CN214588425U

CN214588425U - TN paster transformer stitch leveling equipment

Info

Publication number: CN214588425U
Application number: CN202120754060.8U
Authority: CN
Inventors: 周建生
Original assignee: Shenzhen Shenchuang Huake Automation Co ltd
Current assignee: Shenzhen Shenchuang Huake Automation Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-02
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses a TN paster transformer stitch flattening equipment, include: the device comprises a workbench, a jig clamping mechanism, two breaking-off mechanisms and two screw rod reciprocating mechanisms, wherein the jig clamping mechanism and the two breaking-off mechanisms are arranged on the workbench; the jig clamping mechanism is arranged between the two snapping mechanisms, the jig clamping mechanism is used for positioning a product, and the snapping mechanisms are used for flattening pins of the product positioned by the jig clamping mechanism; each snapping mechanism is correspondingly arranged on a screw rod reciprocating mechanism, can slide on the screw rod reciprocating mechanism back and forth, and can adjust the distance according to the size of a product. The utility model provides a problem of stitch flattening of the less paster transformer of size replaces the manual work to carry out the flattening to the stitch through equipment, and the qualification rate is high, can not influence follow-up production, and work efficiency improves, practices thrift the human cost.

Description

TN paster transformer stitch leveling equipment

Technical Field

The utility model relates to a transformer technical field, in particular to TN paster transformer stitch leveling equipment.

Background

A chip transformer typically has two rows of pins, which have a good flatness when soldered to a circuit board. Generally, the stitch is clamped by a pair of pliers manually, and then the qualified product is obtained when the range of the tolerance is reached through visual inspection, otherwise, the qualified product is not qualified; because the tolerance range is less, the manual transformer that presss from both sides has a higher rate of failure, influences follow-up production, and the cost of labor is higher, and work efficiency is relatively poor.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model provides a TN paster transformer stitch flattening equipment.

In order to achieve the above purpose, the utility model discloses technical scheme as follows:

a TN SMD transformer stitch flattening apparatus includes: the device comprises a workbench, a jig clamping mechanism, two breaking-off mechanisms and two screw rod reciprocating mechanisms, wherein the jig clamping mechanism and the two breaking-off mechanisms are arranged on the workbench; the jig clamping mechanism is arranged between the two snapping mechanisms, the jig clamping mechanism is used for positioning a product, and the snapping mechanisms are used for flattening pins of the product positioned by the jig clamping mechanism; each snapping mechanism is correspondingly arranged on a screw rod reciprocating mechanism, can slide on the screw rod reciprocating mechanism back and forth, and can adjust the distance according to the size of a product.

Preferably, each breaking mechanism comprises a slide rail, a slide frame arranged on the slide rail and capable of sliding on the slide rail, a first speed reduction motor arranged on the slide frame, a gear assembly connected with the output end of the first speed reduction motor, a pneumatic claw cylinder connected with the gear assembly, and a clamping jaw arranged at the output end of the pneumatic claw cylinder; when the first speed reduction motor is driven, the gear assembly is driven to rotate, the pneumatic claw cylinder is further driven to move up and down, and then the product pins clamped by the clamping claws are leveled.

Preferably, the gear assembly comprises a pinion gear, a bull gear meshing with the pinion gear.

Preferably, the jig clamping mechanism comprises a jig fixing table, a jig lower die arranged on the jig fixing table, a jig upper die matched with the jig lower die and arranged on the jig lower die, and a driving motor used for driving the jig upper die.

Preferably, the lead screw reciprocating mechanism comprises a second speed reducing motor, a coupler arranged at the output end of the second speed reducing motor, a lead screw connected with the coupler, and a lead screw nut arranged on the lead screw, and the lead screw nut can move back and forth on the lead screw.

Preferably, the sliding frame penetrates through the workbench to be connected with the screw rod nut, and the sliding frame is driven to slide back and forth on the sliding rail through the back and forth movement of the screw rod nut.

Preferably, the workbench is also provided with a fixed frame which is arranged at two sides of the workbench; the driving motor is fixed on the fixing frame and is right opposite to the lower jig die right below the fixing frame.

Adopt the technical scheme of the utility model, following beneficial effect has: the utility model provides a problem of stitch flattening of the less paster transformer of size replaces the manual work to carry out the flattening to the stitch through equipment, and the qualification rate is high, can not influence follow-up production, and work efficiency improves, practices thrift the human cost.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a third schematic structural view of the present invention;

in the figure: the jig comprises a workbench 1, two snapping mechanisms 2, a slide rail 201, a sliding frame 202, a first speed reducing motor 203, a pinion 204, a bull gear 205, an air claw cylinder 206, a clamping jaw 207, a jig clamping mechanism 3, a jig fixing table 301, a jig lower die 302, a jig upper die 303, a driving motor 304, a screw rod reciprocating mechanism 4, a second speed reducing motor 401, a coupler 402, a screw rod 403, a screw rod nut 404 and a fixing frame 5.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "is connected to" the second feature

"under" may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact, but being in contact with each other through additional features between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 3, the utility model provides a TN paster transformer stitch flattening equipment, include: the device comprises a workbench 1, a jig clamping mechanism 3, two breaking-off mechanisms 2 and two screw rod reciprocating mechanisms 4, wherein the jig clamping mechanism 3 and the two breaking-off mechanisms 2 are arranged on the workbench 1; the jig clamping mechanism 3 is arranged between the two snapping mechanisms 2, the jig clamping mechanism 3 is used for positioning a product, and the snapping mechanisms 2 are used for flattening pins of the product positioned by the jig clamping mechanism 3; each snapping mechanism 2 is correspondingly arranged on a screw rod reciprocating mechanism 4 and can slide back and forth on the screw rod reciprocating mechanism 4, and the distance is adjusted according to the size of a product.

The breaking mechanisms 2 in this embodiment can break the pins of the transformer up and down to level the pins, and compared with manual breaking, the breaking mechanism has high qualification rate and high working efficiency, each breaking mechanism 2 includes a sliding rail 201, a sliding frame 202 arranged on the sliding rail 201 and capable of sliding on the sliding rail 201, a first speed reduction motor 203 arranged on the sliding frame 202, a gear assembly connected with the output end of the first speed reduction motor 203, a pneumatic claw cylinder 206 connected with the gear assembly, and a clamping jaw 207 arranged at the output end of the pneumatic claw cylinder 206; when first gear motor 203 drives, drive the gear assembly and rotate, and then drive gas claw cylinder 206 up-and-down motion, and then level the product stitch that the clamping jaw 207 got.

The sliding frame 202 in this embodiment can fix the first reduction motor 203, the sliding frame 202 includes a bottom plate, two side plates disposed on the bottom plate, and a connecting plate disposed at the bottom of the bottom plate, the bottom plate is disposed on a slide rail and can move on the slide rail, the connecting plate is further connected with a lead screw nut 404 below the bottom plate, and the bottom plate is driven by the lead screw nut 404 to slide back and forth on the slide rail; the first speed reduction motor 203 is arranged on one side plate, and a half-moon-shaped groove is formed in the other side plate.

The pneumatic claw cylinder 206 in the embodiment is used for driving the clamping jaw 207 to loosen or clamp, the clamping jaw 207 is used for clamping pins of a transformer to be leveled, and the gear assembly is used for driving the pneumatic claw cylinder 206 to move up and down; the gear assembly includes a pinion gear 204, and a bull gear 205 meshed with the pinion gear 204.

The jig clamping mechanism 3 in this embodiment is used for fixing a product, accurately positioning, protecting a transformer, and only exposing pins to be leveled, and easily damaging the transformer during manual operation, and the jig clamping mechanism 3 includes a jig fixing table 301, a jig lower mold 302 disposed on the jig fixing table 301, a jig upper mold 303 disposed on the jig lower mold 302, and a driving motor 304 for driving the jig upper mold 303.

The lead screw reciprocating mechanism 4 in this embodiment is used for driving the snapping mechanism 2 to move back and forth, so as to adjust the distance according to the size of the product, the lead screw reciprocating mechanism 4 includes a second speed reducing motor 401, a coupler 402 arranged at the output end of the second speed reducing motor 401, a lead screw 403 connected with the coupler 402, and a lead screw nut 404 arranged on the lead screw 403, and the lead screw nut 404 can move back and forth on the lead screw 403.

The fixing frame 5 in this embodiment is used for fixing the driving motor 304, the workbench 1 is further provided with a fixing frame 5, and the fixing frame 5 is arranged on two sides of the workbench 1; the driving motor 304 is fixed on the fixed frame 5 and is opposite to the lower jig die 302 right below; the fixing frame 5 comprises two vertical plates, a transverse plate arranged on the two vertical plates, and a connecting piece arranged on the transverse plate, and the driving motor 304 is fixed with the connecting piece.

The utility model discloses technical scheme as follows:

the during operation is placed the transformer in the work position of mould and tool lower mould on the tool, and driving motor drives, and the mould pushes down on the drive tool, steps up the transformer location, and the lead screw comes and goes the second gear motor drive of mechanism, drives the carriage and slides on the slide rail, moves to stitch area clamp position, and stitch is cliied to gas claw cylinder drive clamping jaw, and the first gear motor who breaks the mechanism off with the fingers and thumb drives the drive gear assembly and rotates, and then drives the gas claw cylinder and break the stitch off with the fingers and thumb from top to bottom, and then carries out the flattening to the stitch.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a TN paster transformer stitch flattening equipment which characterized in that includes: the device comprises a workbench, a jig clamping mechanism, two breaking-off mechanisms and two screw rod reciprocating mechanisms, wherein the jig clamping mechanism and the two breaking-off mechanisms are arranged on the workbench; the jig clamping mechanism is arranged between the two snapping mechanisms, the jig clamping mechanism is used for positioning a product, and the snapping mechanisms are used for flattening pins of the product positioned by the jig clamping mechanism; each snapping mechanism is correspondingly arranged on a screw rod reciprocating mechanism, can slide on the screw rod reciprocating mechanism back and forth, and can adjust the distance according to the size of a product.

2. The TN patch transformer stitch leveling device of claim 1, wherein each of the breaking mechanisms includes a slide rail, a slide carriage disposed on the slide rail and capable of sliding on the slide rail, a first gear motor disposed on the slide carriage, a gear assembly connected to an output end of the first gear motor, a pneumatic claw cylinder connected to the gear assembly, and a clamping jaw disposed at an output end of the pneumatic claw cylinder; when the first speed reduction motor is driven, the gear assembly is driven to rotate, the pneumatic claw cylinder is further driven to move up and down, and then the product pins clamped by the clamping claws are leveled.

3. The TN chip transformer stitch leveling device of claim 2, wherein the gear assembly includes a pinion gear, a bull gear meshed with the pinion gear.

4. The TN patch transformer stitch leveling apparatus of claim 1, wherein the jig clamping mechanism includes a jig fixing table, a jig lower mold disposed on the jig fixing table, a jig upper mold engaged with and disposed on the jig lower mold, and a driving motor for driving the jig upper mold.

5. The TN patch transformer stitch leveling device of claim 1, wherein the lead screw reciprocating mechanism includes a second gear motor, a coupler disposed at an output end of the second gear motor, a lead screw connected with the coupler, and a lead screw nut disposed on the lead screw, the lead screw nut being capable of reciprocating on the lead screw.

6. The TN patch transformer stitch leveling device of claim 2, wherein the sliding frame is connected with the screw nut through a workbench, and the screw nut moves back and forth to drive the sliding frame to slide back and forth on the sliding rail.

7. The TN patch transformer stitch leveling device of claim 4, wherein the workbench is further provided with a fixing frame, and the fixing frame is arranged on two sides of the workbench; the driving motor is fixed on the fixing frame and is right opposite to the lower jig die right below the fixing frame.