CN217990483U

CN217990483U - Welding rod core wire rolling device

Info

Publication number: CN217990483U
Application number: CN202222150269.0U
Authority: CN
Inventors: 裴凯; 刘岗
Original assignee: Jinzhou Special Electrode Co ltd
Current assignee: Jinzhou Special Electrode Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-09
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a welding rod core wire rolling and straightening device, which comprises a working box body and a rolling component arranged on the left side of the upper end of the working box body, wherein support columns are arranged on the left side and the right side of the working box body, a jacking plate is arranged on the upper end parts of the support columns at the left end and the right end, and a guide cylinder is arranged on the right side of the upper end of the working box body; the winding assembly comprises two support frames arranged at the upper end of the working box body, support plates are arranged at the opposite end parts of the two support frames, a winding wheel body is arranged at the lower end between the two support plates, bearings are arranged at the lower ends of the opposite side walls of the two support plates, the winding wheel body comprises positioning rotating shafts respectively arranged in the two bearings, a limiting wheel a is arranged outside the left end positioning rotating shaft, and a limiting wheel b is arranged outside the right end positioning rotating shaft; this welding rod core wire rolls straight device carries the welding rod to roll straight gyro wheel department and roll directly to rolling wheel body through adjustable rolling, thereby improving the welding rod and roll straight work efficiency.

Description

Welding rod core welding device

Technical Field

The utility model relates to a welding rod production technical field specifically is a welding rod core wire rolls straight device.

Background

The welding rod is made by uniformly and centripetally pressing and coating a coating (coating) on a metal core wire. In order to ensure the quality and performance of welding seam, the contents of all metal elements in the welding core are strictly regulated, and especially the contents of harmful impurities (such as sulfur, phosphorus and the like) are strictly limited, which is superior to that of the base metal. The welding rod consists of two parts, namely a welding core and a coating. The types of which are different, and the core wires are also different. The composition of the core wire directly affects the composition and properties of the weld metal, so the harmful elements in the core wire are as small as possible. In the actual production, for convenient storage, transportation, generally roll up and form a ball dress, perhaps the circle form, consequently the welding rod often is crooked not straight after unpacing apart, and in the practical welding rod of actual welding, need guarantee that the welding rod is straight, otherwise can influence the welding effect, and current welding rod rolls straight practical inconvenient device, be not convenient for roll the fixed of dish dress welding rod before straight, and because the dish dress welding rod specification of different grade type is different, if can not be with its stabilizing support, influence easily rolling the transport of welding rod when straight, consequently need improve prior art.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a welding rod core wire rolls straight device has solved traditional device and has been not convenient for roll the fixed scheduling problem that is the dish dress welding rod before straight.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a welding rod core wire rolling and straightening device comprises a working box body and a rolling assembly arranged on the left side of the upper end of the working box body, wherein supporting columns are arranged on the left side and the right side of the working box body respectively, jacking plates are arranged at the upper end parts of the supporting columns on the left side and the right side, and a guide cylinder is arranged on the right side of the upper end of the working box body;

the winding assembly comprises two support frames arranged at the upper end of the working box body, support plates are arranged at the opposite end parts of the two support frames, a winding wheel body is arranged at the lower end between the two support plates, bearings are arranged at the lower ends of the opposite side walls of the two support plates, the winding wheel body comprises positioning rotating shafts respectively arranged in the two bearings, a limiting wheel a is arranged outside the positioning rotating shaft at the left end, a limiting wheel b is arranged outside the positioning rotating shaft at the right end, fixing sleeves are arranged at the opposite end parts of the limiting wheel a and the limiting wheel b, and a roller is arranged between the two fixing sleeves;

the middle section of the upper end of the working box body is provided with a lower straight rolling roller, the middle section of the lower surface of the jacking plate is provided with an electric push rod, the lower end part of the electric push rod is provided with an upper straight rolling roller, and the upper straight rolling roller and the lower straight rolling roller are arranged on the same vertical line.

Preferably, a limiting cylinder is installed on the left side of the limiting wheel a and the right side of the limiting wheel b, the limiting cylinder is sleeved outside the positioning rotating shaft, and the limiting wheel a, the limiting wheel b, the fixing sleeve and the limiting cylinder are communicated.

Preferably, the middle section of the upper surface of the limiting cylinder is provided with a limiting screw hole, the upper surface of the positioning rotating shaft is uniformly provided with a limiting screw groove from left to right, and both the limiting screw hole and the limiting screw groove are connected with a limiting screw rod in a threaded manner.

Preferably, the left end and the right end are fixed at the upper ends of the opposite side walls of the supporting plate, the opposite side walls of the two fixed bodies are provided with rotating cavities, and the rotating cavities are internally provided with auxiliary rollers.

Preferably, the winding assembly, the lower rolling straight roller and the guide cylinder are on the same horizontal line.

Preferably, the front side wall of the working box body is provided with a containing groove, and the left end and the right end of the containing groove are hinged with a protective door.

The utility model provides a welding rod core wire rolls straight device. The method has the following beneficial effects: the present case sets up the rolling subassembly through the upper end at the work box, rolls straight gyro wheel and guide cylinder from top to bottom to roll straight operation to the welding rod that is the dish dress, and through setting up the rolling subassembly, be convenient for carry out the centre gripping to the dish dress welding rod fixed, thereby the quick welding rod of carrying rolls to rolling straight gyro wheel department and straighten, and through adjustable rolling wheel body, thereby be applicable to not unidimensional dish dress welding rod, thereby improve the welding rod and roll straight work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the winding assembly of the present invention.

Fig. 3 is a schematic view of the winding wheel body of the present invention.

Fig. 4 is a schematic structural diagram of part a of the present invention.

In the figure: the device comprises a working box body 1, a winding component 2, a support frame 201, a support plate 202, a winding component 203, a 2031 rotating shaft, a 2032 limit wheel a, a 2033 roller, a 2034 limit wheel b, a 3 top pressure plate, a 4 electric push rod, a 5 lower rolling straight roller, a 6 support main, a 7 upper rolling straight roller, an 8 guide cylinder, a 9 protective door, a 10 accommodating groove, an 11 fixing body, a 12 rotating cavity, a 13 auxiliary roller, a 14 fixing sleeve, a 15 limit cylinder, a 16 limit screw, a 17 limit screw hole, a 18 limit screw groove and a 19 bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

As shown in fig. 1-4, a welding rod core wire straightening device comprises a working box body 1 and a winding assembly 2 arranged on the left side of the upper end of the working box body 1, wherein four support columns 6 are arranged on the left side and the right side of the working box body 1 respectively, the left end of the working box body 1 is provided with two support columns, the right end of the working box body 1 is provided with two support columns, the upper end parts of the support columns 6 on the left end and the right end are provided with a top pressure plate 3, and the right side of the upper end of the working box body 1 is provided with a guide cylinder 8;

the winding assembly 2 comprises two support frames 201 arranged at the upper end of the work box body 1, support plates 202 are arranged at the opposite end parts of the two support frames 201, a winding wheel body 203 is arranged at the lower end between the two support plates 202, bearings 19 are arranged at the lower ends of the opposite side walls of the two support plates 202, the winding wheel body 203 comprises positioning rotating shafts 2031 respectively arranged in the two bearings 19, a limiting wheel a 2032 is arranged outside the positioning rotating shaft 2031 at the left end, a limiting wheel b 2034 is arranged outside the positioning rotating shaft 2031 at the right end, fixing sleeves 14 are arranged at the opposite end parts of the limiting wheel a 2032 and the limiting wheel b 2034, and a roller 2033 is arranged between the two fixing sleeves 14, so that coiled welding rods are sleeved outside the roller 2033, then the rotation of the coiled welding rods is realized, and the welding rods are conveyed to be straightened;

the middle section of the upper end of the working box body 1 is provided with a lower rolling straight roller 5, the middle section of the lower surface of the jacking plate 3 is provided with an electric push rod 4, the lower end part of the electric push rod 4 is provided with an upper rolling straight roller 7, the upper rolling straight roller 7 and the lower rolling straight roller 5 are arranged on the same vertical line, the number of the lower rolling straight rollers 5 is two, the number of the upper rolling straight rollers 7 is two, and the upper rolling straight rollers 7 are moved towards the direction of the lower rolling straight rollers 5 through the extension of the electric push rod 4.

When the welding rod straightening device is used, firstly, the roller 2033 in the winding wheel body 203 is detached, the coiled welding rod is sleeved outside the roller 2033, then the roller is installed back to the initial position and fixed, then one end of the welding rod is pulled out, the welding rod is clamped between the upper straightening rolling wheel 7 and the lower straightening rolling wheel 5 by driving the electric push rod 4 to extend out, and finally the welding rod passes through the guide cylinder 8 and is straightened by rolling of the two straightening rolling wheels.

In the specific implementation process, the left side of the limiting wheel a 2032 and the right side of the limiting wheel b 2034 are both provided with a limiting cylinder 15, the limiting cylinder 15 is sleeved outside the positioning rotating shaft 2031, and the limiting wheel a 2032, the limiting wheel b 2034, the fixing sleeve 14 and the limiting cylinder 15 are communicated with each other, so that the distance between the limiting wheel a 2032 and the limiting wheel b 2034 is adjusted, and the disk-packed welding rods with different sizes are fixed.

It should be noted that the distance between the spacing wheel a 2032 and the spacing wheel b 2034 can be adjusted according to the diameter of the welding wire on the roller 2033.

In a specific implementation process, a limiting screw hole 17 is formed in the middle section of the upper surface of the limiting cylinder 15, a limiting screw groove 18 is uniformly formed in the upper surface of the positioning rotating shaft 2031 from left to right, limiting screws 16 are screwed in the limiting screw hole 17 and the limiting screw groove 18, and the limiting cylinder 15 is fixed outside the limiting rotating shaft 2031 through the limiting screws 16, so that the two limiting wheels are fixed.

It should be noted that the position of the limiting wheel is adjusted by the limiting screw grooves 18 at different positions corresponding to the limiting holes 17.

In the concrete implementation in-process, the fixed body 11 is all installed to the relative lateral wall upper end of controlling both ends backup pad 202, and the relative lateral wall of two fixed bodies 11 has all been seted up and has been changeed chamber 12, changes the internally mounted in chamber 12 and has supplementary roller 13, because the tip of welding rod is pulled out from the upper end of rolling subassembly 2, because the difference in height contacts with supplementary gyro wheel 13 when the welding rod is pulled out, prevents that the inner wall of collecting subassembly 2 from causing the wearing and tearing to the welding rod.

It should be noted that the welding wire comes into contact with the auxiliary roller 13 when being pulled out, so that the abrasion of the welding wire can be reduced by rotating the auxiliary roller 13.

In the specific implementation process, the winding assembly 2, the lower rolling straight roller 5 and the guide cylinder 8 are on the same horizontal line.

It should be noted that, after the wire rod is mounted on the winding assembly 2, one end of the wire rod passes through the lower straightening roller 5 and the guide cylinder 8, and the wire rod is pulled to straighten the wire rod.

In the specific implementation process, the front side wall of the working box body 1 is provided with an accommodating groove 10, the left end and the right end of the accommodating groove 10 are respectively hinged with a protective door 9, and tools can be stored in the accommodating groove 10.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 welding rod core wire rolls straight device, includes work box (1) and installs in left rolling component (2) of the upper end of work box (1), its characterized in that: supporting columns (6) are mounted on the left side and the right side of the working box body (1), a top pressing plate (3) is mounted at the upper end portions of the supporting columns (6) on the left end and the right end, and a guide cylinder (8) is mounted on the right side of the upper end of the working box body (1);

the winding assembly (2) comprises two support frames (201) arranged at the upper end of a working box body (1), the opposite end parts of the two support frames (201) are respectively provided with a support plate (202), the lower end between the two support plates (202) is provided with a winding wheel body (203), the lower ends of the opposite side walls of the two support plates (202) are respectively provided with a bearing (19), the winding wheel body (203) comprises a positioning rotating shaft (2031) respectively arranged in the two bearings (19), the outer part of the positioning rotating shaft (2031) at the left end is provided with a limiting wheel a (2032), the outer part of the positioning rotating shaft (2031) at the right end is provided with a limiting wheel b (2034), the opposite end parts of the limiting wheel a (2032) and the limiting wheel b (2034) are respectively provided with a fixed sleeve (14), and a roller (2033) is arranged between the two fixed sleeves (2034);

the middle section of the upper end of the working box body (1) is provided with a lower straight rolling roller (5), the middle section of the lower surface of the jacking plate (3) is provided with an electric push rod (4), the lower end part of the electric push rod (4) is provided with an upper straight rolling roller (7), and the upper straight rolling roller (7) and the lower straight rolling roller (5) are arranged on the same vertical line.

2. The welding rod core wire straightening device as claimed in claim 1, wherein: spacing section of thick bamboo (15) are all installed to the left side of spacing round a (2032) and the right side of spacing round b (2034), spacing section of thick bamboo (15) cup joint in the outside of location pivot (2031), the inside of spacing round a (2032), spacing round b (2034), fixed cover (14) and spacing section of thick bamboo (15) is linked together.

3. The welding rod core wire straightening device as claimed in claim 2, wherein: spacing screw (17) have been seted up in the upper surface middle section of a spacing section of thick bamboo (15), spacing thread groove (18) have from left to right evenly been seted up to the upper surface of location pivot (2031), equal spiro union has stop screw (16) in spacing screw (17) and the spacing thread groove (18).

4. The welding rod core wire straightening device as claimed in claim 1, wherein: both ends about fixed body (11) are all installed to the relative lateral wall upper end of backup pad (202), two the relative lateral wall of fixed body (11) has all been seted up and has been changeed chamber (12), the internally mounted who changes chamber (12) has auxiliary drum (13).

5. The welding rod core wire straightening device as defined in claim 1, wherein: the winding assembly (2), the lower rolling straight roller (5) and the guide cylinder (8) are on the same transverse line.

6. The welding rod core wire straightening device as claimed in claim 1, wherein: the front side wall of the working box body (1) is provided with a containing groove (10), and the left end and the right end in the containing groove (10) are hinged with a protective door (9).