CN216780583U

CN216780583U - Automatic tin soldering machine with self-feeding three-axis

Info

Publication number: CN216780583U
Application number: CN202220291061.8U
Authority: CN
Inventors: 钟就环
Original assignee: Guangdong Taibao Intelligent Technology Co ltd
Current assignee: Guangdong Taibao Intelligent Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-06-21
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a self-feeding three-axis automatic tin soldering machine, which relates to the technical field of tin soldering machines and comprises the following components: the tin soldering assembly comprises a connecting rod, a connecting seat is arranged on the connecting rod, a roll-over stand is arranged on one side of the connecting seat, the roll-over stand is hinged to a sleeve block, a cylinder is arranged on the sleeve block, an electric iron is arranged at one end of the cylinder, a base is arranged on one side of the sleeve block, a tin wire pipe is arranged on the base, a semicircular positioning frame is arranged on the connecting rod, a sliding shaft is arranged on the cylinder and is in sliding connection with the semicircular positioning frame, and a self-locking mechanism for fixing the position of the sliding shaft is arranged on the sliding shaft; the beneficial effect who possesses: the electric iron conveniently carries out the change of angle, need not wholly dismantle the electric iron, and angle change speed piece, easy operation to satisfy the soldering tin demand of different circuit boards.

Description

Automatic tin soldering machine with self-feeding three-axis

Technical Field

The utility model relates to the technical field of soldering machines, in particular to a self-feeding three-axis automatic soldering machine.

Background

Soldering is a welding method in which a low-melting-point metal solder is melted by heating and then penetrates into and fills a gap at a joint of metal parts. Because solder is usually tin-based alloy, an automatic soldering machine is used as automatic equipment, and replaces manual soldering at present, and the automatic soldering machine is widely used in the electronic industry.

The publication numbers are: CN110802294A automatic tin soldering machine discloses, automatic tin soldering machine, including base, support column, driver part, upper bracket, under carriage, flatiron and add the welding part, the support column is vertical to be fixed on the base, upper bracket with the support column is perpendicular to be linked, upper bracket passes through driver part and is connected with the under carriage, the under carriage sets up in upper bracket with between the base, the flatiron is fixed in one side that the under carriage is close to the base, add the welding part and include motor, left drive wheel, right drive wheel, bracing piece, tin silk, drive actuating cylinder and guide ring, the bracing piece with the under carriage is articulated, the cylinder body of drive actuating cylinder with the under carriage is articulated, the drive end of drive actuating cylinder with the bracing piece is articulated, left drive wheel and right drive wheel are all fixed on the bracing piece, the motor is used for driving the left driving wheel and the right driving wheel, the left driving wheel is adjacent to the right driving wheel, the tin wire sequentially penetrates through the clamping space and the guide ring of the left driving wheel and the right driving wheel, the guide ring is arranged at the position far away from the supporting rod and one end, hinged to the lower supporting frame, of the supporting rod, and the axis direction of the guide ring is parallel to the length direction of the supporting rod.

Work is carried out at automatic soldering tin machine, and the circuit board is because its shape kind is various, needs carry out appropriate adjustment to the angle of soldering tin head to satisfy with the demand of various different circuit boards, when present self-advancing three-axis automatic soldering tin machine soldering tin head (electric iron) fixed angle is adjusting, need dismantle the overcoat of soldering tin head, adjust the angle gradually, and the takedown time is longer, is unfavorable for the production of circuit board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-feeding three-axis automatic tin soldering machine which is convenient for adjusting the angle of an electric soldering iron so as to meet the tin soldering requirements of different circuit boards and solve the defects in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a self-feeding three-axis automatic tin soldering machine comprises:

the tin soldering assembly comprises a connecting rod, a connecting seat is arranged on the connecting rod, a roll-over stand is arranged on one side of the connecting seat, a sleeve block is hinged to the roll-over stand, a cylinder is arranged on the sleeve block, an electric iron is arranged at one end of the cylinder, a base is arranged on one side of the sleeve block, a tin wire pipe is arranged on the base, a semicircular positioning frame is arranged on the connecting rod, a sliding shaft is arranged on the cylinder and is in sliding connection with the semicircular positioning frame, and a self-locking mechanism for fixing the position of the sliding shaft is arranged on the sliding shaft;

the Z-axis displacement assembly is used for driving the soldering tin assembly to displace in the Z-axis direction;

the X-axis displacement assembly is used for driving the soldering tin assembly to displace on an X axis.

Preferably, the Z-axis displacement assembly comprises a first fixing plate, a cylinder is arranged on the first fixing plate, a connecting block is arranged on a piston rod of the cylinder, a second fixing plate is arranged on the connecting block, an electric push rod is arranged on the second fixing plate, and a telescopic rod of the electric push rod is fixedly connected with the connecting rod.

Preferably, the X-axis displacement assembly comprises an installation frame, a screw rod and a sliding block, the sliding block is in threaded connection with the screw rod, the screw rod is rotatably connected to the installation frame, the first fixing plate is fixedly installed on the sliding block, and a driving mechanism for driving the screw rod to rotate is arranged on the installation frame.

Preferably, the X-axis displacement device comprises a base, wherein a shell is arranged on the base, and the X-axis displacement assembly is arranged in the shell.

Preferably, the base is provided with an electric guide rail, the electric guide rail is provided with a working table, and the displacement direction of the electric guide rail is along the Y-axis direction.

Preferably, the driving mechanism comprises a motor, and the motor drives the screw rod to rotate through a belt.

Preferably, a linear guide rail is arranged on the mounting frame, and the sliding block is connected with the linear guide rail.

Preferably, the self-locking mechanism comprises a screw, the screw is screwed into the inner side of the sliding shaft, and the end part of the screw abuts against the semicircular positioning frame.

In the technical scheme, the self-feeding three-shaft automatic soldering machine provided by the utility model has the following beneficial effects: the nested piece that the electric iron outside set up articulates on the roll-over stand, and the screw is together fixed cylinder and semicircle locating rack, can realize the fixed of electric iron angle, through loosening the screw, can make the nested piece overturn, and the electric iron can carry out the change of angle like this, need not wholly dismantle the electric iron, and angle change speed piece, easy operation conveniently adjusts the angle of electric iron to satisfy the soldering tin demand of different circuit boards.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the X-axis displacement assembly of the present invention;

FIG. 3 is a schematic view of a solder assembly according to the present invention;

fig. 4 is a schematic structural diagram of the semicircular positioning frame of the present invention.

Description of the reference numerals:

10. a base; 11. a housing; 12. an X-axis displacement assembly; 121. a mounting frame; 13. a Z-axis displacement assembly; 14. soldering the tin assembly; 15. an electric rail; 16. a work table; 17. a screw rod; 18. a motor; 19. a slider; 20. a linear guide rail; 21. a first fixing plate; 22. a cylinder; 23. connecting blocks; 24. a second fixing plate; 25. an electric push rod; 26. a connecting rod; 27. a connecting seat; 28. a roll-over stand; 29. sleeving a block; 30. a cylinder; 301. an electric iron; 31. a sliding shaft; 311. a screw; 32. a semicircular positioning frame; 33. a base; 34. and (4) a tin wire tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1-4, the present invention provides a technical solution: a self-feeding three-axis automatic tin soldering machine comprises:

the soldering tin assembly 14, the soldering tin assembly 14 includes the tie rod 26, there are connecting seats 27 on the tie rod 26, there are roll-over stands 28 on one side of the connecting seat 27, the roll-over stand 28 is articulated to have a nest block 29, it is articulated between roll-over stand 28 and the nest block 29, the nest block 29 can carry on the change of the angle, there are cylinders 30 on the nest block 29, when the nest block 29 carries on the change of the angle, can change the angle of the cylinder 30, there are electric irons 301 on one end of the cylinder 30, the angle of the electric iron 301 fixed on the bottom of the cylinder 30 will change too, the operating personnel adjust the angle of the electric iron 301 as required, there are bases 33 with one side of the nest block 29, there are tin wire tubes 34 on the bases 33, the tin wire tubes 34 are used for the direction of the tin wire, make it can be located under the electric iron 301 rightly, there are semicircle locating brackets 32 on the tie rod 26, there are sliding axles 31 on the cylinders 30, slide shaft 31 and semicircle locating rack 32 sliding connection, in-process that cylinder 30 overturns, slide shaft 31 can slide along semicircle locating rack 32, is provided with the self-locking mechanism who carries out the fixed to its position on the slide shaft 31, can fix arbitrary angle in the scope at semicircle locating rack 32 coverage through self-locking mechanism, and electric iron 301 can carry out arbitrary angle change in the semicircle locating rack 32 within range like this. (ii) a

The Z-axis displacement assembly 13 is used for driving the soldering tin assembly 14 to displace in the Z-axis direction, and the Z-axis displacement assembly 13 can drive the electric soldering iron 301 to change in the vertical height, so that spot welding operation of the electric soldering iron 301 is achieved.

The X-axis displacement assembly 12 is used for driving the soldering tin assembly 14 to displace on the X axis, and the position of the electric soldering iron 301 can be changed on the X axis so as to perform soldering operation on different positions.

Referring to fig. 1 and 2, the Z-axis displacement assembly 13 includes a first fixing plate 21, a cylinder 22 is disposed on the first fixing plate 21, a connecting block 23 is disposed on a piston rod of the cylinder 22, a second fixing plate 24 is disposed on the connecting block 23, an electric push rod 25 is disposed on the second fixing plate 24, a telescopic rod of the electric push rod 25 is fixedly connected to a connecting rod 26, the cylinder 22 is disposed to enable displacement over a large distance, when the electric push rod 25 is displaced over a large distance, the cylinder 22 moves the electric soldering iron 301, and the electric push rod 25 is displaced over a small distance.

Referring to fig. 1 and 2, the X-axis displacement assembly 12 includes an installation frame 121, a screw rod 17, a slider 19, the slider 19 is in threaded connection with the screw rod 17, the screw rod 17 is rotatably connected to the installation frame 121, a first fixing plate 21 is fixedly installed on the slider 19, a driving mechanism for driving the screw rod 17 to rotate is arranged on the installation frame 121, when the screw rod 17 rotates, the slider 19 is under the action of a threaded force, so that the slider 19 is displaced along the axial direction of the screw rod 17, and further, the Z-axis displacement assembly 13 fixed on the slider 19 can be moved, and the axial direction of the screw rod 17 is along the X-axis direction.

Referring to fig. 1, it preferably includes a base 10, a housing 11 is disposed on the base 10, an X-axis displacement assembly 12 is disposed in the housing 11, the housing 11 needs to be higher than the base 10, and the X-axis displacement assembly 12 is mounted in the housing 11.

Referring to fig. 1, the base 10 is provided with an electric rail 15, the electric rail 15 is provided with a working table 16, the displacement direction of the electric rail 15 is along the Y-axis direction, and the circuit board is fixed on the working table 16 and can control the displacement of the working table 16 in the Y-axis direction.

Referring to fig. 2, the driving mechanism includes a motor 18, the motor 18 drives the screw rod 17 to rotate through a belt, and the screw rod 17 can be driven to rotate through the motor 18.

Referring to fig. 2, a linear guide 20 is disposed on the mounting frame 121, the slider 19 is connected to the linear guide 20, and the linear guide 20 fixes the slider 19 so that it can only move along the X-axis direction.

Referring to fig. 3 and 4, the self-locking mechanism includes a screw 311, the screw 311 is screwed into the inner side of the sliding shaft 31, the end of the screw 311 abuts against the semicircular positioning frame 32, and after the screw 311 is screwed, the end of the screw 311 can abut against the semicircular positioning frame 32, so that the sliding shaft 31 can be fixed on the semicircular positioning frame 32 by the limitation of the screw 311, thereby fixing the angle of the electric soldering iron 301.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a from automatic soldering tin machine of wire feed triaxial which characterized in that includes:

the soldering tin assembly (14) comprises a connecting rod (26), a connecting seat (27) is arranged on the connecting rod (26), a turning frame (28) is arranged on one side of the connecting seat (27), a sleeve block (29) is hinged to the turning frame (28), a cylinder (30) is arranged on the sleeve block (29), an electric soldering iron (301) is arranged at one end of the cylinder (30), a base (33) is arranged on one side of the sleeve block (29), a tin wire tube (34) is arranged on the base (33), a semicircular positioning frame (32) is arranged on the connecting rod (26), a sliding shaft (31) is arranged on the cylinder (30), the sliding shaft (31) is in sliding connection with the semicircular positioning frame (32), and a self-locking mechanism for fixing the position of the sliding shaft (31) is arranged on the sliding shaft;

the Z-axis displacement assembly (13) is used for driving the soldering tin assembly (14) to displace in the Z-axis direction;

an X-axis displacement assembly (12), the X-axis displacement assembly (12) being used for driving the soldering tin assembly (14) to displace on an X axis.

2. The automatic tin soldering machine with the automatic wire feeding and the three shafts as claimed in claim 1, wherein the Z-axis displacement assembly (13) comprises a first fixing plate (21), a cylinder (22) is disposed on the first fixing plate (21), a connecting block (23) is disposed on a piston rod of the cylinder (22), a second fixing plate (24) is disposed on the connecting block (23), an electric push rod (25) is disposed on the second fixing plate (24), and a telescopic rod of the electric push rod (25) is fixedly connected with the connecting rod (26).

3. The automatic tin soldering machine with the self-feeding and the three-axis functions as claimed in claim 2, wherein the X-axis displacement assembly (12) comprises a mounting frame (121), a lead screw (17) and a slide block (19), the slide block (19) is in threaded connection with the lead screw (17), the lead screw (17) is rotatably connected to the mounting frame (121), the first fixing plate (21) is fixedly mounted on the slide block (19), and a driving mechanism for driving the lead screw (17) to rotate is arranged on the mounting frame (121).

4. A self-threading three-axis automatic soldering machine according to claim 1, characterized by comprising a base (10), wherein a housing (11) is arranged on the base (10), and the X-axis displacement assembly (12) is arranged in the housing (11).

5. The self-feeding three-axis automatic tin soldering machine according to claim 4, wherein an electric guide rail (15) is arranged on the base (10), a working table top (16) is arranged on the electric guide rail (15), and the displacement direction of the electric guide rail (15) is along the Y-axis direction.

6. The automatic tin soldering machine with the automatic lead screw and the three shafts as claimed in claim 1, wherein the driving mechanism comprises a motor (18), and the motor (18) drives a lead screw (17) to rotate through a belt.

7. A self-threading three-axis automatic tin soldering machine according to claim 6, characterized in that a linear guide rail (20) is arranged on the mounting frame (121), and the slide block (19) is connected with the linear guide rail (20).

8. The automatic soldering machine with self-feeding and three-shaft as claimed in claim 1, wherein the self-locking mechanism comprises a screw (311), the screw (311) is screwed into the inner side of the sliding shaft (31), and the end of the screw (311) abuts against the semicircular positioning frame (32).