CN212705091U

CN212705091U - Remove wire drive feed unit

Info

Publication number: CN212705091U
Application number: CN202020690930.5U
Authority: CN
Inventors: 侯云昌; 胡朋朋; 栾倩倩
Original assignee: Tianjin Golden Bridge Welding Materials Group Co Ltd
Current assignee: Tianjin Golden Bridge Welding Materials Group Co Ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-03-16
Anticipated expiration: 2030-04-29

Abstract

The utility model provides a remove wire drive feed unit, including sending a quick-witted case, nut, screw rod, slider, guide rail, servo motor, transportation box fixed block, box track fixed block, dust cover and external control ware. The bottom of the wire feeder case is provided with a slide block matched with the guide rail; the fixed mounting nut at the bottom of the wire feeder case is matched with the screw rod to form spiral transmission, so that rotary motion is changed into linear motion, and meanwhile, motion power is transmitted, and larger axial thrust is generated by smaller torque. The servo motor is connected with the screw rod and supports and guides the wire feeder case to do reciprocating linear motion along a given direction. The conveying box body fixing block and the box body rail fixing block not only ensure that the wire feeder case is tightly matched with the guide rail in the moving process, but also can be used for fixing the wire feeder case with a conveying vehicle in the conveying process, thereby ensuring the conveying safety. Remove wire drive feed unit, overall structure is simple, easily production manufacturing, can make things convenient for, nimble, laborsaving control wire drive feed unit's position.

Description

Remove wire drive feed unit

Technical Field

The utility model belongs to welding rod production field especially relates to a remove wire drive feed unit.

Background

During the electrode production process, the wire feeder is often moved by the need to readjust the distance between the wire feeder and the press coat device to produce different specifications of electrodes. Because the equipment is heavy and is not easy to move, manpower and material resources are consumed, so that danger is caused; meanwhile, much time is spent, and the production is delayed.

Disclosure of Invention

In view of this, the present invention is directed to a mobile wire feeding device to solve the problems existing in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a movable wire feeding device comprises a wire feeder case, a nut, a screw, a slider, a guide rail, a servo motor and a transportation box body fixing block. And the two opposite edges of the bottom of the wire feeder case are provided with sliding blocks which are matched with the guide rail.

The screw rod is matched with the nut to form spiral transmission, rotary motion is changed into linear motion, motion power is transmitted simultaneously, and larger axial thrust is generated by smaller torque. The screw rod is connected with the servo motor.

The guide rail is a double rail, and a sliding block arranged at the bottom of the wire feeder case is matched with the inner guide rail; the transportation box body fixing block is arranged at the lower part of the side wall of the wire feeder case, the transportation box body fixing block is clamped into the outer guide rail, and the wire feeder case freely moves on the guide rail.

As a preferred embodiment, the guide rail forms a rectangular guide rail frame, the friction force of axial movement is reduced, and the servo motor is arranged on the guide rail and supports and guides the wire feeder case to do reciprocating linear movement in a given direction.

Furthermore, the transportation box body fixing block is made of a magnetic material and can be attracted to be matched with the outer guide rail in a magnetic mode.

Furthermore, the device also comprises a box body rail fixing block. The box body rail fixing block is arranged at the lower part of the side wall of the wire feeder case and clamps the outer side of the guide rail, and the wire feeder case freely moves on the guide rail.

The conveying box body fixing block and the box body rail fixing block can be used for the disassembly and the transportation of the wire feeder except that the wire feeder case is ensured to be closely matched with the guide rail in the moving process. The conveying box body fixing block or the box body rail fixing block is connected with the conveying vehicle to fix the wire feeder, so that equipment collision caused by possible displacement in the conveying process is reduced.

Further, the dust cover is further included; two ends of the dust cover are respectively arranged at the guide rail and the lower part of the side surface of the wire feeder case; the dust cover is unfolded or folded along with the movement of the wire feeder case and covers the surface of the exposed guide rail, so that the surface of the guide rail is protected from being corroded and damaged by the outside. As a preferred embodiment, the dust cover is an organ shield.

Further, the wire feeding device also comprises an external controller which is connected with the servo motor through a signal transmission carrier and is used for realizing the external automatic control of the movement of the wire feeding device.

Compared with the prior art, the movable wire feeding device has the advantages that the overall structure is simple, the production and the manufacture are easy, when the position of the wire feeding device needs to be adjusted, the gravity of the wire feeding device is overcome, the screw transmission is formed by means of the matching structure of the nut and the screw rod, the rotary motion is changed into the linear motion, and the larger axial thrust is generated by the smaller torque; the friction force of the original axial movement is reduced by the matching of the sliding block and the guide rail. Reduce the consumption of manpower and material resources, reduce the emergence of danger when moving. The position of the wire feeding device can be conveniently, flexibly and laborsavingly controlled by the external controller.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic view of a mobile wire feeding device according to an embodiment of the present invention.

Fig. 2 is a schematic view of a guide rail of the mobile wire feeding device according to the embodiment of the present invention.

Description of reference numerals:

1-wire feeder cabinet; 2-a nut; 3-a screw; 4-a slide block; 5-a guide rail; 51-inner guide rail; 52-outer guide rail; 6-guide rail fixing seat; 7-a servo motor; 8, conveying a box body fixing block; 9-fixing blocks of the box body rails; 10-a protective cover; 11-external controller.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1, a mobile wire feeding device includes a wire feeder case 1, a nut 2, a screw 3, a slider 4, a guide rail 5, a servo motor 7, a transportation box fixing block 8, a box rail fixing block 9, a dust cover 10, and an external controller 11.

The guide rail 5 is a double-rail, forms a rectangular guide rail frame, and reduces the friction force of axial movement. Two opposite edges of the bottom of the wire feeder case 1 are provided with sliding blocks 4, and the sliding blocks 4 are matched with the inner guide rail 51. The bottom of the wire feeder case 1 is fixedly provided with a nut 2, the screw rod 3 is matched with the nut 2 to form spiral transmission, rotary motion is changed into linear motion, and meanwhile motion power is transmitted to generate larger axial thrust with smaller torque. The screw 3 is connected with a servo motor 7; the servo motor 7 is mounted on the guide rail 5 and supports and guides the wire feeder cabinet 1 to reciprocate linearly in a given direction.

The transportation box body fixing block 8 is arranged at the lower part of the side wall of the wire feeder case 1 and is clamped into the outer guide rail 52; the box track fixing block 9 is arranged at the lower part of the side wall of the wire feeder case 1 and clamps the outer side of the guide rail 5. The transport box fixing block 8 and the box track fixing block 9 can also be used for the disassembly and transportation of the wire feeder. The conveying box body fixing block 8 or the box body rail fixing block 9 is connected with a conveying vehicle to fix the wire feeder, so that equipment collision caused by possible displacement in the conveying process is reduced.

The dust cover 10 is an organ shield, and two ends of the dust cover 10 are respectively arranged at the guide rail 5 and the lower part of the side surface of the wire feeder case 1; the dust cover 10 is unfolded or folded along with the movement of the wire feeder case 1 and covers the surface of the exposed guide rail 5, so that the surface of the guide rail is protected from being corroded and damaged by the outside.

The external controller 11 is connected with the servo motor 7 through a signal transmission carrier and is used for realizing the movement of the external automatic control wire feeding device.

The working principle is as follows: the external controller 11 is pressed down, the servo motor 7 receives signals and provides power, the guide rail 5 and the slide rail fixing seat 6 are fixed on the ground to provide reaction force, the servo motor 7 transmits the power to the screw rod 3, the screw rod 3 is connected with the nut 2 to change the rotary motion into linear motion, the nut 2 is pushed to move, the nut 2 transmits the thrust to the wire feeder case 1, and the sliding block 4 on the bottom surface of the wire feeder case 1 moves on the guide rail 5. The conveying box body fixing blocks 8 and the box body rail fixing blocks 9 enable the wire feeder case 1 to be connected more stably.

The structure and the connection mode not described in detail in the present invention are realized by the prior art and the common general knowledge of the skilled in the art, and therefore, the detailed description is not repeated herein.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile wire feeder, characterized in that: the wire feeder comprises a wire feeder case (1), a nut (2), a screw (3), a slide block (4), a guide rail (5), a servo motor (7) and a transport box body fixing block (8);

two opposite edges of the bottom of the wire feeder case (1) are provided with sliding blocks (4), and the sliding blocks (4) are matched with the guide rail (5);

a nut (2) is fixedly installed at the bottom of a wire feeder case (1), the screw (3) is matched with the nut (2), and the screw (3) is connected with a servo motor (7);

the guide rail (5) is a double rail, and a sliding block (4) arranged at the bottom of the wire feeder case (1) is matched with the inner guide rail (51); the transportation box body fixing block (8) is arranged at the lower part of the side wall of the wire feeder case (1) and clamped into the outer guide rail (52), and the wire feeder case (1) freely moves on the guide rail (5).

2. The mobile wire feeder of claim 1, wherein: the guide rail (5) forms a rectangular guide rail frame, and the servo motor (7) is installed on the guide rail.

3. The mobile wire feeder of claim 1, wherein: the transportation box body fixing block (8) is made of a magnetic material.

4. The mobile wire feeder of claim 1, wherein: the device also comprises a box body track fixing block (9); the box body rail fixing block (9) is arranged at the lower part of the side wall of the wire feeder case (1) and clamps the outer side of the guide rail, and the wire feeder case (1) freely moves on the guide rail.

5. The mobile wire feeder of claim 1, wherein: also includes a dust cover (10); two ends of the dust cover (10) are respectively arranged at the lower parts of the guide rail (5) and the side wall of the wire feeder case (1); the dust cover (10) is unfolded or folded along with the movement of the wire feeder case (1) and covers the surface of the exposed guide rail (5).

6. The mobile wire feeder of claim 1, wherein: the device also comprises an external controller (11) which is connected with the servo motor (7) through a signal transmission carrier.