CN219725092U - Label screw welding device - Google Patents

Abstract

The utility model discloses a label screw welding device which comprises a bedstead, a switch and a return spring, wherein the switch is arranged at the upper end of the bedstead, the return spring is arranged at the upper end of the switch, an operating handle is connected to the outer side of the bedstead, a welding gun is arranged on the bedstead, a workbench is arranged at the lower end of the welding gun, a welding mould box is arranged at the upper end of the workbench, a connecting wire is connected to the bedstead, a capacitor stud welding machine is connected to the outer side of the connecting wire, a mould groove is formed in the welding mould box, a central shaft is connected to the outer side of the welding mould box, a rotating rod is connected to the outer side of the central shaft, a nut is connected to the outer side of the rotating rod, and a pressing plate is arranged at the upper end of the welding mould box. This sign screw welding set, welding equipment control line connect operating handle again, by little drilling machine control, welder fix on little drilling machine main shaft, operating handle presses down the circular telegram, and the outage pops up, and the security improves, and screw welding straightness meets the requirements, and efficiency also obtains improving.

Description

Label screw welding device

Technical Field

The utility model relates to the technical field of labels, in particular to a label screw welding device.

Background

Each sleeper is produced by marking a plurality of kinds of labels, so that the track is convenient to trace and inquire. The current mounting modes of the label are welding, riveting and bolting. The welding and riveting modes are suitable for use when the production capacity is small, and have the defects of high difficulty in label replacement, difficult model cleaning, and unaesthetic appearance due to welding spot marks and rivet head marks printed on the pillow. The mode of bolted connection, the sign is easy to change, has no damage to the model and the sign, and can be used for mass production. The manufacturing quality of the label is improved, and meanwhile, the manufacturing cost of the label is reduced.

However, in use, the screw of the label screw welding device cannot ensure perpendicularity with the label, so that the label screw welding device is inconvenient to mount and use, and when the label is welded, the label is easy to displace, so that the welding position of the label is deviated, and the label screw welding device is inconvenient to use.

We have therefore proposed a signage screw welding apparatus in order to solve the problems set out above.

Disclosure of Invention

The utility model aims to provide a label screw welding device, which solves the problems that the screw of the label screw welding device provided by the background art cannot ensure the perpendicularity with a label in use, so that the label is inconvenient to install and use, and the label is easy to displace when being welded, so that the welding position of the label is deviated and the label is inconvenient in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sign screw welding set, includes bedstead, switch and reset spring, the switch is installed to the bedstead upper end, and the switch upper end is provided with reset spring, the bedstead outside is connected with operating handle, install the welding rifle on the bedstead, the welding rifle lower extreme is provided with the workstation, the welding mould box is installed to the workstation upper end, be connected with the connecting wire on the bedstead, and the connecting wire outside is connected with electric capacity stud welding machine, the mould groove has been seted up on the welding mould box, the welding mould box outside is connected with the center pin, the center pin outside is connected with the dwang, and the dwang outside is connected with the nut, the welding mould box upper end is provided with the holding down plate.

Preferably, the connection mode of the workbench and the welding die box is fixed connection, the connection mode of the welding die box and the central shaft is fixed connection, and the connection mode of the central shaft and the rotating rod is movable connection.

Preferably, the connection mode of the rotating rod and the nut is threaded connection, the nut forms a moving structure on the rotating rod, the connection mode of the rotating rod and the lower pressing plate is contact connection, and meanwhile, the rotating rod forms a rotating structure on the central shaft.

Preferably, the lower pressing plate is connected with the welding die box through a central shaft, the lower pressing plate is movably connected with the central shaft, and the lower pressing plate forms a rotating structure on the central shaft.

Preferably, the lower end of the lower pressing plate is connected with a lower pressing plate, and the upper end of the welding die box is provided with a screw.

Preferably, the connection mode of lower preforming and holding down plate is the welding, and the lower preforming carries out revolution mechanic through the holding down plate, the screw is arranged in the welding gun when the installation.

Compared with the prior art, the utility model has the beneficial effects that: the label screw welding device;

(1) The welding equipment control line is connected with the operating handle, the welding gun is controlled by the small drilling machine, the welding gun is fixed on the small drilling machine main shaft, the operating handle is powered on under the pressing, the power is turned off in a bouncing way, the safety is improved, the screw welding perpendicularity meets the requirement, and the efficiency is also improved.

(2) Welding power supply positive pole connects to the assembly welding mould, and welding screw position is controlled by the welding mould, improves screw mounted position accuracy, reduces the skill requirement to the workman, improves production efficiency, and is spacing through carrying out the sign in addition, can prevent the displacement of sign when the welding, when installing the sign, only need through the nut can install it and dismantle, makes it use conveniently.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic side view of the bed frame of the present utility model;

FIG. 3 is a schematic view of a welding mold box according to the present utility model;

fig. 4 is a schematic diagram of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a bed frame; 2. a switch; 3. a return spring; 4. an operation handle; 5. a welding gun; 6. a work table; 7. welding a die box; 8. a connecting wire; 9. a capacitor stud welding machine; 10. a mold groove; 11. a central shaft; 12. a rotating lever; 13. a nut; 14. a lower pressing plate; 15. tabletting; 16. and (5) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a sign screw welding set, including bedstead 1, switch 2, reset spring 3, operating handle 4, welding gun 5, workstation 6, welding die box 7, connecting wire 8, electric capacity stud welding machine 9, mould groove 10, center pin 11, dwang 12, nut 13, holding down plate 14, lower preforming 15 and screw 16, switch 2 is installed to bedstead 1 upper end, and switch 2 upper end is provided with reset spring 3, the bedstead 1 outside is connected with operating handle 4, install welding gun 5 on the bedstead 1, welding gun 5 lower extreme is provided with workstation 6, welding die box 7 is installed to workstation 6 upper end, be connected with connecting wire 8 on bedstead 1, and the connecting wire 8 outside is connected with electric capacity stud welding machine 9, mould groove 10 has been seted up on the welding die box 7, welding die box 7 outside is connected with center pin 11, the center pin 11 outside is connected with dwang 12, and the dwang 12 outside is connected with nut 13, welding die box 7 upper end is provided with holding down plate 14.

The connected mode of workstation 6 and welding die box 7 is fixed connection, and the connected mode of workstation 6 and welding die box 7 makes the connection of workstation 6 and welding die box 7 more firm to prevent that it from taking place to take off the road, influence its use, and the connected mode of welding die box 7 and center pin 11 is fixed connection, and the connected mode of center pin 11 and dwang 12 is swing joint, and the connected mode of center pin 11 and dwang 12 makes dwang 12 rotate on center pin 11, thereby conveniently opens holding down plate 14, makes it place the sign, makes it convenient welding screw 16, thereby facilitates the use.

The connecting mode of dwang 12 and nut 13 is threaded connection, and the connecting mode of dwang 12 and nut 13 makes nut 13 can remove on dwang 12 to make things convenient for adjusting the position of nut 13, make dwang 12 conveniently rotate, and nut 13 constitutes the moving structure on dwang 12, and dwang 12 and holding down plate 14's connecting mode be contact connection, dwang 12 constitutes revolution mechanic on center pin 11 simultaneously, thereby conveniently makes dwang 12 remove the spacing to holding down plate 14, makes it convenient to use.

The lower pressure plate 14 is connected with the welding mould box 7 through the central shaft 11, so that the lower pressure plate 14 can be conveniently rotated, the label can be conveniently placed, the welding can be conveniently performed, the lower pressure plate 14 is conveniently used, the lower pressure plate 14 and the central shaft 11 are movably connected, the lower pressure plate 14 can rotate on the central shaft 11, and the lower pressure plate 14 forms a rotating structure on the central shaft 11.

The lower pressing plate 14 is connected with a lower pressing plate 15 at the lower end, and a screw 16 is arranged at the upper end of the welding die box 7.

The lower pressing piece 15 is welded with the lower pressing plate 14, the lower pressing piece 15 is connected with the lower pressing plate 14 in a more stable manner, so that the lower pressing piece 15 is convenient to use, the label is conveniently positioned through the lower pressing piece 15, the lower pressing piece 15 is convenient to use, the lower pressing piece 15 is of a rotary structure through the lower pressing plate 14, and the screw 16 is arranged in the welding gun 5 during installation, so that the screw 16 is conveniently welded.

Working principle: when the signage screw welding device is used, firstly, the integrity of the device is checked, then the device is transported to a corresponding working position, and then the device is used, the control wire of the capacitor stud welding machine 9 is connected with the switch 2, and the switch 2 is controlled by operating the handle 4; the welding equipment negative electrode connects welding gun 5, fixes on bedstead 1 main shaft, then through upwards rotating nut 13, makes dwang 12 rotate afterwards, then makes holding down plate 14 rotate, places the sign in mould groove 10 again, is making holding down plate 14 to resume the original form, makes holding down plate 15 contact the sign to can carry out spacingly to the sign, make it conveniently weld.

The operation handle 4 is pressed down, the welding gun 5, the screw 16, the label and the welding mould box 7 form a loop to form a welding loop, the screw 16 is welded on the label, the operation handle 4 is in rebound and is in power off to complete the welding, and the contents which are not described in detail in the specification, such as the screw 16, etc., belong to the prior art well known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a sign screw welding set, includes bedstead (1), switch (2) and reset spring (3), its characterized in that: the welding machine is characterized in that the switch (2) is arranged at the upper end of the bedstead (1), the reset spring (3) is arranged at the upper end of the switch (2), the operating handle (4) is connected to the outer side of the bedstead (1), the welding gun (5) is arranged on the bedstead (1), the workbench (6) is arranged at the lower end of the welding gun (5), the welding die box (7) is arranged at the upper end of the workbench (6), the connecting wire (8) is connected to the bedstead (1), the capacitor stud welding machine (9) is connected to the outer side of the connecting wire (8), the die groove (10) is formed in the welding die box (7), the central shaft (11) is connected to the outer side of the welding die box (7), the rotating rod (12) is connected to the outer side of the central shaft (11), the nut (13) is connected to the outer side of the rotating rod (12), and the lower pressing plate (14) is arranged at the upper end of the welding die box (7).

2. The signage screw welding apparatus of claim 1, wherein: the workbench (6) is fixedly connected with the welding die box (7), the welding die box (7) is fixedly connected with the central shaft (11), and the central shaft (11) is movably connected with the rotating rod (12).

3. The signage screw welding apparatus of claim 1, wherein: the rotating rod (12) is in threaded connection with the nut (13), the nut (13) forms a moving structure on the rotating rod (12), the rotating rod (12) is in contact connection with the lower pressing plate (14), and the rotating rod (12) forms a rotating structure on the central shaft (11).

4. The signage screw welding apparatus of claim 1, wherein: the lower pressing plate (14) is connected with the welding die box (7) through the central shaft (11), the lower pressing plate (14) is movably connected with the central shaft (11), and the lower pressing plate (14) forms a rotating structure on the central shaft (11).

5. The signage screw welding apparatus of claim 1, wherein: the lower pressing plate (14) is connected with a lower pressing plate (15), and a screw (16) is arranged at the upper end of the welding die box (7).

6. The signage screw welding apparatus of claim 5, wherein: the lower pressing piece (15) is welded with the lower pressing plate (14), the lower pressing piece (15) is of a rotating structure through the lower pressing plate (14), and the screw (16) is arranged in the welding gun (5) during installation.