CN217018981U

CN217018981U - Wire feeding device of automatic electric welding machine

Info

Publication number: CN217018981U
Application number: CN202123240668.8U
Authority: CN
Inventors: 陈义国
Original assignee: Wanda Intelligent Technology Kunshan Co ltd
Current assignee: Wanda Intelligent Technology Kunshan Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-22
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a wire feeding device of an automatic electric welding machine, which comprises a device body, wherein a cavity is formed in the device body, a shaft lever is movably connected to the position, close to one side, of the inner rear surface of the device body, a supporting plate is arranged at the position, close to the front end, of one side of the bottom in the device body, a movable plate is arranged at the top of the supporting plate, a sliding groove is formed in the position, close to the middle, of the top of the supporting plate, a sliding block is fixedly connected to the bottom of the movable plate, a pulley is fixedly connected to the bottom of the sliding block, and a welding plate is fixedly connected to the position, close to the front end, of the top of one side of the device body. This automatic wire drive feed unit of electric welding through the layer board, promote the design of cylinder, fly leaf, slider and pulley for this device has the function of supplementary material loading, lets the user when the material loading, need not the manual work and lifts the material, thereby alleviates user's work burden, for the user brings the facility, has improved the practicality of this device.

Description

Wire feeding device of automatic electric welding machine

Technical Field

The utility model relates to the technical field of electric welding machines, in particular to a wire feeding device of an automatic electric welding machine.

Background

The electric welder is to melt the welding flux and the material to be welded on the welding electrode by using the high-temperature electric arc generated by the instant short circuit of the positive and negative poles so as to combine the contacted object. The structure is very simple, and the transformer is a high-power transformer. Electric welding machines can be generally divided into two types according to the type of output power supply, namely an alternating current power supply and a direct current power supply.

With the development of science and technology, automatic electric welding machines have appeared and obtained extensive application, and wire drive feed unit can be used to automatic electric welding machine when using, and wire drive feed unit can be the continuous automatic electric welding machine of carrying out the feed. However, when the existing wire feeding device is used, a corresponding auxiliary feeding structure is lacked, and because the weight of a coil of welding wire is about thirty to forty jin, manual feeding is labor-intensive, so that inconvenience is brought to a user, and the using requirements of the user cannot be met. Therefore, a wire feeding device of the automatic electric welding machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wire feeding device of an automatic electric welding machine, which solves the problems that the prior wire feeding device in the background art is lack of a corresponding auxiliary feeding structure when in use, and manual feeding is labored due to the fact that the weight of a coil of welding wire is about thirty to forty jin, so that inconvenience is brought to a user, and the use requirement of the user cannot be met.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic wire drive feed unit of electric welding, includes the device body, the cavity has been seted up to the inside of device body, this internal back surface of device lean on one side position swing joint to have the axostylus axostyle, the front position of leaning on of bottom one side in the device body is provided with the layer board, the top of layer board is provided with the fly leaf, the spout has been seted up to the intermediate position by leaning on at the top of layer board, the bottom fixedly connected with slider of fly leaf, the bottom fixedly connected with pulley of slider, lean on front position fixedly connected with welded plate at device body one side top, the bottom fixedly connected with push cylinder of welded plate, one side fixedly connected with connecting rod of layer board, the both sides position of leaning on at the fly leaf top all is provided with the gag lever post, the constant head tank has been seted up at the top of fly leaf.

Preferably, the front surface of the device body is movably connected with a box door, and the front surface of the box door is fixedly connected with a handle; through the setting of handle, the user of being convenient for opens the chamber door.

Preferably, the supporting plate is in contact with the inner wall of the device body, and the sliding groove and the supporting plate are integrally designed; through the setting of spout, use with the slider cooperation.

Preferably, the bottom of the sliding block extends into the sliding groove and contacts with the inner wall of the sliding groove, and the sliding block is connected with the sliding groove in a sliding manner; through the setting of slider for the fly leaf can slide.

Preferably, the bottom of the pulley is contacted with the bottom in the sliding groove, and the pulley is in sliding connection with the sliding groove; through the arrangement of the pulleys, the friction force generated when the sliding block slides is reduced, and the sliding block can slide more conveniently.

Preferably, the bottom of the limiting rod extends into the positioning groove, the limiting rod is clamped with the positioning grooves, and the number of the positioning grooves is a plurality; through the setting of gag lever post, can carry on spacingly to the welding wire charging tray.

Preferably, one end of the connecting rod penetrates through the device body and extends to the outside of the device body, and the output end of the pushing cylinder, which is arranged at the bottom, is fixedly connected with the connecting rod; through the setting of connecting rod, can drive the layer board and remove.

Preferably, the pushing cylinder is of a model number of SCJ50 × 50-50, and is electrically connected with an external power supply through a power line; the connecting rod is a common connecting mode, so the connecting rod can be driven to move by the arrangement of the pushing cylinder which is not shown in the figure.

Compared with the prior art, the utility model has the beneficial effects that: this automatic wire drive feed unit of electric welding through the layer board, promote the design of cylinder, fly leaf, slider and pulley for this device has the function of supplementary material loading, lets the user when the material loading, need not the manual work and lifts the material, thereby alleviates user's work burden, for the user brings the facility, has improved the practicality of this device, has satisfied user's user demand.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a partially enlarged view of A in FIG. 2

FIG. 4 is a schematic view of a pallet of the present invention;

fig. 5 is a schematic view of the movable plate of the present invention.

In the figure: 1. a device body; 2. a shaft lever; 3. a support plate; 4. a movable plate; 5. a chute; 6. a slider; 7. a pulley; 8. welding the plate; 9. a push cylinder; 10. a connecting rod; 11. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a wire feeding device of an automatic electric welding machine comprises a device body 1, a cavity is arranged inside the device body 1, a shaft lever 2 is movably connected to the position, close to one side, of the inner rear surface of the device body 1, a supporting plate 3 is arranged at the position, close to the front end, of one side of the bottom in the device body 1, a movable plate 4 is arranged at the top of the supporting plate 3, a sliding groove 5 is formed in the position, close to the middle, of the top of the supporting plate 3, the sliding groove 5 is matched with a sliding block 6 for use, the bottom of the movable plate 4 is fixedly connected with a sliding block 6, the movable plate 4 can slide through the arrangement of the sliding block 6, a pulley 7 is fixedly connected to the bottom of the sliding block 6, the friction force generated when the sliding block 6 slides is reduced through the arrangement of the pulley 7, the sliding block 6 is more convenient to slide, a welding plate 8 is fixedly connected to the position, close to the front end, of the bottom of the welding plate 8 is fixedly connected with a pushing cylinder 9, through the setting of actuating cylinder 9, can drive connecting rod 10 and remove, one side fixedly connected with connecting rod 10 of layer board 3, the both sides position that leans on at fly leaf 4 top all is provided with gag lever post 11, through the setting of gag lever post 11, can carry on spacingly to the welding wire charging tray, and the constant head tank has been seted up at fly leaf 4 top.

The utility model has the following working processes:

when the device is used, a user places a welding wire coil on the movable plate 4 at the top of the supporting plate 3, then the user moves the two limiting rods 11 to be attached to two sides of the welding wire coil, then the limiting rods 11 are inserted into the positioning grooves for limiting, so that the sliding condition of the welding wire coil can be prevented, then the user starts the pushing cylinder 9 to retract, so that the connecting rod 10 is driven to move upwards, the supporting plate 3 is driven to move through the upward movement of the connecting rod 10, the movable plate 4 is driven to move through the movement of the supporting plate 3, the welding wire coil on the movable plate 4 is driven to move through the movement of the movable plate 4, when a slotted hole in the center of the welding wire coil is aligned with the shaft lever 2 on the inner rear surface of the device body 1, the user moves towards the rear movable plate 4, as the sliding block 6 at the bottom of the movable plate 4 is connected with the sliding groove 5, the movable plate 4 can slide the welding wire coil, the welding wire coil is driven to be sleeved with the slotted hole and the shaft lever 2 through the sliding of the movable plate 4, the loading operation is completed, and the resistance of the sliding block 6 during sliding is reduced through the arrangement of the pulley 7, so that the movable plate 4 is easier to push.

According to the working process, the following steps can be obtained:

this automatic wire drive feed unit of electric welding, through layer board 3, promote cylinder 9, fly leaf 4, slider 6 and pulley 7's design, make this device have supplementary material loading's function, when letting the user at the material loading, need not the manual work and lift the material, thereby alleviate user's work burden, for the user brings the facility, the practicality of this device has been improved, user's user demand has been satisfied, thereby current wire drive feed unit when using has been solved, lack the structure of corresponding supplementary material loading, because of the weight of a volume welding wire is about thirty to forty jin, artifical material loading is comparatively for labouring, bring inconvenience for the user, can not satisfy user demand's problem already.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic wire drive feed unit of electric welding, includes device body (1), its characterized in that: the device is characterized in that a cavity is formed in the device body (1), a shaft rod (2) is movably connected to one side of the inner rear surface of the device body (1) close to the front end, a supporting plate (3) is arranged at one side of the bottom in the device body (1) close to the front end, a movable plate (4) is arranged at the top of the supporting plate (3), a sliding groove (5) is formed in the middle position of the top of the supporting plate (3) close to the middle position, a sliding block (6) is fixedly connected to the bottom of the movable plate (4), a pulley (7) is fixedly connected to the bottom of the sliding block (6), a welding plate (8) is fixedly connected to the front end of the top of one side of the device body (1), a pushing cylinder (9) is fixedly connected to the bottom of the welding plate (8), a connecting rod (10) is fixedly connected to one side of the supporting plate (3), and limiting rods (11) are arranged at two sides of the top of the movable plate (4), the top of the movable plate (4) is provided with a positioning groove.

2. The wire feeder of the automatic electric welding machine according to claim 1, wherein: the front surface of the device body (1) is movably connected with a box door, and the front surface of the box door is fixedly connected with a handle.

3. The wire feeder of the automatic electric welding machine according to claim 1, wherein: the supporting plate (3) is in contact with the inner wall of the device body (1), and the sliding groove (5) and the supporting plate (3) are integrally designed.

4. The wire feeder of the automatic electric welding machine according to claim 1, wherein: the bottom of the sliding block (6) extends to the inside of the sliding groove (5) and is in contact with the inner wall of the sliding groove (5), and the sliding block (6) is in sliding connection with the sliding groove (5).

5. The wire feeder of the automatic electric welding machine according to claim 1, wherein: the bottom of the pulley (7) is in contact with the bottom in the sliding groove (5), and the pulley (7) is in sliding connection with the sliding groove (5).

6. The wire feeder of the automatic electric welding machine according to claim 1, wherein: the bottom of gag lever post (11) extends to the inside of constant head tank, gag lever post (11) and constant head tank joint, and the quantity that the constant head tank was seted up is a plurality of.

7. The wire feeder of the automatic electric welding machine according to claim 1, wherein: one end of the connecting rod (10) penetrates through the device body (1) and extends to the outside of the device body, and the pushing cylinder (9) is located at the output end arranged at the bottom and is fixedly connected with the connecting rod (10).

8. The wire feeder of the automatic electric welding machine according to claim 1, wherein: the pushing cylinder (9) is in a model of SCJ50 × 50-50, and the pushing cylinder (9) is electrically connected with an external power supply through a power line.