CN213224117U

CN213224117U - Manual simple and easy molded lines shearing mechanism

Info

Publication number: CN213224117U
Application number: CN202021684807.9U
Authority: CN
Inventors: 侯云昌; 袁光华; 张进保
Original assignee: Tianjin Yongchang Welding Wire Co Ltd
Current assignee: Tianjin Yongchang Welding Wire Co Ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-05-18
Anticipated expiration: 2030-08-13

Abstract

The utility model provides a manual simple wire shearing device, which comprises a panel, a manual cutter mechanism and a tension spring; the manual cutter mechanism comprises a fixed cutter part and a rotary cutter part which are rotationally connected through a rotating shaft, the fixed cutter part is fixed at the upper end of the panel, the rotary cutter part protrudes out of the front surface of the panel, and the left side and the right side of the rotary cutter part respectively extend outwards to protrude a handle and a limiting rod; a first limit pin and a fourth limit pin are fixedly arranged above and below the movement direction of the handle respectively and used for limiting the upper limit position and the lower limit position of the movement of the handle; a second limiting pin is fixedly arranged below the movement of the limiting rod, and when the limiting rod is abutted against the second limiting pin, the rotary cutter part is opposite to the notch of the fixed cutter part; one end of the tension spring is connected with the limiting rod, and the other end of the tension spring is connected with the third limiting pin. The utility model discloses can place use together with wire rod welding or manufacture equipment, convenient and fast's realization is to the operation of cutting off of wire rod.

Description

Manual simple and easy molded lines shearing mechanism

Technical Field

The utility model belongs to weld the material processing equipment field, especially, relate to a manual simple and easy type wire cutting device.

Background

The wire disorder phenomenon can appear in welding material production process or during welding, need cut the wire rod and clear up, comparatively wastes time and energy when cutting.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a manual simple and easy type wire rod cutting device specifically is:

the cutting device comprises a panel and a manual cutter mechanism;

the manual cutter mechanism comprises a fixed cutter part and a rotary cutter part which are rotationally connected through a rotating shaft, the fixed cutter part is fixed at the upper end of the panel, the rotary cutter part protrudes out of the front surface of the panel, and a handle and a limiting rod respectively extend outwards along the radial direction from the left side to the right side of the rotary cutter part;

a first limit pin and a fourth limit pin which are fixed on the front surface of the panel are respectively arranged above and below the movement direction of the handle and are used for limiting the upper limit position and the lower limit position of the movement of the handle;

a second limiting pin fixed on the front surface of the panel is arranged below the movement of the limiting rod, and when the limiting rod is abutted against the second limiting pin, the notches of the rotary cutter part and the fixed cutter part are opposite;

the front surface of the panel is provided with a first limiting pin, a second limiting pin and a tension spring, wherein one end of the tension spring is connected with the limiting rod, and the other end of the tension spring is connected with the third limiting pin which is fixed on the front surface of the panel and is positioned below the second limiting pin.

Further, the mounting groove has been seted up to the panel upper end, and welded fastening has the set casing on the mounting groove, and fixed cutter portion is fixed mutually with the set casing through the bolt.

Further, still include the collecting plate, its plate body both sides an organic whole is formed with the installation lantern ring for cup joint third spacer pin and fourth spacer pin respectively.

Further, the tail part of the plate body protrudes backwards relative to the mounting lantern rings on the two sides, and when the tail part abuts against the front surface of the panel, the mounting lantern rings on the two sides are only sleeved on the front half parts of the third limiting pin and the fourth limiting pin.

Furthermore, two sides of the collecting plate are provided with side wings which are bent upwards and obliquely and play a role of enclosure.

Further, the shaft axes of the third limiting pin and the fourth limiting pin are positioned on the same horizontal plane and are in mirror symmetry relative to the rotating shaft of the manual cutter mechanism.

The utility model discloses can place use together with wire rod welding or manufacture equipment, convenient and fast's realization is to the operation of cutting off of wire rod.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a front view of a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention;

in the figure, 1, panel; 2. fixing the cutter part; 2-1, fixing the shell; 2-2, cutting a knife edge; 3. rotating the cutter part; 31. a limiting rod; 32. cutting a knife edge; 4. a handle; 51. a first limit pin; 52. a second limit pin; 53. a third limit pin; 54. a fourth limit pin; 6. a tension spring; 7. a collecting plate 7; 71. mounting a lantern ring; 72. a tail portion; 73. and (4) side wings.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 and fig. 2, the manual simple wire cutting device of the present invention comprises a panel 1 and a manual cutter mechanism, wherein the manual cutter mechanism comprises a fixed cutter portion 2 and a rotary cutter portion 3 which are rotatably connected through a rotating shaft, the upper end of the panel 1 is provided with a mounting groove, a fixed shell 2-1 is welded and fixed on the mounting groove, and the fixed cutter portion 2 is fixed with the fixed shell through a bolt;

the rotary cutter part 3 protrudes from the front surface of the panel 1 and can rotate relative to the fixed cutter part 2, and the left and right sides of the rotary cutter part respectively extend outwards along the radial direction to protrude a handle 4 and a limiting rod 31, wherein,

a first limit pin 51 and a fourth limit pin 54 which are fixed on the front surface of the panel 1 are respectively arranged above and below the movement direction of the handle 4 and are used for limiting the upper limit position and the lower limit position of the movement of the handle;

a second limiting pin 52 fixed on the front surface of the panel 1 is arranged below the movement of the limiting rod 31, and when the limiting rod 31 is propped against the second limiting pin 52, the notches (32, 2-2) of the rotary cutter part 3 and the fixed cutter part 2 are opposite;

the panel structure also comprises a tension spring 6, one end of which is connected with the limiting rod 31, and the other end of which is connected with a third limiting pin 53 which is fixed on the front surface of the panel 1 and is positioned below the second limiting pin 52;

the panel 1 can be fixed at the required place of welding material production equipment or welding equipment by bolts and the like, wires to be cut are placed in cutting edges (2-2 and 32), the handle is pressed downwards to rotate the cutter part 3, the wires can be cut, the handle is loosened, and the cutter part 3 is rotated to return under the action of the tension spring 6. The whole equipment has the advantages of simple structure, low manufacturing cost, convenient installation and maintenance and great help for improving the working efficiency of production or welding.

Fig. 3 is a second embodiment, in this embodiment, on the basis of the foregoing structure, a collecting plate 7 capable of being quickly assembled and disassembled is added, and the collecting plate 7 can be made of a common stainless steel plate, and is used for collecting the small section of wires cut off and dropped when the small section is cut, and the small section of wires slide to a corresponding collecting box or other collecting devices through the collecting plate. The integrated installation lantern ring 71 that is formed with in the plate body both sides of collecting plate for cup joint third spacer pin 53 and fourth spacer pin 54 respectively, the afterbody 72 of plate body is for the installation lantern ring 71 of both sides protrusion backward, thereby can paste the stability that keeps collecting plate 7 jointly with the installation lantern ring 71 of both sides to the front surface that supports panel 1 through afterbody 72, make installation lantern ring 71 only overlap and establish third spacer pin 53 again, the first half of fourth spacer pin 54, the latter half of third spacer pin 53 then is reserved as being connected with extension spring 6, the latter half of fourth spacer pin is reserved as spacing with the top of propping of handle 4, avoided bringing the interference because of the installation of collecting plate, and make the third, the fourth spacer pin realizes multi-functionally, the space has also been saved.

Further, in order to facilitate the left-right balance of the installed collecting plate 7, the axial lines of the third limiting pin 53 and the fourth limiting pin 54 are located on the same horizontal plane and are in mirror symmetry with respect to the rotating shaft of the manual cutter mechanism;

further, both sides of the collecting plate 7 are formed with side wings 73 bent upward to be inclined as a fence.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The manual simple type wire shearing device is characterized by comprising a panel and a manual cutter mechanism;

2. The manual simple wire cutting device as claimed in claim 1, wherein an installation groove is formed at an upper end of the panel, a fixed casing is welded and fixed to the installation groove, and the fixed cutter portion is fixed to the fixed casing through a bolt.

3. The manual simple wire cutting device according to claim 1, further comprising a collecting plate, wherein mounting collars are integrally formed on two sides of the collecting plate for respectively receiving a third limit pin and a fourth limit pin.

4. The manual simplified type wire cutting device according to claim 3, wherein the tail portion of the plate body protrudes backward relative to the mounting collars at both sides, and when the tail portion abuts against the front surface of the panel, the mounting collars at both sides are only sleeved on the front half portions of the third and fourth limit pins.

5. The manual handy type wire cutting apparatus according to claim 3, wherein the collecting plate is formed with upwardly obliquely bent side wings functioning as a fence at both sides thereof.

6. The manual simplified type wire cutting apparatus according to claim 1 or 3, wherein the axes of the third stopper pin and the fourth stopper pin are located on the same horizontal plane and are mirror-symmetrical with respect to the rotation axis of the manual cutter mechanism.