CN210692331U - Transformer closes foot mechanism - Google Patents
Transformer closes foot mechanism Download PDFInfo
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- CN210692331U CN210692331U CN201921941852.5U CN201921941852U CN210692331U CN 210692331 U CN210692331 U CN 210692331U CN 201921941852 U CN201921941852 U CN 201921941852U CN 210692331 U CN210692331 U CN 210692331U
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- pull rod
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- guide plate
- transformer
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Abstract
The utility model provides a transformer foot closing mechanism, which comprises a base, a guide plate, a probe card, a push-pull rod and a driving device for driving the push-pull rod to vertically pass through the guide plate; the probe board and the guide board are sequentially arranged above the base; the guide plate below the guide groove is provided with a plurality of pin holes for pins to pass through, and the guide plate below the guide groove is also provided with a first through hole for the push-pull rod to pass through; the probe board is arranged below the guide plate, a plurality of probes are fixedly arranged on the probe board, and one probe and one pin hole are coaxially distributed; the push-pull rod is positioned below the guide plate, and one side of the push-pull rod, which is close to the guide plate, is fixedly connected with a magnet. The utility model discloses a transformer closes foot mechanism, can high efficiency realize just can not cause the stitch to injure once more to the operation of closing the foot of transformer for it is high to close the foot success rate.
Description
Technical Field
The utility model relates to a transformer processingequipment's field particularly, relates to a transformer closes foot mechanism.
Background
The pin fitting refers to checking and correcting pins of a transformer coil, and is an essential process in the production process of the transformer. The traditional transformer foot closing process basically adopts a manual foot closing method, an operator holds the foot closing plate with one hand and holds the product with the other hand to extend the pin of the transformer into the foot closing hole of the foot closing plate to close the foot.
In order to change the current situation, a plurality of mechanical foot closing devices are available at present, a transformer is extruded through a cylinder and the like, so that a stitch enters a stitch hole to be closed, however, due to the conventional mechanical foot closing mode, the flexibility of a manual foot closing mode is lacked, the stitch does not enter the foot closing hole due to the alignment deviation of the stitch and the foot closing hole or the stitch is inclined, the transformer is still extruded when the stitch does not enter the foot closing hole by the extrusion device, the foot closing failure is caused, the stitch is damaged, and the success rate of the foot closing is not high due to the fact that the stitch does not enter the foot closing hole.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer closes foot mechanism, can high efficiency realize just can not cause the stitch to injure once more to the operation of closing the foot of transformer for it is high to close the foot success rate.
The embodiment of the utility model is realized like this: a transformer pin combination mechanism comprises a base, a guide plate, a probe plate, a push-pull rod and a driving device for driving the push-pull rod to vertically penetrate through the guide plate; the probe board and the guide board are sequentially arranged above the base; the guide plate below the guide groove is provided with a plurality of pin holes for pins to pass through, and the guide plate below the guide groove is also provided with a first through hole for the push-pull rod to pass through; the probe board is arranged below the guide plate, a plurality of probes are fixedly arranged on the probe board, and one probe and one pin hole are coaxially distributed; the push-pull rod is positioned below the guide plate, and one side of the push-pull rod, which is close to the guide plate, is fixedly connected with a magnet.
Furthermore, a second through hole for the push-pull rod to pass through is formed in the probe board, and the second through hole and the first through hole are distributed coaxially; the push-pull rod is positioned between the probe card and the base.
Furthermore, a vertical plate is vertically fixed on the base, and the guide plate and the probe plate are both vertically fixed on the vertical plate; the push-pull rod and the vertical plate are distributed in parallel.
Furthermore, the driving device comprises a sliding table cylinder, and the sliding table cylinder is fixed on a vertical plate between the base and the probe plate; one end of the push-pull rod, which is far away from the guide plate, is fixed on a sliding block of the sliding table cylinder.
Furthermore, one end, far away from the base, of the sliding block of the sliding table cylinder is fixedly connected with a connecting plate, the connecting plate and the guide plate are distributed in parallel, and the push-pull rod is vertically fixed on the connecting plate.
Further, the one end that the base was kept away from to the slider is provided with a slider end plate, and the connecting plate is fixed in the slider end plate, and a spout has been seted up on the riser surface, slider end plate and spout sliding connection.
The guide plate is fixedly arranged on the guide plate, and the guide plate is provided with a guide groove for guiding the transformer to be placed; photoelectric sensor and slip table cylinder electrical connection.
Further, one end of the pin hole close to the guide groove is provided with a conical guide part.
The utility model has the advantages that: the utility model discloses a foot mechanism is closed to transformer, during the use, put the transformer in the guide way, start drive arrangement, drive the push-and-pull rod and pass the first through-hole on the deflector and arrive in the guide way, magnet adsorption on the push-and-pull rod contains the transformer of magnetic core, drive arrangement drive push-and-pull rod keeps away from the deflector reverse motion afterwards, the stitch of transformer is down along the stitch hole under the magnetic adsorption effort, with the probe contact that is located the stitch hole below, two liang of stitches switch on, the sign product is qualified, the foot process of closing to the product is accomplished to quick convenient; moreover, the transformer pin closing mechanism of the utility model has the advantages that under the condition that the pins are inclined or the pins are not aligned with the pin holes, the pins can not move downwards along with the push-pull rod due to the adsorption action force of the magnets, and the pins can only be separated from the magnets, so that the products can stay in the guide grooves under the condition that the products are unqualified or the pins are not aligned, and the damage to the pins of the products due to the rigid extrusion of the products can not be caused; therefore, the utility model discloses a transformer closes foot mechanism, can high efficiency realize to the transformer close the foot operation, close the foot success rate height and can not cause the stitch to hurt once more.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a transformer pin closing mechanism according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a transformer pin closing mechanism according to an embodiment of the present invention;
fig. 3 is a schematic view of the internal structure of the transformer pin closing mechanism in another view angle according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a guide plate according to an embodiment of the present invention.
Icon:
11-base, 12-outer cover, 13-vertical plate, 14-sliding groove, 21-guide plate, 22-guide groove, 23-pin hole, 24-conical guide part, 25-first through hole, 31-probe plate, 32-probe, 41-sliding table cylinder, 42-sliding block end plate, 43-connecting plate, 44-push-pull rod, 45-magnet, 50-photoelectric sensor and 60-transformer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
The present invention will be further described with reference to the accompanying drawings, as shown in fig. 1 to 4, the present embodiment provides a transformer foot closing mechanism, which includes a base 11, a guide plate 21, a probe card 31, a push-pull rod 44, and a driving device for driving the push-pull rod 44 to vertically pass through the guide plate 21; the probe board 31 and the guide board 21 are arranged above the base 11 in sequence; a guide groove 22 for accommodating the transformer 60 is formed in the guide plate 21, a plurality of pin holes 23 for pins to pass through are formed in the guide plate 21 below the guide groove 22, and a first through hole 25 for the push-pull rod 44 to pass through is formed in the guide plate 21 below the guide groove 22; the probe board 31 is arranged below the guide board 21, a plurality of probes 32 are fixedly arranged on the probe board 31, and one probe 32 and one pin hole 23 are coaxially distributed; the push-pull rod 44 is positioned below the guide plate 21, and a magnet 45 is fixedly connected to one side of the push-pull rod 44 close to the guide plate 21.
When the transformer pin combining mechanism is used, the transformer 60 is placed in the guide groove 22 manually or by a manipulator, the driving device is started, the push-pull rod 44 is driven to pass through the first through hole 25 on the guide plate 21 and then reach the guide groove 22, the magnet 45 on the push-pull rod 44 attracts the transformer 60 with the magnetic core, then the driving device drives the push-pull rod 44 to move away from the guide plate 21 in the opposite direction, pins of the transformer 60 downwards along the pin holes 23 under the magnetic attraction acting force and are in contact with the probes 32 positioned below the pin holes 23, every two pins are conducted, the qualified products are identified, and the pin combining process of the products is completed quickly and conveniently; moreover, in the transformer pin closing mechanism of the embodiment, when the pins are inclined or misaligned with the pin holes 23, the pins cannot move downwards along with the push-pull rod 44 due to the adsorption force of the magnets 45, and the pins can only be separated from the magnets 45, so that the product stays in the guide groove 22 when the product is unqualified or misaligned, and the damage to the pins of the product due to hard extrusion on the product is avoided; in conclusion, the pin closing mechanism of the present embodiment can quickly and efficiently realize the pin closing operation of the transformer 60, has a high pin closing success rate, and does not cause the pins to be damaged again.
The probe board 31 of the present embodiment is provided with a second through hole for the push-pull rod 44 to pass through, and the second through hole and the first through hole 25 are coaxially distributed; a push-pull rod 44 is positioned between probe card 31 and base 11. Since the distance between the probe card 31 and the guide plate 21 is small, and it is difficult to install the driving device between the probe card 31 and the guide plate 21, in this embodiment, the driving device is installed below the probe card 31, so that when the driving device drives the push-pull rod 44, the push-pull rod 44 firstly passes through the probe card 31 and then passes through the guide plate 21, and a through hole for passing the push-pull rod 44 is also formed on the probe card 31.
In this embodiment, a vertical plate 13 is vertically fixed on the base 11, and the guide plate 21 and the probe plate 31 are both vertically fixed on the vertical plate 13; the push-pull rod 44 is distributed parallel to the vertical plate 13.
In this embodiment, the driving device includes a sliding table cylinder 41, and the sliding table cylinder 41 is fixed on the vertical plate 13 between the base 11 and the probe plate 31; one end of the push-pull rod 44 remote from the guide plate 21 is fixed to the slider of the slide table cylinder 41. The sliding table cylinder 41 is a linear driving device which is convenient to use, wide in application range and simple in structure, and the sliding table cylinder 41 is arranged on the vertical plate 13 in parallel, so that linear reciprocating motion along the direction of the vertical plate 13 can be realized.
The end of the sliding block of the sliding table cylinder 41 away from the base 11 in this embodiment is fixedly connected with a connecting plate 43, the connecting plate 43 is distributed parallel to the guide plate 21, and the push-pull rod 44 is vertically fixed on the connecting plate 43. In the embodiment, the guide slot 22 is located at the center of the guide plate 21, the probe 32 is located at the center of the probe plate 31, and in order to better perform a balanced absorption function on the transformer 60 located on the guide slot 22, the first through hole 25 needs to be located at the center of the guide plate 21, so that the push-pull rod 44 needs to have a certain distance from the vertical plate 13, and the sliding table cylinder 41 is installed in close contact with the vertical plate 13, so that the push-pull rod 44 can be arranged at a certain distance from the vertical plate 13 by the arrangement of the connecting plate 43.
In this embodiment, a slider end plate 42 is disposed at an end of the slider away from the base 11, the connecting plate 43 is fixed to the slider end plate 42, a sliding groove 14 is disposed on the surface of the vertical plate 13, and the slider end plate 42 is slidably connected to the sliding groove 14. When the slider of the sliding table cylinder 41 moves up and down, the slider end plate 42 slides along the sliding groove 14, and functions as a guide rail.
The transformer pin closing mechanism of the embodiment further comprises a photoelectric sensor 50, wherein the photoelectric sensor 50 is fixedly arranged on the guide plate 21 and used for sensing whether the transformer 60 is placed in the guide groove 22 or not; the photoelectric sensor 50 is electrically connected to the slide table cylinder 41. After a product is placed into the guide groove 22, the photoelectric sensor 50 can sense that the product is placed, the sliding table cylinder 41 electrically connected with the photoelectric sensor is started to drive the push-pull rod 44 to move upwards, and then the push-pull rod 44 is driven to move downwards, so that the sliding table cylinder 41 does not need to be manually started, and the method is more suitable for the actual production process.
The stitch hole 23 of this embodiment is provided with a tapered guide portion 24 at an end thereof near the guide groove 22. To make the stitches more smoothly enter the stitch holes 23.
The transformer pin closing mechanism of the embodiment further includes an outer cover 12, the guide plate 21, the probe plate 31, the probe 32, and the push-pull rod 44 are all disposed in the outer cover 12, and the guide groove 22 is disposed outside the outer cover 12. All the moving mechanisms and the detection mechanisms are covered in the outer cover 12, and the whole mechanism is well protected.
In conclusion, the pin closing mechanism of the transformer of the embodiment can complete the pin closing operation quickly and efficiently, and cannot cause damage to the pins, and the pin closing success rate is high.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A transformer foot closing mechanism is characterized by comprising a base, a guide plate, a probe plate, a push-pull rod and a driving device for driving the push-pull rod to vertically penetrate through the guide plate; the probe board and the guide board are sequentially arranged above the base;
the guide plate below the guide groove is provided with a plurality of pin holes for pins to pass through, and the guide plate below the guide groove is also provided with a first through hole for the push-pull rod to pass through;
the probe board is arranged below the guide plate, a plurality of probes are fixedly arranged on the probe board, and one probe and one pin hole are coaxially distributed;
the push-pull rod is located below the guide plate, and one side, close to the guide plate, of the push-pull rod is fixedly connected with a magnet.
2. The transformer pin combining mechanism according to claim 1, wherein a second through hole for the push-pull rod to pass through is formed in the probe board, and the second through hole and the first through hole are coaxially distributed; the push-pull rod is positioned between the probe card and the base.
3. The transformer foot closing mechanism according to claim 1, wherein a vertical plate is vertically fixed on the base, and the guide plate and the probe plate are vertically fixed on the vertical plate; the push-pull rod and the vertical plate are distributed in parallel.
4. The transformer foot closing mechanism according to claim 3, wherein the driving device comprises a sliding table cylinder, and the sliding table cylinder is fixed on the vertical plate between the base and the probe plate; one end of the push-pull rod, which is far away from the guide plate, is fixed on the sliding block of the sliding table cylinder.
5. The transformer foot closing mechanism according to claim 4, wherein a connecting plate is fixedly connected to one end, away from the base, of the sliding block of the sliding table cylinder, the connecting plate and the guide plate are distributed in parallel, and the push-pull rod is vertically fixed to the connecting plate.
6. The transformer foot closing mechanism according to claim 5, wherein a slider end plate is disposed at an end of the slider away from the base, the connecting plate is fixed to the slider end plate, a sliding groove is disposed on a surface of the vertical plate, and the slider end plate is slidably connected to the sliding groove.
7. The transformer foot closing mechanism according to claim 4, further comprising a photoelectric sensor, wherein the photoelectric sensor is fixedly arranged on the guide plate and used for sensing whether the transformer is placed in the guide groove; the photoelectric sensor is electrically connected with the sliding table cylinder.
8. The transformer foot closing mechanism according to claim 1, wherein a tapered guide portion is provided at one end of the pin hole close to the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921941852.5U CN210692331U (en) | 2019-11-11 | 2019-11-11 | Transformer closes foot mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921941852.5U CN210692331U (en) | 2019-11-11 | 2019-11-11 | Transformer closes foot mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210692331U true CN210692331U (en) | 2020-06-05 |
Family
ID=70899699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921941852.5U Active CN210692331U (en) | 2019-11-11 | 2019-11-11 | Transformer closes foot mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210692331U (en) |
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2019
- 2019-11-11 CN CN201921941852.5U patent/CN210692331U/en active Active
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