Network transformer coil positioning runner

Abstract

The utility model provides a positioning runner for a network transformer coil. The positioning runner comprises a first station part and a second station part which are arranged in sequence, the first station part is used for positioning and placing a jig and transferring a coil on the jig to the second station part; the second station part is used for positioning and placing the coil and clamping and fixing the coil; wherein the second station part comprises a positioning runner plate, a side top plate and a driving piece; one side of the positioning runner plate is provided with a runner part for positioning and placing a coil, and one side of the runner part is open and is not provided with a side wall; the side top plate is arranged on one side of the positioning runner plate in parallel, and the driving piece drives the side top plate to press the open side of the runner part and is matched with the positioning runner plate to clamp the coil in the runner part. According to the positioning runner, the coil in the jig can be transferred to the second station part, positioning and fixing of the coil are achieved on the second station part, accurate wire drawing, wire cutting and other machining are facilitated, automatic operation is achieved, and the machining efficiency and the machining quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of network transformer production equipment, in particular to a network transformer wire package positioning flow channel. Background Art

[0002] The production of network transformers includes more than 20 processes such as assembly, shaping, wire cutting, and glue dispensing. In the existing processing, after the shaping is completed, the network transformer wire package is usually placed in a fixture for transfer and processing in various processes. Among them, the existing wire cutting process is that the operator manually cuts off the excess wire ends of the network transformer wire package with a utility knife. During the wire cutting operation, the wire ends of the network transformer wire package placed in the fixture are directly cut. This method of placing the wire directly in the fixture for wire cutting has problems such as unstable positioning and fixing of the network transformer wire package, easy displacement, continuous cutting, low cutting accuracy, etc., and is not suitable for automated wire cutting operations. Utility Model Content

[0003] The purpose of the utility model is to provide a network transformer wire package positioning flow channel, which can transfer the wire package in the fixture to the second workstation, and realize the positioning and fixation of the wire package in the second workstation, so as to facilitate accurate wire pulling, wire cutting and other processing, realize automated operation, and improve processing efficiency and processing quality.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A network transformer coil positioning flow channel, comprising a first station portion and a second station portion arranged in sequence;

[0006] The first station is used to position and place the jig, and transfer the wire package on the jig to the second station;

[0007] The second station portion is used to position and place the wire package and clamp and fix the wire package;

[0008] Wherein, the second station portion includes a positioning flow channel plate, a side top plate and a driving member;

[0009] A flow channel portion for positioning and placing the wire package is provided on one side of the positioning flow channel plate, and one side of the flow channel portion is open without a side wall;

[0010] The side top plate is arranged parallel to one side of the positioning flow channel plate, and the driving member drives the side top plate to press toward the open side of the flow channel portion, and cooperates with the positioning flow channel plate to clamp the wire package in the flow channel portion.

[0011] In one embodiment of the present application, the first station portion includes a positioning bottom plate, a flow channel bottom plate and two side clamping plates;

[0012] The positioning bottom plate is provided with a mounting portion and a feed trough in sequence, and the feed trough is close to the second station portion;

[0013] The flow channel bottom plate is installed on the mounting portion of the positioning bottom plate, with one end close to the feed trough for placing the fixture;

[0014] The two side clamping plates are respectively installed on both sides of the flow channel bottom plate to limit the fixture.

[0015] In one embodiment of the present application, the upper surface of the side clamping plate is an inclined structure, which is higher at one end close to the feed trough and higher than the side wall of the feed trough.

[0016] In one embodiment of the present application, the feed trough is correspondingly connected to the flow channel portion, and closing slopes are provided on both side walls of the inlet end of the feed trough.

[0017] In one embodiment of the present application, a first magnetic protrusion is provided at the bottom of the flow channel portion along the length direction, and the first magnetic protrusion extends into the feed trough toward the first workstation end; the size of the first magnetic protrusion is adapted to the PIN pin position and size of the wire package.

[0018] In one embodiment of the present application, the fixture is a rectangular parallelepiped structure, a flow channel groove is provided in the center of the upper side, and a second magnetic convex strip is provided at the bottom of the flow channel groove along the length direction, and the size of the second magnetic convex strip is adapted to the position and size of the PIN pin of the wire package;

[0019] When the jig is positioned and placed at the first station, the end of the second magnetic convex strip is correspondingly adsorbed and connected with the end of the first magnetic convex strip.

[0020] In one embodiment of the present application, the driving members include two linear driving members, which are arranged perpendicular to the length direction of the flow channel portion and are respectively connected to the front and rear side portions of the side top plate.

[0021] In one embodiment of the present application, the positioning flow channel plate and the positioning bottom plate are both mounted on the base via an L-shaped support frame, a plurality of adjustment mounting holes are vertically arranged on the positioning flow channel plate and the positioning bottom plate, and the L-shaped support frame is provided with strip holes;

[0022] The positioning flow channel plate, the positioning bottom plate and the L-shaped support frame correspond to the strip holes through the adjustment mounting holes and are adjustably connected via bolts.

[0023] In one embodiment of the present application, the first station portion is provided with an adaptive pushing mechanism, and the pushing mechanism can reciprocate along the length direction of the first station portion to push the wire package in the fixture to the second station portion.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] The network transformer wire package positioning flow channel of the utility model can transfer the wire package in the fixture to the second work station, and the wire package is positioned and fixed in the second work station, which is convenient for accurate wire pulling, wire cutting and other processing, realizes automated operation, and improves processing efficiency and processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the positioning flow channel of the network transformer coil in the utility model.

[0028] Figure 2 It is a three-dimensional structural schematic diagram of a network transformer wire package positioning flow channel placement fixture in the utility model.

[0029] Figure 3 for Figure 2 Schematic diagram of the left view structure of the central network transformer coil positioning flow channel.

[0030] Figure 4 for Figure 2 Schematic diagram of the right view structure of the winding positioning flow channel of the medium network transformer.

[0031] Figure 5 for Figure 2 Schematic diagram of the Fushi structure of the positioning flow channel of the transformer coil in the network.

[0032] Figure 6 for Figure 2 Schematic diagram of the rear view structure of the coil positioning flow channel of the medium network transformer.

[0033] Figure 7 It is a schematic diagram of the structure of the fixture in this application.

[0034] Figure 8 This is a schematic diagram of the structure of the positioning base plate in this application.

[0035] Fig. 9 This is a schematic diagram of the structure of the positioning flow channel plate in this application.

[0036] Reference numerals:

[0037] 1. First station; 11. Positioning bottom plate; 111. Mounting part; 112. Feeding trough; 113. Closing slope; 12. Runner bottom plate; 13. Side clamping plate; 131. Inclined structure;

[0038] 2. Second station portion; 21. Positioning flow channel plate; 211. Flow channel portion; 212. First magnetic convex strip; 22. Side top plate; 23. Driving member;

[0039] 3. fixture; 31. flow channel; 32. second magnetic convex strip;

[0040] 4. Wire package;

[0041] 5. L-shaped support frame; 50. Adjustment installation hole; 51. Strip hole. DETAILED DESCRIPTION

[0042] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0043] In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships conventionally placed when the product of the present invention is used, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0044] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0047] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present invention.

[0048] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0049] like Figures 1 to 5 As shown, an embodiment of the utility model provides a network transformer coil positioning flow channel, and the positioning flow channel includes a first station part 1 and a second station part 2 which are arranged in sequence.

[0050] like Figure 2 and Figure 7 As shown, the first work station 1 is used to position and place the jig 3 so as to transfer the wire packages 4 neatly arranged on the jig 3 to the second work station 2 .

[0051] The second workstation 2 is used to position and place the wire package 4 and to clamp and fix the placed wire package 4 to facilitate subsequent processing, such as wire pulling, wire cutting and other processing operations.

[0052] Specifically, the second station portion 2 includes a positioning channel plate 21 , a side top plate 22 and a driving member 23 .

[0053] like Fig. 9As shown, one side of the upper portion of the positioning flow channel plate 21 has a flow channel portion 211 horizontally arranged along the length direction. The flow channel portion 211 is used to position and place the wire package 4. One side of the flow channel portion 211 is open and has no side wall.

[0054] like Figures 1 to 6 As shown, the side top plate 22 is arranged parallel to the side of the flow channel portion 211 of the positioning flow channel plate 21; the output end of the driving member 23 is connected to the side top plate 22, driving the side top plate 22 to press toward the open side of the flow channel portion 211, and cooperating with the positioning flow channel plate 21 to clamp the wire package 4 in the flow channel portion 211.

[0055] Preferably, the driving member includes two linear driving members, which are arranged perpendicular to the length direction of the flow channel portion 211 and are respectively connected to the front and rear ends of the side top plate 22. The driving member 23 can drive the side top plate 22 to move smoothly towards or away from the positioning flow channel plate 21. When the second station part 2 is working, the driving member 23 drives the side top plate 22 to press against the flow channel portion 211 on the positioning flow channel plate 21, and cooperates with the positioning flow channel plate 21 to clamp the wire package 4 of the network transformer in the flow channel portion 211. The second station part 2 is provided with a side top plate 22 to cooperate with the positioning flow channel plate 21, which can clamp and fix the wire package 4 in the flow channel portion 211 to prevent the wire package 4 from moving, thereby ensuring the precision and accuracy of subsequent wire cutting operations.

[0056] In one embodiment, the first station portion 1 includes a positioning base plate 11, a flow channel base plate 12, two side clamping plates 13, and the like.

[0057] like Figure 8 As shown, a mounting portion 111 and a feed trough 112 are sequentially provided on the positioning base plate 11 , and the feed trough 112 is arranged close to the second station portion 2 .

[0058] The flow channel bottom plate 12 is installed on the mounting portion 111 of the positioning bottom plate 11 , with one end close to the inlet end of the feed trough 112 . The flow channel bottom plate 12 is used to position and place the fixture 3 and is in contact with the bottom of the fixture 3 .

[0059] The two side clamping plates 13 are respectively installed on the two sides of the flow channel bottom plate 12 , and enclose the flow channel with the flow channel bottom plate 12 to limit the placement of the fixture 3 .

[0060] Preferably, the upper surface of the side clamp 13 is an inclined structure 131, which is higher at one end close to the feed trough 112 and higher than the side wall of the feed trough 112, and lower at one end away from the feed trough 112. The side clamp 13 can limit the jig 3 to prevent it from shaking left and right, and at the same time, lift the thread end of the wire package 4 to make the wire package 4 smoothly enter the second station 2 and lift the thread end to the wire pulling mechanism (not shown in the figure) on both sides of the second station 2, so as to facilitate the subsequent clamping and pulling of the line end, and prevent the wire package 4 from being skewed during the feeding process.

[0061] After assembly, the feed trough 112 is connected to the flow channel 211. The two side walls of the inlet end of the feed trough 112 are provided with closing bevels 113, and the setting of the closing bevels 113 makes the inlet end of the feed trough 112 narrow inward. The closing bevels 113 are provided to preliminarily position the wire package 4 during feeding, so as to better limit the entry into the flow channel 211 of the subsequent second station 2.

[0062] like Figure 5 , Figure 6 and Fig. 9 As shown, a first magnetic convex strip 212 is provided at the bottom of the flow channel portion 211 along the length direction, and there is a gap between the side wall of the first magnetic convex strip 212 and the positioning flow channel plate 21, and between the side top plate 22. The first magnetic convex strip 212 extends forward to the feed trough 112 at one end toward the first station portion 1.

[0063] like Figure 7 As shown, the fixture 3 is a rectangular structure, with an inwardly concave flow channel 31 provided in the middle of the upper side along the length direction, and a second magnetic protrusion 32 is provided in the center of the bottom of the flow channel 31 along the length direction, and there is a gap between the two sides of the second magnetic protrusion 32 and the side walls of the flow channel 31.

[0064] When the jig 3 is placed on the flow channel bottom plate 12 of the first station part 1, the end of the second magnetic convex strip 32 is adsorbed and connected with the end of the first magnetic convex strip 212 extending into the feed groove 112, so that the jig 3 can be positioned and placed in the first station part 1, and the positioning of the flow channel plate 21 in the second station part 2 and the feed groove 112 in the first station part 1 are realized, so that the first station part 1 and the second station part 2 are positioned and connected.

[0065] The size of the first magnetic convex strip 212 and the second magnetic convex strip 32 is adapted to the position of the PIN pin of the wire package 4, and the width of the magnetic convex strip should be less than or equal to the distance between the two rows of PIN pins; and the protruding height of the first magnetic convex strip 212 and the second magnetic convex strip 32 is greater than or equal to the length of the PIN pin. When in use, the wire package 4 is placed on the first magnetic convex strip 212 and the second magnetic convex strip 32, and its two rows of PIN pins are respectively located on both sides of the first magnetic convex strip 212 or the second magnetic convex strip 32. The magnetic convex strips are adsorbed and positioned, so that the wire package 4 of the network transformer runs along a fixed path in the flow channel, is not easy to fall out and skew, and improves the efficiency and accuracy of subsequent wire cutting operations.

[0066] like Figures 1 to 6As shown, the positioning channel plate 21 of the second station 2 and the positioning base plate 11 of the first station 1 are both installed on the base (not shown in the figure) via the L-shaped support frame 5. The positioning channel plate 21 and the positioning base plate 11 are vertically provided with a plurality of adjustment mounting holes 50. Correspondingly, the L-shaped support frame 5 is provided with a strip hole 51. The positioning channel plate 21, the positioning base plate 11 and the L-shaped support frame 5 correspond to the strip hole 51 through the adjustment mounting holes 51 and are adjustable and connected / fixed by bolts. The installation height of the first station 1 and the second station 2 can be adjusted as needed.

[0067] The first station 1 is provided with a matching pusher mechanism (not shown in the figure), which can reciprocate along the length direction of the first station 1, push the wire package 4 in the jig 3 placed on the first station 1 to the second station 2, and then reset the pusher mechanism. The pusher mechanism can realize automatic feeding, making the processing more automated and intelligent.

Claims

1. A network transformer coil positioning flow channel, characterized in that: It comprises a first working station (1) and a second working station (2) which are arranged in sequence; The first work station (1) is used to position and place the jig (3) and transfer the wire package (4) on the jig (3) to the second work station (2); The second workstation (2) is used to position and place the wire package (4) and to clamp and fix the wire package (4); Wherein, the second workstation (2) comprises a positioning flow channel plate (21), a side top plate (22) and a driving member (23); A flow channel portion (211) for positioning and placing the wire package (4) is provided on one side of the positioning flow channel plate (21), and one side of the flow channel portion (211) is open and has no side wall; The side top plate (22) is arranged parallel to one side of the positioning flow channel plate (21), and the driving member (23) drives the side top plate (22) to press toward the open side of the flow channel portion (211), and cooperates with the positioning flow channel plate (21) to clamp the wire package (4) in the flow channel portion (211).

2. The network transformer coil positioning flow channel according to claim 1, characterized in that: The first workstation (1) comprises a positioning base plate (11), a flow channel base plate (12) and two side clamping plates (13); The positioning base plate (11) is provided with a mounting portion (111) and a feed trough (112) in sequence, and the feed trough (112) is close to the second station portion (2); The flow channel bottom plate (12) is mounted on the mounting portion (111) of the positioning bottom plate (11), with one end close to the feed trough (112) and used for placing the fixture (3); The two side clamping plates (13) are respectively installed on both sides of the flow channel bottom plate (12) to limit the position of the fixture (3).

3. The network transformer coil positioning flow channel according to claim 2, characterized in that: The upper surface of the side clamping plate (13) is an inclined structure (131), which is higher at one end close to the feed trough (112) and is higher than the side wall of the feed trough (112).

4. The network transformer coil positioning flow channel according to claim 2, characterized in that: The feed trough (112) is correspondingly connected to the flow channel portion (211), and closing inclined surfaces (113) are provided on both side walls of the inlet end of the feed trough (112).

5. The network transformer coil positioning flow channel according to claim 2, characterized in that: A first magnetic convex strip (212) is provided at the bottom of the flow channel portion (211) along the length direction, and the first magnetic convex strip (212) extends into the feed trough (112) towards the end of the first station portion (1); the size of the first magnetic convex strip (212) is adapted to the position and size of the PIN pin of the wire package (4).

6. The network transformer coil positioning flow channel according to claim 5, characterized in that: The fixture (3) is a rectangular parallelepiped structure, with a flow channel groove (31) provided in the center of the upper side, and a second magnetic convex strip (32) provided at the bottom of the flow channel groove (31) along the length direction, and the size of the second magnetic convex strip (32) is adapted to the position and size of the PIN pin of the wire package (4); When the jig (3) is positioned and placed in the first workstation (1), the end of the second magnetic convex strip (32) and the end of the first magnetic convex strip (212) are correspondingly adsorbed and connected.

7. The network transformer coil positioning flow channel according to claim 1, characterized in that: The driving members (23) include two linear driving members, which are arranged perpendicular to the length direction of the flow channel portion (211) and are respectively connected to the front and rear side portions of the side top plate (22).

8. The network transformer coil positioning flow channel according to claim 2, characterized in that: The positioning channel plate (21) and the positioning base plate (11) are both mounted on a base via an L-shaped support frame (5); a plurality of adjustment mounting holes (50) are vertically arranged on the positioning channel plate (21) and the positioning base plate (11); and the L-shaped support frame (5) is provided with a strip hole (51); The positioning flow channel plate (21), the positioning base plate (11) and the L-shaped support frame (5) correspond to the strip-shaped holes (51) through the adjustment mounting holes (50) and are adjustably connected via bolts.

9. The network transformer coil positioning flow channel according to claim 1, characterized in that: The first workstation (1) is provided with an adaptive material pushing mechanism, which can reciprocate along the length direction of the first workstation (1) to push the wire package (4) in the fixture (3) to the second workstation (2).

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