CN211756930U - Small-size transformer pin sorting unit - Google Patents
Small-size transformer pin sorting unit Download PDFInfo
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- CN211756930U CN211756930U CN201921982517.XU CN201921982517U CN211756930U CN 211756930 U CN211756930 U CN 211756930U CN 201921982517 U CN201921982517 U CN 201921982517U CN 211756930 U CN211756930 U CN 211756930U
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- threaded rod
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Abstract
The utility model discloses a miniature transformer pin sorting unit, including base and sorting plate, the base is the cuboid, the top fixedly connected with sorting plate of base, sorting plate thickness is the standard length of miniature transformer pin, the base is stretched out to sorting plate front side, it has the twice slide that link up from top to bottom to open between sorting plate front side and the rear side the slide is along the central line symmetry of sorting plate, twice the central line interval of slide is distance between miniature transformer's the both sides pin, conveniently filters the miniature transformer of small batch volume, has lightly simultaneously, advantages such as easily carrying.
Description
Technical Field
The utility model belongs to transformer pin selects separately the field, concretely relates to miniature transformer pin sorting unit.
Background
The miniature transformer is installed on the surface of the circuit board and can provide transformation or exchange of current, the pins of the miniature transformer play the role of three-phase current input and output, through holes for the pins of the miniature transformer to be inserted are formed in most of the circuit boards, the pins play the role of increasing the connection strength when the circuit board is installed on the miniature transformer, and the length of the pins of the miniature transformer is limited due to the size of the inner space of the shell of the installation circuit board.
Most devices for sorting the pins of the small transformers in the market can sort out qualified products and non-qualified products from starting to changing data to debugging to finishing sorting, but the time and energy consumption are too much, so that the devices are not suitable for sorting small-scale transformers in small batches.
SUMMERY OF THE UTILITY MODEL
A pin sorting device for small transformers is used for sorting the pin lengths of small-batch small transformers by a simple method.
The utility model provides a small-size transformer pin sorting unit which characterized in that: including base and sorting plate, the base is the cuboid, the top fixedly connected with sorting plate of base, sorting plate thickness is the standard length of miniature transformer pin, the sorting plate front side stretches out the base, it has the twice slide that link up from top to bottom to open between sorting plate front side and the rear side, twice the slide is along the central line symmetry of sorting plate, twice the central line interval of slide is distance between the both sides pin of miniature transformer.
The preferred scheme is as follows:
preferably: threaded holes are all opened to base bottom four corners department, the equal threaded connection of two screw holes of arbitrary one side on the left side of base or right side has the threaded rod, threaded rod sliding sleeve is equipped with the fixed plate, threaded rod threaded connection has the nut, the nut is located the fixed plate bottom, one side that the threaded rod was kept away from to the fixed plate is equipped with first screw hole, first threaded hole is equipped with the plum blossom hand wheel, the plum blossom hand wheel includes plum blossom handle and first threaded rod, first threaded rod and first screw hole threaded connection, the plum blossom handle is located the below of fixed plate. Threaded hole is opened to the base bottom to threaded connection has the threaded rod, and the threaded rod cover is equipped with the fixed plate, can fix sorting unit through fixed plate and base and support the bottom at the top of table through the plum blossom hand wheel on the top of table, and threaded rod threaded connection has the nut simultaneously, gives fixed plate limit position, prevents that the slope from damaging the fixed plate.
Preferably: the left side, the right side and the rear side of the sorting plate are respectively flush with the left side, the right side and the rear side of the base. The flush limit of the sorting plate is that the sorting plate extends out of the base from the front side, and the other side faces of the sorting plate are consistent with the size of the base.
Preferably: the width of the two slideways is 2 times of the diameter of the pin of the small-sized transformer. The width of the slide way is 2 times of the diameter of the pin, so that the pin can easily slide after sliding into the slide way conveniently.
Preferably: the left side portion and the right side portion of base all are equipped with a plurality of anti-skidding sand grips. The antiskid convex strip can prevent the hand from skidding when the sorting device is taken up.
Preferably: the bottom of the base is provided with a rubber pad. The rubber pad can increase the frictional force at the top of sorting unit and table, when locking plum blossom hand wheel, can play the effect at the top of protection table simultaneously.
Preferably: the plum blossom handle of plum blossom hand wheel is located the below of fixed plate, the ball of first threaded rod (517) top department of plum blossom hand wheel is connected with the stainless steel foot cup. The stainless steel foot cup is also damaged in order to protect the bottom of the table plate from being pressurized by the plum blossom hand wheel, and meanwhile, the stainless steel foot cup keeps static when the plum blossom hand wheel rotates due to ball connection, and the ball connection can adapt to the bottom of the table plate with unevenness.
Preferably: and a round angle is arranged at the vertical edge of the front side of the sorting plate. The fillet can conveniently lead in the pin of small-size transformer.
In conclusion, the beneficial technical effects of the invention are as follows:
through the cooperation of simple sorting plate and base, pin that can convenient and fast detect miniature transformer simultaneously through the collocation of threaded rod, fixed plate and the plum blossom hand wheel that the bottom set up, can fix sorting unit.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic front side structure diagram of the present invention.
In the figure: 1. a sorting device; 2. a sorting plate; 3. a base; 4. a miniature transformer; 211. a slideway; 311. Anti-skid projections; 312. a rubber pad; 411. a pin; 511. a threaded rod; 512. a nut; 513. a fixing plate; 514. a plum blossom hand wheel; 515. a plum blossom handle; 516. a stainless steel foot cup; 517. a first threaded rod.
Detailed Description
The following is further described with reference to the following examples and accompanying drawings.
Referring to the sorting unit of a miniature transformer that figure 1 shows, including base 3 and sorting plate 2, sorting plate 2 fixed connection is on the base 3 that the shape is the cuboid, and sorting plate 2's left side, right side, rear side flush with base 3's left side, right side, rear side respectively, and sorting plate 2's front side is preceding to stretching out base 3's front side, and sorting plate 2's thickness is miniature transformer 4 pin 411's thickness, makes its length that can accurately judge pin 411 when sorting.
Two slide ways 211 which are communicated up and down are arranged between the front side and the rear side of the sorting plate 2, the two slide ways 211 are symmetrical along the central line of the sorting plate 2, and the distance between the central lines of the two slideways 211 is the distance between the pins 411 at the two sides of the miniature transformer 4, the miniature transformer 4 slides in from the front side of the sorting plate 2, the left pin and the right pin of the miniature transformer 4 are respectively placed in the two slideways 211, the bottom of the miniature transformer 4 is abutted against the top of the sorting plate 2, and the miniature transformer 4 is slid, if the length of the pin 411 of the miniature transformer 4 is longer than the thickness of the sorting plate 2, the miniature transformer is blocked at the front side of the base 3, and if the length of the pin 411 of the miniature transformer 4 is less than or equal to the thickness of the sorting board 2, the small transformer 4 slides into the base, the pin 411 of the small transformer 4 rubs against the top of the base 3, and the resistance generated by the friction of the pin 411 can determine whether the pin 411 meets the standard.
The vertical edge department in front side of sorting board 2 is equipped with the fillet, and the width of twice slide 211 is only 2 times of pin 411 diameter to pin 411 rocks in slide 211, but, tiny pin 411 is difficult to aim at slide 411 front side, consequently, is equipped with the chamfer at the vertical edge in 2 front sides of sorting board, plays the guide effect, makes things convenient for minitransformer 4's the income that slides in, and the chamfer has also prevented sharp-pointed edge adversary from causing the injury simultaneously.
The left side and the right side of base 3 are equipped with a plurality of anti-skidding sand grips 311, make things convenient for operating personnel to get and put sorting unit 1, have increased the frictional force of hand contact simultaneously, prevent that the hand is smooth. The bottom of base 3 is equipped with rubber pad 312, when placing sorting unit 1, has increased the frictional force to the top of table when having protected the top of table, has prevented that sorting unit 1 from sliding simultaneously when sliding miniature transformer 4.
The utility model discloses the theory of operation as follows:
the utility model provides a miniature transformer pin sorting unit 1, put sorting unit 1 at the top of table, two threaded rods 511 of threaded connection in two left screw holes, sliding connection cover is equipped with fixed plate 513 on threaded rod 511, there is nut 512 in the below threaded connection of fixed plate 513, one side that threaded rod 511 was kept away from to fixed plate 513 is equipped with plum blossom hand wheel 514, plum blossom handle 515 rotates, stainless steel foot cup 516 of the first threaded rod 517 top ball connection of plum blossom hand wheel 514 supports the bottom of table, fixed plate 513 offsets with nut 512, thereby fixed sorting unit 1.
Slide miniature transformer from sorting board 2 front side in sorting unit 1 into, if pin 411 size is longer than standard length, then miniature transformer is blocked in base 3 front side, if the size just, then slide in slide 211, pin 411 contradicts at the top of base 3, produces slight resistance, if the size is all shorter than standard size, then can not contradict base 3 top, just can not produce the resistance, if one of them pin 411 size is shorter than standard size, then the resistance that produces diminishes, then can judge that miniature transformer is qualified.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a small-size transformer pin sorting unit which characterized in that: including base (3) and sorting board (2), base (3) are the cuboid, top fixedly connected with of base (3) sorts board (2), it is the standard length of miniature transformer pin to sort board (2) thickness, it stretches out base (3) to sort board (2) front side, it has slide (211) that link up from top to bottom, twice to open between sorting board (2) front side and the rear side twice slide (211) along the central line symmetry of sorting board (2), twice the central line interval of slide (211) is the distance between the both sides pin of miniature transformer.
2. The transformer pin sorting device according to claim 1, wherein: base (3) bottom four corners department all opens threaded hole, the equal threaded connection of two screw holes of arbitrary one side on left side or right side of base (3) has threaded rod (511), threaded rod (511) slip cover is equipped with fixed plate (513), threaded rod (511) threaded connection has nut (512), nut (512) are located fixed plate (513) bottom, one side that threaded rod (511) were kept away from in fixed plate (513) is equipped with first screw hole, first threaded hole is equipped with plum blossom hand wheel (514), plum blossom hand wheel (514) include plum blossom handle (515) and first threaded rod (517), first threaded rod (517) and first screw hole threaded connection, plum blossom handle (515) are located the below of fixed plate (513).
3. The transformer pin sorting device according to claim 1, wherein: the left side, the right side and the rear side of the sorting plate (2) are respectively flush with the left side, the right side and the rear side of the base (3).
4. The transformer pin sorting device according to claim 1, wherein: the width of the two slide ways (211) is 2 times of the diameter of the pin of the small-sized transformer.
5. The transformer pin sorting device according to claim 1, wherein: the left side portion and the right side portion of the base (3) are provided with a plurality of anti-skid convex strips (311).
6. The transformer pin sorting device according to claim 1, wherein: the bottom of the base (3) is provided with a rubber pad (312).
7. The transformer pin sorting device according to claim 2, wherein: the ball at the top of the first threaded rod (517) of the plum blossom hand wheel (514) is connected with a stainless steel foot cup (516).
8. The transformer pin sorting device according to claim 1, wherein: and a round angle is arranged at the vertical edge of the front side of the sorting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982517.XU CN211756930U (en) | 2019-11-15 | 2019-11-15 | Small-size transformer pin sorting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982517.XU CN211756930U (en) | 2019-11-15 | 2019-11-15 | Small-size transformer pin sorting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211756930U true CN211756930U (en) | 2020-10-27 |
Family
ID=72963137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921982517.XU Active CN211756930U (en) | 2019-11-15 | 2019-11-15 | Small-size transformer pin sorting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211756930U (en) |
-
2019
- 2019-11-15 CN CN201921982517.XU patent/CN211756930U/en active Active
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