CN216226150U - Flexible and efficient metal square wire extrusion forming equipment - Google Patents

Abstract

The utility model provides flexible and efficient metal square wire extrusion forming equipment which comprises a rotatable optical axis, a first mounting disc and a second mounting disc, wherein the first mounting disc is arranged on the rotatable optical axis; first mounting disc with second mounting disc demountable installation is in the outer wall of optical axis, the second mounting disc sets up in the front and back symmetry set up between the first mounting disc, the outer wall of first mounting disc is pasted tightly with extrusion's metal roller outer wall, sets up a plurality of demountable installation's first mounting disc and second mounting disc through the outer wall at the optical axis to can be according to the size demand of product, through the second mounting disc of changing different external diameters and thickness, adjust the size of the square shaping cavity that forms between the outer wall of metal roller, the outer wall of second mounting disc and the front and back adjacent first mounting disc, thereby process into the square line that accords with the technology size demand for circular shape tin wire with the cross-section.

Description

Flexible and efficient metal square wire extrusion forming equipment

Technical Field

The utility model relates to the technical field of extrusion forming equipment, in particular to flexible and efficient metal square wire extrusion forming equipment.

Background

Generally, a method for forming the special-shaped tin wire is to form the special-shaped tin wire one by using a hand tool and a forming clamp in a manual mode. Or following the process of manufacturing the tin pen by the winding machine, winding the tin wire on the tin pen with the circular or C-shaped section shape to manufacture the general circular or C-shaped tin wire. After the tin pen is finished, the tin wire on the tin pen is cut by using a cutting tool, all round or C-shaped tin wires are poured out, and the appearance of the tin wires is corrected in a manual mode. The winding configuration described above may be modified to other geometries as desired. Further, the industry can also use a general punch press (conventional, pneumatic, pressurized), slide forming, press roll, or a mill equipped with an appropriate forming die to produce the deformed tin wire.

However, when the existing equipment is used for producing the special-shaped tin wires with different sizes, the special-shaped tin wires can only be produced by replacing different equipment, and various production equipment needs to be prepared according to different sizes.

The utility model aims to provide flexible and efficient metal square wire extrusion forming equipment, and the technical problem is solved.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model provides flexible and efficient metal square wire extrusion forming equipment which comprises a rotatable optical shaft, a first mounting plate and a second mounting plate; first mounting disc with second mounting disc demountable installation be in the outer wall of optical axis, the second mounting disc sets up in front and back symmetry set up between the first mounting disc, the outer wall of first mounting disc pastes tightly with extrusion's metal roller outer wall.

Adopt above-mentioned technical scheme, through first mounting disc and the second mounting disc that sets up a plurality of demountable installation at the outer wall of optical axis to can be according to the size demand of product, through the second mounting disc of changing different external diameters and thickness, adjust the size of the square shaping cavity that forms between the outer wall of metal roll, the outer wall of second mounting disc and the front and back adjacent first mounting disc, thereby process into the square line that accords with the technology size demand for circular shape tin silk with the cross-section.

Preferably, both ends are equipped with outside convex spacing ring respectively around the first mounting disc, the spacing ring with the axis coincidence of first mounting disc, both ends are equipped with the spacing hole of inside concave yield respectively around the second mounting disc, spacing hole with the axis coincidence of second mounting disc, the spacing ring can insert in the spacing hole.

By adopting the technical scheme, the coaxiality of the first mounting disc and the second mounting disc can be ensured by arranging the limiting ring matched with the limiting hole, so that the phenomenon that the circular runout exceeds the process design requirement when the second mounting disc rotates is avoided, and the formed product is inconsistent in thickness.

Preferably, the front end face of the first mounting disc is provided with a plurality of jacks extending out of the rear end face of the first mounting disc, the distance from the circle center of each jack to the axis of the first mounting disc is equal, the front end and the rear end of the second mounting disc are respectively provided with a plurality of mounting columns in one-to-one correspondence with the jacks, and the mounting columns are inserted into the jacks.

Adopt above-mentioned technical scheme, through setting up a plurality of jacks and the erection column of mutually supporting, can prevent first mounting disc and second mounting disc relative movement, cause wearing and tearing to lead to the product width after the shaping to be not conform to the technology demand.

Preferably, the front end and the rear end of the outer wall of the optical axis are respectively connected with a chuck through threads, and the front end and the rear end of the outer wall of the optical axis are symmetrically arranged.

By adopting the technical scheme, the chucks which are in threaded connection with the optical axis are arranged, so that the plurality of first mounting discs and the plurality of second mounting discs can be clamped tightly by the chucks which are symmetrically arranged front and back, and the width of a formed product is ensured to be consistent.

Preferably, the outer wall of optical axis is equipped with and runs through the groove that runs through both ends about the optical axis, run through the inslot and be equipped with the bolt, the symmetry sets up from beginning to end the one end that the bolt is close to each other respectively with the symmetry sets up from beginning to end the chuck is around both ends paste tightly, the symmetry sets up from beginning to end the one end that the bolt is kept away from each other respectively with two wall pastes tightly around running through the groove.

Adopt above-mentioned technical scheme, through setting up the bolt, can withstand the chuck, prevent that the chuck from producing at optical axis pivoted in-process not hard up, lead to the clearance between a plurality of first mounting discs inconsistent, cause the product width after the shaping inconsistent.

Preferably, the cross section of the through groove is an isosceles trapezoid, the cross section of the bolt is a right trapezoid, and the inclination angles of the front wall and the rear wall of the through groove are consistent with the inclination angle of the inclined plane of the bolt.

Adopt above-mentioned technical scheme, the cross-section that runs through the groove through the setting is isosceles trapezoid, and the cross-section of bolt is right trapezoid, and runs through the inclination on groove front and back two walls and the inclination size on bolt inclined plane unanimous to can pass through the guide on inclined plane, convenient insert the bolt and run through the inslot.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first mounting discs and the second mounting discs which are detachably mounted are arranged on the outer wall of the optical axis, so that the size of a square forming cavity formed among the outer wall of the metal roller, the outer wall of each second mounting disc and the front and back adjacent first mounting discs can be adjusted by replacing the second mounting discs with different outer diameters and thicknesses according to the size requirement of a product, and the tin wire with a circular section is processed into a square line meeting the process size requirement;

2. according to the utility model, the coaxiality of the first mounting disc and the second mounting disc can be ensured by arranging the limiting ring to match with the limiting hole, so that the phenomenon that the circular runout exceeds the process design requirement when the second mounting disc rotates to cause the thickness of a formed product to be inconsistent is avoided;

3. according to the utility model, the plurality of mutually matched jacks and mounting columns are arranged, so that the first mounting disc and the second mounting disc can be prevented from moving relatively, and the width of a formed product does not meet the process requirement due to abrasion;

4. according to the utility model, by arranging the chuck in threaded connection with the optical axis, the plurality of first mounting discs and the plurality of second mounting discs can be clamped tightly by the chucks symmetrically arranged in front and back, so that the width of the molded product is ensured to be consistent;

5. according to the utility model, the bolt is arranged, so that the chuck can be supported, and the phenomenon that the chuck is loosened in the process of rotating the optical axis, so that gaps among a plurality of first mounting discs are inconsistent and the width of a molded product is inconsistent is prevented;

6. according to the utility model, the section of the through groove is in an isosceles trapezoid shape, the section of the plug pin is in a right trapezoid shape, and the inclination angles of the front wall and the rear wall of the through groove are consistent with the inclination angle of the inclined surface of the plug pin, so that the plug pin can be conveniently inserted into the through groove through the guidance of the inclined surface.

Drawings

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

FIG. 2 is an enlarged view of the optical axis of the present invention;

FIG. 3 is an enlarged view of a first mounting plate of the present invention;

FIG. 4 is an enlarged view of a second mounting plate of the present invention;

FIG. 5 is an enlarged view of the chuck of the present invention;

fig. 6 is an enlarged view of the latch of the present invention.

In the figure: 1. an optical axis; 11. a through groove; 2. a first mounting plate; 21. a limiting ring; 22. a jack; 3. a second mounting plate; 31. a limiting hole; 32. mounting a column; 4. a chuck; 5. and (4) a bolt.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

Referring to fig. 1-6, a flexible and efficient apparatus for extruding a metal square wire includes a rotatable optical axis 1, a first mounting plate 2 and a second mounting plate 3; first mounting disc 2 with second mounting disc 3 demountable installation is in the outer wall of optical axis 1, second mounting disc 3 sets up in front and back symmetry set up between first mounting disc 2, the outer wall of first mounting disc 2 pastes tightly with extrusion's metal roller outer wall.

Please refer to fig. 3 and fig. 4, the front and rear ends of the first mounting plate 2 are respectively provided with a limiting ring 21 protruding outward, the limiting ring 21 coincides with the axis of the first mounting plate 2, the front and rear ends of the second mounting plate 3 are respectively provided with a limiting hole 31 recessed inward, the limiting hole 31 coincides with the axis of the second mounting plate 3, the limiting ring 21 can be inserted into the limiting hole 31, the front end surface of the first mounting plate 2 is provided with a plurality of insertion holes 22 extending out of the rear end surface of the first mounting plate 2, distances from the centers of the insertion holes 22 to the axis of the first mounting plate 2 are equal, the front and rear ends of the second mounting plate 3 are respectively provided with a plurality of mounting posts 32 corresponding to the insertion holes 22 one by one, and the mounting posts 32 are inserted into the insertion holes 22.

Please refer to fig. 2, fig. 5 and fig. 6, wherein the front and rear ends of the outer wall of the optical axis 1 are respectively connected with chucks 4 through threads, the ends of the chucks 4 symmetrically arranged in front and rear direction close to each other are respectively attached to the first mounting plates 2 at the front and rear sides, the outer wall of the optical axis 1 is provided with a through groove 11 which penetrates through the upper end and the lower end of the optical axis 1, a bolt 5 is arranged in the through groove 11, one end of the bolt 5 which is symmetrically arranged in the front and back direction and is close to each other is respectively attached to the front end and the back end of the chuck 4 which is symmetrically arranged in the front and back direction, one end of the bolt 5 which is symmetrically arranged in the front and back direction and is far from each other is respectively attached to the front wall and the back wall of the through groove 11, the cross section of the through groove 11 is isosceles trapezoid, the cross section of the bolt 5 is right trapezoid, and the inclination angles of the front wall and the rear wall of the through groove 11 are consistent with the inclination angle of the inclined plane of the bolt 5.

The specific operation mode of the first embodiment of the utility model is as follows:

starting extrusion forming equipment, enabling the metal roller and the optical axis 1 to rotate, inserting a tin wire with a circular section into a square forming cavity formed among the outer wall of the metal roller, the outer wall of the second mounting plate 3 and the front and back adjacent first mounting plates 2, and extruding the tin wire into a square shape when the tin wire penetrates through the forming cavity; further, when square lines with different sizes need to be processed, the bolt 5 is knocked by a tool, the knocking direction is from the end with the smaller cross-sectional area of the bolt 5 to the end with the larger cross-sectional area, the bolts 5 on the front side and the rear side are dismounted, the chuck 4 is rotated to separate the chuck 4 from the optical axis 1, the plurality of first mounting discs 2 and the plurality of second mounting discs 3 are dismounted in sequence, the dismounted second mounting discs 3 are put into a storehouse for storage, then the second mounting discs 3 meeting requirements are taken out, the plurality of second mounting discs 3 and the first mounting discs 2 are sleeved into the optical axis 1 in sequence, the limiting rings 21 are clamped into the limiting holes 31, the mounting columns 32 are inserted into the corresponding jacks 22, then the chucks 4 on the front side and the rear side are connected with the optical axis 1 through threads respectively, the chuck 4 is rotated to enable the plurality of first mounting discs 2 and the second mounting discs 3 to be clamped by the chucks 4 symmetrically arranged front and rear side, further, aim at the less one end in cross-section of bolt 5 and run through the great one side of 11 cross-sectional areas of groove and insert, utilize the instrument to strike bolt 5 for bolt 5 inserts gradually and runs through in the groove 11, and the one end that is close to each other of bolt 5 that sets up to the front and back symmetry pastes tightly with the front and back both ends of chuck 4 that the front and back symmetry set up respectively, and the one end that the bolt 5 that the front and back symmetry set up kept away from each other is pasted tightly with two walls around running through groove 11 respectively.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims (6)

1. The utility model provides a nimble efficient metal square wire extrusion equipment which characterized in that: comprises a rotatable optical axis (1), a first mounting disc (2) and a second mounting disc (3);

first mounting disc (2) with second mounting disc (3) demountable installation be in the outer wall of optical axis (1), second mounting disc (3) set up in front and back symmetry set up between first mounting disc (2), the outer wall of first mounting disc (2) pastes tightly with the metal roller outer wall of extrusion.

2. The flexible and efficient metal square wire extrusion molding apparatus as claimed in claim 1, wherein: the utility model discloses a spacing structure of mounting disc, including first mounting disc (2), both ends are equipped with outside convex spacing ring (21) respectively around first mounting disc (2), spacing ring (21) with the axis coincidence of first mounting disc (2), both ends are equipped with spacing hole (31) of inside concave yield respectively around second mounting disc (3), spacing hole (31) with the axis coincidence of second mounting disc (3), spacing ring (21) can insert in spacing hole (31).

3. The flexible and efficient metal square wire extrusion molding apparatus as claimed in claim 2, wherein: the preceding terminal surface of first mounting disc (2) is equipped with a plurality ofly and stretches out jack (22) of first mounting disc (2) rear end face, and is a plurality of the centre of a circle of jack (22) arrives the distance of first mounting disc (2) axis equals, both ends are equipped with a plurality ofly respectively around second mounting disc (3) with erection column (32) of jack (22) one-to-one, erection column (32) insert in jack (22).

4. The flexible and efficient metal square wire extrusion molding apparatus as claimed in claim 1, wherein: both ends have chuck (4) through threaded connection respectively around optical axis (1) outer wall, and the symmetry sets up around one end that chuck (4) are close to each other respectively with both sides around first mounting disc (2) paste closely each other.

5. The flexible and efficient metal square wire extrusion molding apparatus as claimed in claim 4, wherein: the outer wall of optical axis (1) is equipped with and runs through groove (11) that runs through both ends about optical axis (1), it is equipped with bolt (5) in groove (11) to run through, the symmetry sets up around one end that bolt (5) are close to each other respectively with the symmetry sets up around both ends paste tightly chuck (4) around, the symmetry sets up around one end that bolt (5) kept away from each other respectively with two wall pastes tightly around running through groove (11).

6. The flexible and efficient metal square wire extrusion molding apparatus as claimed in claim 5, wherein: the cross section of the through groove (11) is an isosceles trapezoid, the cross section of the bolt (5) is a right trapezoid, and the inclined angle of the front wall and the inclined angle of the rear wall of the through groove (11) are consistent with the inclined angle of the inclined plane of the bolt (5).

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