CN216858522U - Coil pin soldering device - Google Patents
Coil pin soldering device Download PDFInfo
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- CN216858522U CN216858522U CN202220196889.5U CN202220196889U CN216858522U CN 216858522 U CN216858522 U CN 216858522U CN 202220196889 U CN202220196889 U CN 202220196889U CN 216858522 U CN216858522 U CN 216858522U
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Abstract
The utility model discloses a coil pin tin soldering device which comprises a rotary table, a scaling powder station, a tin soldering station, a detection station and a bending station, wherein the tin soldering station comprises a tin furnace, a tin scraping mechanism, a probe and a waste tin containing tank. According to the utility model, the soldering flux is automatically soaked in the soldering flux station, the soldering flux station enters the soldering tin station, the tin scraping sheet scrapes a layer of the surface of the tin paste, the probe downwards tests the depth of the tin liquid, then the downward depth of the lifting plate is controlled, so that the pin is soaked in the tin liquid, the pin is stained with the tin liquid to complete soldering, the pin then enters the detection station, the detected product enters the bending station again, and the pin is bent 90 degrees towards the inside of the coil.
Description
Technical Field
The utility model relates to the technical field of electronic component processing, in particular to a coil pin tin soldering device.
Background
In the prior art, in addition to winding, other important manufacturing processes such as soldering, detection, bending and the like are manually completed in the production industry of coils of micro motors. Because this kind of inductance product does not have regular reference surface, when artifical handheld, can not guarantee the machining precision and the processing accuracy of product, simultaneously, manual work receives subjective mood to influence great, confuses qualified, unqualified product easily to reduce the product percent of pass, produce extravagantly, production efficiency is low, and soldering tin is scalded easily under the operation of high temperature moreover. Therefore, it is necessary to provide a device for improving the processing precision of the coil pins, ensuring the accuracy of product processing, realizing the automatic production of the inductance products, and improving the product yield and production efficiency, and the device is used for the production and manufacturing of the inductance coils.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a coil pin soldering device.
According to a first aspect of the present invention, a coil pin soldering device includes a frame, wherein:
the coil fixing device comprises a turntable, wherein a clamp mechanism is arranged at the edge of the turntable, the clamp mechanism comprises a lifting plate and a clamp head arranged on the lifting plate, and the clamp head is used for fixing a coil;
the soldering flux station comprises a soldering flux accommodating groove;
the tin soldering station comprises a tin furnace, a tin scraping mechanism, a probe and a waste tin accommodating tank, wherein the tin scraping mechanism comprises a tin scraping sheet, the tin scraping sheet is positioned above the tin furnace, the tin scraping sheet can move up and down along the radial direction of the rotary table, the waste tin accommodating tank is positioned on one side of the tin furnace, the waste tin accommodating tank is used for containing tin paste scraped off by the tin scraping sheet, the probe is positioned above the tin furnace, and the probe can move up and down;
the detection station comprises a plurality of test needles and a first stripping frame, wherein the test needles are positioned below the coils, each pin is correspondingly provided with two test needles for clamping the pins, and the first stripping frame is used for stripping the coils which are detected to be unqualified from the clamp head;
the bending station is used for bending the pins;
the soldering flux station, the soldering tin station, the detection station and the bending station are sequentially arranged on the periphery of the rotary table.
The coil pin soldering device provided by the embodiment of the utility model at least has the following beneficial effects:
the utility model automatically soaks the soldering flux through the soldering flux station, then enters the soldering tin station, after a layer of tin paste surface is scraped off by the tin scraping sheet, the probe downwards tests the depth of the tin liquid, then the downward depth of the lifting plate is controlled, so that the pin is immersed in the tin liquid, the pin is stained with the tin liquid, the soldering tin is completed, then the pin enters the detection station, the pin is clamped by the detection pin for testing, if unqualified products appear, the coil is pulled down by the first stripping frame, the detected product enters the bending station again, and the pin is bent by 90 degrees towards the inside of the coil. The process is carried out fully automatically, manual participation is greatly reduced, the processing precision of coil pins can be improved, the accuracy of product processing is guaranteed, automatic production of inductance products can be realized, and the product percent of pass and the production efficiency are improved.
According to some embodiments of the utility model, the clamp head has a profile that mates with the inner bore of the coil, the clamp head being insertable into the inner bore of the coil to secure the coil. The clamp head is convenient to take off.
According to some embodiments of the present invention, the clamping mechanism further includes a fixing frame fixedly disposed on the turntable, the lifting plate is connected to the fixing frame through a sliding rail, an elastic structure is further disposed between the lifting plate and the fixing frame, the lifting plate can rebound to an initial position after descending, and a convex bearing block is disposed on the top of the lifting plate.
According to some embodiments of the utility model, the flux station further comprises a first pressing mechanism, the first pressing mechanism comprises a first pressing plate capable of moving up and down, the first pressing plate is located above the lifting plate, and the flux containing groove is located below the coil. The first lower pressing plate moves downwards to press the bearing blocks, so that the pins are immersed in the soldering flux.
According to some embodiments of the utility model, the soldering station further comprises a second pressing mechanism comprising a second pressing plate movable up and down, the second pressing plate being located above the lifting plate. When the probe detects the tin liquor degree of depth, and then control second holding down plate downstream and down push the lifter plate for the pin soaks in the tin liquor.
According to some embodiments of the utility model, the test needles are movable up and down and the test needles are movable towards each other to grip the pins. The test needle moves upwards to reach the two sides of the pin, and then moves towards the pin until the pin is clamped for detection.
According to some embodiments of the utility model, the bending station comprises a bending template and a pressure plate, the bending template is movable horizontally and up and down, the pressure plate is movable up and down, the edge of the bending template is provided with a downward inclined notch, and the pressure plate is located below the coil and behind the pins in an initial state. The bending template moves upwards to reach the position on the same horizontal plane with the pins, then moves towards the pin direction, the inclined plane in the gap acts on the pins to enable the pins to be bent inwards slowly, then the bending template returns back, the corner pressing plate below the coil moves upwards, and the pins bent at a certain angle are further pressed upwards to enable the pins to be bent to be 90 degrees.
According to some embodiments of the utility model, the coil bending device further comprises a blanking station, the blanking station is located behind the bending station according to the rotation sequence of the turntable, the blanking station comprises a second stripping frame and a blanking conveyer belt, the second stripping frame is used for stripping a finished coil from the clamp head, and the blanking conveyer belt is located below the clamp head. And the second stripping frame pulls out the coil, and the coil falls on the blanking conveying belt to complete blanking.
According to some embodiments of the utility model, the turntable is provided with a plurality of the fixture mechanisms, and the fixture mechanisms correspond to the soldering flux station, the soldering tin station, the detection station, the bending station and the blanking station one by one. Each station corresponds to one set of fixture mechanism, and each station can do different processes simultaneously like this, and efficiency is higher.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a flux station of the present invention;
FIG. 3 is a schematic view of a soldering station according to the present invention;
FIG. 4 is a schematic view of a detection station of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a schematic view of a bending station of the present invention;
FIG. 7 is a schematic view of a bending template according to the present invention;
FIG. 8 is a schematic view of a blanking station of the present invention.
Reference numerals are as follows: the device comprises a rack 100, a turntable 200, a clamp mechanism 300, a lifting plate 310, a clamp head 320, a fixing frame 330, a pressure-bearing block 340, a coil 400, a soldering flux station 500, a soldering flux accommodating groove 510, a first lower pressing plate 520, a soldering station 600, a tin furnace 610, a tin scraping sheet 620, a probe 630, a waste tin accommodating groove 640, a second lower pressing plate 650, a detection station 700, a test needle 710, a first stripping frame 720, a bending station 800, a bending template 810, a notch 811, a corner pressing plate 820, a blanking station 900, a second stripping frame 910 and a blanking conveyer belt 920.
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 functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Referring to fig. 1-8, a coil pin soldering device includes a frame 100, where the frame 100 is provided with:
the coil clamp comprises a turntable 200, wherein a clamp mechanism 300 is arranged at the edge of the turntable 200, the clamp mechanism 300 comprises a lifting plate 310 and a clamp head 320 arranged on the lifting plate 310, and the clamp head 320 is used for fixing a coil 400;
a flux station 500 including a flux containment groove 510;
the tin soldering station 600 comprises a tin furnace 610, a tin scraping mechanism, a probe 630 and a waste tin containing tank 640, wherein the tin scraping mechanism comprises a tin scraping sheet 620, the tin scraping sheet 620 is positioned above the tin furnace 610, the tin scraping sheet 620 can move up and down along the radial direction of the turntable 200, the waste tin containing tank 640 is positioned on one side of the tin furnace 610, the waste tin containing tank 640 is used for containing tin paste scraped off by the tin scraping sheet 620, the probe 630 is positioned above the tin furnace 610, the probe 630 can move up and down, and the front end of the tin scraping sheet 620 inclines downwards and bends at a certain angle;
the detection station 700 comprises a plurality of test needles 710 and a first stripping frame 720, wherein the test needles 710 are positioned below the coil 400, two test needles 710 are correspondingly arranged on each pin for clamping the pin, and the first stripping frame 720 is used for stripping the coil 400 which is detected to be unqualified from the clamp head 320;
a bending station 800 for bending the pins;
the soldering flux station 500, the soldering tin station 600, the detection station 700 and the bending station 800 are sequentially arranged on the periphery of the turntable 200.
The working process is as follows: firstly, a coil 400 is inserted into a clamp head 320 to complete the fixation of the coil 400, a pin faces downwards, a clamp mechanism 300 enters a soldering flux station 500 along with a turntable 200 to automatically dip soldering flux and then enters a soldering tin station 600, a tin scraping sheet 620 scrapes off a layer of the surface of tin paste, the scraped waste tin falls into a waste tin containing tank 640, then a tin furnace 610 heats, a probe 630 downwards tests the depth of tin liquid, then the downward depth of a lifting plate 310 is controlled, the pin is immersed into the tin liquid, so that the pin is stained with the tin liquid to complete the soldering tin, then the pin enters a detection station 700, test pins are clamped by test needles 710 positioned at two sides of the pin to be tested, if unqualified products appear, a first stripping frame 720 pulls down the coil 400, the detected products enter a bending station 800 again, and the pin is bent to the interior of the coil 400 by 90 degrees. The process is carried out fully automatically, manual participation is greatly reduced, the processing precision of the pins of the coil 400 can be improved, the accuracy of product processing is guaranteed, automatic production of inductance products can be realized, and the product percent of pass and the production efficiency are improved.
In some of these embodiments, the profile of the clamp head 320 mates with the inner bore of the coil 400, and the clamp head 320 can be inserted into the inner bore of the coil 400 to secure the coil 400. The clamp head 320 is convenient to take off.
In some embodiments, the clamping mechanism 300 further includes a fixing frame 330 fixed to the turntable 200, the lifting plate 310 is connected to the fixing frame 330 by a sliding rail, an elastic structure is further disposed between the lifting plate 310 and the fixing frame 330, the lifting plate 310 can rebound to an initial position after descending, and a convex bearing block 340 is disposed on the top of the lifting plate 310.
In some of these embodiments, the flux station 500 further comprises a first pressing mechanism including a first pressing plate 520 movable up and down, the first pressing plate 520 is located above the lifting plate 310, and the flux receiving groove 510 is located below the coil 400. The first lower pressure plate 520 moves downward to press the pressing blocks 340 so that the pins are dipped into the flux.
In some of these embodiments, the soldering station 600 further comprises a second pressing mechanism comprising a second pressing plate 650 movable up and down, the second pressing plate 650 being located above the lifting plate 310. When the probe 630 detects the depth of the molten tin, the second pressing plate 650 is controlled to move downward to press the lifting plate 310 downward, so that the leads are immersed in the molten tin.
In some of these embodiments, the test pins 710 can move up and down and the test pins 710 can move toward each other to grip the pins. The test pin 710 moves upward to both sides of the pin and then moves toward the pin until it is clamped for testing.
In some of these embodiments, bending station 800 includes a bending template 810 and a compression plate 820, bending template 810 being movable horizontally and up and down, compression plate 820 being movable up and down, the edges of bending template 810 being provided with downwardly inclined notches 811, and compression plate 820 being initially positioned below coil 400 and behind the leads. The bending template 810 moves upwards to reach the position of the same horizontal plane with the pins, then moves towards the pin direction, the inclined plane in the gap 811 acts on the pins to enable the pins to be bent inwards slowly, then the bending template 810 retracts, the angle pressing plate 820 located below the coil 400 moves upwards, and the pins bent at a certain angle are further pressed upwards to enable the pins to be bent to be 90 degrees.
In some embodiments, the blanking station 900 is further included, and the blanking station 900 is located after the bending station 800 according to the rotation sequence of the turntable 200, the blanking station 900 includes a second stripping frame 910 and a blanking conveyer belt 920, the second stripping frame 910 is used for stripping the finished coil 400 from the fixture head 320, and the blanking conveyer belt 920 is located below the fixture head 320. The second disengaging frame 910 pulls out the coil 400, and the coil 400 falls on the blanking conveyor belt 920 to complete blanking.
In some embodiments, 6 fixture mechanisms 300 are disposed on the turntable 200, and the fixture mechanisms 300 correspond to the soldering flux station 500, the soldering tin station 600, the detection station 700, the bending station 800, and the blanking station 900 one by one. Each station corresponds to one set of fixture mechanism 300, so that each station can simultaneously perform different procedures, and the efficiency is higher.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (9)
1. The utility model provides a coil pin soldering tin device which characterized in that, includes frame (100), be equipped with on frame (100):
the coil clamping device comprises a turntable (200), wherein a clamp mechanism (300) is arranged at the edge of the turntable (200), the clamp mechanism (300) comprises a lifting plate (310) and a clamp head (320) arranged on the lifting plate (310), and the clamp head (320) is used for fixing a coil (400);
a flux station (500) comprising a flux-containing groove (510);
the tin soldering station (600) comprises a tin furnace (610), a tin scraping mechanism, a probe (630) and a waste tin containing tank (640), wherein the tin scraping mechanism comprises a tin scraping sheet (620), the tin scraping sheet (620) is located above the tin furnace (610), the tin scraping sheet (620) can move up and down along the radial direction of the turntable (200), the waste tin containing tank (640) is located on one side of the tin furnace (610), the waste tin containing tank (640) is used for containing tin paste scraped off by the tin scraping sheet (620), the probe (630) is located above the tin furnace (610), and the probe (630) can move up and down;
the detection station (700) comprises a plurality of test needles (710) and a first stripping frame (720), wherein the test needles (710) are positioned below the coil (400), two test needles (710) are correspondingly arranged on each pin for clamping the pin, and the first stripping frame (720) is used for stripping the coil (400) which is detected to be unqualified from the clamp head (320);
a bending station (800) for bending the pins;
the soldering flux station (500), the soldering tin station (600), the detection station (700) and the bending station (800) are sequentially arranged on the periphery of the turntable (200).
2. The coil pin soldering apparatus according to claim 1, wherein the fixture head (320) has a profile that fits into an inner bore of the coil (400), the fixture head (320) being insertable into the inner bore of the coil (400) to secure the coil (400).
3. The coil pin soldering apparatus according to claim 1, wherein the fixture mechanism (300) further includes a fixing frame (330) fixed to the turntable (200), the lifting plate (310) is connected to the fixing frame (330) by a sliding rail, an elastic structure is further disposed between the lifting plate (310) and the fixing frame (330), the lifting plate (310) can rebound to an initial position after descending, and a convex bearing block (340) is disposed on a top of the lifting plate (310).
4. The coil pin soldering apparatus according to claim 3, wherein the flux station (500) further comprises a first pressing mechanism, the first pressing mechanism comprises a first pressing plate (520) capable of moving up and down, the first pressing plate (520) is located above the lifting plate (310), and the flux accommodating groove (510) is located below the coil (400).
5. The coil pin soldering apparatus according to claim 3, wherein the soldering station (600) further comprises a second pressing mechanism, the second pressing mechanism comprises a second pressing plate (650) capable of moving up and down, and the second pressing plate (650) is located above the lifting plate (310).
6. The coil pin soldering apparatus according to claim 1, wherein the test pins (710) are movable up and down, and the test pins (710) are movable toward each other to clamp the pins.
7. The coil pin soldering apparatus according to claim 1, wherein the bending station (800) comprises a bending template (810) and a pressing plate (820), the bending template (810) can move horizontally and vertically, the pressing plate (820) can move vertically, the edge of the bending template (810) is provided with a notch (811) inclining downwards, and the pressing plate (820) is located below the coil (400) and behind the pins in an initial state.
8. The coil pin soldering device according to claim 1, further comprising a blanking station (900), wherein the blanking station (900) is located after the bending station (800) according to a rotation sequence of the turntable (200), the blanking station (900) comprises a second stripping frame (910) and a blanking conveyer belt (920), the second stripping frame (910) is used for stripping a finished coil (400) from the fixture head (320), and the blanking conveyer belt (920) is located below the fixture head (320).
9. The coil pin soldering device according to claim 8, wherein the turntable (200) is provided with a plurality of the fixture mechanisms (300), and the fixture mechanisms (300) correspond to the soldering flux station (500), the soldering station (600), the detection station (700), the bending station (800) and the blanking station (900) one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220196889.5U CN216858522U (en) | 2022-01-24 | 2022-01-24 | Coil pin soldering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220196889.5U CN216858522U (en) | 2022-01-24 | 2022-01-24 | Coil pin soldering device |
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| Publication Number | Publication Date |
|---|---|
| CN216858522U true CN216858522U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220196889.5U Active CN216858522U (en) | 2022-01-24 | 2022-01-24 | Coil pin soldering device |
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| CN (1) | CN216858522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900439A (en) * | 2023-07-10 | 2023-10-20 | 杭州普晶电子科技有限公司 | Tin dipping machine |
-
2022
- 2022-01-24 CN CN202220196889.5U patent/CN216858522U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900439A (en) * | 2023-07-10 | 2023-10-20 | 杭州普晶电子科技有限公司 | Tin dipping machine |
| CN116900439B (en) * | 2023-07-10 | 2024-05-03 | 杭州普晶电子科技有限公司 | Tin dipping machine |
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