CN212761611U

CN212761611U - Automatic tin soldering machine for transformer

Info

Publication number: CN212761611U
Application number: CN202020959685.3U
Authority: CN
Inventors: 陈军文
Original assignee: Zhuhai Yuehua Magnetoelectric Co ltd
Current assignee: Zhuhai Yuehua Magnetoelectric Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-23
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses an automatic tin soldering machine for a transformer, which comprises a material conveying component; the tin soldering device is arranged on one side of the material conveying component; the translation mechanism is suitable for performing reciprocating movement between the material conveying assembly and the soldering tin device; the lifting device is arranged on the translation mechanism; snatch mechanism, including mounting bracket, drive assembly and two sets of grip blocks, the mounting bracket is connected elevating gear, drive assembly is suitable for control two sets of the grip block is in opposite directions and back of the body motion. The utility model discloses an automatic soldering tin machine of transformer can avoid artifical manual soldering tin, utilizes the grip block can snatch a plurality of transformers simultaneously, realizes the automatic soldering tin of a plurality of transformers, and it is efficient to have soldering tin, and the centre gripping is stable, need not advantages such as manual operation.

Description

Automatic tin soldering machine for transformer

Technical Field

The utility model relates to a transformer production and processing equipment field, in particular to automatic soldering tin machine of transformer.

Background

In the production and processing process of the transformer, in order to ensure that the terminals of the transformer coil are mutually contacted and fixed, soldering tin work is usually required. At present, soldering is usually performed by manually immersing the transformer in a flux furnace and a tin furnace respectively to ensure the soldering accuracy. The manual welding mode has the defects of low working efficiency, high labor intensity and the like, and harmful gas generated by the welding process easily has adverse effect on the body of an operator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an automatic soldering tin machine of transformer can realize the synchronous soldering tin of a plurality of transformers.

The automatic tin soldering machine for the transformer comprises a material conveying assembly and a tin soldering assembly, wherein the material conveying assembly is suitable for conveying the transformer; the tin soldering device is arranged on one side of the material conveying component; the translation mechanism is suitable for performing reciprocating movement between the material conveying assembly and the soldering tin device; the lifting device is arranged on the translation mechanism; snatch mechanism, including mounting bracket, drive assembly and two sets of grip blocks, elevating gear is connected to the mounting bracket, and drive assembly fixes on the mounting bracket, and the mounting bracket is equipped with two sets of pivots, and two sets of grip blocks articulate in the pivot one-to-one, and two sets of pivots are equipped with intermeshing's gear, and one of them pivot is connected to drive assembly, and drive assembly is suitable for two sets of grip blocks of control and does opposite directions and back-on-the-back motion.

According to the utility model discloses automatic soldering tin machine of transformer has following beneficial effect at least: after the transformer enters the tin soldering machine through the material conveying assembly, the lifting device controls the grabbing mechanism to move downwards, the clamping plate is driven through the driving assembly to fix the transformer, the lifting device controls the grabbing mechanism to return, meanwhile, the translation mechanism drives the grabbing mechanism to move above the tin soldering device, and the lifting device drives the grabbing mechanism to move downwards to enable the transformer to be in contact with the tin soldering device, so that automatic tin soldering of the transformer is achieved. This scheme can avoid artifical manual soldering tin, utilizes the grip block can snatch a plurality of transformers simultaneously, realizes the automatic soldering tin of a plurality of transformers, and it is efficient to have soldering tin, and the centre gripping is stable, need not advantages such as manual operation.

According to some embodiments of the invention, the drive assembly comprises: the first motor is fixed on the mounting frame; the driving wheel is connected with an output shaft of the first motor; the driven wheel is fixed on one of the rotating shafts and is connected with the driving wheel through chain transmission.

According to some embodiments of the invention, the translation mechanism comprises: the guide rails comprise two groups, and the two groups of guide rails are arranged in parallel; the two groups of rams are respectively arranged on the two groups of guide rails in a one-to-one correspondence manner; the supporting plate is connected with the two groups of rams; the second motor is arranged on the supporting plate and electrically connected with the ram.

According to some embodiments of the utility model, elevating gear includes: the guide posts comprise two groups, and the two groups of guide posts are vertically arranged on the support plate; the third motor is arranged between the two groups of guide columns; the upper end of the screw rod is fixedly connected with a third motor, and the lower end of the screw rod is movably connected with the mounting frame; the third motor is suitable for driving the mounting frame to vertically move along the guide post through the screw rod.

According to some embodiments of the utility model, the soldering tin device includes tin stove and scaling powder stove, and tin stove and scaling powder stove all set up side by side along the guide rail direction.

According to some embodiments of the utility model, still include the gas vent, the gas vent sets up in tin stove top.

According to the utility model discloses a some embodiments, defeated material subassembly is including the feeding conveyer belt that sets up side by side and defeated material conveyer belt, feeding conveyer belt's width and transformer specification phase-match.

According to some embodiments of the utility model, feeding conveyer belt one end is equipped with the stopper.

Additional aspects and advantages of the invention 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 invention.

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 diagram of an internal structure of an automatic soldering machine for transformer according to the present embodiment;

FIG. 2 is a schematic structural diagram of the lifting device and the grabbing mechanism of the present embodiment;

FIG. 3 is a sectional view of the grasping mechanism of the present embodiment;

fig. 4 is a schematic view of the entire structure of the automatic transformer soldering machine according to the embodiment.

Reference numerals: a feeding assembly 100; a feed conveyor 110; a stopper 111; a delivery conveyor 120; a soldering device 200; a tin furnace 210; a flux oven 220; a translation mechanism 300; a guide rail 310; a ram 320; a support plate 330; a second motor 340; a lifting device 400; a guide post 410; a third motor 420; a lead screw 430; a grasping mechanism 500; a mounting frame 510; a rotating shaft 511; a gear 512; a drive assembly 520; a first motor 521; a drive wheel 522; a driven wheel 523; a clamping plate 530; an exhaust port 600.

Detailed Description

Reference will now be made in detail to the 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 drawings are exemplary only for the purpose of 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 "upper", "lower", "front", "rear", "left", "right", "lateral", "longitudinal", "vertical", 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 simplicity of description, and do not indicate or imply that the device or element being 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. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, and may be, for example, 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 in specific cases to those skilled in the art.

According to the utility model discloses an automatic soldering tin machine of transformer, refer to fig. 1, fig. 2, fig. 3, including defeated material subassembly 100, be fit for carrying the transformer, defeated material subassembly 100 in this embodiment adopts the conveyer belt; a soldering device 200 disposed on the left side of the feeding assembly 100, the soldering device 200 of the present embodiment being a solder pot 210; a translation mechanism 300 adapted to reciprocate between the feeding assembly 100 and the soldering device 200; the lifting device 400 is arranged on the translation mechanism 300; the grabbing mechanism 500 comprises a mounting frame 510, a driving assembly 520 and two sets of clamping plates 530, wherein the mounting frame 510 is connected with an output end of the lifting device 400, the lifting device 400 can drive the mounting frame 510 to move in a vertical direction, the driving assembly 520 is fixed on the mounting frame 510, two sets of rotating shafts 511 are arranged in parallel at the bottom of the mounting frame 510, the rotating shafts 511 are rotatably fixed at the lower end of the mounting frame 510, the two sets of clamping plates 530 are hinged on the rotating shafts 511 in a one-to-one correspondence manner, the two sets of rotating shafts 511 are provided with gears 512 which are meshed with each other, the driving assembly 520 is connected with one of the rotating shafts 511, and the driving assembly 520 is suitable for controlling the two sets of clamping plates 530 to move in an opposite and opposite directions, in this embodiment, the material conveying assembly 100, the translation mechanism 300, the lifting device 400 and the driving assembly 520 are all electrically connected with the, wherein, PLC control system's programming control is the common control mode among the prior art, and its control mode is not in the utility model discloses a protection scope, do not do the detailed description in this embodiment. The operation of the driving assembly 520 drives one of the rotating shafts 511 to rotate, and since the two sets of rotating shafts 511 are provided with the gears 512 engaged with each other, the gears 512 drive the other rotating shaft 511 to rotate in different directions, thereby realizing the synchronous opposite or opposite movement of the two clamping plates 530.

According to the utility model discloses automatic soldering tin machine of transformer has following beneficial effect at least: after the transformer entered into the soldering tin device through defeated material subassembly, elevating gear control snatched the mechanism downstream, ordered about the grip block through drive assembly and fixed the transformer, elevating gear control snatched the mechanism playback, translation mechanism drives simultaneously and snatchs the mechanism and remove to soldering tin device top, and elevating gear drives and snatchs the mechanism downstream and make transformer and soldering tin device contact to realize the automatic soldering tin of transformer. This scheme can avoid artifical manual soldering tin, utilizes the grip block can snatch a plurality of transformers simultaneously, realizes the automatic soldering tin of a plurality of transformers, and it is efficient to have soldering tin, and the centre gripping is stable, need not advantages such as manual operation.

In some embodiments of the present invention, referring to fig. 2 and 3, the driving assembly 520 includes: a first motor 521 fixed to the upper end of the mounting bracket 510 by screws; a capstan 522 connected to an output shaft of the first motor 521; and the driven wheel 523 is arranged right below the driving wheel 522, the driven wheel 523 is hinged with one rotating shaft 511, and the driven wheel 523 is connected with the driving wheel 522 through chain transmission. The driving wheel 522 is driven to rotate by the first motor 521, the driving wheel 522 drives the driven wheel 523 to rotate by chain transmission, the chain transmission structure of the driving wheel 522 and the driven wheel 523 ensures the transmission stability, meanwhile, the power of the first motor 521 at the upper end of the mounting rack 510 is transmitted to the rotating shaft 511 at the lower end, the space transmission in the vertical direction on the mounting rack 510 is ensured, the driven wheel 523 drives the rotating shaft 511 to move, and the control of the movement of the clamping plate 530 is realized.

It should be understood that the driving assembly is used to connect one of the rotating shafts and control the rotating shaft to rotate, the driving assembly of the present invention is not limited to the transmission structure in the above embodiments, and the first motor may be fixed at the end of the rotating shaft, and the output shaft of the first motor is directly connected to one of the rotating shafts to drive the rotating shaft to rotate.

In some embodiments of the present invention, referring to fig. 1, the translation mechanism 300 includes: two sets of guide rails 310, wherein the two sets of guide rails 310 are parallel to each other, and in the embodiment, the guide rails 310 are disposed above the feeding assembly 100 and the soldering device 200; the ram 320 comprises two groups, the ram 320 is matched with the guide rails 310, and the two groups of rams 320 are movably arranged on the two groups of guide rails 310 in a one-to-one correspondence manner; two ends of the supporting plate 330 are fixedly connected with the two groups of rams 320 through screws; the second motor 340 is fixed on the support plate 330 by screws, the second motor 340 is electrically connected with the ram 320, and the second motor 340 can drive the ram 320 to move linearly along the guide rail 310. The translation mechanism 300 can drive the material conveying assembly 100 and the lifting device 400 to reciprocate between the material conveying assembly 100 and the soldering device 200, so that the transformer can be conveyed back and forth between the material conveying assembly 100 and the soldering device 200.

It should be understood, the utility model discloses a translation mechanism is used in driving and snatchs the mechanism and be reciprocating motion between defeated material subassembly and soldering tin device, the utility model discloses a translation mechanism does not confine the removal structure in the above-mentioned embodiment to, can also be the cooperation structure of spout and slider, and the spout sets up in defeated material subassembly and soldering tin device top, and slider movable mounting is in the spout, and simultaneously, slider one end is connected with the cylinder, and the cylinder orders about the slider and is reciprocating linear motion along the spout, and the slider top is fixed with the backup pad, and the backup pad is suitable for setting up elevating gear and snatchs the mechanism.

In some embodiments of the present invention, referring to fig. 1 and 2, the lifting device 400 includes: the guide posts 410 comprise two groups, two groups of guide posts 410 are vertically arranged on the support plate 330, the mounting rack 510 is sleeved on the guide posts 410, and in the embodiment, top plates are fixed on the tops of the two groups of guide posts 410 by welding; a third motor 420 arranged between the two sets of guide posts 410 and fixed on the top plate by screws; the upper end of the screw rod 430 is fixedly connected with the output end of the third motor 420, and the lower end of the screw rod 430 is in threaded connection with the mounting frame 510; the third motor 420 drives the screw rod 430 to rotate, the screw rod 430 performs a spiral motion relative to the mounting bracket 510, and the position of the screw rod 430 is fixed, so that the mounting bracket 510 is driven to perform a reciprocating motion in a vertical direction along the guide post 410. The movement track provided for the mounting frame 510 by the structure of the guide column 410 is arranged, the movement stability of the mounting frame 510 is guaranteed, and the vertical movement of the grabbing mechanism 500 is realized, so that the vertical height of the transformer is adjusted, and the contact or separation of the transformer and the soldering device 200 is controlled.

It should be understood that the utility model discloses a lifting device is used in the up-and-down motion that drives the mechanism of snatching, the utility model discloses a lifting device is not restricted to the transmission structure in the above-mentioned embodiment, and lifting device can also constitute by the cylinder, and the cylinder is fixed in the backup pad, and the output shaft of cylinder sets up, and the output shaft fixed connection of mounting bracket and cylinder orders about the reciprocating motion that the mounting bracket was vertical direction through the cylinder.

In some embodiments of the present invention, referring to fig. 1, the soldering device 200 includes a solder pot 210 and a soldering flux pot 220, and the solder pot 210 and the soldering flux pot 220 are disposed side by side along the direction of the guide rail 310. By arranging the parallel tin furnace 210 and the soldering flux furnace 220, the soldering flux liquid is pre-stored in the soldering flux furnace 220, and before soldering of the transformer to be soldered, the transformer is immersed in the soldering flux furnace 220 to help and promote the soldering process, so that the cleanness and the lubricating performance of a soldering surface are ensured.

In some embodiments of the present invention, referring to fig. 4, the solder pot further comprises an exhaust port 600, wherein the exhaust port 600 is disposed above the solder pot 210. The exhaust port 600 is arranged above the tin furnace 210, so that harmful gas generated in the tin soldering process can be exhausted, and the harm to human bodies caused by overhigh concentration of the harmful gas is prevented.

In some embodiments of the present invention, referring to fig. 1 and 4, the feeding assembly 100 includes a feeding conveyor belt 110 and a feeding conveyor belt 120 arranged side by side, and the width of the feeding conveyor belt 110 matches with the transformer specification. The transformer enters the soldering machine through the feeding conveyor 110 and is guided out of the soldering device 200 through the feeding conveyor 120. Through setting up with transformer specification and dimension assorted feeding conveyer belt 110, a plurality of transformers are put into feeding conveyer belt 110 and go up the back, because feeding conveyer belt 110 width restriction, a plurality of transformers are arranged on same straight line, can conveniently snatch mechanism 500 and press from both sides simultaneously and get a plurality of transformers.

The utility model discloses an in some embodiments, refer to fig. 1, feeding conveyer belt 110 rear end is equipped with stopper 111, can stop the motion of transformer through setting up stopper 111, prevents that the excessive skew working range who snatchs mechanism 500 of transformer motion.

In the description herein, references to the description of "some embodiments" mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. Automatic soldering tin machine of transformer, its characterized in that includes:

the material conveying assembly is suitable for conveying the transformer;

the tin soldering device is arranged on one side of the material conveying component;

the translation mechanism is suitable for performing reciprocating movement between the material conveying assembly and the soldering tin device;

the lifting device is arranged on the translation mechanism;

snatch mechanism, including mounting bracket, drive assembly and two sets of grip blocks, the mounting bracket is connected elevating gear, drive assembly fixes on the mounting bracket, the mounting bracket is equipped with two sets of pivots, and is two sets of the grip block articulates one-to-one in the pivot, it is two sets of the pivot is equipped with intermeshing's gear, drive assembly connects one of them the pivot, drive assembly is suitable for control two sets of the grip block is in opposite directions and back-to-back motion.

2. The transformer automated soldering machine according to claim 1, wherein the driving assembly comprises:

the first motor is fixed on the mounting frame;

the driving wheel is connected with an output shaft of the first motor;

and the driven wheel is fixed on one of the rotating shafts and is connected with the driving wheel through chain transmission.

3. The transformer automated soldering machine according to claim 1, wherein the translation mechanism comprises:

the guide rails comprise two groups, and the two groups of guide rails are arranged in parallel;

the two groups of rams are respectively arranged on the two groups of guide rails in a one-to-one correspondence manner;

the supporting plate is connected with the two groups of rams;

the second motor is arranged on the supporting plate and electrically connected with the ram.

4. The transformer automatic soldering machine according to claim 3, wherein the lifting device comprises:

the guide posts comprise two groups, and the two groups of guide posts are vertically arranged on the supporting plate;

the third motor is arranged between the two groups of guide columns;

the upper end of the screw rod is fixedly connected with the third motor, and the lower end of the screw rod is movably connected with the mounting frame;

the third motor is suitable for driving the mounting rack to vertically move along the guide post through the screw rod.

5. The automatic transformer soldering machine according to claim 3, wherein the soldering device comprises a tin furnace and a flux furnace, and the tin furnace and the flux furnace are arranged side by side along the direction of the guide rail.

6. The transformer automatic soldering machine according to claim 5, further comprising an exhaust port disposed above the solder pot.

7. The automatic transformer soldering tin machine according to claim 1, wherein the feeding assembly comprises a feeding conveyor belt and a feeding conveyor belt which are arranged side by side, and the width of the feeding conveyor belt is matched with the specification of the transformer.

8. The automatic transformer soldering tin machine according to claim 7, wherein a limiting block is arranged at one end of the feeding conveyor belt.