CN219335769U - Accurate straightening equipment of wire rod - Google Patents

Abstract

The utility model provides wire accurate straightening equipment which comprises a machine case, wherein a first movable plate and a second movable plate which are driven to slide in opposite directions along the vertical direction are arranged in the machine case, a plurality of first rotating rods which are driven to synchronously rotate are horizontally arranged on the first movable plate, the first rotating rods extend to the front end of the machine case and are fixedly provided with first guide wheels, a plurality of second rotating rods which are driven to synchronously rotate are horizontally arranged on the second movable plate, the first rotating rods and the second rotating rods are symmetrically distributed and have opposite rotating directions, and the second rotating rods extend to the front end of the machine case and are fixedly provided with second guide wheels. According to the utility model, the copper wire is placed between the first rotating guide wheel and the second rotating guide wheel, so that the copper wire can be straightened, the interval between the first guide wheel and the second guide wheel is adjustable, the copper wire straightening device can be suitable for straightening copper wires with different specifications, and the copper wire can be straightened after being heated and softened by the electric heating pipe, so that the damage to the copper wire can be reduced, and the breakage of the copper wire can be avoided.

Description

Accurate straightening equipment of wire rod

Technical Field

The utility model mainly relates to the technical field of metal wire straightening, in particular to wire precise straightening equipment.

Background

The straightening machine is a device for straightening metal sectional materials, bars, pipes, wires and the like, the straightening machine extrudes the metal sectional materials, the pipes, the wires and the like through straightening rollers to change straightness, generally, the straightening machine is provided with two rows of straightening rollers, the quantity of the straightening rollers is different, the main types of the straightening machine are a pressure straightening machine, a balance roller straightening machine, a shoe roller straightening machine, a rotary reverse bending straightening machine and the like, and copper wires are sometimes required to be straightened in the production process.

According to the application number: CN202120428003.0 discloses a metal wire pre-straightening device, which comprises a coil feeding mechanism and a die assembly, and further comprises a pre-straightening mechanism arranged between the coil feeding mechanism and the die assembly, wherein the pre-straightening mechanism comprises a shell, a first straightening group and a second straightening group, the first straightening group and the second straightening group are detachably arranged in the shell along the direction of the metal wire, the first straightening group and the second straightening group are respectively provided with at least three rotating shaft pinch rollers, and the at least three rotating shaft pinch rollers are distributed in a regular triangle structure or an inverted triangle structure so as to respectively roll the metal wire; according to the utility model, at least two small triangle structures are formed by utilizing the rotating shaft pressing wheels, the metal wire on the coil feeding mechanism sequentially passes through the rotating shaft pressing wheels before entering the die for processing, each rotating shaft pressing wheel can roll the metal wire, the metal wire is beneficial to achieving a pre-straightening state, the straightening effect is better, the service life of the die is greatly prolonged, and the production cost can be effectively saved.

In the above-mentioned patent, through the pivot pinch roller of upper and lower symmetric distribution, roll extrusion to the metal wire rod, make the metal wire rod reach the pre-straightening state, but interval is not adjustable between the pivot pinch roller, and then application scope is little, and the metal wire rod is curved directly to roll extrusion damage through the pivot pinch roller great, causes the fracture of metal wire rod easily.

Disclosure of Invention

The utility model provides wire rod accurate straightening equipment which is used for solving the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the utility model provides a accurate straightening equipment of wire rod, includes the quick-witted case, be provided with driven first fly leaf and the second fly leaf that slides in opposite directions along vertical direction in the machine case, be provided with a plurality of first dwells that drive synchronous rotation along the level on the first fly leaf, first dwang extends to machine case front end fixed mounting has first guide pulley, be provided with a plurality of second dwells that drive synchronous rotation along the level on the second fly leaf, first dwang with second dwang symmetrical distribution and rotation direction are opposite, second dwang extends to machine case front end fixed mounting has the second guide pulley;

and one side of the front end of the case is provided with electric heating pipes, and the electric heating pipes are distributed along the tangential direction of the first guide wheel and the second guide wheel and are positioned between the first guide wheel and the second guide wheel.

Further, vertical slide rails are fixedly mounted on two sides of the inner wall of the case, two movable plates are slidably mounted between the two vertical slide rails, a driving rod which is horizontally distributed and two threaded rods which are vertically distributed are rotatably mounted in the case, the two threaded rods are in threaded connection with the two movable plates, the directions of the threaded connections are opposite, a first bevel gear is fixedly mounted on the threaded rods, the two first bevel gears are respectively meshed with a second bevel gear which is symmetrically and fixedly mounted on the driving rod, and the driving rod extends to the outer side end of the case to be provided with a first motor.

Further, a plurality of first rotating rods and second rotating rods are all driven through leather wheel belts.

Furthermore, limiting grooves are formed in the side walls of the guide wheels, and the limiting grooves shrink from outside to inside.

Furthermore, a fixing plate is fixedly arranged on the opposite side of the front surface of the case, and a detection hole coaxial with the electric heating pipe is formed in the fixing plate.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects: the copper wires are placed between the first rotating guide wheel and the second rotating guide wheel, so that the copper wires can be straightened, the interval between the first guide wheel and the second guide wheel is adjustable, the copper wire straightening machine is applicable to straightening copper wires with different specifications, the application range is wide, and the practical value is high;

after the copper wire is heated and softened by the electric heating pipe, the copper wire is straightened, so that the damage to the copper wire can be reduced, and the breakage of the copper wire is avoided.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the chassis according to the present utility model;

FIG. 3 is a schematic view of a guide wheel structure according to the present utility model.

1. A chassis; 2. a first movable plate; 3. a second movable plate; 4. a first rotating lever; 5. the first guide wheel; 6. a second rotating lever; 7. the second guide wheel; 8. an electric heating tube; 9. a vertical slide rail; 10. a driving rod; 11. a threaded rod; 12. a first bevel gear; 13. a second bevel gear; 14. a first motor; 15. a fixing plate; 151. a detection hole; 16. and a limit groove.

Description of the embodiments

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above-described contents fall within the technical knowledge of the inventors, and the contents of the present application do not necessarily constitute the prior art, since the technical contents in the art are huge and complicated.

Examples

Referring to fig. 1-3, the copper straightening machine comprises a machine case 1, wherein a first movable plate 2 and a second movable plate 3 which are driven to slide in opposite directions along the vertical direction are arranged in the machine case 1, a plurality of first rotating rods 4 driven to synchronously rotate are horizontally arranged on the first movable plate 2, the first rotating rods 4 extend to the front end of the machine case 1 and are fixedly provided with first guide wheels 5, a plurality of second rotating rods 6 driven to synchronously rotate are horizontally arranged on the second movable plate 3, the first rotating rods 4 and the second rotating rods 6 are symmetrically distributed and have opposite rotating directions, and the second rotating rods 6 extend to the front end of the machine case 1 and are fixedly provided with second guide wheels 7, so that copper wires can be straightened by being placed between the rotating first guide wheels 5 and the second guide wheels 7, and the intervals between the first guide wheels 5 and the second guide wheels 7 are adjustable and can be suitable for straightening copper wires with different specifications;

an electric heating pipe 8 is arranged on one side of the front end of the case 1, the electric heating pipes 8 are distributed along the tangential direction of the first guide wheel 5 and the second guide wheel 7, and copper wires positioned between the electric heating pipes 8 are straightened after being heated and softened, so that damage to the copper wires can be reduced, and breakage of the copper wires is avoided.

Then, the two sides of the inner wall of the case 1 are fixedly provided with the vertical sliding rails 9, the two movable plates are slidably arranged between the two vertical sliding rails 9, the driving rod 10 horizontally distributed and the threaded rod 11 vertically distributed are rotatably arranged in the case 1, the two threaded rods 11 and the two movable plates are in threaded connection, the threaded connection directions are opposite, the threaded rod 11 is fixedly provided with the first bevel gears 12, the two first bevel gears 12 are respectively meshed with the second bevel gears 13 symmetrically and fixedly arranged on the driving rod 10, the driving rod 10 extends to the outer side end of the case 1 and is provided with the first motor 14, so that after the driving rod 10 is driven to rotate by starting the first motor 14, the two second bevel gears 13 synchronously rotate, and the two first bevel gears 12 and the threaded rod 11 are driven to rotate through gear transmission, so that the two movable plates can be driven to slide in the opposite directions between the two vertical sliding rails 9.

Then, the first rotating rods 4 and the second rotating rods 6 are all driven by a pulley belt, and the pulley belt comprises a pulley, a belt and a driving source, which is not described in detail herein for common knowledge.

Furthermore, the side walls of the guide wheels are provided with the limit grooves 16, and the limit grooves 16 shrink from outside to inside and are used for limiting copper wires with different specifications, so that the copper wires are prevented from slipping in the straightening process.

Finally, a fixing plate 15 is fixedly arranged on the other side of the front end of the case 1, a detection hole 151 coaxial with the electric heating pipe 8 is formed in the fixing plate 15, and if the copper wire is straightened and can extend from the detection hole 151, the copper wire is straightened to be qualified, otherwise, the copper wire is unqualified.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (5)

1. Accurate straightening equipment of wire rod, its characterized in that: the device comprises a case (1), wherein a first movable plate (2) and a second movable plate (3) which are driven to slide along the vertical direction in opposite directions are arranged in the case (1), a plurality of first rotating rods (4) which are driven to synchronously rotate are horizontally arranged on the first movable plate (2), the first rotating rods (4) extend to the front end of the case (1) and are fixedly provided with first guide wheels (5), a plurality of second rotating rods (6) which are driven to synchronously rotate are horizontally arranged on the second movable plate (3), the first rotating rods (4) and the second rotating rods (6) are symmetrically distributed and have opposite rotating directions, and the second rotating rods (6) extend to the front end of the case (1) and are fixedly provided with second guide wheels (7);

an electric heating pipe (8) is arranged on one side of the front end of the chassis (1), and the electric heating pipe (8) is distributed along the tangential direction of the first guide wheel (5) and the second guide wheel (7) and is positioned between the first guide wheel and the second guide wheel.

2. The wire rod precision straightening equipment according to claim 1, characterized in that: the utility model discloses a motor, including quick-witted case (1), movable plate, driving rod (10), threaded rod (11) and movable plate threaded connection, threaded rod (11) are fixed mounting has vertical slide rail (9), two the equal slidable mounting of movable plate is in two between vertical slide rail (9), the internal rotation of machine case (1) is installed horizontally and is distributed threaded rod (11), two threaded rod (11) and two movable plate threaded connection, and the threaded connection opposite direction, fixed mounting has first bevel gear (12) on threaded rod (11), two first bevel gear (12) respectively with symmetrical fixed mounting's second bevel gear (13) meshing on driving rod (10), driving rod (10) extend to machine case (1) outside end is equipped with first motor (14).

3. The wire rod precision straightening equipment according to claim 1, characterized in that: the plurality of first rotating rods (4) and the second rotating rods (6) are all driven by leather wheel belts.

4. The wire rod precision straightening equipment according to claim 1, characterized in that: limiting grooves (16) are formed in the side walls of the guide wheels, and the limiting grooves (16) shrink from outside to inside.

5. The wire rod precision straightening equipment according to claim 1, characterized in that: a fixing plate (15) is fixedly arranged on one side opposite to the front side of the case (1), and a detection hole (151) coaxial with the electric heating pipe (8) is formed in the fixing plate (15).

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