CN211072220U

CN211072220U - Six-head spot welding machine

Info

Publication number: CN211072220U
Application number: CN201922356295.7U
Authority: CN
Inventors: 姜根生
Original assignee: Foshan Shunde Junwei Welding Equipment Co ltd
Current assignee: Foshan Shunde Junwei Welding Equipment Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-24
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a six-head spot welder, which comprises an electric control box body, a frame, a cylinder, spot welders, supporting legs, a lower plate body, an upper plate body, longitudinal linear rails, longitudinal sliders, a transverse toothed plate, a transverse motor, a transverse gear, a transverse slider, transverse linear rails, a fixing plate, a longitudinal motor, a longitudinal toothed plate and a longitudinal gear, wherein the electric control box body is in a door shape, the frame is arranged at the middle part of the electric control box body in an inserting way, a plurality of groups of supporting legs are symmetrically arranged at the bottom part of the frame, the lower plate body is arranged at the top part of the frame, the longitudinal sliders are symmetrically fixed at the bottom surface of the lower plate body, the longitudinal linear rails are symmetrically fixed at the top part of the frame, the longitudinal sliders are connected with the longitudinal linear rails in a sliding way, the upper plate body is arranged above the lower plate body in parallel, the six-head spot welder can push the spot welder to perform spot welding, the workpiece moves accurately and quickly, the pause time is reduced, and the processing efficiency is improved.

Description

Six-head spot welding machine

Technical Field

The utility model relates to a spot welder technical field specifically is a six-head spot welder.

Background

The spot welder adopts the principle of double-sided double-point over-current welding, when in work, two electrodes pressurize a workpiece to enable two layers of metals to form a certain contact resistance under the pressure of the two electrodes, when welding current flows from one electrode to the other electrode, instant thermal welding is formed at the two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, and the internal structure of the workpiece to be welded is not damaged.

The six-head spot welding machine has six groups of processing devices for alternative processing, large-area efficient processing is conveniently realized, but the movement of the workpiece is not flexible and convenient enough when the workpiece is processed by the six-head spot welding machine in a spot welding mode, the processing interval is delayed for a long time, and high-efficiency processing cannot be completely performed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a six head spot welding machines to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a six-head spot welding machine comprises an electric control box body, a rack, a cylinder, spot welding devices, supporting legs, a lower plate body, an upper plate body, a longitudinal linear rail, a longitudinal sliding block, a transverse toothed plate, a transverse motor, a transverse gear, a transverse sliding block, a transverse linear rail, a fixing plate, a longitudinal motor, a longitudinal toothed plate and a longitudinal gear, wherein the electric control box body is in a door shape, the middle of the electric control box body is provided with the rack in an inserting mode, the bottom of the rack is symmetrically provided with a plurality of groups of supporting legs, the top of the rack is provided with the lower plate body, the bottom of the lower plate body is symmetrically fixed with the longitudinal sliding block, the top of the rack is symmetrically fixed with the longitudinal linear rail, the longitudinal sliding block is in sliding connection with the longitudinal linear rail, the upper plate body is arranged above the lower plate body in parallel, the surface of the lower plate body is positioned on the vertical side of the longitudinal linear rail and is symmetrically fixed with, the utility model discloses a spot welder, including fixing plate, motor output, frame inboard, fixed plate, motor output, motor, gear, fixed plate surface is vertical installs horizontal motor, and horizontal motor output installs the horizontal gear, go up the plate body side and be fixed with horizontal rack, and horizontal gear is connected with horizontal rack meshing, the motor is indulged to fixing plate surface horizontal installation, and indulges motor output and install vertical gear, the frame inboard is fixed with indulges the rack, and indulges the gear and indulge the rack meshing and be connected, automatically controlled box inboard is located plate body below and goes up the plate body top.

Preferably, the supporting legs comprise a screw post, a foot plate and a nut, the top end of the screw post is meshed with the bottom surface of the rack, the foot plate is fixed at the bottom end of the screw post, the nut is meshed and sleeved on the outer side of the screw post, and the foot plate is made of hard rubber materials.

Preferably, the transverse slide block and the longitudinal slide block are both ball slide blocks.

Preferably, the frame is constructed by aluminum alloy frame plates.

Preferably, the transverse gear, the transverse toothed plate, the longitudinal gear and the longitudinal toothed plate all adopt a trapezoidal inclined insection structure.

Preferably, the four corners of the top surface of the upper plate body are provided with pressing pliers.

Compared with the prior art, the beneficial effects of the utility model are that: the six-head spot welding machine is characterized in that a workpiece is fixed on the surface of an upper plate body, a cylinder is controlled through an electric control box body in a programming mode to push a spot welder to perform spot welding, a transverse motor is started to drive the electric control box body to rotate, a transverse gear is meshed with a transverse toothed plate to enable the upper plate body to drive the workpiece to transversely slide along a transverse linear rail, a longitudinal motor is started to drive a longitudinal gear to rotate, a longitudinal gear is meshed with a longitudinal toothed plate to enable a lower plate body to drive the workpiece to longitudinally slide along a longitudinal linear rail, flexible transposition of the workpiece is achieved, the six-head spot welding machine moves transversely and longitudinally flexibly through a lower plate body and an upper plate body, the spot welder is pushed to perform spot welding by matching with each group of cylinders, efficient spot welding of the.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the spot welding machine of the present invention;

FIG. 3 is a schematic view of the frame structure of the present invention;

FIG. 4 is a schematic view of the mounting structure of the upper plate and the lower plate of the present invention;

FIG. 5 is a schematic view of the vertical motor transmission engagement structure of the present invention;

fig. 6 is a schematic view of the supporting leg structure of the present invention.

In the figure: 1. an electric control box body; 2. a frame; 3. a cylinder; 4. a spot welder; 5. supporting legs; 6. a lower plate body; 7. an upper plate body; 8. pressing pliers; 9. a longitudinal rail; 10. a longitudinal slide block; 11. a transverse toothed plate; 12. a horizontal motor; 13. a transverse gear; 14. a transverse sliding block; 15. a cross-track rail; 16. a fixing plate; 17. a longitudinal motor; 18. a longitudinal toothed plate; 19. a longitudinal gear; 20. silk poles; 21. a foot plate; 22. and a nut.

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. 1-6, the present invention provides a technical solution: a six-head spot welding machine comprises an electric control box body 1, a rack 2, a cylinder 3, a spot welder 4, supporting legs 5, a lower plate body 6, an upper plate body 7, a longitudinal linear rail 9, a longitudinal slider 10, a transverse toothed plate 11, a transverse motor 12, a transverse gear 13, a transverse slider 14, a transverse linear rail 15, a fixing plate 16, a longitudinal motor 17, a longitudinal toothed plate 18 and a longitudinal gear 19, wherein the electric control box body 1 is in a door shape, the rack 2 is arranged in the middle of the electric control box body 1 in an inserting mode, a plurality of groups of supporting legs 5 are symmetrically arranged at the bottom of the rack 2, the lower plate body 6 is arranged at the top of the rack 2, the longitudinal sliders 10 are symmetrically fixed on the bottom surface of the lower plate body 6, the longitudinal linear rails 9 are symmetrically fixed on the top of the rack 2, the longitudinal linear rails 9 are slidably connected with the longitudinal linear rail 10, the upper plate body 7 is arranged above the lower plate body 6 in parallel, the transverse linear rails 15 are symmetrically fixed, and horizontal slider 14 and horizontal line rail 15 slip joint, 6 one side of lower plate body is fixed with fixed plate 16, fixed plate 16 surface vertical installs horizontal motor 12, and horizontal motor 12 output installs horizontal gear 13, it is fixed with horizontal pinion rack 11 to go up the plate body 7 side, and horizontal gear 13 and horizontal pinion rack 11 meshing connection, fixed plate 16 surface horizontal installation indulges motor 17, and indulge the motor 17 output and install

vertical gear

19, 2 inboard vertical pinion rack 18 that are fixed with of frame, and vertical gear 19 and vertical pinion rack 18 meshing connection, automatically controlled 1 inboard of box is located plate body 6 below and upper plate body 7 top down and corresponds and installs six groups of cylinders 3, and spot welder 4 is installed to the cylinder 3 output.

A workpiece is fixed on the surface of an upper plate body 7, an air cylinder 3 is controlled through programming of an electric control box body 1 to push a spot welder 4 to perform spot welding, meanwhile, a transverse motor 12 is started to drive the electric control box body 1 to rotate, the upper plate body 7 drives the workpiece to transversely slide along a transverse line rail 15 through meshing of a transverse gear 13 and a transverse toothed plate 11, a longitudinal motor 17 is started to drive a longitudinal gear 19 to rotate, a lower plate body 6 drives the workpiece to longitudinally slide along a longitudinal line rail 9 through meshing of the longitudinal gear 19 and a longitudinal toothed plate 18, flexible transposition of the workpiece is achieved, the six-head spot welding machine pushes the spot welder 4 to perform spot welding through matching with the air cylinders 3 in each group, efficient spot welding of the workpiece is achieved, the workpiece moves accurately and quickly, the pause time is reduced, and machining efficiency is improved.

Supporting legs 5 include silk post 20, sole 21 and

nut

22, and 20 tops of silk post are connected with the meshing of 2 bottom surfaces of frame, and 20 bottom sprags of silk post have sole 21, and the nut 22 has been cup jointed in the meshing of 20 outsides of silk post, through twisting silk post 20 and the meshing of frame 2, can conveniently adjust placing height and levelness of frame 2, and sole 21 adopts stereoplasm rubber materials to make, makes frame 2 place at ground stability.

The transverse slide block 14 and the longitudinal slide block 10 both adopt ball slide blocks, so that the sliding is stable and the service life is long.

The frame 2 is constructed by aluminum alloy frame plates, has a stable integral structure and has the advantages of corrosion resistance and low weight.

The transverse gear 13, the transverse toothed plate 11, the longitudinal gear 19 and the longitudinal toothed plate 18 are all in a trapezoidal inclined-toothed-line structure, so that meshing transmission is more stable.

The four corners of the top surface of the upper plate body 7 are provided with pressing pliers 8, so that the processed workpiece can be conveniently fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 six head spot welding machines, includes automatically controlled box (1), frame (2), cylinder (3), spot welder (4), supporting legs (5), lower plate body (6), goes up plate body (7), indulges line rail (9), indulges slider (10), horizontal toothed plate (11), horizontal motor (12), horizontal gear (13), horizontal slider (14), horizontal line rail (15), fixed plate (16), indulge motor (17), indulge toothed plate (18) and vertical gear (19), its characterized in that: the electric control box body (1) is in a door shape, the middle of the electric control box body (1) is provided with a rack (2) in an inserting mode, a plurality of groups of supporting legs (5) are symmetrically arranged at the bottom of the rack (2), the top of the rack (2) is provided with a lower plate body (6), longitudinal sliding blocks (10) are symmetrically fixed on the bottom surface of the lower plate body (6), longitudinal linear rails (9) are symmetrically fixed on the top of the rack (2), the longitudinal sliding blocks (10) are in sliding connection with the longitudinal linear rails (9), an upper plate body (7) is arranged above the lower plate body (6) in parallel, transverse linear rails (15) are symmetrically fixed on the vertical sides of the longitudinal linear rails (9) on the surface of the lower plate body (6), transverse sliding blocks (14) are symmetrically fixed on the bottom surface of the upper plate body (7), the transverse sliding blocks (14) are in sliding connection with the transverse linear rails (15), a fixing plate body (16) is fixed on one side of the, and horizontal motor (12) output installs horizontal gear (13), go up plate body (7) side and be fixed with horizontal pinion rack (11), and horizontal gear (13) are connected with horizontal pinion rack (11) meshing, fixed plate (16) surface level installs indulges motor (17), and indulges motor (17) output and install vertical gear (19), frame (2) inboard is fixed with indulges pinion rack (18), and vertical gear (19) and indulge pinion rack (18) meshing and be connected, automatically controlled box (1) inboard is located plate body (6) below and goes up plate body (7) top and corresponds and install six groups cylinder (3) down, and spot welder (4) are installed to cylinder (3) output.

2. A six-head spot welder according to claim 1, characterized in that: the supporting legs (5) comprise wire columns (20), foot plates (21) and nuts (22), the top ends of the wire columns (20) are meshed with the bottom surface of the rack (2), the foot plates (21) are fixed at the bottom ends of the wire columns (20), the nuts (22) are sleeved on the outer sides of the wire columns (20) in a meshed mode, and the foot plates (21) are made of hard rubber materials.

3. A six-head spot welder according to claim 1, characterized in that: the transverse sliding block (14) and the longitudinal sliding block (10) both adopt ball sliding blocks.

4. A six-head spot welder according to claim 1, characterized in that: the frame (2) is constructed by aluminum alloy frame plates.

5. A six-head spot welder according to claim 1, characterized in that: the transverse gear (13), the transverse toothed plate (11), the longitudinal gear (19) and the longitudinal toothed plate (18) are all in a trapezoidal inclined-toothed structure.

6. A six-head spot welder according to claim 1, characterized in that: and pressing pliers (8) are arranged at four corners of the top surface of the upper plate body (7).