Inductance coil overturning and coding mechanism and pin cutting, tin soldering, testing and coding integrated equipment

Abstract

The utility model discloses an inductance coil overturning and coding mechanism and a pin cutting, tin soldering, testing and coding integrated device, and belongs to the technical field of electronic component processing. The inductance coil overturning and coding mechanism comprises a coding machine, a four-axis cooperation mechanical arm, a rotating cylinder fixing plate and a first finger cylinder fixing plate; the rotating cylinder fixing plate is L-shaped and comprises a transverse plate part and a vertical plate part, the tail end of the four-axis cooperative mechanical arm is connected with the transverse plate part, and the vertical plate part is connected with a rotating cylinder; the output end of the rotating air cylinder is connected with a first finger air cylinder through a first finger air cylinder fixing plate, a clamping piece which extends downwards and is used for clamping an inductance coil to be coded is arranged on a parallel clamping jaw of the first finger air cylinder, and the rotating air cylinder drives the first finger air cylinder to rotate by 90 degrees after the four-axis cooperative mechanical arm moves to the preset coding position. And the base / bottom plate of the to-be-coded inductance coil is positioned on the side face and aligned with the coding machine. The code printing structure can quickly complete code printing at the bottom of a product, and the code printing quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic component processing technical field, especially point to a kind of inductance coil overturning coding mechanism and cutting foot soldering test coding integrated equipment. BACKGROUND

[0002] At present, inductance coil has extremely important role in various circuit systems, and is widely used. There is a kind of inductance coil on the market, which is wound on a circular ring by a pair of coils one by one. The circular ring is an insulating tube, so that the coils are insulated from each other. After winding a certain number of turns, four pins are led out. In order to increase the inductance, an iron core or a magnetic powder core is usually arranged in the inner cavity of the circular ring. This kind of inductance coil is divided into three categories according to the shape, namely inductance coil without base and bottom plate, inductance coil with bottom plate (as shown in (a) of FIG. 1) and inductance coil with base (as shown in (b) of FIG. 1). Figure 1 Figure 1

[0003] The manufacturing of inductance coil usually includes the following steps: cutting foot, soldering, dispensing, baking, voltage withstand test and inductance test, coding and other process flows. In the prior art, a laser coding machine is usually used to code the side of the product one by one. This method is only suitable for inductance coil without base and bottom plate. For inductance coil with bottom plate / base, the bottom plate / base needs to be coded (i.e. bottom coding). The existing technology is not applicable, and the production efficiency is low. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide an inductance coil overturning coding mechanism and cutting foot soldering test coding integrated equipment which can quickly complete product bottom coding, improve coding quality and improve production efficiency.

[0005] To solve the above technical problems, the utility model provides the technical scheme as follows:

[0006] On the one hand, the utility model provides an inductance coil overturning coding mechanism, which comprises a coding machine, a four-axis cooperative mechanical arm, a rotary air cylinder fixing plate and a first finger air cylinder fixing plate, wherein:

[0007] The rotary air cylinder fixing plate is L-shaped and comprises a horizontal plate part and a vertical plate part. The end of the four-axis cooperative mechanical arm is connected to the horizontal plate part, and the vertical plate part is connected with a rotary air cylinder.

[0008] ​​The output end of the rotary cylinder is connected with a first finger cylinder through the first finger cylinder fixing plate, a clamping piece extending downward for clamping the to-be-coded inductance coil is arranged on the parallel clamping jaw of the first finger cylinder, and the rotary cylinder drives the first finger cylinder to rotate by 90 degrees after the four-axis cooperative mechanical arm moves to a preset coding position, so that the base / plate of the to-be-coded inductance coil is aligned with the side of the coding machine.

[0009] Further, the inductance coil overturning coding mechanism further comprises a second finger cylinder arranged in parallel with the first finger cylinder, and a clamping piece extending downward for clamping the to-be-coded inductance coil is arranged on the parallel clamping jaw of the second finger cylinder.

[0010] The first finger cylinder fixing plate is located on the side of the first finger cylinder, and the bottom of the first finger cylinder and the second finger cylinder are fixedly connected through the second finger cylinder fixing plate.

[0011] Further, the inner lower part of the clamping piece is provided with a flexible gasket.

[0012] Further, the inner lower part of the clamping piece is provided with a gasket groove, the flexible gasket is provided with a countersunk hole, and a countersunk screw for fixing the flexible gasket in the gasket groove is arranged in the countersunk hole.

[0013] Further, the surface opposite to the coding machine of the rotary cylinder is respectively provided with a light receiver and a light emitter.

[0014] In another aspect, the utility model also provides a kind of inductance coil cut foot soldering test coding integrated equipment, including workbench, wherein:

[0015] One end of the workbench is provided with a feeding baking tray for conveying the to-be-processed inductance coil, and the other end is provided with a discharging belt.

[0016] The workbench is provided with a feeding correction positioning device, a cutting foot machine, a soldering device, a voltage resistance testing mechanism, an inductance testing mechanism and a coding mechanism in sequence between the feeding baking tray and the discharging belt, the side of the feeding correction positioning device and the cutting foot machine is provided with a feeding and cutting foot mechanical arm, the side of the soldering device and the voltage resistance testing mechanism is provided with a soldering and voltage resistance testing mechanical arm, the side of the inductance testing mechanism is provided with an inductance testing mechanical arm, and the coding mechanism is the inductance coil overturning coding mechanism described above.

[0017] The loading correction positioning device comprises a mounting seat, a fixed stand column is arranged on the mounting seat, a support seat extending in a linear shape along the length direction of the inductance coil base / bottom plate for placing the inductance coil to be processed is arranged on the fixed stand column, a magnet is embedded in the support seat, clamping devices are arranged on both sides of the length direction of the support seat, the clamping devices comprise an open cylinder arranged on the mounting seat, a positioning clamp fixing support is arranged on both end output ends of the open cylinder, and a positioning clamp for clamping the inductance coil base / bottom plate to be processed is arranged at the end of the positioning clamp fixing support.

[0018] Further, a positioning clamp adapter plate is arranged between the positioning clamp fixing support and the positioning clamp, wherein:

[0019] A long strip fixing hole extending along the length direction of the support seat is arranged on the positioning clamp, a fixing screw for fixing the positioning clamp to the positioning clamp adapter plate is arranged in the long strip fixing hole;

[0020] And / or, a long strip fixing hole extending vertically is arranged on the positioning clamp adapter plate, and a fixing screw for fixing the positioning clamp adapter plate to the positioning clamp fixing support is arranged in the long strip fixing hole.

[0021] Further, the loading correction positioning device further comprises an inductor installation plate arranged opposite to the support seat, and a photoelectric inductor for detecting whether the inductance coil to be processed exists on the support seat is arranged on the inductor installation plate.

[0022] Further, a coil pressing device is arranged on one side of the upper surface of the pin cutting machine, the coil pressing device comprises a rotary pressing cylinder, and a pressing plate for pressing the inductance coil to be cut is arranged on the output end of the rotary pressing cylinder.

[0023] And / or, an inductor installation plate is further arranged on the pin cutting machine, and a photoelectric inductor for detecting whether the inductance coil to be cut exists on the pin cutting machine is arranged on the inductor installation plate.

[0024] Further, the loading pin cutting mechanical arm, the soldering tin and voltage resistance testing mechanical arm and the inductance testing mechanical arm are all four-axis collaborative mechanical arms, a finger cylinder is connected to the tail end of the four-axis collaborative mechanical arm, and a clamping piece extending downward for clamping the inductance coil is arranged on the parallel clamping jaws of the finger cylinder.

[0025] The utility model has the following beneficial effects:

[0026] The utility model discloses an inductance coil turnover coding mechanism and foot cutting soldering test coding integrated equipment, including rotary cylinder fixed plate, rotary cylinder fixed plate is L shape and includes horizontal plate part and vertical plate part, and the end of four -axis cooperation mechanical arm is connected horizontal plate part, and the vertical plate part is connected with rotary cylinder, and the L shape rotary cylinder fixed plate can make rotary cylinder work in vertical direction to drive first finger air cylinder to rotate 90 degrees and align coding machine, and the specific structure of rotary cylinder fixed plate makes the inductance coil turnover coding mechanism of the utility model can complete product bottom coding quickly, improves coding quality, improves production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the structure schematic diagram of inductance coil in the prior art, wherein (a) is the front view of inductance coil with bottom plate, (b) is the front view of inductance coil with base plate;

[0028] Figure 2 It is the overall structure schematic diagram of inductance coil turnover coding mechanism of the utility model;

[0029] Figure 3 It is Figure 2 Coding state one direction schematic diagram;

[0030] Figure 4 It is Figure 2 Coding state another direction schematic diagram;

[0031] Figure 5 It is Figure 2 Clamp piece and flexible gasket assembly schematic diagram in it;

[0032] Figure 6 It is the overall structure schematic diagram of inductance coil foot cutting soldering test coding integrated equipment of the utility model;

[0033] Figure 7 It is Figure 6 Structure schematic diagram of feeding correction positioning device in it;

[0034] Figure 8 It is Figure 6 Foot cutting machine working before state schematic diagram in it;

[0035] Figure 9 It is Figure 6 Foot cutting machine working after state schematic diagram in it. DETAILED DESCRIPTION

[0036] In order to make the technical problem, technical scheme and advantage that the utility model wants to solve more clearly, following will be in detail with the specific embodiment and the drawing.

[0037] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0038] In one aspect, the utility model provides a kind of inductance coil flip code marking mechanism, as shown in figure Figures 2-4 It includes code marking machine 15, four-axis collaborative robot arm 14, rotary cylinder fixed plate 141 and first finger cylinder fixed plate 142, wherein:

[0039] Rotary cylinder fixed plate 141 is L-shaped and includes horizontal plate part and vertical plate part, and the end of four-axis collaborative robot arm 14 is connected to the horizontal plate part, and the vertical plate part is connected with rotary cylinder 143;

[0040] The (power) output end of rotary cylinder 143 is connected with first finger cylinder 144 through first finger cylinder fixed plate 142, and the parallel clamping jaw of first finger cylinder 144 is provided with clamping piece 145 extending downward for clamping inductance coil to be coded 17, and rotary cylinder 143 can drive first finger cylinder 144 to rotate 90 degrees after four-axis collaborative robot arm 14 moves to the preset code marking position, so that the base / plate 171 of inductance coil to be coded 17 is aligned on the side of code marking machine 15.

[0041] When using, first, four-axis collaborative robot arm 14 drives first finger cylinder 144 to reach the specified position (i.e. inductance coil to be coded 17), and first finger cylinder 144 is in the open state, at this time, clamping piece 145 is located on both sides of inductance coil to be coded 17, then first finger cylinder 144 is closed, clamping piece 145 clamps inductance coil to be coded 17, four-axis collaborative robot arm 14 drives inductance coil to be coded 17 to code marking position, and rotary cylinder 143 drives first finger cylinder 144 to rotate 90 degrees, so that the base / plate 171 of inductance coil to be coded 17 is on the side, i.e. opposite the lens (as shown in Figures 3-4 The code marking machine 15 works, and the base / plate 171 is coded, after coding, rotary cylinder 143 drives first finger cylinder 144 to rotate-90 degrees, four-axis collaborative robot arm 14 drives inductance coil after coding 17 to inductance coil discharge area, first finger cylinder 144 is opened, and clamping piece 145 releases inductance coil 17, and the above process can be repeated to complete production. The code marking machine is an external device, and the height and horizontal position can be adjusted when arranging, and the relative position of the code marking machine lens and the inductance coil base after reversing is adjusted, the code marking position is determined, and the code marking machine is fixed.

[0042] The inductance coil turnover coding mechanism of the utility model, including rotating cylinder fixed plate, rotating cylinder fixed plate is L shape and including horizontal plate part and vertical plate part, four axis cooperation mechanical arm's end connects horizontal plate part, vertical plate part is connected with rotating cylinder, the rotating cylinder fixed plate of L shape can make rotating cylinder work in vertical direction, thereby drive first finger cylinder to rotate 90 degrees and align coding machine, the specific structure of rotating cylinder fixed plate makes the inductance coil turnover coding mechanism of the utility model can complete product bottom coding fast, promote coding quality, improve production efficiency.

[0043] The inductance coil turnover coding mechanism can further include a second finger cylinder 146 arranged in parallel with the first finger cylinder 144, and a clamping piece 145 extending downward for clamping the inductance coil to be coded is arranged on the parallel clamping jaws of the second finger cylinder 146. The two finger cylinders work simultaneously, improving the work efficiency.

[0044] To firmly fix the second finger cylinder 146, the first finger cylinder fixed plate 142 can be located on the side of the first finger cylinder 144, and the bottom of the first finger cylinder 144 and the second finger cylinder 146 are fixedly connected through the second finger cylinder fixed plate 147.

[0045] As shown in Figure 5 , the inner lower part of the clamping piece 145 can be provided with a flexible gasket 148, which is made of soft material and can provide closer and more uniform contact, thereby increasing the stability and safety of clamping. To facilitate the installation of the flexible gasket 148, the inner lower part of the clamping piece 145 can be provided with a gasket groove 1451, and a countersunk hole 149 is arranged on the flexible gasket 148, and a countersunk screw (not shown in the figure) is arranged in the countersunk hole 149 for fixing the flexible gasket 148 in the gasket groove.

[0046] The surface opposite to the coding machine 15 of the rotating cylinder 143 can be respectively provided with a light receiver and a light emitter (not shown), which are used to check whether the four-axis cooperative mechanical arm 14 moves to the preset coding position. If it moves to the preset coding position, the light emitted by the light emitter is received by the light receiver, a feedback signal is generated, and it is informed that it has been moved to the position. If the light receiver does not receive the light emitted by the light emitter, it means that it has not been moved to the position, and the mechanical arm continues to move.

[0047] On the other hand, the utility model provides a kind of inductance coil cut foot soldering test coding integrated equipment, as shown in Figures 6-7 , it includes workbench 18, wherein:

[0048] One end of workbench 18 is provided with feeding baking tray 1 for conveying inductance coil 17 to be processed, and the other end is provided with discharging belt 16;

[0049] The workbench 18 is sequentially provided with an upper feeding correction positioning device 2, a pin cutting machine 4, a soldering device, a voltage resistance testing mechanism 8, an inductance testing mechanism 11 and a code printing mechanism 13 between the feeding baking tray 1 and the discharging belt 16, the upper feeding correction positioning device 2 and the pin cutting machine 4 are provided with an upper feeding and pin cutting mechanical arm 3 on the side, the soldering device and the voltage resistance testing mechanism 8 are provided with a soldering and voltage resistance testing mechanical arm 7 on the side, the inductance testing mechanism 11 is provided with an inductance testing mechanical arm 10 on the side, and the code printing mechanism 13 is the above-mentioned inductance coil overturning code printing mechanism.

[0050] The upper feeding correction positioning device 2 comprises a mounting seat 21, the mounting seat 21 is provided with a fixed stand 22, the fixed stand 22 is provided with a support seat 23 for placing the inductance coil to be processed 17 and extending in the length direction of the inductance coil base / bottom plate 171 in a straight line shape, the support seat 23 is embedded with a magnet (not shown), and the length direction of the support seat 23 is provided with a clamping device on both sides, the clamping device comprises an open cylinder 24 arranged on the mounting seat 21, and the both ends of the open cylinder 24 are provided with a positioning clamp fixing support 25 and a positioning clamp 26 located at the end of the positioning clamp fixing support 25 for clamping the inductance coil base / bottom plate 171 to be processed.

[0051] In use, first, the upper feeding and pin cutting mechanical arm 3 clamps and places the inductance coil to be processed 17 from the feeding baking tray 1 to the upper feeding correction positioning device 2, the support seat 23 of the upper feeding correction positioning device 2 is embedded with a magnet, the magnet adsorbs the inductance coil to be processed 17 on the support seat 23, then the open cylinder 24 closes to drive the positioning clamp 26 to clamp and position the base / bottom plate 171 of the inductance coil to be processed 17 to the preset position on the upper feeding correction positioning device 2, so that the inductance coil to be processed 17 is positionally corrected by means of the magnet and the positioning clamp 26, then the upper feeding and pin cutting mechanical arm 3 clamps the inductance coil to be processed 17 to the pin cutting machine 4, after the pin cutting is completed, the soldering and voltage resistance testing mechanical arm 7 clamps the inductance coil to be processed 17 to sequentially pass through the soldering device and the voltage resistance testing mechanism 8 to complete the soldering and voltage resistance testing. During the testing process, if the inductance coil to be processed 17 fails the voltage resistance testing, it is placed into the voltage resistance defective product collecting box 9; if the inductance coil to be processed 17 passes the voltage resistance testing, the inductance testing mechanical arm 10 conveys it to the inductance testing mechanism 11 for inductance testing, similarly, if the inductance coil to be processed 17 fails the inductance testing, it is placed into the inductance defective product collecting box 12; if the inductance coil to be processed 17 passes the inductance testing, the code printing and discharging mechanical arm 14 clamps the inductance coil to be processed 17 for code printing, finally, the inductance coil 17 after code printing is conveyed to the discharging belt 16, the discharging belt 16 conveys it out, and the above-mentioned process is repeated to complete the production.

[0052] In the prior art, the utility model patent CN206451600U discloses an automatic soldering and testing machine for inductance coil, which processes the inductance coil after cutting the pin, and the processing content includes soldering, voltage withstand test and inductance test, and the process is limited;And it is also applicable to inductance coils without base / plate, but not applicable to inductance coils with base / plate;And if the inductance coil is from the inductance coil after glue dispensing and baking, the relative position of the product will change due to the shaking of the inductance coil during baking on the loading baking tray, so if the position is not corrected, it will greatly affect the continuous production.

[0053] The inductance coil pin cutting, soldering, testing and coding integrated equipment has a loading correction positioning device, a pin cutting machine, a soldering device, a voltage withstand test mechanism, an inductance test mechanism and a coding mechanism arranged in sequence between the loading baking tray and the discharging belt, the side surface of the loading correction positioning device and the pin cutting machine is provided with a loading and pin cutting mechanical arm, the side surface of the soldering device and the voltage withstand test mechanism is provided with a soldering and voltage withstand test mechanical arm, and the side surface of the inductance test mechanism is provided with an inductance test mechanical arm, so that the pin cutting, soldering, voltage withstand test, inductance test and coding of the inductance coil to be processed can be automatically realized by cooperation of the mechanical arms and the pin cutting machine, the soldering device, the voltage withstand test mechanism, the inductance test mechanism and the coding mechanism, and the process is covered, and the equipment is convenient to use;In the utility model, the inductance coil test mechanism is applicable to inductance coils with base / plate, and can quickly complete the voltage withstand / inductance test of the inductance coil to be tested, and improve the test precision;The support seat of the loading correction positioning device is embedded with a magnet, and the two sides of the length direction of the support seat are provided with clamping devices, the clamping device comprises an open cylinder provided on the mounting seat, and the two end output ends of the open cylinder are provided with a positioning clamp fixing support and a positioning clamp located at the end of the positioning clamp fixing support and used for clamping the base / plate of the inductance coil to be processed, so that the position of the inductance coil to be processed can be corrected by the magnet and the positioning clamp, the continuous production is prevented from being affected by the position deviation of the inductance coil to be processed, and the production efficiency is improved.

[0054] As shown in Figure 7 To facilitate component installation and improve positioning accuracy, a positioning clamp adapter plate 27 can be arranged between the positioning clamp fixing support 25 and the positioning clamp 26, and the positioning clamp adapter plate 27 comprises a positioning clamp fixing support 251 and a positioning clamp 252, wherein:

[0055] The positioning clamp 26 is provided with a long strip fixing hole 261 extending along the length direction of the support seat 23, and the long strip fixing hole 261 is provided with a fixing screw (not shown in the figure) for fixing the positioning clamp 26 to the positioning clamp adapter plate 27;The positioning clamp adapter plate 27 is provided with a long strip fixing hole 271 extending vertically, and the long strip fixing hole 271 is provided with a fixing screw (not shown in the figure) for fixing the positioning clamp adapter plate 27 to the positioning clamp fixing support 25.

[0056] The long fixing hole 261 can enable the positioning clamp plate 26 to move in the length direction of the support seat 23, and the long fixing hole 271 can enable the positioning clamp plate 26 to move in the vertical direction, so that the position of the positioning clamp plate 26 can be adjusted according to different models of the inductance coil 17 to be processed, and the positioning clamp plate 26 can accurately clamp the base / plate 171 of the inductance coil 17 to be processed.

[0057] The feeding correction positioning device 2 can further include an inductor mounting plate 28 arranged opposite to the support seat 23, and the inductor mounting plate 28 is provided with a photoelectric inductor 29 for detecting whether there is the inductance coil 17 to be processed on the support seat 23. In this way, when the photoelectric inductor 29 detects that there is the inductance coil 17 to be processed on the support seat 23, the feeding correction positioning device 2 performs the correction positioning operation, so as to prevent the occurrence of the erroneous operation and improve the production efficiency.

[0058] The inventor finds in the research process that the pin trimmer 4 has a certain traction force on the four PIN pins of the inductance coil when working, which is easy to cause the position of the inductance coil to deviate, and causes the mechanical arm to hold and take the inductance coil to be unstable in the subsequent process. In order to solve this problem, as shown in the figure, the upper surface of the pin trimmer 4 can be provided with a coil pressing device, and the coil pressing device includes a rotary pressing cylinder 41, and the (power) output end of the rotary pressing cylinder 41 is provided with a pressing plate 42 for pressing the inductance coil 17 to be trimmed. Figures 8-9

[0059] When working, the feeding pin trimming mechanical arm 3 clamps and takes the inductance coil 17 to be trimmed from the feeding correction positioning device 2 to the pin trimmer 4, the rotary pressing cylinder 41 controls the pressing plate 42 to rotate above the inductance coil and press down, so as to position the inductance coil 17 to be trimmed, and then the pin trimmer 4 is started to trim and shape the PIN pins of the inductance coil 17 to be trimmed to the specified PIN distance and PIN length, and the rotary pressing cylinder 41 controls the pressing plate 42 to rise and rotate back to the original position.

[0060] The pin trimmer 4 can further be provided with an inductor mounting plate 43, and the inductor mounting plate 43 is provided with a photoelectric inductor 44 for detecting whether there is the inductance coil 17 to be trimmed on the pin trimmer 4. In this way, when the photoelectric inductor 44 detects that there is the inductance coil 17 to be trimmed on the pin trimmer 4, the rotary pressing cylinder 41 controls the pressing plate 42 to rotate and press down, so as to prevent the occurrence of the erroneous operation and improve the safety.

[0061] ​The utility model discloses a four -axle cooperation mechanical arm can be connected with the finger cylinder at the end, be equipped with the clamping piece that is used for clamping the inductance coil on the parallel clamping claw of the finger cylinder and extend downward, four -axle cooperation mechanical arm can be the Z -Arm 2140 four -axle mechanical arm of wisdom spirit science and technology in specific implementation, and the finger cylinder can be the MHZ2 series finger cylinder of smite pneumatic. The foot cutting machine 4, soldering device, pressure test mechanism 8 and inductance test mechanism 11 can all adopt the conventional technology in the field, and here will not repeat.

[0062] It is worth noting that, Figure 6 In the embodiment shown, to improve production efficiency, the feeding, correcting and positioning device 2, the foot cutting machine 4, the soldering device, the pressure test mechanism 8, the inductance test mechanism 11 and the corresponding mechanical arms are all arranged in double rows / two groups.

[0063] The above is the preferred embodiment of the utility model, it should be pointed out, for the ordinary skill in the art, without departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements should also be considered as the protection scope of the utility model.

Claims

1. An inductance coil flipper counting mechanism characterized by, The code printing machine, the four-axis collaborative mechanical arm, the rotary cylinder fixing plate and the first finger cylinder fixing plate are included, wherein: The rotary cylinder fixing plate is L-shaped and includes a horizontal plate part and a vertical plate part, the end of the four-axis collaborative mechanical arm is connected to the horizontal plate part, and the vertical plate part is connected with a rotary cylinder; The output end of the rotary cylinder is connected with a first finger cylinder through the first finger cylinder fixing plate, the parallel clamping jaws of the first finger cylinder are provided with downward extending clamping pieces for clamping the inductance coil to be coded, and the rotary cylinder drives the first finger cylinder to rotate 90 degrees after the four-axis collaborative mechanical arm moves to a preset coding position, so that the base / plate of the inductance coil to be coded is aligned with the side of the code printing machine.

2. The inductor coil flipper counting mechanism of claim 1, wherein, The inductance coil overturning coding mechanism further includes a second finger cylinder arranged in parallel with the first finger cylinder, and the parallel clamping jaws of the second finger cylinder are also provided with downward extending clamping pieces for clamping the inductance coil to be coded; The first finger cylinder fixing plate is located on the side of the first finger cylinder, and the bottom of the first finger cylinder and the second finger cylinder is fixedly connected through a second finger cylinder fixing plate.

3. The mechanism according to claim 1 or 2, wherein The inner lower part of the clamping piece is provided with a flexible gasket.

4. The inductor coil flipper counting mechanism of claim 3, wherein, The inner lower part of the clamping piece is provided with a gasket groove, the flexible gasket is provided with a countersunk hole, and the countersunk hole is provided with a countersunk screw for fixing the flexible gasket in the gasket groove.

5. The inductor coil flipper counting mechanism of claim 1, wherein, The surface opposite to the code printing machine of the rotary cylinder is respectively provided with a light receiver and a light emitter.

6. An inductance coil pin soldering test coding integrated device, characterized in that, The workbench includes a workbench, wherein: One end of the workbench is provided with a feeding baking tray for conveying the inductance coil to be processed, and the other end is provided with a discharging belt; Between the feeding baking tray and the discharging belt on the workbench, an feeding correction positioning device, a pin cutting machine, a soldering device, a voltage resistance testing mechanism, an inductance testing mechanism and a coding mechanism are sequentially arranged, the side of the feeding correction positioning device and the pin cutting machine is provided with a feeding and pin cutting mechanical arm, the side of the soldering device and the voltage resistance testing mechanism is provided with a soldering and voltage resistance testing mechanical arm, the side of the inductance testing mechanism is provided with an inductance testing mechanical arm, and the coding mechanism is the inductance coil overturning coding mechanism according to any one of claims 1-5; The feeding correction positioning device includes a mounting seat, the mounting seat is provided with a fixed stand, the fixed stand is provided with a support seat for placing the inductance coil to be processed and extending in a linear shape along the length direction of the inductance coil base / plate, a magnet is embedded in the support seat, clamping devices are arranged on the both sides of the length direction of the support seat, the clamping devices include an opening cylinder arranged on the mounting seat, and a positioning clamp fixing support and a positioning clamp located at the end of the positioning clamp fixing support for clamping the base / plate of the inductance coil to be processed are arranged on the both end output ends of the opening cylinder.

7. The inductor leg soldering and testing integrated device according to claim 6, characterized in that, The positioning clamp fixing support and the positioning clamp are provided with a positioning clamp adapter plate, wherein: The positioning clamp is provided with a long strip fixing hole extending along the length direction of the support seat, and the long strip fixing hole is provided with a fixing screw for fixing the positioning clamp to the positioning clamp adapter plate; The inner lower part of the clamping piece is provided with a flexible gasket. And / or, the positioning clamp adapter plate is provided with a vertically extending long strip fixing hole, and a fixing screw for fixing the positioning clamp adapter plate to the positioning clamp fixing support is arranged in the long strip fixing hole.

8. The inductor leg soldering and testing integrated device of claim 6, wherein, The feeding, correcting and positioning device further comprises a sensor mounting plate arranged opposite to the support seat, and photoelectric sensors for detecting whether the inductor coil to be processed exists on the support seat are arranged on the sensor mounting plate.

9. The inductance coil pin soldering test, coding and packaging integrated device according to claim 6, characterized in that, The upper surface of the pin cutting machine is provided with a coil pressing device, the coil pressing device comprises a rotary pressing cylinder, and a pressing plate for pressing the inductor coil to be cut is arranged on the output end of the rotary pressing cylinder. And / or, the pin cutting machine is further provided with a sensor mounting plate, and photoelectric sensors for detecting whether the inductor coil to be cut exists on the pin cutting machine are arranged on the sensor mounting plate.

10. The inductance coil pin soldering test coding integrated device according to claim 6, characterized in that, The feeding pin cutting mechanical arm, the soldering and voltage resistance testing mechanical arm and the inductor testing mechanical arm are all four-axis collaborative mechanical arms, and a finger cylinder is connected to the tail end of the four-axis collaborative mechanical arm, and clamping pieces extending downward for clamping the inductor coil are arranged on the parallel clamping jaws of the finger cylinder.

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