A network transformer placement tray

Abstract

A kind of network transformer is placed with tray, including rectangular bottom plate, length direction both ends of rectangular bottom plate are welded with side plate, multiple placing units are equipped between side plate.The utility model discloses when carrying out network transformer clamping, it is through the way of insertion eye limiting, to avoid the problem that two network transformers abut and appear network transformer sticking when solidifying.In addition, when positioning network transformer, it is also clamped by the upper clamping strip set and is constrained, to avoid the problem that shell seat etc. moves up and down when shifting.In addition, when reaching positioning condition, the inner wall of lower movable strip is also made to abut on pin, to further improve the positioning effect.To ensure the positioning effect of network transformer by both, therefore, corresponding limit rod is also set, the limit rod passes through side plate and guide rail, and is inserted on the both ends of lower convex strip, to ensure the positioning effect.

Description

Technical Field

[0001] This utility model relates to the technical field of tools for processing network transformers, and in particular to a placement tray for network transformers. Background Technology

[0002] The network transformer includes a base shell with two rows of pins. The transformer core is fixed to the upper side of the base shell and connected to the pins. A top cover is cured on the base shell. When connecting and fixing the top cover and the base shell, adhesive needs to be applied to the outer wall of the insertion frame of the base shell first, and then the top cover is placed on the base shell. Then, it is cured by UV. Currently, the placement tray used in operation has a rectangular structure with multiple placement slots. The base shell is placed on the insertion hole during the application and curing of adhesive. However, when using this placement tray, the adhesive applied overflows and falls onto the placement tray, causing the base shell and the placement tray to stick together. After curing, this makes it inconvenient to remove the network transformer. Utility Model Content

[0003] This utility model provides a placement tray for network transformers to solve the shortcomings of the prior art, which makes it inconvenient to detach and remove network transformers, and has strong practicality.

[0004] In order to achieve the purpose of this utility model, the following technology is proposed to be adopted: A placement tray for a network transformer includes a rectangular base plate with side plates welded to both ends along its length, and multiple placement units are provided between the side plates.

[0005] Furthermore, the placement unit includes a long strip plate located between the side plates. The long strip plate has multiple sets of sockets, and the pins of each network transformer are inserted into each set of sockets. The long strip plate has multiple pairs of guide holes that run through it and are symmetrical along its width. A through rod is movably installed in the guide holes. The upper end of the through rod on the same side is connected to an upper clamping bar by a thread. The inner side of the upper clamping bar abuts against both sides of each network transformer. The lower end of the through rod on the same side is connected to a lower movable bar by a thread. The two ends of the lower movable bar are welded with end vertical plates. The upper end of the end vertical plate has an oblique hole, and the lower end of the oblique hole is connected to a vertical hole. The vertical hole is vertically oriented. An operating screw is movably installed in the oblique hole and the vertical hole. The operating screw is connected to the side plate by a thread. The upper end of the oblique hole extends inward at an inward angle.

[0006] Furthermore, a lower convex strip is formed on the lower wall of the long strip, and multiple inner arc grooves are formed on the outer wall of the lower convex strip. Multiple outer arc grooves are formed on the inner wall of the lower movable strip, and the pins of each network transformer are inserted into the inner arc grooves and outer arc grooves.

[0007] Furthermore, guide rails are fitted at both ends of the long strip, and the guide rails are welded to the inner wall of the side plate.

[0008] Furthermore, multiple top rods are provided on the rectangular base plate, and the top rods correspond one-to-one with the sockets.

[0009] Furthermore, the two ends of the side plate are respectively connected by threaded screws. An inner top spring is sleeved on the outer end of the connecting screw. An inner top plate is sleeved on the connecting screw at the same end. Multiple limiting rods are provided on the inner top plate. The inner top spring is located between the inner top plate and the end cap of the connecting screw. The limiting rods are inserted at both ends of the side plate and the lower protrusion.

[0010] The advantages of the above technical solution are: This invention uses a locking eye method to limit the clamping of network transformers, preventing adjacent network transformers from abutting and sticking together during curing. Furthermore, during network transformer positioning, an upper clamping bar provides clamping constraint, preventing the housing or other components from moving vertically during transfer. Additionally, when positioning conditions are met, the inner wall of the lower movable bar abuts against the pins, further enhancing the positioning effect. To ensure effective positioning of the network transformer, corresponding limiting rods are provided. These rods pass through the side plate and guide rail, and are inserted into both ends of the lower protruding bar, thus ensuring the positioning effect.

[0011] When the network transformer is removed, this invention not only allows the upper clamping bar and the lower movable bar to move outward synchronously, but also allows the long plate to move downward when the clamping is removed. Thus, when the long plate and the network transformer on it move downward, the upper top rod will support each pin, thereby causing the network transformer to move upward relative to the long plate. This achieves the effect of separating the long plate and the network transformer while removing the positioning. Attached Figure Description

[0012] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will provide a more detailed description of this utility model in conjunction with the accompanying drawings.

[0013] Figure 1 A three-dimensional structural diagram of one embodiment is shown.

[0014] Figure 2 The three-dimensional structure of the placement unit is shown. Figure 1 .

[0015] Figure 3 A magnified view of point A is shown.

[0016] Figure 4 The three-dimensional structure of the placement unit is shown. Figure 2 . Detailed Implementation

[0017] like Figures 1-4As shown, a placement tray for a network transformer includes a rectangular base plate 1, with side plates 2 welded to both ends along the length of the rectangular base plate 1, and multiple placement units arranged between the side plates 2.

[0018] The placement unit includes a long strip plate 5 located between the side plates 2. The long strip plates 5 on two adjacent placement units are connected and fixed together by a connecting plate. Guide rails are fitted at both ends of the long strip plate 5 and welded to the inner wall of the side plate 2. Multiple sets of sockets are opened on the long strip plate 5, and the pins of each network transformer are inserted into each set of sockets. Multiple pairs of guide holes 61 are opened through the long strip plate 5 and symmetrically along its width. Through rods 62 are movably installed in the guide holes 61. The upper end of the through rods 62 located on the same side is threaded. An upper clamping bar 63 is connected, and the inner side of the upper clamping bar 63 abuts against both sides of each network transformer. The lower end of the through rod 62 located on the same side is connected to a lower movable bar 55 by a thread. The two ends of the lower movable bar 55 are welded with end vertical plates 50. The upper end of the end vertical plate 50 is provided with an oblique hole 51, and the lower end of the oblique hole 51 is connected to a vertical hole. The vertical hole is set vertically. An action screw 52 is movably installed in the oblique hole 51 and the vertical hole. The action screw 52 is connected to the side plate 2 by a thread. The upper end of the oblique hole 51 extends inward at an inclination.

[0019] In some embodiments, a lower protrusion 60 is formed on the lower wall of the elongated plate 5, and a plurality of inner arc grooves are formed on the outer wall of the lower protrusion 60. A plurality of outer arc grooves are formed on the inner wall of the lower movable strip 55, and the pins of each network transformer are inserted into the inner arc grooves and outer arc grooves.

[0020] In some embodiments, a plurality of upper push rods 10 are provided on the rectangular base plate 1, and the upper push rods 10 correspond one-to-one with the sockets.

[0021] In some embodiments, the two ends of the side plate 2 are respectively connected by connecting screws 4 through threads. An inner top spring 41 is sleeved on the outer end of the connecting screw 4. An inner top plate 40 is sleeved on the connecting screw 4 at the same end. Multiple limiting rods are provided on the inner top plate 40. The inner top spring 41 is located between the inner top plate 40 and the end cap of the connecting screw 4. The limiting rods are inserted at both ends of the side plate 2 and the lower protrusion 60.

[0022] In this embodiment, when the operator is operating, the operator first places the housing with the inner core on the long strip plate 5. When placing it, the pins are inserted into each set of sockets until the lower end of the pins abuts against the upper end of the upper push rod 10, and the housing is located between the upper clamping bars 63.

[0023] After a sufficient number of housings are placed in each placement unit, the operator first pulls the inner top plate 40 outward to remove the limiting rod, and then moves the long strip plate 5 upward. When the long strip plate 5 moves upward, the action screw 52 will move from the upper end of the inclined hole 51 to the vertical hole. During this process, the lower movable strip 55 and the upper clamping strip 63 will move inward at the same time to position the housing and pins. When the long strip plate 5 is in place, the limiting rod will pass through the side plate 2 and the guide rail under the action of the inner top spring 41 and be inserted into both ends of the lower protrusion 60.

[0024] The operator then applies the adhesive and places the top cover on the housing.

[0025] The network transformer was then moved into the curing oven for curing.

[0026] After removal, first pull out the limiting rod, and then move the long strip plate 5 downward. During the movement, the lower movable strip 55 and the upper clamping strip 63 cancel the limiting of the network transformer. When the action screw 52 moves to the upper end of the vertical hole, the limiting of the network transformer is canceled. When the network transformer continues to move downward, the upper push rod 10 will act on the lower end of the pin, thereby lifting the network transformer.

[0027] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations of this utility model fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A placement tray for a network transformer, characterized in that, It includes a rectangular base plate (1), with side plates (2) welded to both ends of the rectangular base plate (1) along its length, and multiple placement units provided between the side plates (2); The placement unit includes a long strip plate (5) located between the side plates (2). The long strip plate (5) has multiple sets of sockets, and the pins of each network transformer are inserted into each set of sockets. The long strip plate (5) has multiple pairs of guide holes (61) that run through it and are symmetrical along its width. A through rod (62) is movably installed in the guide hole (61). The upper end of the through rod (62) located on the same side is connected to an upper clamping bar (63) by a thread. The inner side of the upper clamping bar (63) abuts against both sides of each network transformer. The lower end of the through rod (62) on the same side is connected to the lower movable bar (55) by a thread. The two ends of the lower movable bar (55) are welded with end vertical plates (50). The upper end of the end vertical plate (50) is provided with an oblique hole (51). The lower end of the oblique hole (51) is connected to a vertical hole. The vertical hole is set vertically. The oblique hole (51) and the vertical hole are provided with a working screw (52). The working screw (52) is connected to the side plate (2) by a thread. The upper end of the oblique hole (51) extends inward at an inclination. Multiple top rods (10) are provided on the rectangular base plate (1), and the top rods (10) correspond one-to-one with the sockets.

2. The placement tray for network transformers according to claim 1, characterized in that, The lower wall of the long strip (5) is formed with a lower protrusion (60), the outer wall of the lower protrusion (60) is provided with multiple inner arc grooves, the inner wall of the lower movable strip (55) is provided with multiple outer arc grooves, and the pins of each network transformer are inserted into the inner arc grooves and outer arc grooves.

3. The placement tray for network transformers according to claim 1, characterized in that, The long strip (5) is fitted with guide rails at both ends, and the guide rails are welded to the inner wall of the side plate (2).

4. The placement tray for network transformers according to claim 2, characterized in that, The two ends of the side plate (2) are respectively connected by connecting screws (4) through threads. An inner top spring (41) is sleeved on the outer end of the connecting screw (4). An inner top plate (40) is sleeved on the connecting screw (4) at the same end. Multiple limiting rods are provided on the inner top plate (40). The inner top spring (41) is located between the inner top plate (40) and the end cap of the connecting screw (4). The limiting rods are inserted at both ends of the side plate (2) and the lower protrusion (60).

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