Electronic element feeding device

Abstract

The utility model discloses an electronic component feeding device which comprises a rack, a feeding track and a first error correction piece. The rack comprises a mounting table; the feeding track is fixed on the mounting table, and a first groove which is provided with an upward opening and is used for accommodating and conveying electronic elements and a limiting piece which covers one side of the first groove are formed; the first groove comprises a first groove wall and a second groove wall; the first groove wall is located below the limiting piece. The electronic component comprises a first surface, a second surface and a plurality of pins at one end, the pins are located on the same plane, and the distance from the pins to the first surface is smaller than the distance from the pins to the second surface; the electronic element is placed in the first groove, and each pin is located above and outside the second groove wall; the first error correction piece comprises a first error correction part which is located on the outer side of the second groove wall; when the second surface is placed downwards, the first error correction part is positioned below each pin, and the electronic element is smoothly conveyed; when the first surface is placed downwards, the first error correction part blocks the pins, and the pins cannot be smoothly conveyed. And the yield is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of production equipment, and specifically relates to an electronic component feeding device. Background Art

[0002] The rectifier bridge is a heat-generating device and must be fixed and locked to the heat sink before being installed on the circuit board. The packaging structure of the rectifier bridge has two sides, front and back, and the distance from the front side to the pin is different from the distance from the back side to the pin. For different products, the rectifier bridge is fixed on the heat sink in different directions; that is, including the front side tightly connected to the heat sink and the back side tightly connected to the heat sink.

[0003] The rectifier bridge is a tubular material. After manual loading, the rectifier bridge flows to a fixed position through a feeding pipe, and an automatic screw machine fixes the rectifier bridge and the radiator. The existing equipment loading method allows both the front and back tracks to pass and be assembled on the radiator. When employees load the rectifier bridge, it is easy to load the material in the wrong direction, resulting in the wrong direction of fixing it on the radiator, flowing out to the back end and being scrapped, affecting product quality and yield rate.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0005] Aiming at the problem that the feeding device in the prior art cannot detect the front and back sides of rectifier bridge electronic components, which affects product quality and yield rate, the utility model proposes an electronic component feeding device to increase the detection of the front and back sides of the electronic components, improve product quality and yield rate, and reduce production costs.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0007] An electronic component feeding device comprises a frame, a feeding track, and a first error correction member;

[0008] The frame is fixedly arranged, including a mounting platform;

[0009] The feed track is fixed to the upper side of the mounting table, and is formed with a first groove with an upward opening for accommodating and conveying the electronic component and a stopper covering one side of the first groove along its length direction; the first groove includes a first groove wall and a second groove wall; the first groove wall is located below the stopper; the electronic component is square, including a corresponding first surface, a second surface and a plurality of pins fixed to one end thereof; each of the pins is located on the same plane, and the vertical distance to the first surface is less than the vertical distance to the second surface; the electronic component is placed in the first groove, and each of the pins is located above and outside the second groove wall;

[0010] The first error correction piece is connected to the mounting table, and includes a first error correction portion; the first error correction portion is located on the outer side of the second groove wall; when the second surface of the electronic component is placed downward in the first groove, the first error correction portion is located below each of the pins, and the electronic component is transported in the feed track; when the first surface of the electronic component is placed downward in the first groove, the first error correction portion blocks the pins, and the electronic component coming from the feed direction cannot be transported over the first error correction piece.

[0011] In some specific embodiments, the first error correction member further includes a first connection portion, which is a square flat plate structure; one end of the first connection portion is rotatably connected to the mounting platform, and the rotation axis is perpendicular to the plane where the mounting platform is located;

[0012] The first error correction part is a square flat plate structure, which is fixedly connected to the first connection part along one side of the first connection part and is vertically arranged relative to the first connection part; the first error correction part is in an error correction state when it is along the feed track; and it is in a non-error correction state when the first error correction part rotates away from the feed track.

[0013] In some specific embodiments, one end of the first connecting portion is arc-shaped.

[0014] In some specific embodiments, a second error correction member is further included, which is connected to the mounting platform;

[0015] The second error correction piece includes a second error correction portion; when the first surface of the electronic component is placed downward in the first groove, each of the pins is located below the second error correction portion, and the electronic component can be transported in the feed track; when the second surface of the electronic component is placed downward in the first groove, the second error correction portion blocks each of the pins; the electronic component coming from the feed direction cannot be transported over the second error correction piece.

[0016] In some specific embodiments, the second error correction portion includes a second groove with two ends connected, which includes a third groove wall and a fourth groove wall corresponding to each other, and the opening faces the feed track;

[0017] The third groove wall is located below the fourth groove wall and is not higher than the second groove wall; the fourth groove wall is used to block the pins of the electronic component when the second surface of the electronic component is placed downward in the first groove.

[0018] In some specific embodiments, the second error correction member further includes a second connection portion, which is a square flat plate, one end of which is rotatably connected to the mounting platform, and the rotation axis tends to be perpendicular to the plane where the mounting platform is located;

[0019] The second error correction part is a square flat plate structure; it is vertically arranged along the other end of the second connection part and fixedly connected to the other end of the second connection part; the second groove is an opening hole facing the feed track.

[0020] In some specific embodiments, one end of the second connecting portion is arc-shaped.

[0021] In some specific embodiments, a square first through hole is formed at one end of the first connection portion; a square second through hole is formed at one end of the second connection portion;

[0022] One end of the rotating shaft is fixedly connected to the mounting platform; the other end includes a fixed section adapted to be mounted on the first through hole and the second through hole, and a circular rotating section located on the outside of the fixed section and rotatably connected to the first through hole and the second through hole; when the first through hole and the second through hole are connected to the fixed section, the first connecting part and the second connecting part are fixed relative to the mounting platform; when the first through hole and the second through hole are connected to the rotating section, the first connecting part and the second connecting part can rotate relative to the mounting platform.

[0023] In some specific embodiments, one end of the rotating shaft includes a limiting section and a connecting section located outside the limiting section; the limiting section is a non-cylindrical body, and is mounted and adapted to a third groove formed on the mounting platform, and is mounted in the third groove; a third through hole is formed at the bottom of the third groove, and is mounted and adapted to the connecting section;

[0024] The connecting section is formed with an external thread, is installed in the third through hole, and is connected with a nut, so that the rotating shaft is fixedly connected to the mounting platform.

[0025] In some specific embodiments, external threads are formed at both ends of the rotating section respectively; when a nut is connected to the external thread at the inner end of the rotating section, the first connecting part and the second connecting part are fixedly connected to the rotating shaft; when a nut is connected to the external thread at the outer end of the rotating section, the first connecting part and the second connecting part can rotate on the rotating section.

[0026] Compared with the prior art, the advantages and positive effects of the utility model are:

[0027] The electronic component feeding device of the utility model is provided with a feeding track and a first error correction piece, and with the cooperation of the feeding track and the first error correction piece, the electronic components conveyed in the feeding track can be normally conveyed when the second surface is placed downward, but cannot be normally conveyed when the first surface is placed downward, and must be corrected to be placed with the second surface facing downward before they can be normally conveyed, thereby making the placement states of the electronic components in the feeding track the same, that is, all with the second surface facing downward, ensuring that the electronic components have the same posture when flowing to the next processing station, preventing the situation where the first surface of the electronic component faces downward and the second surface of the electronic component faces downward, resulting in the first surface or the second surface being mixed and tightly fixedly connected to the radiator, thereby improving the yield rate and product quality of the components and reducing the production cost.

[0028] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a structural schematic diagram of an embodiment of an electronic component feeding device proposed by the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the first error correction component in normal use;

[0032] Figure 3 is a structural schematic diagram of the first error correction component in error correction use state;

[0033] Figure 4 This is a schematic diagram of the structure of the second error correction component in normal use;

[0034] Figure 5 is a structural schematic diagram of the second error correction component in error correction use state;

[0035] Figure 6 It is a schematic diagram of a structure in which the second surface of the electronic component is closely connected to the heat sink;

[0036] Figure 7 is a schematic diagram of a structure in which a first surface of an electronic component is tightly connected to a heat sink;

[0037] Figure 8 is a schematic diagram of a rotating shaft connection structure;

[0038] Fig. 9 It is a schematic diagram of the electronic component structure.

[0039] In the figure,

[0040] 1. Rack; 11. Mounting table; 111. Third groove; 112. Third through hole; 2. Feed track; 21. First groove; 211. First groove wall; 212. Second groove wall; 22. Limiting piece; 3. First error correction piece; 31. First error correction part; 32. First connecting part; 321. First through hole; 4. Second error correction piece; 41. Second error correction part; 411. Second groove; 412. Third groove wall; 413. Fourth groove wall; 42. Second connecting part; 421. Second through hole; 5. Electronic component; 51. Pin; 52. First surface; 53. Second surface; 6. Rotating shaft; 61. Fixed section; 62. Rotating section; 63. Limiting section; 64. Connecting section; 7. Radiator; 81. First nut; 82. Second nut. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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.

[0043] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In the description of the implementation method, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[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 the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0045] In the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0046] Reference Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 , Fig. 9 The electronic component feeding device of the utility model comprises a frame 1, which is fixedly arranged and comprises a mounting platform 11; the mounting platform 11 may comprise a planar upper side surface or an inclined upper side surface.

[0047] The electronic component feeding device also includes a feeding track 2, which is fixedly mounted on the mounting platform 11 and is a straight track or a track with up and down slopes or a track including a straight section and up and down slope sections, and is used to transport electronic components 5.

[0048] The electronic component 5 is a square flat structure, including a corresponding first surface 52, a second surface 53 and a plurality of pins 51 located at one end of the electronic component 5; each pin 51 is located on the same plane, and the vertical distance to the first surface 52 is smaller than the vertical distance to the second surface 53.

[0049] The electronic component 5 is a power component that generates a lot of heat; the first surface 52 and the second surface 53 are used for installation in close contact with the heat sink to facilitate heat dissipation.

[0050] The feed track 2 is formed with a first groove 21 opening upward and used to accommodate and transport the electronic component 5 and a limiting member 22 covering one side of the first groove 21 along its length direction; the first groove 21 includes a first groove wall 211 and a second groove wall 212; the first groove wall 211 is located below the limiting member 22.

[0051] The electronic component 5 is placed with its upper surface or lower surface facing downward in the first groove 21, and each pin 51 is located above and outside the second groove wall 212; the limiting member 22 is located above the electronic component 5, and is used to limit the electronic component 5 when it is conveyed in the feed track 2 and prevent multiple electronic components 5 from being stacked and conveyed.

[0052] The electronic component feeding device also includes a first error correction piece 3, which is connected to the mounting table 11 and is located on the outside of the first side wall; the first error correction piece 3 includes a first error correction portion 31, which is located on the outside of the second groove wall 212; when the second surface 53 of the electronic component 5 is placed downward in the first groove 21, the first error correction portion 31 is located below each pin 51, and the electronic component 5 is transported in the feeding track 2; when the first surface 52 of the electronic component 5 is placed downward in the first groove 21, the first error correction portion 31 blocks the pin 51, so that the electronic component 5 coming from the feeding direction cannot cross the first error correction portion 31 and continue to be transported forward.

[0053] The electronic component feeding device of the utility model is provided with a feeding track 2 and a first error correction piece 3, and with the cooperation of the feeding track 2 and the first error correction piece 3, the electronic component 5 conveyed in the feeding track 2 can be normally conveyed when the second surface 53 is placed downward, and cannot be normally conveyed when the first surface 52 is placed downward, and must be corrected to be placed with the second surface 53 facing downward for normal conveyance, thereby making the placement state of the electronic components 5 in the feeding track 2 the same, with the second surface 53 facing downward, ensuring that the electronic components 5 have the same posture when flowing to the next processing station, preventing the first surface 52 and the second surface 53 from being mixed and facing upward, and preventing the first surface 52 and the second surface 53 from being mixed and fixedly connected to the radiator 7, thereby improving the yield rate and product quality of the components and reducing the production cost.

[0054] The specific structure and principle of the electronic component feeding device of the present invention are described in detail below through specific embodiments.

[0055] In some specific embodiments, reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , the first groove 21 and the limiting member 22 can be an integrated part.

[0056] The feed track 2 may also include a first groove 21 and a limiting member 22; the first groove 21 is formed on the first groove 21, the limiting member 22 is fixedly connected to the first groove 21 and covers one side of the first groove 21, thereby reducing the processing difficulty and thus reducing the manufacturing cost.

[0057] In some specific embodiments, reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6The first error correction member 3 also includes a first connecting portion 32, which is a square flat plate structure; one end of the first connecting portion 32 is rotatably connected to the mounting platform 11, and the rotating shaft 6 is located above the mounting platform 11 and is perpendicular to the plane where the mounting platform 11 is located, so that the first connecting portion 32 rotates above the mounting platform 11 along the upper plane of the mounting platform 11, so that it is close to the outer side of the second groove wall 212 for error correction, or moves away from the second groove wall 212 to stop error correction.

[0058] The first error correction part 31 is a square flat plate structure, which is fixedly connected to the first connection part 32 along one side of the first connection part 32 and is vertically arranged relative to the plane of the first connection part 32; the first error correction part 31 is in an error correction state when it is close to the outer side of the second groove wall 212 along the feed track 2; the first error correction part 31 is in a non-error correction state when it rotates away from the feed track 2 and its second groove wall 212.

[0059] The electronic component feeding device of this embodiment sets the first error correction part 31 and the first connection part 32 as flat pieces to reduce the difficulty of processing, reduce the use of materials, and reduce the manufacturing cost.

[0060] In some specific embodiments, reference Figure 1 One end of the first connection portion 32 is arc-shaped, which facilitates the rotation of the first connection portion 32 and improves the safety of the first connection portion 32 during rotation.

[0061] Of course, one end of the first connection portion 32 may also be a square plate structure with rounded right angles to facilitate the rotation of the first connection portion 32 and improve the safety of the first connection portion 32 during rotation.

[0062] In some specific embodiments, reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 The electronic component feeding device also includes a second error correction member 4 which is mounted on the upper side of the mounting platform 11 .

[0063] The second error correction piece 4 includes a second error correction portion 41; when the first surface 52 of the electronic component 5 is placed downward in the first groove 21, each pin 51 is located below the second error correction portion 41, and the electronic component 5 can be smoothly conveyed in the feed track 2; when the second surface 53 of the electronic component 5 is placed downward in the first groove 21, the second error correction portion 41 blocks each pin 51, so that the electronic component 5 coming from the feeding direction cannot cross the second error correction portion 41 and continue to be conveyed forward.

[0064] The electronic component feeding device of this embodiment enables the electronic components 5 with the first surface 52 facing downward to be smoothly conveyed through the cooperation of the feeding track 2 and the second error correction member 4, while the electronic components 5 with the second surface 53 facing downward cannot be smoothly conveyed and need to be corrected to be placed with the first surface 52 facing downward before they can continue to be conveyed, thereby ensuring that the electronic components 5 in the feeding track 2 are all placed with the first surface 52 facing downward, thereby ensuring that the same surface is tightly connected to the heat sink 7, ensuring the yield rate and product quality, and thereby reducing production costs.

[0065] In some specific embodiments, reference Figure 4 , Figure 5 The second error correction portion 41 includes a second groove 411 connected at both ends, which includes a third groove wall 412 and a fourth groove wall 413 corresponding to the upper and lower parts, the opening faces the feed track 2, and is located on a side close to the second groove wall 212.

[0066] The third groove wall 412 is located below the fourth groove wall 413 and is no higher than the second groove wall 212 ; the fourth groove wall 413 is used to block the pins 51 of the electronic component 5 when the second surface 53 of the electronic component 5 is placed downward in the first groove 21 .

[0067] In some specific embodiments, reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The second error correction member 4 also includes a second connecting portion 42, which is a square flat plate structure, one end of which is rotatably connected to the mounting platform 11, and the rotating shaft 6 tends to be perpendicular to the plane where the mounting platform 11 is located.

[0068] The second error correction portion 41 is a square flat plate structure; it is vertically arranged relative to the second connection portion 42 along the other end of the second connection portion 42 and fixedly connected to the other end of the second connection portion 42; the second groove 411 is an opening hole opening toward the feed track 2.

[0069] The electronic component feeding device of this embodiment can put the first error correction part 31 or the second error correction part 41 in an error correction state by rotating the first connecting part 32 and the second connecting part 42, thereby ensuring that the first surface 52 of the electronic component 5 faces downward or the second surface 53 faces downward, thereby satisfying the locking processing requirements of the first surface 52 being tightly connected to the heat sink 7 or the second surface 53 being tightly connected to the heat sink 7, respectively, thereby improving the conversion efficiency and reducing the production cost.

[0070] In some specific embodiments, reference Figure 1 One end of the first connection portion 32 is arc-shaped, which facilitates the rotation of the second connection portion 42 and improves the safety during rotation.

[0071] In some specific embodiments, reference Figure 1One end of the first connection portion 32 may also be rounded at each right angle to facilitate the rotation of the second connection portion 42 and improve safety during rotation.

[0072] In some specific embodiments, reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 8 A first through hole 321 is formed at one end of the first connection portion 32 and is in a square shape; a second through hole 421 is formed at one end of the second connection portion 42 .

[0073] A rotating shaft 6 is arranged on the mounting table 11 at different positions corresponding to the feed track 2, one end of which is fixedly connected to the mounting table 11, and the other end is formed with a fixed section 61 installed and adapted to the first through hole 321 or the second through hole 421, and a circular rotating section 62 located outside the fixed section 61 and rotatably adapted to the first through hole 321 or the second through hole 421; the first connecting part 32 and the second connecting part 42 are respectively mounted on each rotating shaft 6; when the first through hole 321 and the second through hole 421 are connected to the fixed section 61, the first connecting part 32 and the second connecting part 42 are fixed relative to the mounting table 11, and they can be in an error correction state or a non-error correction state; when the first through hole 321 and the second through hole 421 are connected to the rotating section 62, the first connecting part 32 and the second connecting part 42 can rotate relative to the mounting table 11 to adjust the state.

[0074] The rotating section 62 may be a cylindrical shape that rotates tangentially with the first through hole 321 and the second through hole 421 .

[0075] The electronic component feeding device of this embodiment sets the rotating shaft 6 as a fixed section 61 and a rotating section 62, so that the first error correction member 3 and the second error correction member 4 are in a relatively stable state whether in the error correction state or the non-error correction state, thereby ensuring the reliability and safety of production.

[0076] In some specific embodiments, reference Figure 8 One end of the rotating shaft 6 includes a limiting section 63 and a connecting section 64 located outside the limiting section 63; the limiting section 63 is non-cylindrical, and can be a triangular prism, a quadrangular prism or other regular polygonal prism; a third groove 111 adapted for installation with the limiting section 63 is formed on the upper side of the mounting platform 11.

[0077] The connecting section 64 is cylindrical and has an external thread. A third through hole 112 adapted to be installed with the connecting section 64 is formed at a corresponding position of the third groove 111. One end of the rotating shaft 6 is installed in the third groove 111 and the third through hole 112, and the connecting section 64 is connected to a nut, which is a first nut 81 adapted to be installed with the external thread of the connecting section 64, so that one end of the rotating shaft 6 is fixedly connected to the mounting platform 11 without misalignment, thereby ensuring the reliability and safety of error correction.

[0078] In some specific embodiments, reference Figure 8 , external threads are formed at both ends of the rotating section 62; when the nut is connected to the external threads at the inner end of the rotating section 62, the first connecting portion 32 and the second connecting portion 42 are fixedly connected to the rotating shaft 6; when the nut is connected to the external threads at the outer end of the rotating section 62, the first connecting portion 32 and the second connecting portion 42 can be moved to the rotating section 62 and rotated in the rotating section 62. This nut is a second nut 82 adapted to the external threads of the rotating section 62.

[0079] The electronic component feeding device of this embodiment ensures the stability of the first error correction member 3 and the second error correction member 4 in the fixed state, and ensures that the first error correction member 3 and the second error correction member 4 will not fall off the rotating shaft 6 when in the rotating state, thereby ensuring its safety in the rotatable state.

[0080] Of course, the rotating section 62 may be entirely formed with external threads.

[0081] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the above embodiments, or to replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

Claims

1. An electronic component feeding device, characterized in that: include: The rack, its fixed arrangement, including the mounting table; A feeding track, which is fixed to the upper side of the mounting table, and is formed with a first groove with an upward opening for accommodating and conveying the electronic component and a stopper covering one side of the first groove along its length direction; the first groove includes a first groove wall and a second groove wall; the first groove wall is located below the stopper; the electronic component is square, including a corresponding first surface, a second surface and a plurality of pins fixed to one end thereof; each of the pins is located on the same plane, and the vertical distance to the first surface is less than the vertical distance to the second surface; the electronic component is placed in the first groove, and each of the pins is located above and outside the second groove wall; A first error correction piece is connected to the mounting table and includes a first error correction portion; the first error correction portion is located on the outer side of the second groove wall; when the second surface of the electronic component is placed downward in the first groove, the first error correction portion is located below each of the pins, and the electronic component is transported in the feed track; when the first surface of the electronic component is placed downward in the first groove, the first error correction portion blocks the pins, and the electronic component coming from the feed direction cannot be transported over the first error correction piece.

2. The electronic component feeding device according to claim 1, characterized in that: The first error correction member further includes a first connection portion, which is a square flat plate structure; one end of the first connection portion is rotatably connected to the mounting platform, and the rotation axis is perpendicular to the plane where the mounting platform is located; The first error correction part is a square flat plate structure, which is fixedly connected to the first connection part along one side of the first connection part and is vertically arranged relative to the first connection part; the first error correction part is in an error correction state when it is along the feed track; and it is in a non-error correction state when the first error correction part rotates away from the feed track.

3. The electronic component feeding device according to claim 2, characterized in that: One end of the first connecting portion is arc-shaped.

4. The electronic component feeding device according to claim 2 or 3, characterized in that: Also included is a second error correction member connected to the mounting platform; The second error correction piece includes a second error correction portion; when the first surface of the electronic component is placed downward in the first groove, each of the pins is located below the second error correction portion, and the electronic component can be transported in the feed track; when the second surface of the electronic component is placed downward in the first groove, the second error correction portion blocks each of the pins; the electronic component coming from the feed direction cannot be transported over the second error correction piece.

5. The electronic component feeding device according to claim 4, characterized in that: The second error correction part includes a second groove with two ends connected, which includes a third groove wall and a fourth groove wall corresponding to each other, and the opening faces the feeding track; The third groove wall is located below the fourth groove wall and is not higher than the second groove wall; The fourth groove wall is used to block the pins when the second surface of the electronic component is placed downward in the first groove.

6. The electronic component feeding device according to claim 5, characterized in that: The second error correction member further comprises a second connection portion, which is a square flat plate, one end of which is rotatably connected to the mounting platform, and the rotation axis tends to be perpendicular to the plane where the mounting platform is located; The second error correction part is a square flat plate structure; it is vertically arranged along the other end of the second connection part and fixedly connected to the other end of the second connection part; the second groove is an opening hole facing the feed track.

7. The electronic component feeding device according to claim 6, characterized in that: One end of the second connecting portion is arc-shaped.

8. The electronic component feeding device according to claim 6, characterized in that: A square first through hole is formed at one end of the first connecting portion; a square second through hole is formed at one end of the second connecting portion; One end of the rotating shaft is fixedly connected to the mounting platform; the other end includes a fixed section adapted to be mounted on the first through hole and the second through hole, and a circular rotating section located on the outside of the fixed section and rotatably connected to the first through hole and the second through hole; when the first through hole and the second through hole are connected to the fixed section, the first connecting part and the second connecting part are fixed relative to the mounting platform; when the first through hole and the second through hole are connected to the rotating section, the first connecting part and the second connecting part can rotate relative to the mounting platform.

9. The electronic component feeding device according to claim 8, characterized in that: One end of the rotating shaft includes a limiting section and a connecting section located outside the limiting section; the limiting section is a non-cylindrical body, and is mounted and adapted to a third groove formed on the mounting platform, and is mounted in the third groove; a third through hole is formed at the bottom of the third groove, and is mounted and adapted to the connecting section; The connecting section is formed with an external thread, is installed in the third through hole, and is connected with a nut, so that the rotating shaft is fixedly connected to the mounting platform.

10. The electronic component feeding device according to claim 9, characterized in that: External threads are formed at both ends of the rotating section respectively; when the nut is connected to the external thread at the inner end of the rotating section, the first connecting part and the second connecting part are fixedly connected to the rotating shaft; when the nut is connected to the external thread at the outer end of the rotating section, the first connecting part and the second connecting part can rotate in the rotating section.

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