Tray

Abstract

A tray comprises a tray body, the tray body is of a rectangular structure, a plurality of rectangular holes are formed in the tray body, a plurality of pairs of guide holes are formed in the tray body, the length direction of the guide holes is parallel to the length direction of the tray body, a plurality of pairs of guide holes are further formed in the tray body, the length direction of the guide holes is parallel to the width direction of the tray body, and movable rods are movably arranged in the guide holes. A pair of moving rods are arranged on the lower protruding plate in a penetrating mode, clamping pieces are arranged at the inner side ends of each pair of moving rods, an inner top plate is arranged at one end of each inner plate, an inclined wall is formed at the inner side end of each inner top plate, the inner side end of each inclined wall extends inwards in an inclined mode, and a spring is arranged between one ends of the inner plates. The outer wall of the inner top plate is tangent to actuating rods, the actuating rods penetrate through the guide holes, and T-shaped plates are arranged at the upper ends of each pair of actuating rods. The optical module can be positioned under the movement of the inner plate through the arranged clamping piece, and during positioning, the optical module can be positioned by the clamping plate through the movement of the actuating rod.

Description

Technical Field

[0001] The utility model relates to the technical field of processing optical communication devices, in particular to a tray. Background Art

[0002] SFP optical module is a small hot-pluggable optical transceiver, which is widely used in modern communication network equipment. In order to avoid the dust adhering to the lens of the optical module from affecting the performance of the SFP optical module during processing, it needs to be cleaned. The current cleaning method is to place the processed SFP optical module on a tray first, and then take it out and clean it one by one when cleaning. This method has low cleaning efficiency. Since the tray has poor positioning effect on the optical module, it is not convenient to perform batch cleaning of the optical module. Utility Model Content

[0003] The utility model provides a tray to solve the above-mentioned deficiencies of the prior art, solves the problem that the tray has poor positioning on the optical module, and facilitates batch cleaning operations.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A tray includes a tray body, which is rectangular in structure, and is provided with a plurality of rectangular holes, a plurality of pairs of guide holes, the length direction of the guide holes is parallel to the length direction of the tray body, and a plurality of pairs of guide holes are provided on the tray body, the length direction of the guide holes is parallel to the width direction of the tray body, and lower convex plates are provided on the upper and lower sides of the wide sides of the rectangular holes, and movable rods are movably provided in the guide holes, and a lower movable plate is provided at the lower end of each pair of movable rods, and an inner plate is provided on the inner side of the lower movable plate, and a pair of moving rods are passed through the lower convex plate, and a clamp is provided on the inner side end of each pair of moving rods, and an inner top plate is provided at one end of the inner plate, and an inclined wall is formed at the inner side end of the inner top plate, and the inner side end of the inclined wall extends inwardly, and a spring is provided between one end of the inner plate, and an action rod is tangent to the outer wall of the inner top plate, and the action rod passes through the guide hole, and a T-shaped plate is provided at the upper end of each pair of action rods. Through the provided clamp, it can position the optical module under the movement of the inner plate, and when positioning, the positioning of the optical module by the clamping plate can be realized through the movement of the action rod.

[0006] Furthermore, the rectangular holes are arranged in an array along the length and width directions of the disk body, so as to facilitate batch cleaning operations of the optical modules.

[0007] Furthermore, a clamping groove is provided on the inner side of the clamping member, and the provision of the clamping groove improves the stability of positioning.

[0008] Furthermore, both sides of the clamping groove are inclined surfaces, and the inner ends of the inclined surfaces extend inwardly. The inclined surfaces act on the four edges of the optical module to perform precise positioning operations on the optical module.

[0009] Furthermore, an outer pull rod is provided at the outer end of the T-shaped plate to facilitate the movement operation of the action rod.

[0010] Furthermore, a rectangular shell is provided on the rectangular hole, the upper end of the rectangular shell is closed, and a pair of movable tubes are passed through the upper end of the rectangular shell, and a limiting ring is provided at the lower end of the movable tube, and the limiting ring is located in the rectangular shell, and a pressure plate is provided at the upper end of the movable tube, and a compression spring is provided at the upper end of the movable tube. The movable tube is directly opposite to the receiving light module and the emitting light module of the optical module, so as to facilitate the accurate cleaning of the optical module. Secondly, by setting the compression spring, damage to the lens and the like can be avoided.

[0011] The advantages of the above technical solution are:

[0012] The utility model can accurately position the optical module, thereby facilitating the cleaning operation of the optical modules in batches. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0014] Figure 1 The three-dimensional structure of one embodiment is shown Figure 1 .

[0015] Figure 2 An enlarged view of A is shown.

[0016] Figure 3 The three-dimensional structure of one embodiment is shown Figure 2 .

[0017] Figure 4 An enlarged view of B is shown.

[0018] Figure 5 An enlarged view of C is shown. DETAILED DESCRIPTION

[0019] like Figure 1~Figure 5 As shown, a tray includes a tray body 1, which is a rectangular structure. A plurality of rectangular holes 10 are provided on the tray body 1. The rectangular holes 10 are arranged in an array along the length and width directions of the tray body 1. A plurality of pairs of guide holes 11 are provided on the tray body 1. The length direction of the guide holes 11 is parallel to the length direction of the tray body 1. A plurality of pairs of guide holes 12 are also provided on the tray body 1. The length direction of the guide holes 12 is parallel to the width direction of the tray body 1. Lower convex plates 13 are provided on the upper and lower sides of the wide sides of the rectangular holes 10.

[0020] A movable rod 2 is movably provided in the guide hole 11, a lower movable plate 20 is provided at the lower end of each pair of movable rods 2, an inner plate 21 is provided on the inner side of the lower movable plate 20, a pair of movable rods 22 is passed through the lower convex plate 13, a clamping member 23 is provided at the inner end of each pair of movable rods 22, a clamping groove 24 is provided on the inner side of the clamping member 23, both sides of the clamping groove 24 are inclined surfaces, the inner side ends of the inclined surfaces extend inwardly, an inner top plate 26 is provided at one end of the inner plate 21, an inclined wall 27 is formed at the inner side end of the inner top plate 26, the inner side end of the inclined wall 27 extends inwardly, a spring 25 is provided between one end of the inner plate 21, an action rod 28 is tangent to the outer wall of the inner top plate 26, the action rod 28 passes through the guide hole 12, a T-shaped plate 280 is provided at the upper end of each pair of action rods 28, and an outer pull rod 29 is provided at the outer end of the T-shaped plate 280.

[0021] A rectangular shell 3 is provided on the rectangular hole 10, the upper end of the rectangular shell 3 is closed, and a pair of movable tubes 30 are passed through the upper end of the rectangular shell 3, and a limiting ring is provided at the lower end of the movable tube 30, and the limiting ring is located in the rectangular shell 3, and a pressure plate 32 is provided at the upper end of the movable tube 30, and a compression spring 31 is sleeved on the upper end of the movable tube 30.

[0022] During operation of this embodiment, the operator first inserts each optical module into the corresponding rectangular hole 10 .

[0023] Then the operator pulls the outer pull rod 29 outward. When the outer pull rod 29 is pulled outward, the action rod 28 will move outward from the inner end of the inclined wall 27, and during the movement, the inner plate 21 will move inward, and the clamping member 23 will also move inward, so that the inclined surface of the clamping groove 24 on the clamping member 23 acts on each edge of the optical module, thereby finally positioning the optical module.

[0024] Then, the positioned optical modules are transferred to the cleaning device, and the tray is fixed on the automatic moving system of the cleaning device, and then each optical module is cleaned under the drive of the moving system.

[0025] Finally, the cleaning head on the cleaning device moves downward and acts on the upper end of the movable tube 30, thereby moving the movable tube 30 downward and placing the lower end of the movable tube 30 at the cleaning position, and then the cleaning operation of the optical module is performed.

[0026] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.

Claims

1. A pallet, characterized in that: The disc (1) comprises a disc body (1), the disc body (1) is in a rectangular structure, a plurality of rectangular holes (10) are formed on the disc body (1), a plurality of pairs of guide holes (11) are formed on the disc body (1), the length direction of the guide holes (11) is parallel to the length direction of the disc body (1), a plurality of pairs of guide holes (12) are formed on the disc body (1), the length direction of the guide holes (12) is parallel to the width direction of the disc body (1), and lower convex plates (13) are formed on the upper and lower sides of the wide sides of the rectangular holes (10); A movable rod (2) is movably provided in the guide hole (11), a lower movable plate (20) is provided at the lower end of each pair of movable rods (2), an inner plate (21) is provided on the inner side of the lower movable plate (20), a pair of movable rods (22) are passed through the lower convex plate (13), a clamping member (23) is provided at the inner side end of each pair of movable rods (22), an inner top plate (26) is provided at one end of the inner plate (21), an inclined wall (27) is formed at the inner side end of the inner top plate (26), the inner side end of the inclined wall (27) extends inwardly, a spring (25) is provided between one end of the inner plate (21), an action rod (28) is tangent to the outer wall of the inner top plate (26), the action rod (28) passes through the guide hole (12), and a T-shaped plate (280) is provided at the upper end of each pair of action rods (28).

2. The pallet according to claim 1, characterized in that: The rectangular holes (10) are arranged in an array along the length and width directions of the disc body (1).

3. The pallet according to claim 1, characterized in that: A clamping groove (24) is formed on the inner side of the clamping piece (23).

4. The pallet according to claim 3, characterized in that: Both sides of the clamping groove (24) are inclined surfaces, and the inner ends of the inclined surfaces extend inwardly.

5. The pallet according to claim 1, characterized in that: An outer pull rod (29) is provided at the outer end of the T-shaped plate (280).

6. The pallet according to claim 1, characterized in that: A rectangular shell (3) is provided on the upper cover of the rectangular hole (10), the upper end of the rectangular shell (3) is closed, and a pair of movable tubes (30) are passed through the upper end of the rectangular shell (3), a limiting ring is provided at the lower end of the movable tube (30), the limiting ring is located in the rectangular shell (3), a pressing plate (32) is provided at the upper end of the movable tube (30), and a compression spring (31) is sleeved on the upper end of the movable tube (30).

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