CN210435286U

CN210435286U - Wire feeding mechanism of cold heading machine

Info

Publication number: CN210435286U
Application number: CN201920739986.2U
Authority: CN
Inventors: 金康
Original assignee: Zhejiang Kaisheng Hardware Co ltd
Current assignee: Zhejiang Kaisheng Hardware Co ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-05-01
Anticipated expiration: 2029-05-22

Abstract

The wire feeding mechanism of the cold heading machine comprises a base (1) for providing overall support and installation for a material roll (9), wherein a rotating frame for rotationally conveying wires of the cold heading machine is arranged on the base (1); it is provided with an adapter (5) which is spliced with at least three material columns (6); a material blocking frame (7) extends upwards along the material column (6); the material roll (9) is of an annular structure, the inner side of the material roll is sleeved on the side wall of the material blocking frame (7), and the bottom side of the material roll is in contact with the material column (6); the wire rod supporting device has the advantages that the wire rod is supported by the framework, the wire rod supporting device is easy to support, large in supporting range, easy to rotate, simple in overall structure, convenient to move, install and use and high in stability.

Description

Wire feeding mechanism of cold heading machine

Technical Field

The application relates to the field, specifically is a wire rod feeding mechanism of cold mound machine.

Background

In the prior art: cold heading machines are stamping machines used in mechanical manufacturing to shape a material into a desired shape (typically "steps") without any change to the material (mainly softening or hardening).

Wherein, the material that adopts in the cold mound machine is the wire rod usually, protects the wire rod that will curl usually to send on a axostylus axostyle, and the transport of not being convenient for, and the wire rod easily takes place to be in disorder.

In view of this, how to design a wire feeding mechanism of a cold heading machine to overcome the above-mentioned defects in the prior art is a technical problem to be solved by those skilled in the art.

Disclosure of Invention

The application aims to overcome the technical problems in the prior art and provides a wire feeding mechanism of a cold heading machine.

The utility model provides a wire rod feeding mechanism of cold mound machine, includes the base, and it is used for providing general support and installation, its characterized in that to the coil of material: the base is provided with a rotating frame for rotationally conveying the wire rods of the cold heading machine; the device is provided with an adapter, and at least three material columns are inserted into the adapter; a material blocking frame extends upwards along the material column; the material roll is in an annular structure, and the inner side of the material roll is sleeved on the side wall of the material blocking frame, and the bottom side of the material roll is in contact with the material column.

A support column is inserted in the middle of the bottom of the adapter, and a rotating piece for connecting the support column and the adapter is arranged between the insertion positions of the support column and the adapter.

The rotating piece is a plane bearing, the bottom side of the rotating piece is fixed with the top end of the supporting column, and the top end face of the rotating piece is fixed on the bottom face of the adapter.

A triangular underframe is fixedly arranged between the bottom end of the supporting column and the surface of the base.

Four material columns and four material blocking frames are arranged, the adjacent material columns are arranged at equal intervals, and a set of heads is arranged at the top end of each material blocking frame.

The sleeve head extends around the top ends of the four material blocking frames to form a cylindrical structure; the top end of the material blocking frame is provided with a notch-shaped clamping groove, and the bottom side edge of the sleeve head is clamped in the clamping groove.

And a positioning bolt is fixedly inserted in the joint position of the material blocking frame and the material column.

Compared with the prior art, the application has the following obvious advantages and effects:

1. the wire rod is supported by the frame structure, and the wire rod support frame has the characteristics of being large in support range, easy to rotate, simple in integral structure, convenient to move, install and use and high in stability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application.

In the drawings:

fig. 1 is a schematic overall structure diagram of the present application.

Fig. 2 is a schematic diagram of a specific structure of the present application.

Fig. 3 is a perspective view of a transfer joint according to the present application.

Detailed Description

The following description describes specific embodiments of the application to teach those skilled in the art how to make and use the best mode of the application. For the purpose of teaching application principles, the following conventional aspects have been simplified or omitted. Those skilled in the art will appreciate variations from these embodiments that fall within the scope of the application. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the present application.

The wire feeding mechanism of the cold heading machine comprises a base 1, a first supporting frame and a second supporting frame, wherein the base 1 is used for providing overall support and installation for a material coil 9, and a rotating frame for rotationally conveying wires of the cold heading machine is arranged on the base 1; the device is provided with an adapter 5, and at least three material columns 6 are inserted into the adapter; a material blocking frame 7 extends upwards along the material column 6; the material roll 9 is in an annular structure, the inner side of the material roll is sleeved on the side wall of the material blocking frame 7, and the bottom side of the material roll is in contact with the material column 6; the wire rod supporting device has the advantages that the wire rod is supported by the framework, the wire rod supporting device is easy to support, large in supporting range, easy to rotate, simple in overall structure, convenient to move, install and use and high in stability.

Referring to fig. 1 to 3, in embodiment 1 of the present application, a wire feeding mechanism of a cold heading machine includes a base 1 for providing overall support and installation for a material roll 9, wherein a transverse material column 6 is disposed along the bottom of a block-shaped or plate-shaped base 1 to perform bottom support for the material roll 9, and a material blocking frame 7 is disposed to fixedly support the inside of the material roll 9 along the vertical direction, thereby forming a frame-type support structure thereof.

Wherein, the material column 6 is provided with three equi-spaced 120-degree arrangements to form a higher upward supporting effect.

The base 1 is provided with a rotating frame for rotationally conveying the wire rod of the cold heading machine; the swivel mount has support and rotatory effect, sets up revolution mechanic along the bottom of swivel mount, helps it to support, wherein, 5 rotatory connections of adapter and the cassette of transfer structure.

At least three material columns 6 are inserted along the adapter 5; a material blocking frame 7 extends upwards along the middle position of the material column 6; wherein, keep off material frame 7 and be adjustable structure on material post 6, have between the two and adopt adjustable socket joint structure to fix.

Wherein, the bottom of the material blocking frame 7 is of a ring sleeve structure, the bottom of the material blocking frame 7 is sleeved on the material column 6 and is fixed after being adjusted by the fixing structure.

The material roll 9 is in an annular structure which can be circular, square or triangular, and the material roll 9 in various shapes can be applied by utilizing a frame structure formed between the material blocking frame 7 and the material column 6 without limitation to an annular shape.

The inner side of the material roll 9 is sleeved on the side wall of the material blocking frame 7, and the bottom of the material roll is contacted with the material column 6 to form a support.

In this application embodiment 2, along the intermediate position of 5 bottoms of adapter is pegged graft and is had a support column 3, puts the rotatory effect that sets up support column 3 assurance center support along the central point, has higher stability.

A rotating piece 4 for connecting the support column 3 and the adapter 5 is arranged between the inserting positions.

For the further rotatory effect in guaranteeing to support, wherein, set up between rotatory switching along support column 3 and adapter 5.

In embodiment 3 of the present application, rotating member 4 is a planar bearing, utilizes planar bearing's plane supporting effect, can improve the support intensity on the plane, utilizes the supporting effect of high strength, has stable inner structure, and wherein, rotating member 4 bottom side is fixed with 3 tops of support column, and its top end face is fixed in adapter 5 bottom surfaces.

In this application embodiment 4, for further improvement support effect's stability to guarantee 3 stable pegs graft in the sunken hole of base 1 in support column bottom, avoid the removal of taking place the position after the peg graft simultaneously, and strengthen the support effect of hole site, utilize a triangular chassis 2 to fix 3 bottoms of support column, consequently, fixed mounting has a triangular chassis 2 along 3 bottoms of support column and 1 surperficial intervals of base.

In this application embodiment 5, material post 6 all is provided with four with keeping off work or material rest 7, certainly can also set up three or four or five, utilizes the range of 6 equidistant of material post to open, and the range of 6 equidistant angles of interval between adjacent material post, forms a regular inner structure, guarantees that the atress is even, wherein, is equipped with a pullover 8 on the top of keeping off work or material rest 7.

After the material roll 9 is sleeved on the material blocking frame 7, the material roll is sealed along the top end of the material roll, and the material roll is prevented from escaping when the material roll 9 is used for conveying materials by the aid of the structure of the sleeve head 8.

In the embodiment 6 of the present application, the sleeve head 8 extends around the top ends of the four material blocking frames 7 to form a cylindrical structure; the lines that material was rolled up 9 have wider separation space at the transportation process, utilize tubbiness separation effect, can help the lines to carry out the swivelling joint, avoid its rigid conflict to keep off the rod-shaped structure of material frame 7.

The top end of the material blocking frame 7 is provided with a notch-shaped clamping groove 71, so that the barrel-shaped sleeve head 8 can be positioned, fixed and installed, the clamping groove 71 is clamped in the clamping groove 71 along the bottom side edge of the sleeve head 8, and the clamping groove 71 can be a notch-shaped or U-shaped clamping groove, so that clamping and installation of the bottom side edge are facilitated.

In the embodiment 7 of the application, the fixed insertion of handing-over position of keeping off work or material rest 7 and material post 6 has the gim peg 72.

Stability after further improvement keeps off the material frame 7 bottom side cover changing structure installation, consequently set up the pilot pin 72 and peg graft fixedly along keeping off the cyclic annular structure of material frame 7 bottom, and then realize stable installation effect, and not hard up pilot pin 72 can help it to remove or adjust.

The adapter 5 in fig. 3 is used in the wire feeding mechanism in the cold heading machine in fig. 1 to 2.

In embodiment 1 of the adapter of the present application, an adapter 5 of a wire feeding mechanism in a cold heading machine is used in the wire feeding mechanism in the cold heading machine, wherein the adapter 5 is inserted with at least three material columns 6, and has a cylindrical main body 1 which is in a columnar structure and extends vertically to form a cylinder; at least three post seats 54 extend outwardly along the side walls of the post; four column bases 54 are arranged in the support structure, and 4 material columns 6 can be arranged to form a frame type support structure.

The column base 54 is provided with a column hole 55 for mounting the material column 6, wherein the end of the material column 6 is inserted into the cylindrical column hole 55 for positioning.

The material column 6 is detachably connected with the column hole 55 in an inserting way; the detachable mode is adopted, the material columns 6 with different lengths can be installed according to requirements, and then a material roll 9 convenient for supporting different diameters or frame structures is formed.

Wherein, the bottom of the main body 1 is provided with a bottom sleeve 52, the bottom sleeve 52 of the hollow sleeve structure through the bottom is fixed with the end of the support column 3, and a sleeved structure is adopted.

The top end of the main body 1 is provided with a fixed sleeve 53. The fixed sleeve 53 has the same structure as the bottom sleeve 52, and is mainly used for supporting the center of the sleeve head 8 with a top barrel-shaped structure, so as to ensure that the rotation center and the center of the sleeve head 8 are in the same center position.

In embodiment 2 of this application adapter, a rotatable bottom cover bearing 521 is fixedly arranged between the bottom of the main body 1 and the bottom cover 52.

In order to improve the rotation supporting effect during the installation and rotation processes, a bearing structure is fixedly arranged or sleeved between the two, and a bottom sleeve bearing 521 is arranged to improve the internal rotation effect.

In embodiment 3 of the present application, four of the column bases 54 extend outward along the side wall of the main body 1, and adjacent column bases 54 are arranged along the same plane and spaced by ninety degrees.

Even arrange along unified plane and open, form a fixed whole, guarantee the outrigger of integral erection and fixed, the installation of the material post 6 of being convenient for, assurance that simultaneously can be further, fender work or material rest 7 sets up on same horizontal surface on the intermediate position of material post 6, is favorable to rolling up 9 horizontal support and forming central rotational positioning to the material to guarantee that rotatory effect is stable to be realized.

In embodiment 4 of the present application adapter, a positioning hole 531 for installing and positioning the central column is provided in the fixed sleeve 53.

A supporting column is arranged along the center of the supporting column, the end of the supporting column corresponds to the center of the barrel-shaped sleeve head 8, the center of the whole structure is ensured to be positioned on the same rotation central line, the stable realization of the rotation effect is ensured, and the service life is long.

In embodiment 5 of this application adapter, it has a lock post bolt 56 to extend in the post hole 55 along the top lateral wall of post seat 54, adopts the mode that link up the lateral wall and peg graft, with the firm installation in post seat 54 of the end of material post 6, forms stable lock position fixed knot and constructs.

The above description is only an example of the present application, and the names of the components in the present application may be different, and the present application is not limited to the names. Various modifications and changes may occur to those skilled in the art. Thus, the present application is not limited to the particular embodiments described below, but only by the claims and their equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a wire rod feeding mechanism of cold mound machine, includes base (1), and it is used for providing general support and installation to coil of material (9), its characterized in that: the base (1) is provided with a rotating frame for rotationally conveying the wire of the cold heading machine; it is provided with an adapter (5) which is spliced with at least three material columns (6); a material blocking frame (7) extends upwards along the material column (6); the material roll (9) is in an annular structure, the inner side of the material roll is sleeved on the side wall of the material blocking frame (7), and the bottom side of the material roll is in contact with the material column (6).

2. The wire feeding mechanism of a cold heading machine according to claim 1, wherein: a support column (3) is inserted in the middle of the bottom of the adapter (5), and a rotating part (4) for connecting the support column (3) and the adapter (5) is arranged between the insertion positions.

3. The wire feeding mechanism of a cold heading machine according to claim 2, wherein: the rotating piece (4) is a plane bearing, the bottom side of the rotating piece is fixed with the top end of the supporting column (3), and the top end surface of the rotating piece is fixed on the bottom surface of the adapter (5).

4. The wire feeding mechanism of a cold heading machine according to claim 2, wherein: a triangular underframe (2) is fixedly arranged between the bottom end of the supporting column (3) and the surface of the base (1).

5. The wire feeding mechanism of a cold heading machine according to claim 1, wherein: four material columns (6) and four material blocking frames (7) are arranged, the adjacent material columns (6) are arranged at equal intervals, and a sleeve head (8) is arranged on the top end of each material blocking frame (7).

6. The wire feeding mechanism of a cold heading machine according to claim 5, wherein: the sleeve head (8) extends around the top ends of the four material blocking frames (7) to form a barrel-shaped structure; a notch-shaped clamping groove (71) is formed in the top end of the material blocking frame (7), and the bottom side edge of the sleeve head (8) is clamped in the clamping groove (71).

7. The wire feeding mechanism of a cold heading machine according to claim 6, wherein: and a positioning bolt (72) is fixedly inserted at the joint position of the material blocking frame (7) and the material column (6).