Wire drawing roller die

Abstract

The utility model discloses a wiredrawing roller die, including wiredrawing wheel and integratedly set die carrier, said die carrier includes side wall and connecting wall, said two side wall is arranged opposite to each other, said connecting wall is arranged between said two side wall so as to form two first space between said two side wall, the two connecting wall is spaced apart up and down, said connecting wall is spaced apart from each other up and down, said connecting wall is spaced apart from each other up and down, said connecting wall is spaced apart from each other up and down. A first space is formed in the side wall, a second space communicated with the first space is formed in the side wall, a mounting hole corresponding to and communicated with the second space is formed in the side wall, two wire drawing wheels are arranged in the first space in an up-down spaced mode, one wire drawing wheel is arranged in the mounting hole, the axial direction of the wire drawing wheel in the first space is parallel to the horizontal plane, and the axial direction of the wire drawing wheel in the second space is parallel to the horizontal plane. And the axis of the wire drawing wheel at the mounting hole is vertical to the horizontal plane. And the stability and uniformity of the structure are improved through the integrally-arranged mold frame, the service life can be prolonged, assembly of the wire drawing wheel is facilitated, and the working efficiency can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to wire drawing technology field, especially, relate to a wire drawing roller die. BACKGROUND

[0002] Wire drawing process is a kind of metal processing technology. In metal pressure processing. Under the action of external force, make metal forcibly pass through wire drawing roller on wire drawing device, make metal cross section area be compressed, and obtain the technical processing method called metal wire drawing process of required cross section area shape and size, make it change shape, and the existing wire drawing device has the problems of relatively complex overall structure, relatively inconvenient disassembly. UTILITARY MODEL CONTENT

[0003] The utility model discloses a wire drawing roller die that can solve the above problems.

[0004] To achieve the above object, the utility model embodiment provides a wire drawing roller die, including wire drawing roller and integrally arranged die frame, the die frame includes side wall and connecting wall, two side walls are oppositely arranged, the connecting wall is arranged between two side walls, to form two first spaces between two side walls;

[0005] Two connecting walls are arranged in the upper and lower space, to form the second space that communicates with the first space, the side wall is provided with the mounting hole that communicates with the second space, two wire drawing rollers are arranged in the first space, and one wire drawing roller is arranged in the mounting hole, wherein the axial direction of the wire drawing roller in the first space is parallel to the horizontal plane, and the axial line of the wire drawing roller in the mounting hole is perpendicular to the horizontal plane.

[0006] Optionally, the side wall and the mounting hole are provided with connecting holes connected with the shaft of the corresponding wire drawing roller, one side of the side wall is provided with an oil inlet hole, and the other side of one side wall is provided with an oil outlet hole, and the oil inlet hole, the connecting hole and the oil outlet hole are communicated.

[0007] Optionally, it further includes side cover, and the side cover is arranged on the outside of the side wall.

[0008] Optionally, it further includes top cover, and the top cover is arranged on the upper end of the side wall.

[0009] Optionally, it further includes shockproof seat, and the shockproof pad is arranged on the lower end of the side wall.

[0010] Optionally, the connecting seat is arranged at the lower end of the side wall, and the base is arranged at the lower end of the connecting seat, the side wall is provided with two first limiting holes arranged along the length direction and penetrating through the upper and lower ends, the connecting seat is provided with second limiting holes corresponding to the first limiting holes, and the base is provided with third limiting holes corresponding to the second limiting holes, and the first limiting holes, the second limiting holes and the third limiting holes are connected through the connecting column.

[0011] Optionally, the connecting seat is arranged at the lower end of the side wall, and the base is arranged at the lower end of the connecting seat, the side wall is provided with two first limiting holes arranged along the length direction and penetrating through the upper and lower ends, the connecting seat is provided with second limiting holes corresponding to the first limiting holes, and the base is provided with third limiting holes corresponding to the second limiting holes, and the first limiting holes, the second limiting holes and the third limiting holes are connected through the connecting column.

[0012] Optionally, the base is provided with four strip-shaped holes distributed in a rectangular shape.

[0013] Compared with the prior art, the beneficial effects of the utility model are that the structure stability and the neatness are improved through the integrally arranged die frame, the service life is improved, the die frame is beneficial to the assembly of the wire drawing wheel, and the working efficiency is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor under the premise of the drawings.

[0015] Fig. 1 It is the explosion schematic diagram of the utility model.

[0016] Fig. 2 It is the perspective view of the die frame in the utility model.

[0017] Fig. 3 It is the perspective view of the utility model.

[0018] Fig. 4 It is the rear view of the utility model.

[0019] In the drawing:

[0020] 100, wire drawing wheel;

[0021] 200, die frame;210, side wall;211, mounting hole;212, oil inlet hole;213, oil outlet hole;214, connecting hole;215, first limiting hole;220, connecting wall;230, first space;240, second space;

[0022] 300, side cover;

[0023] 400, top cover;

[0024] 500, connecting seat; 510, second limiting hole; 520, hollow opening;

[0025] 600, base; 610, third limiting hole; 620, air inlet hole; 630, air outlet hole; 640, strip-shaped hole;

[0026] 700, wire drawing area. DETAILED DESCRIPTION

[0027] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the embodiments of the present application, and cannot be understood as limiting the present application.

[0028] In the description of the embodiments of the present application, it should be understood that, if the present application embodiments involve directional indications, such as up, down, left, right, front, back, in, out, and the like, the orientation or positional relationship shown in the drawings is based on the orientation or positional relationship, which is only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0029] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0030] In the embodiments of the present application, unless otherwise specifically defined and limited, if there are terms such as "mounting", "connecting", "connecting", "fixing" and the like, they should be understood in a broad sense, for example, they can be fixedly connected, or they can be detachably connected, or they can be integrated. It can be mechanical connection, or electrical connection. It can be directly connected, or indirectly connected through an intermediate medium. It can be the communication between two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0031] As Figs. 1 to 4As shown, the utility model embodiment provides a wire drawing roller die, including wire drawing wheel 100, integrally arranged die frame 200, side cover 300, top cap 400, connecting seat 500 and base 600.

[0032] Among them, die frame 200 includes side wall 210 and connecting wall 220, two side walls 210 are oppositely arranged, connecting wall 220 is arranged between two side walls 210, to form two first spaces 230 between two side walls 210, connecting wall 220 is spaced apart up and down two, to form second space 240 communicated with first space 230, side wall 210 is provided with installation hole 211 corresponding with second space 240 and communicated.

[0033] Further, two wire drawing wheels 100 are spaced apart up and down at first space 230, one wire drawing wheel 100 is arranged at installation hole 211, wherein, the axial direction of wire drawing wheel 100 at first space 230 is parallel with horizontal plane, the axis of wire drawing wheel 100 at installation hole 211 is perpendicular to horizontal plane, the stability of structure and the neatness are improved through integrally arranged die frame 200, the service life can be improved, and the assembly of wire drawing wheel 100 is facilitated, the working efficiency can be effectively improved, it needs to be explained that, as shown in the figure, Fig. 4 As shown, six wire drawing wheels 100 form wire drawing area 700 in the shape of circle that wire rod can pass through, wire rod is reduced in diameter by passing through the wire drawing area 700.

[0034] In an embodiment, side wall 210 and installation hole 211 are provided with connecting hole 214 connected with the shaft of corresponding wire drawing wheel 100, one side of side wall 210 is provided with oil inlet hole 212, wherein the other side of one side wall 210 is provided with oil outlet hole 213, oil inlet hole 212, connecting hole 214 and oil outlet hole 213 are communicated, specifically, oil inlet hole 212 on each side wall 210 extends along the length direction of side wall 210 and is communicated with corresponding connecting hole 214, and penetrates connecting wall 220 and meets oil inlet hole 212 on the other side wall 210, further communicated with oil outlet hole 213, external oil injection machine realizes oil change for the shaft of wire drawing wheel 100 through oil inlet hole 212 and oil outlet hole 213, reduces the use of oil pipe, is more neat and beautiful, and is more convenient to assemble, and is convenient for cleaning.

[0035] In an embodiment, side cover 300 is arranged outside side wall 210, and top cap 400 is arranged at the upper end of side wall 210, so that wire drawing wheel 100 is protected, and the occurrence of safety accidents is reduced, and the overall aesthetic degree can be improved.

[0036] In an embodiment, the connecting seat 500 is arranged at the lower end of the side wall 210, the base 600 is arranged at the lower end of the connecting seat 500, the side wall 210 is provided with two first limiting holes 215 arranged along the length direction and penetrating through the upper and lower ends, the connecting seat 500 is provided with second limiting holes 510 corresponding to the first limiting holes 215, the base 600 is provided with third limiting holes 610 corresponding to the second limiting holes 510, and the first limiting holes 215, the second limiting holes 510 and the third limiting holes 610 are connected by connecting columns. In assembly, the connecting columns are installed on the base 600, and then the connecting seat 500 and the die holder 200 are sequentially inserted on the connecting seat 500, so that the operation is convenient and the disassembly and assembly are facilitated.

[0037] In an embodiment, the connecting seat 500 is provided with a hollow opening 520 communicating with the first space 230, the base 600 is provided with an air inlet hole 620 corresponding to the hollow opening 520, the side surface of the base 600 is provided with an air outlet hole 630 communicating with the air inlet hole 620, and a dust collector (not shown in the figure) is connected at the air outlet hole 630. The oxidation scale, dust or other pollutants generated in the diameter reduction of the wire by the drawing wheel 100 fall in the hollow opening, and are further discharged to a collection position by the dust collector, so as to improve the service life and reduce the disassembly and cleaning work.

[0038] In an embodiment, the base 600 is provided with four strip-shaped holes 640 distributed in a rectangular shape, screws are fixed on a platform or other positions through the strip-shaped holes 640, and the positions can be adjusted through the strip-shaped holes 640, so as to facilitate the operation of the staff.

[0039] The above is only a preferred embodiment of the present application, and is not used to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wire drawing roll die characterized by, The drawing roller (100) and the die frame (200) are integrally arranged, the die frame (200) comprises side walls (210) and connecting walls (220), the two side walls (210) are oppositely arranged, and the connecting walls (220) are arranged between the two side walls (210) to form two first spaces (230) between the two side walls (210); Two connecting walls (220) are arranged in an upper and lower spaced manner to form a second space (240) in communication with the first space (230), the side wall (210) is provided with a mounting hole (211) corresponding to and in communication with the second space (240), and two drawing rollers (100) are arranged at the first space (230) in an upper and lower spaced manner, and one drawing roller (100) is arranged at the mounting hole (211), wherein the axial direction of the drawing roller (100) at the first space (230) is parallel to the horizontal plane, and the axial direction of the drawing roller (100) at the mounting hole (211) is perpendicular to the horizontal plane.

2. The drawing roller die according to claim 1, wherein The side wall (210) and the mounting hole (211) are provided with a connecting hole (214) connected with the shaft of the corresponding drawing roller (100), one side of the side wall (210) is provided with an oil inlet hole (212), and the other side of one side wall (210) is provided with an oil outlet hole (213), and the oil inlet hole (212), the connecting hole (214) and the oil outlet hole (213) are in communication.

3. A drawing roll die according to claim 2, wherein Further comprising: A side cover (300) arranged outside the side wall (210).

4. A drawing roll die according to claim 2, wherein Further comprising: A top cover (400) arranged at the upper end of the side wall (210).

5. A drawing roll die as defined in claim 1 wherein, Further comprising: A connecting seat (500) arranged at the lower end of the side wall (210), and a base (600) arranged at the lower end of the connecting seat (500), the side wall (210) is provided with two first limiting holes (215) arranged in a length direction and penetrating the upper and lower ends, the connecting seat (500) is provided with a second limiting hole (510) corresponding to the first limiting hole (215), and the base (600) is provided with a third limiting hole (610) corresponding to the second limiting hole (510), and the first limiting hole (215), the second limiting hole (510) and the third limiting hole (610) are connected by a connecting column.

6. The drawing roller die according to claim 5, wherein The connecting seat (500) is provided with a hollow opening (520) in communication with the first space (230), the base (600) is provided with an air inlet hole (620) corresponding to the hollow opening (520), and the side surface of the base (600) is provided with an air outlet hole (630) in communication with the air inlet hole (620).

7. The drawing roller die according to claim 5, wherein Four strip holes (640) are arranged on the base (600) in a rectangular distribution.

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