CN213969416U

CN213969416U - Prevent pin header welding SB automaton that removes

Info

Publication number: CN213969416U
Application number: CN202022868529.9U
Authority: CN
Inventors: 贺清先
Original assignee: Dongguan Meili Automation Equipment Co ltd
Current assignee: Dongguan Meili Automation Equipment Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-17
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a prevent row's needle welding SB automata that removes, including base, sleeve, workstation, movable rod and stopper, the upper end fixed mounting of base has the installation piece, and installs the piece outside and be connected with welder to installation piece lower extreme fixedly connected with butt joint piece, welder external surface fixed connection has the shifting block, and the shifting block is connected with the slide rail to the slide rail is installed on the butt joint piece surface, butt joint piece through connection has the main shaft, and main shaft external surface fixed connection has the connecting block, the connecting block outer end is connected with the sleeve, and the sleeve inboard is connected with welder. This prevent pin header welding SB automat that removes is provided with the connecting block and with the main shaft, and the knob on the accessible control panel makes the main shaft carry out angular adjustment, and the main shaft rotates and drives sleeve and welder and carry out the angle fine setting for welder can process around the welding face, thereby the solder joint can be more firm, also can adapt to more welding process demands.

Description

Prevent pin header welding SB automaton that removes

Technical Field

The utility model relates to the field of welding technique, specifically be a prevent pin header welding SB automat that removes.

Background

The pin header is a connector, the connector is mainly used in circuit boards of electronics, electrical appliances and instruments, and plays a role in transmitting current and signals, the pin header installation method is to weld the pin header and the welding surface of the circuit board through tin wires, most of the existing welding processes adopt manual welding, the manual tin welding efficiency is low, the welding smoke is large, and health injury can be caused to workers, so a special welding automaton is needed, and the SB automaton belongs to one of automatons and is mainly used for pin header welding work, but the existing SB automaton has defects;

the conventional SB automatic machine needs a hand to fix a product, so that the product is easily scalded, a processing error is easily caused by manual fixation, the quality of a welded product is lack of guarantee, the conventional welding automatic machine is lack of adjustment of an angle of a welding gun, a welding surface is incomplete, and the processing requirement cannot be met.

Aiming at the problems, innovative design is urgently needed on the basis of the original SB automaton.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent row's needle welding SB automata that removes to the lack fixing device who proposes in solving above-mentioned background art, and do not possess the problem of angle modulation function.

In order to achieve the above object, the utility model provides a following technical scheme: an SB automatic machine for welding a row needle and preventing moving comprises a base, a sleeve, a workbench, a movable rod and a limiting block, wherein an installation block is fixedly installed at the upper end of the base, a welding gun is connected to the outer side of the installation block, a butt joint block is fixedly connected to the lower end of the installation block, a shifting block is fixedly connected to the outer surface of the welding gun and is connected with a sliding rail, the sliding rail is installed on the outer surface of the butt joint block, a main shaft is connected to the butt joint block in a penetrating manner, a connecting block is fixedly connected to the outer surface of the main shaft, the outer end of the connecting block is connected with the sleeve, the inner side of the sleeve is connected with the welding gun, the workbench is fixedly installed at the upper end of the outer surface of the base, the fixed block is arranged inside the workbench, an electric push rod is arranged inside the fixed block, the outer end of the fixed block is connected with the movable rod, the movable rod is connected with the inner wall of the fixed block through a first spring, and the lower end of the movable rod is connected with a connecting rod through a shaft, and the end of the connecting rod is connected with the output end of the electric push rod in a shaft mode, the lower end of the movable rod is fixedly provided with a connecting shaft, the outer surface of the connecting shaft is connected with a supporting rod, the supporting rod is connected with the movable rod in a shaft mode through a second spring, and meanwhile the end of the supporting rod is fixedly connected with a limiting block.

Preferably, the front view of the slide rail is of an arc-shaped structure, and the shifting block is in sliding connection with the slide rail.

Preferably, the connecting block and the sleeve form a rotating structure with the butt joint block through the main shaft, and the connecting block and the sleeve are of a welding integrated structure.

Preferably, the movable rod is connected with the fixed block in a sliding mode, and the movable rod and the fixed block form an elastic structure through a first spring.

Preferably, the connecting rod forms a rotating structure with the movable rod through the output end of the electric push rod, and the top end of the movable rod is of an inclined structure.

Preferably, the support rod is of a rotating structure through the connecting shaft and the movable rod, and the support rod is of an elastic structure through the second spring and the movable rod.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-moving pin header welding SB automatic machine;

1. the welding gun is provided with the connecting block and the main shaft, the main shaft can be subjected to angle adjustment through the knob on the control panel, and the main shaft rotates to drive the sleeve and the welding gun to perform angle fine adjustment, so that the welding gun can process the periphery of a welding surface, and a welding spot is more stable and can also meet more welding processing requirements;

2. be provided with the stopper, put into the workstation with the machined part on the back, make the movable rod inwards shrink through electric putter's work to it is fixed to drive the stopper and carry out the centre gripping to the machined part, prevents to add the work piece in the course of working and slides, causes machining error, influences welding precision.

Drawings

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

FIG. 2 is a schematic side view of the sleeve according to the present invention;

FIG. 3 is a schematic top view of the workbench according to the present invention;

fig. 4 is the utility model discloses the fixed block structural schematic diagram that bends over.

In the figure: 1. a base; 2. mounting blocks; 3. a welding gun; 4. a butt joint block; 5. shifting blocks; 6. a slide rail; 7. A main shaft; 8. connecting blocks; 9. a sleeve; 10. a work table; 11. a fixed block; 12. an electric push rod; 13. A movable rod; 14. a first spring; 15. a connecting rod; 16. a connecting shaft; 17. a support bar; 18. a second spring; 19. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an SB automatic machine for welding a row needle capable of preventing movement comprises a base 1, a mounting block 2, a welding gun 3, a butt joint block 4, a shifting block 5, a sliding rail 6, a main shaft 7, a connecting block 8, a sleeve 9, a workbench 10, a fixed block 11, an electric push rod 12, a movable rod 13, a first spring 14, a connecting rod 15, a connecting shaft 16, a supporting rod 17, a second spring 18 and a limiting block 19, wherein the mounting block 2 is fixedly mounted at the upper end of the base 1, the welding gun 3 is connected to the outer side of the mounting block 2, the butt joint block 4 is fixedly connected to the lower end of the mounting block 2, the shifting block 5 is fixedly connected to the outer surface of the welding gun 3, the shifting block 5 is connected with the sliding rail 6, the sliding rail 6 is mounted on the outer surface of the butt joint block 4, the main shaft 7 is connected to the butt joint block 4 in a penetrating manner, the connecting block 8 is fixedly connected to the outer end of the main shaft 7, the sleeve 9 is connected to the outer end of the connecting block 8, and the inner side of the sleeve 9 is connected with the welding gun 3, a workbench 10 is fixedly installed at the upper end of the outer surface of the base 1, a fixed block 11 is arranged inside the workbench 10, an electric push rod 12 is arranged inside the fixed block 11, a movable rod 13 is connected to the outer end of the fixed block 11, the movable rod 13 is connected with the inner wall of the fixed block 11 through a first spring 14, a connecting rod 15 is connected to the lower end of the movable rod 13 in a shaft connection mode, the tail end of the connecting rod 15 is connected with the output end of the electric push rod 12 in a shaft connection mode, a connecting shaft 16 is fixedly installed at the lower end of the movable rod 13, a supporting rod 17 is connected to the outer surface of the connecting shaft 16 in a shaft connection mode, the supporting rod 17 is connected with the movable rod 13 in a shaft connection mode through a second spring 18, and meanwhile a limiting block 19 is fixedly connected to the tail end of the supporting rod 17;

the front view of the sliding rail 6 is of an arc-shaped structure, the shifting block 5 is in sliding connection with the sliding rail 6, the connecting block 8 and the sleeve 9 form a rotating structure with the butt-joint block 4 through the main shaft 7, the connecting block 8 and the sleeve 9 are of a welding integrated structure, and the angle of the welding gun 3 is adjusted through the main shaft 7 and the connecting block 8 to meet different welding requirements;

the movable rod 13 is connected with the fixed block 11 in a sliding mode, the movable rod 13 forms an elastic structure with the fixed block 11 through the first spring 14, the connecting rod 15 forms a rotating structure with the movable rod 13 through the output end of the electric push rod 12, the top end of the movable rod 13 is of an inclined structure, the supporting rod 17 is of a rotating structure with the movable rod 13 through the connecting shaft 16, the supporting rod 17 is of an elastic structure with the movable rod 13 through the second spring 18, and the machined part is stably limited and fixed through the limiting block 19.

The working principle is as follows: when the anti-moving pin header welding SB automatic machine is used, according to the figure 1, figure 3 and figure 4, firstly, the device is placed at the position needing to work, the circuit board and the pin header are inserted and placed at the upper end of the workbench 10, then the electric push rod 12 is started through the control panel, the output end of the electric push rod 12 extends outwards, the output end of the electric push rod 12 drives the connecting rod 15 connected with the end shaft to rotate, the connecting rod 15 provides pulling force to the movable rod 13 while rotating, the movable rods 13 at two sides contract inwards, the top end of the movable rod 13 moves along the direction of the shell at the outer end of the fixed block 11, thereby the support rod 17 and the limit block 19 at the tail end of the movable rod 13 are slowly contacted with a workpiece to fix and limit the workpiece, the welding processing effect is prevented from being influenced by sliding in the processing process, when the workpiece is large in size, the limit block 19 drives the support rod 17 to rotate, thereby rotating by taking the connecting shaft 16 as a circle center, and further the supporting rod 17 can pull the second spring 18 connected with the movable rod 13 to generate elastic force, so that the supporting rod 17 clamps the workpiece;

according to fig. 1 and 2, when carrying out welding process, the accessible control panel is last to make main shaft 7 rotate, thereby it carries out the angle fine setting to drive outer end fixed connection piece 8 and sleeve 9, it is bigger to make 3 lower extremes of welder and face of weld area of contact, the solder joint also can be more stable, still can move on slide rail 6 through manual adjustment shifting block 5 after processing is accomplished, it carries out the solder joint and mends the vacancy to drive welder 3, increase the welding number of times to the place that the butt welding point is little, make the solder joint more firm, holistic practicality has been increased.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent row's needle welding SB automata that removes, includes base (1), sleeve (9), workstation (10), movable rod (13) and stopper (19), its characterized in that: the welding device is characterized in that an installation block (2) is fixedly installed at the upper end of the base (1), a welding gun (3) is connected to the outer side of the installation block (2), a butt joint block (4) is fixedly connected to the lower end of the installation block (2), a shifting block (5) is fixedly connected to the outer surface of the welding gun (3), the shifting block (5) is connected with a sliding rail (6), the sliding rail (6) is installed on the outer surface of the butt joint block (4), a main shaft (7) is connected to the butt joint block (4) in a penetrating manner, a connecting block (8) is fixedly connected to the outer surface of the main shaft (7), a sleeve (9) is connected to the outer end of the connecting block (8), the inner side of the sleeve (9) is connected with the welding gun (3), a workbench (10) is fixedly installed at the upper end of the outer surface of the base (1), fixed block (11) outer end is connected with movable rod (13), and movable rod (13) are connected with fixed block (11) inner wall through first spring (14), movable rod (13) lower extreme hub connection has connecting rod (15), and connecting rod (15) end carries out the hub connection with electric putter (12) output, the lower extreme fixed mounting of movable rod (13) has connecting axle (16), and connecting axle (16) surface connection has bracing piece (17) to bracing piece (17) carry out the hub connection through second spring (18) and movable rod (13), the terminal fixedly connected with stopper (19) of bracing piece (17) simultaneously.

2. The moving-prevention pin header welding SB robot of claim 1, wherein: the front view of the slide rail (6) is of an arc-shaped structure, and the shifting block (5) is in sliding connection with the slide rail (6).

3. The moving-prevention pin header welding SB robot of claim 1, wherein: connecting block (8) and sleeve (9) pass through main shaft (7) and constitute rotating-structure with butt joint piece (4), and connecting block (8) and sleeve (9) are welding integral structure.

4. The moving-prevention pin header welding SB robot of claim 1, wherein: the movable rod (13) is connected with the fixed block (11) in a sliding mode, and the movable rod (13) and the fixed block (11) form an elastic structure through a first spring (14).

5. The moving-prevention pin header welding SB robot of claim 1, wherein: the connecting rod (15) forms a rotating structure with the movable rod (13) through the output end of the electric push rod (12), and the top end of the movable rod (13) is of an inclined structure.

6. The moving-prevention pin header welding SB robot of claim 1, wherein: the support rod (17) is in a rotating structure with the movable rod (13) through the connecting shaft (16), and the support rod (17) is in an elastic structure with the movable rod (13) through the second spring (18).