CN215183520U - Electronic component turntable type winding device - Google Patents

Abstract

The utility model belongs to the technical field of electronic element processing, in particular to a turntable type winding device for electronic elements, which comprises a machine table, a positioning clamp, a vertical seat, a turntable, a rotary driving piece, a winding mechanism and a trimming mechanism; the positioning fixture is used for positioning and clamping the electronic element to be wound; the vertical seat is arranged on the machine table, the rotary table is rotationally connected to the vertical seat, the rotary driving piece is connected with the rotary table and drives the rotary table to rotate in an indexing manner, and the rotary table is provided with a plurality of clamping positions for positioning and clamping the positioning fixture; the wire winding mechanism is arranged on the vertical seat or the machine table and is used for winding wires of electronic elements positioned on the rotary table, and the wire shearing mechanism is used for shearing wires connected with adjacent positioning fixtures. The winding mechanism can realize continuous winding without stopping in the winding process, and the winding efficiency is improved.

Description

Electronic component turntable type winding device

Technical Field

The utility model belongs to the technical field of electronic component, especially, relate to an electronic component revolving stage formula winding device.

Background

Electronic components are indispensable components in microcircuits. Some electronic components are components that require copper wire winding, such as inductors, transformers, etc. Electronic component is when the wire winding, be in needing wire-wound electronic component location anchor clamps, again with the location anchor clamps location winding in the winding device, wire-wound in-process, the surplus line clamp centre gripping wire's of coiling machine tip, wind the wire on electronic component through the spool rotation, after the wire winding is accomplished, cut the wire through pneumatic scissors, and then accomplish the electronic component wire winding, after accomplishing, take out location anchor clamps, again with winding in the winding device of another location anchor clamps location, consequently, can lead to at the wire winding in-process, change electronic component again after the winding device stops, and the wire winding in-process needs surplus line clamp centre gripping wire, the time of wire winding has been increased, reduce winding efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic component revolving stage formula winding device aims at solving the problem that present electronic component wire winding is inefficient.

In order to achieve the above object, an embodiment of the present invention provides a turntable type winding device for electronic components, which includes a machine table, a positioning fixture, a vertical base, a turntable, a rotary driving member, a winding mechanism, and a trimming mechanism; the positioning fixture is used for positioning and clamping the electronic element to be wound; the vertical seat is arranged on the machine table, the rotary table is rotationally connected to the vertical seat, the rotary driving piece is connected with the rotary table and drives the rotary table to rotate in an indexing manner, and the rotary table is provided with a plurality of clamping positions for positioning and clamping the positioning fixture; the wire winding mechanism is arranged on the vertical seat or the machine table and is used for winding wires of electronic elements positioned on the rotary table, and the wire shearing mechanism is used for shearing wires connected with adjacent positioning fixtures.

Furthermore, the rotating shaft of the rotating platform is horizontally arranged.

Further, the winding mechanism comprises a first electric translation mechanism, a second electric translation mechanism, a third electric translation mechanism, a mounting plate, a rotating shaft, a winding needle tube and a motor; the first electric translation mechanism is arranged on the vertical seat, the second electric translation mechanism is arranged at the moving end of the first electric translation mechanism, and the third electric translation mechanism is arranged at the moving end of the second electric translation mechanism; the mounting plate is arranged at the moving end of the third electric translation mechanism; the rotating shaft is rotatably connected with the mounting plate, the winding needle tube is arranged on one side of the rotating shaft, the end part of the winding needle tube extends to the bottom end of the rotating shaft, and the winding needle tube is used for leading out and winding a wire; the motor is connected with the rotating shaft and is used for driving the rotating shaft to rotate; the first electric translation mechanism drives the winding needle tube to move back and forth, and the second electric translation mechanism and the third electric translation mechanism drive the winding needle tube to be close to and far away from the rotary table.

Further, the rotating shaft is provided with a plurality of rotating shafts, the rotating shafts are rotatably connected with the mounting plate, and the motor is connected with each rotating shaft.

Furthermore, the third electric translation mechanism comprises a connecting seat connected with the second electric translation mechanism, the motor is arranged on the connecting seat, and the motor and the rotating shaft are connected with a transmission belt.

Further, the rotating shaft comprises a rotating shaft body and a telescopic ejector rod; the rotating shaft body is rotatably connected with the mounting plate, and the motor is connected with the rotating shaft body; the rotating shaft body is internally provided with a mounting hole, one end of the telescopic ejector rod is rotatably connected in the mounting hole, and an elastic part for extruding the telescopic ejector rod to extend out is arranged in the mounting hole; one side of the rotating shaft body is further provided with a connecting hole, the connecting hole and the axis of the mounting hole are obliquely arranged, the winding needle tube is fixedly arranged in the connecting hole, and the lower end of the winding needle tube extends to the end part of the telescopic ejector rod.

Further, the thread trimming mechanism comprises a connecting rod, an installation block, a pneumatic sliding table and pneumatic scissors; the connecting rod is connected to one side of the vertical seat, the mounting block is arranged on the connecting rod, the pneumatic sliding table is arranged on the mounting block, and the pneumatic scissors are arranged on the pneumatic sliding table; the pneumatic sliding table drives the pneumatic scissors to extend to a position between two adjacent positioning fixtures arranged on the rotary table.

Furthermore, the number of the winding mechanisms and the number of the wire shearing mechanisms which are arranged on the vertical seat are two, and the winding mechanisms and the wire shearing mechanisms are arranged around the rotary table in sequence.

Further, the outer circumference of the turntable is uniformly provided with a plurality of positioning grooves for positioning the positioning fixtures, and the turntable is provided with fixing mechanisms corresponding to the positioning grooves for fixing the positioning fixtures in the positioning grooves.

Furthermore, one end of the positioning groove close to the vertical seat is a positioning end, and the other end of the positioning groove is of an opening structure; the fixing mechanism is arranged at the opening end of the positioning groove.

Furthermore, the fixing mechanism comprises a clamping arm and a spring, a boss extends from the end of the rotary table, the clamping arm is pivoted with the boss, and the spring pushes and presses the clamping end of the clamping arm to swing towards the inside of the positioning groove; the machine table is provided with a supporting seat located on one side of the rotary table, an opening and clamping cylinder is arranged at the upper end of the supporting seat and used for pushing the clamping arm to loosen the positioning clamp.

Furthermore, the machine table is also provided with a supporting plate, a first pressing cylinder positioned on one side of the winding mechanism is arranged on the supporting plate, a second pressing plate is arranged on the first pressing cylinder, and the pressing plates are used for pressing the clamping arms positioned at the winding position of the winding mechanism; and a second pressing cylinder is arranged on the side wall of the vertical seat, and a second pressing plate is arranged on the second pressing cylinder and used for being positioned on a positioning clamp at the winding position of the winding mechanism.

Further, the positioning clamp comprises a clamp body and a clamp cover plate; the top of the fixture body is provided with a plurality of positioning columns for positioning the plate material part of the electronic element to be wound; at least one positioning boss is arranged on each of two sides of the clamp body; the fixture cover plate is provided with a clearance window for clearance of the electronic element, side walls extend downwards from two sides of the fixture cover plate, and positioning grooves which are matched with the positioning bosses in a positioning mode are formed in the bottoms of the two side walls; the fixture body or the fixture cover plate is provided with a fixing part for fixing the fixture cover plate on the fixture body.

Furthermore, the inner side edge of the clearance window is provided with a pressing plate extending inwards, and the pressing plate is provided with a positioning hole matched with the corresponding positioning column in a positioning mode.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the electronic component revolving stage formula coiling mechanism have following technological effect at least:

1. positioning electronic components to be wound into a positioning fixture, positioning and clamping the positioning fixture onto a clamping position of a rotary table one by the positioning fixture, driving the rotary table to rotate in an indexing manner by a rotary driving piece, and transferring a positioning fixture clamped by a manipulator to the clamping position of the rotary table when the rotary table rotates by one station; when the positioning clamps rotate to the positions of the winding mechanisms, the winding mechanisms wind the electronic elements in the positioning clamps, after winding is completed, the next group of positioning clamps rotate to the positions of the winding mechanisms, winding is continued, and when the middle positions of the two positioning clamps after winding are located at the positions of the wire cutting mechanisms, the wire cutting mechanisms cut off the wires of the electronic elements connected with the adjacent positioning clamps; therefore, the winding mechanism can realize continuous winding without stopping in the winding process, and the winding efficiency is improved.

2. When the electronic component turntable type winding device winds the wires, the electronic components in the front positioning clamp are equivalent to the surplus wire clamps of the winding of the electronic components in the next positioning clamp, so that the structure of the winding mechanism is simplified.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a structural diagram of a winding layout structure of a chip inductor according to an embodiment of the present invention.

Fig. 2 is a structural diagram of a turntable type winding device for electronic components according to an embodiment of the present invention.

Fig. 3 is a structural diagram of the electronic component turntable winding device according to the embodiment of the present invention, in which the rotating shaft of the turntable is horizontally disposed on the vertical base.

Fig. 4 is a back structure view of the vertical seat portion of the turntable type winding device for electronic components according to an embodiment of the present invention.

Fig. 5 is a structural diagram of the turntable of the electronic component turntable type winding device according to an embodiment of the present invention.

Fig. 6 is a structural diagram of the winding mechanism of the turntable type winding device for electronic components according to the embodiment of the present invention.

Fig. 7 is a partially enlarged view of fig. 6.

Fig. 8 is a structural diagram of the electronic component turntable type winding device provided by the embodiment of the present invention, wherein a second pressing cylinder is arranged on the vertical seat.

Fig. 9 is a structural diagram of the winding mechanism of the turntable type winding device for electronic components according to an embodiment of the present invention.

Fig. 10 is a structural diagram of the thread trimming mechanism of the turntable type winding device for electronic components according to an embodiment of the present invention.

Fig. 11 is a structural diagram of the positioning clamp of the turntable type winding device for electronic components according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, referring to fig. 1, a winding composition structure 1 of a chip inductor includes a first material belt 10 and a second material belt 11 disposed oppositely, and an inductor core component 12 disposed between the first material belt 10 and the second material belt 11. At least one group of connecting positions are arranged between the first material belt 10 and the second material belt 11 and are used for connecting the inductance core part 12. A first rib 13 and a second rib 14 are arranged on the inner side of the first material belt 10, and a third rib 15 is arranged on the inner side of the second material belt 11; the first rib 13, the second rib 14 and the third rib 15 form the connection location. The plastic base of the inductor core component 12 connects the first rib 13, the second rib 14 and the third rib 15. An incoming line turning part 16 is arranged on the first rib 13, a first lead fixing part 17 is arranged on the second rib 14, and a second lead fixing part 18 is arranged on the third rib 15. When the wire is wound on the magnetic core of the inductance magnetic core part 12, the wire can be wound on the first wire fixing part 17 after entering the wire turning part 16, then wound on the magnetic core of the inductance magnetic core part 12, and then fixed on the wire through the second wire fixing part 18.

A turntable type winding device for electronic components is used for winding wires for the electronic components. Take the winding process of the winding typesetting structure 1 of the chip inductor as an example. Specifically, referring to fig. 2 to 5, the device includes a machine 100, a positioning fixture 200, a vertical base 300, a turntable 400, a rotary driving member 500, a winding mechanism 600, and a trimming mechanism 700. The positioning fixture 200 is used for positioning and clamping the winding typesetting structure 1 of the surface mounted inductor. The vertical base 300 is arranged on the machine table 100, the rotary table 400 is rotatably connected to the vertical base 300, the rotary driving piece 500 is connected with the rotary table 400 to drive the rotary table 400 to rotate in an indexing manner, and the rotary table 400 is provided with a plurality of clamping positions 401 for positioning and clamping the positioning fixture 200. The winding mechanism 600 is disposed on the stand 300 or the machine 100, and winds the electronic component positioned on the turntable 400. The thread cutting mechanism 700 is used for cutting the thread connecting the adjacent positioning clamps 200. When the electronic element turntable type winding device is used for winding the electronic element, the winding typesetting structure 1 of the chip inductor is positioned and clamped in the positioning fixture 200, and then the positioning fixture 200 is clamped and positioned on the clamping position 401 on the turntable 400; the rotary driving member 500 drives the rotary table 400 to rotate, and when the rotary table 400 rotates for each station, the positioning fixture 3 of the winding typesetting structure 1 with the chip inductor is positioned on the empty clamping position 401 on the rotary table 400. After the first positioning fixture 3 rotates to the position of the winding mechanism 600, the first positioning fixture rotates by one station, and the wire output by the winding mechanism 600 is manually wound on the winding typesetting structure 1 of the chip inductor in the first positioning fixture 200, so that the winding of the winding typesetting structure 1 of the chip inductor in the next positioning fixture 200 is achieved. After the winding mechanism 600 finishes winding the electronic element in one positioning clamp 200, the next group of positioning clamps 200 rotate to the position of the winding mechanism 600, and then winding is continued; the process is circulated continuously, and then the winding of the winding typesetting structure 1 of the surface mounted inductor can be completed continuously. When the middle positions of the two positioning clamps 200 after winding are located at the position of the trimming mechanism 700, the trimming mechanism 700 cuts off the wires of the winding and typesetting structure 1 of the chip inductors connected with the adjacent positioning clamps 200.

Further, the rotating shaft of the turntable 400 is horizontally disposed. In this example, the horizontal spatial position of the turntable winding device for the electronic components is reduced.

Further, referring to fig. 2, 6 and 9, the winding mechanism 600 includes a first motorized translation mechanism 610, a second motorized translation mechanism 620, a third motorized translation mechanism 630, a mounting plate 640, a rotating shaft 650, a wound needle tube 660 and a motor 670. The first electric translation mechanism 610 is disposed on the vertical base 300, the second electric translation mechanism 620 is disposed at the moving end of the first electric translation mechanism 610, and the third electric translation mechanism 630 is disposed at the moving end of the second electric translation mechanism 620. The mounting plate 640 is disposed at the moving end of the third motorized translation mechanism 630. The rotation axis 650 with the mounting panel 640 rotates to be connected, wire winding needle tubing 660 locates one side of rotation axis 650, wire winding needle tubing 660 the tip to the bottom of rotation axis 650 extends, wire winding needle tubing 660 is used for the wire to wear out and the wire winding. The motor 670 is connected to the rotation shaft 650 for driving the rotation shaft 650 to rotate. The first motorized translation mechanism 610 drives the bobbin 660 to move back and forth, and the second motorized translation mechanism 620 and the third motorized translation mechanism 630 drive the bobbin 660 to move closer to and away from the turret 400. In this embodiment, when the wire is wound on the winding composing structure 1 of the chip inductor, the first electric translation mechanism 610, the second electric translation mechanism 620 and the third electric translation mechanism 630 push the bobbin 660 to move, so that the wire penetrating out of the bobbin 660 is wound on the incoming wire turning part 16 and the first wire fixing part 17, the rotating shaft 650 is driven to rotate by the rotary driving part, the bobbin 660 rotates around the rotating shaft 650, and further the wire is wound on the inductor core component 12, and finally the bobbin 660 is pushed to move by the first electric translation mechanism 610, the second electric translation mechanism 620 and the third electric translation mechanism 630, so that the wire is wound on the second wire for fixing 18, and further the winding of the inductor core component 12 is completed.

Further, the first electric translation mechanism 610 includes a first electric lead screw assembly 611, a first guide rod 612, and a first moving seat 613, which are described with reference to fig. 6 and 9. The first guide rods 612 are arranged in parallel on the vertical base 300, the first movable base 613 is slidably connected to each of the first guide rods 612, the first electric screw assembly 611 is arranged on the vertical base 300, and a nut of the first electric screw assembly 611 is connected to the first movable base 613.

The second translation mechanism 620 includes a second electric screw assembly 621, a second guide rod 622, and a connection plate 623. The second electric screw assembly 621 is disposed on the first movable base 613. Two guide portions are protruded on the first movable base 613, and two second guide rods 622 slidably pass through the guide portions; the connecting plate 623 is connected to the ends of the two second guide rods 622, and the nut of the second electric screw assembly 621 is connected to the connecting plate 623.

The third translation mechanism 630 includes a connecting base 631, a third guide bar 632, a fixing plate 633 and a third electric screw assembly 634. The connecting base 631 connects the other ends of the two second guide rods 622. The two third guide rods 632 slide through the connecting base 631, the fixing plate 633 and the mounting plate 640 are mounted at two ends of the two third guide rods 632, the third electric screw rod assembly 634 is disposed on the fixing plate 633, and a nut of the third electric screw rod assembly 634 is connected with the connecting base 631. The motor 670 is provided on the coupling base 631.

Further, the rotary shaft 650 has a plurality of pieces, and a needle winding tube 660 is connected to each rotary shaft 650. A plurality of the rotary shafts 650 are rotatably coupled to the mounting plate 640, and the motor 670 is coupled to each of the rotary shafts 650. In this embodiment, it is possible to complete the winding of the electronic components in the positioning fixture 200. Thereby improving the winding efficiency.

Further, referring to fig. 6, 7 and 9, the rotary shaft 650 includes a rotary shaft body 651 and a telescopic rod 652; the rotating shaft body 651 is rotatably connected with the mounting plate 640, and the motor 670 is connected with the rotating shaft body 651. A mounting hole is formed in the rotating shaft body 651, one end of the telescopic ejector rod 652 is rotatably connected in the mounting hole, and an elastic member (not shown in the figure) for extruding the telescopic ejector rod 652 to extend out is arranged in the mounting hole. One side of the rotating shaft body 651 is also provided with a connecting hole, the connecting hole and the axis of the mounting hole are obliquely arranged, the winding needle tube 660 is fixedly arranged in the connecting hole, and the lower end of the winding needle tube 660 extends towards the end part of the telescopic ejector rod 652. This embodiment, when the wire winding, the tip of flexible ejector pin 652 compresses tightly on electronic component, and it is rotatory through motor 670 drive pivot body 651, and this weight wire winding needle tubing 660 revolutes pivot body 651, and consequently the wire of following wire winding needle tubing 660 and wearing out can be twined on electronic component fast, realizes quick wire winding, improves wire-wound efficiency.

Further, referring to fig. 2, 3 and 10, the thread trimming mechanism 700 includes a connecting rod 701, a mounting block 702, a pneumatic slide 703 and pneumatic scissors 704. The connecting rod 701 is connected to one side of the vertical base 300, the mounting block 702 is arranged on the connecting rod 701, the pneumatic sliding table 703 is arranged on the mounting block 702, and the pneumatic scissors 704 are arranged on the pneumatic sliding table 703. The pneumatic sliding table 703 drives the pneumatic scissors 704 to extend to a position between two adjacent positioning fixtures 200 on the rotary table 400. In this embodiment, after the winding of the winding composing structure 1 of the patch inductor in the positioning fixture 200 is completed, the positioning fixture 200 is rotated to the position of the pneumatic scissors 700, so that the gap between two adjacent positioning fixtures 200 is located at one side of the positioning fixture 200, and the positioning fixture 200 is driven by the pneumatic sliding table 703 to extend to the gap between the two positioning fixtures 200, and then the wire connecting the two positioning fixtures 200 is cut off.

Further, referring to fig. 3 and 3, the number of the wire winding mechanisms 600 and the number of the wire cutting mechanisms 700 which are arranged on the vertical base 300 are two, and the two sets of the wire winding mechanisms 600 and the two sets of the wire cutting mechanisms 700 are sequentially arranged around the rotary table 400. In this embodiment, the two sets of winding mechanisms 600 simultaneously wind the wires, and the two sets of trimming mechanisms 700 trim the wires simultaneously, thereby improving the efficiency of winding and trimming the wires.

Further, referring to fig. 2, 5 and 8, the outer circumference of the turntable 400 is uniformly provided with a plurality of positioning grooves 402 for positioning the positioning jigs 200, and the turntable 400 is provided with a fixing mechanism 410 corresponding to each positioning groove 402 for fixing the positioning jigs 200 in the positioning grooves 402. In this embodiment, when the positioning fixture 200 is positioned in the positioning groove 402, one end of the positioning fixture 200 is positioned at the positioning end of the positioning groove 402, and the fixing mechanism 410 clamps the other end of the fixture 200.

Further, one end of the positioning groove 402 close to the vertical seat is a positioning end, and the other end is an opening structure; the fixing mechanism 410 is disposed at an open end of the positioning groove 402. When the positioning fixture 200 is clamped on the turntable 400, the positioning fixture 300 is directly positioned in the positioning groove 402, one end of the positioning fixture 200 is attached to the positioning end, and the fixing mechanism 410 clamps the other end of the positioning fixture 200.

Further, referring to fig. 2, 3, 5 and 8, the fixing mechanism 410 includes a clamping arm 411 and a spring (not shown). A boss 403 extends from the end of the turntable 400, the clamping arm 411 is pivoted with the boss 403, and a spring is connected with the clamping arm 411; the spring pushes the clamping end of the clamping arm 411 to swing towards the inside of the positioning slot 402. The machine table 100 is provided with a supporting seat 412 located on one side of the rotary table 400, an unclamping cylinder 413 is arranged at the upper end of the supporting seat 412, and the unclamping cylinder 413 is used for pushing the clamping arm 411 to loosen the positioning fixture 200. In this embodiment, when the positioning fixture 200 is clamped to the turntable 400 or the positioning fixture 200 on the turntable 400 is taken out from the turntable 400, the clamp opening cylinder 413 is used to push the clamping arm 411, so that the positioning fixture 200 can be positioned in the positioning groove 402 or the positioning fixture 200 can be taken out from the positioning groove 402.

Further, referring to fig. 2, fig. 3 and fig. 8, the machine 100 is further provided with a supporting plate 110, the supporting plate 110 is provided with a first pressing cylinder 111 located at one side of the winding mechanism 600, the first pressing cylinder 111 is provided with a second pressing plate 112, and the pressing plate 111 is used for pressing a clamping arm 411 located at a winding position of the winding mechanism 600. The side wall of the vertical base 300 is provided with a second pressing cylinder 301, and the second pressing cylinder 301 is provided with a second pressing plate 302 for positioning the positioning fixture 200 at the winding position of the winding mechanism 600. In this embodiment, the positioning fixture 200 is pressed and fixed by the winding typesetting structure 1 of the patch inductor in the positioning fixture 200 during winding.

Further, referring to fig. 11, the positioning jig 200 includes a jig body 201 and a jig cover plate 202. The top of the fixture body 201 is provided with a plurality of positioning columns 203 for positioning the winding typesetting structure 1 of the chip inductor to be wound; at least one positioning boss 204 is arranged on each of two sides of the clamp body 201. The fixture cover plate 202 is provided with a clearance window of the winding typesetting structure 1 of the clearance patch inductor, two sides of the fixture cover plate 202 extend downwards to form side walls 205, and the bottom of each side wall 205 is provided with a positioning groove 206 which is matched with the corresponding positioning boss 205 in a positioning manner. The fixture body 201 or the fixture cover plate 202 is provided with a fixing member for fixing the fixture cover plate 202 on the fixture body 201. In this embodiment, the winding and typesetting structure 1 of the chip inductor is positioned on the positioning column 203 of the clamp body 201, the clamp cover plate 202 covers the clamp body 201, and the clamp cover plate 202 compresses the main body of the winding and typesetting structure 1 of the chip inductor onto the clamp body 201 and fixes the clamp cover plate 202 by fixing.

Further, the mounting is for locating magnet on the anchor clamps body 201, magnet absorption the anchor clamps apron 202 is on the anchor clamps body 201, reaches to compress tightly the wire winding composing structure 1 of paster inductance.

Further, the inner side edge of the clearance window is provided with a pressing plate 207 extending inwards, and the pressing plate 207 is provided with a positioning hole 208 which is matched with the corresponding positioning column 203 in a positioning manner. When the clamp cover plate 202 and the clamp body 201 are covered, the positioning hole 208 of the pressing plate 207 is positioned on the positioning column 203, so that the pressing plate 207 presses the winding typesetting structure 1 of the chip inductor to be positioned on the part of the positioning column 203, the pressing force of the winding typesetting structure 1 of the chip inductor is ensured, and the winding typesetting structure 1 of the chip inductor is prevented from being loosened during winding.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (14)

1. The utility model provides an electronic component revolving stage formula winding device which characterized in that: comprises a machine table, a positioning clamp, a vertical seat, a rotary table, a rotary driving piece, a winding mechanism and a thread trimming mechanism; the positioning fixture is used for positioning and clamping the electronic element to be wound; the vertical seat is arranged on the machine table, the rotary table is rotationally connected to the vertical seat, the rotary driving piece is connected with the rotary table and drives the rotary table to rotate in an indexing manner, and the rotary table is provided with a plurality of clamping positions for positioning and clamping the positioning fixture; the wire winding mechanism is arranged on the vertical seat or the machine table and is used for winding wires of electronic elements positioned on the rotary table, and the wire shearing mechanism is used for shearing wires connected with adjacent positioning fixtures.

2. A turntable type winding apparatus for electronic components according to claim 1, wherein: the rotating shaft of the rotary table is horizontally arranged.

3. A turntable type winding apparatus for electronic components according to claim 1, wherein: the winding mechanism comprises a first electric translation mechanism, a second electric translation mechanism, a third electric translation mechanism, a mounting plate, a rotating shaft, a winding needle tube and a motor; the first electric translation mechanism is arranged on the vertical seat, the second electric translation mechanism is arranged at the moving end of the first electric translation mechanism, and the third electric translation mechanism is arranged at the moving end of the second electric translation mechanism; the mounting plate is arranged at the moving end of the third electric translation mechanism; the rotating shaft is rotatably connected with the mounting plate, the winding needle tube is arranged on one side of the rotating shaft, the end part of the winding needle tube extends to the bottom end of the rotating shaft, and the winding needle tube is used for leading out and winding a wire; the motor is connected with the rotating shaft and is used for driving the rotating shaft to rotate; the first electric translation mechanism drives the winding needle tube to move back and forth, and the second electric translation mechanism and the third electric translation mechanism drive the winding needle tube to be close to and far away from the rotary table.

4. A turntable type winding apparatus for electronic components according to claim 3, wherein: the rotating shaft is provided with a plurality of rotating shafts, the rotating shafts are rotatably connected with the mounting plate, and the motor is connected with each rotating shaft.

5. A turntable type winding apparatus for electronic components according to claim 3, wherein: the third electric translation mechanism comprises a connecting seat connected with the second electric translation mechanism, the motor is arranged on the connecting seat, and the motor and the rotating shaft are connected with a transmission belt.

6. A turntable type winding device for electronic components according to any one of claims 3 to 5, wherein: the rotating shaft comprises a rotating shaft body and a telescopic ejector rod; the rotating shaft body is rotatably connected with the mounting plate, and the motor is connected with the rotating shaft body; the rotating shaft body is internally provided with a mounting hole, one end of the telescopic ejector rod is rotatably connected in the mounting hole, and an elastic part for extruding the telescopic ejector rod to extend out is arranged in the mounting hole; one side of the rotating shaft body is further provided with a connecting hole, the connecting hole and the axis of the mounting hole are obliquely arranged, the winding needle tube is fixedly arranged in the connecting hole, and the lower end of the winding needle tube extends to the end part of the telescopic ejector rod.

7. A turntable type winding apparatus for electronic components according to claim 3, wherein: the thread trimming mechanism comprises a connecting rod, a mounting block, a pneumatic sliding table and pneumatic scissors; the connecting rod is connected to one side of the vertical seat, the mounting block is arranged on the connecting rod, the pneumatic sliding table is arranged on the mounting block, and the pneumatic scissors are arranged on the pneumatic sliding table; the pneumatic sliding table drives the pneumatic scissors to extend to a position between two adjacent positioning fixtures arranged on the rotary table.

8. A turntable type winding device for electronic components according to any one of claims 3 to 5 and 7, wherein: the winding mechanisms and the trimming mechanisms arranged on the vertical seat are two in number, and the winding mechanisms and the trimming mechanisms are arranged around the rotary table in sequence.

9. A turntable type winding apparatus for electronic components according to claim 1, wherein: the outer circumference of the rotary table is uniformly provided with a plurality of positioning grooves for positioning the positioning fixtures, and the rotary table is provided with fixing mechanisms corresponding to the positioning grooves for fixing the positioning fixtures in the positioning grooves.

10. A turntable type winding apparatus for electronic components as claimed in claim 9, wherein: one end of the positioning groove close to the vertical seat is a positioning end, and the other end of the positioning groove is of an opening structure; the fixing mechanism is arranged at the opening end of the positioning groove.

11. A turntable type winding apparatus for electronic components as claimed in claim 10, wherein: the fixing mechanism comprises a clamping arm and a spring, a boss extends from the end part of the rotary table, the clamping arm is pivoted with the boss, and the spring pushes and presses the clamping end of the clamping arm to swing towards the inside of the positioning groove; the machine table is provided with a supporting seat located on one side of the rotary table, an opening and clamping cylinder is arranged at the upper end of the supporting seat and used for pushing the clamping arm to loosen the positioning clamp.

12. A turntable type winding apparatus for electronic components as claimed in claim 11, wherein: the machine table is further provided with a supporting plate, a first pressing cylinder located on one side of the winding mechanism is arranged on the supporting plate, a second pressing plate is arranged on the first pressing cylinder, and the pressing plates are used for pressing clamping arms located at the winding position of the winding mechanism; and a second pressing cylinder is arranged on the side wall of the vertical seat, and a second pressing plate is arranged on the second pressing cylinder and used for being positioned on a positioning clamp at the winding position of the winding mechanism.

13. The electronic component turret winding device of claim 1, wherein; the positioning clamp comprises a clamp body and a clamp cover plate; the top of the fixture body is provided with a plurality of positioning columns for positioning the plate material part of the electronic element to be wound; at least one positioning boss is arranged on each of two sides of the clamp body; the fixture cover plate is provided with a clearance window for clearance of the electronic element, side walls extend downwards from two sides of the fixture cover plate, and positioning grooves which are matched with the positioning bosses in a positioning mode are formed in the bottoms of the two side walls; the fixture body or the fixture cover plate is provided with a fixing part for fixing the fixture cover plate on the fixture body.

14. A turntable winding device for electronic components according to claim 13, wherein: the inner side edge of the clearance window is provided with a pressing plate extending inwards, and the pressing plate is provided with a positioning hole matched with the positioning column in a positioning mode.

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