be achieved through snap-fit ​​engagement, sliding engagement, or by screw fixing or pin fixing. In this embodiment, please refer again... Figure 2The support seat 2 is connected to the base 1 by a positioning pin 4 and a screw connector 5. Specifically, three positioning holes are opened on the two opposite sides of the upper end face of the support seat 2. The positioning hole in the middle is for the positioning pin 4 to pass through, and the positioning holes at both ends are for the screw connector 5 to pass through. This ensures good positioning accuracy while allowing the support seat 2 to be detachably fitted.

[0058] In addition, markings can be engraved on the base 1 to facilitate operators in confirming the placement direction of materials or the placement direction of the turnover tray 100 when placing materials.

[0059] Taking the film application production line as an example, the processing procedure is as follows:

[0060] Multiple lenses are placed in the receiving slots 21 of the multiple carrier seats 2. The turnover tray 100 is conveyed to the laminating machine to receive the lenses. During the conveying process, the lenses are magnetically fixed to the conveying equipment by the magnetic suction component 32. After lamination, the lenses are conveyed again, and after passing through the cleaning chamber, the sleeve 6 is hooked by the hook of the assembly equipment and dragged to the loading station. During the dragging process, the bearing 332 slides with the guide rail of the conveying equipment to cooperate with the loading unit for loading.

[0061] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A turnover tray, characterized in that, include: Base; Multiple support seats are detachably mounted to the upper surface of the base, and the multiple support seats are arranged horizontally. Each support seat has multiple receiving slots on its upper surface for mounting lenses; and... The mating structure includes at least one mating part disposed on the base, the mating part being used to mate with processing equipment or conveying equipment; multiple mating parts are provided, the multiple mating parts including multiple rotating mating parts, the multiple rotating mating parts being disposed on opposite sides of the base in the horizontal direction, the rotating mating parts being able to rotate passively, thereby achieving sliding mating with the guide rail of the conveying equipment when mating with the conveying equipment.

2. The turnover tray as described in claim 1, characterized in that, The upper surface of the base has multiple mounting holes corresponding to the multiple bearing seats; At least a portion of each of the said bearing seats is located within the corresponding mounting hole.

3. The turnover tray as described in claim 1, characterized in that, At least one through hole is provided on the lower end face of the base near its edge. The through hole is located below or to the side of the support seat and is used to cooperate with the hook of the processing equipment. The mating part includes the through hole.

4. The turnover tray as described in claim 3, characterized in that, The through-holes are provided in multiple ways; and / or, A bushing is embedded in the through hole.

5. The turnover tray as described in claim 1, characterized in that, The side surface of the base is provided with at least one magnetic attraction element, which is used to magnetically attract and fix with the magnetic components of the conveying equipment. The mating part includes the magnetic suction element.

6. The turnover tray as described in claim 5, characterized in that, Multiple magnetic suction components are provided, and the multiple magnetic suction components are arranged in a straight line and located on the same side of the base.

7. The turnover tray as described in claim 1, characterized in that, Each of the aforementioned rotating mating parts includes: A connector, one end of which is threaded to the lower end face of the base; and, A bearing is fitted onto the other end of the connector and is rotatable along an axis extending in the vertical direction.

8. The turnover tray as described in claim 1, characterized in that, The lower end surface of the base is provided with a plurality of wear-resistant strips spaced at intervals along the horizontal direction, and the plurality of wear-resistant strips are used to make frictional contact with the platform of the conveying equipment.

9. The turnover tray as described in claim 1, characterized in that, The support is connected to the base via a locating pin and / or a screw thread; and / or, The base and / or the support seat are made of metal.

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