CN213436894U

CN213436894U - Steel wire cutting device is used in production of automotive suspension spring steel wire

Info

Publication number: CN213436894U
Application number: CN202022209478.9U
Authority: CN
Inventors: 胡元庆; 苏垣霖; 牟彬
Original assignee: Sichuan Ningxin Spring Special Steel Co Ltd
Current assignee: Sichuan Ningxin Spring Special Steel Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-15
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a suspension spring steel wire production technical field just discloses a steel wire cutting device is used in production of automotive suspension spring steel wire, including base and spring steel wire, the top fixed mounting of base has the wire drawing machine, the top of base and the right side fixed mounting who is located the wire drawing machine have the stand. This steel wire cutting device is used in production of automobile suspension spring steel wire carries out spacing confinement to the spring steel wire through a spacing section of thick bamboo, cuts the back with the spring steel wire when the activity shearing sword, even there is violent bounce-back also can not the position, need not artifical rightting, simultaneously to cutting work, the utility model discloses a two-way mode of cutting the section, act on simultaneously through activity shearing sword and fixed blade holder for it is lighter to cut work, compares traditional unilateral cutting, and the life of shearing sword is longer, and finally, through settling the transfer car (buggy) on lifting the seat, every time cuts the back, the steel wire can both directly fall into the transfer car (buggy), need not artifical the picking up, automatic collection, convenient transport.

Description

Steel wire cutting device is used in production of automotive suspension spring steel wire

Technical Field

The utility model relates to a suspension spring steel wire production technical field specifically is a steel wire cutting device is used in production of automotive suspension spring steel wire.

Background

The spring steel is special alloy steel for manufacturing various springs and other elastic elements, can be divided into common alloy spring steel and special alloy spring steel according to performance requirements and use conditions, has excellent comprehensive performance, has excellent metallurgical quality, good surface quality and accurate appearance and size, the spring steel must be made into a steel wire shape before being made into a spring, the steel wire needs to be cut at a fixed length in the production process, and the spring steel has strong toughness, so that the steel wire of the existing cutting tool can rebound greatly to cause falling position and needs to be righted manually, meanwhile, the cutting-off device needs to be picked up manually and placed uniformly after being cut off, and the manual consumption is large.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a steel wire cutting device is used in production of automotive suspension spring steel wire possesses automatically spacingly, and automatic collection saves advantages such as manual work, has solved the problem that existing equipment exists.

(II) technical scheme

For realizing above-mentioned automatic spacing, the artificial purpose is saved to automatic collection, the utility model provides a following technical scheme: a steel wire cutting device for producing an automobile suspension spring steel wire comprises a base and a spring steel wire, wherein a wire drawing machine is fixedly installed at the top of the base, a stand column is fixedly installed at the top of the base and positioned on the right side of the wire drawing machine, a limiting cylinder is fixedly installed at the top of the stand column, a shearing seat is fixedly installed at the top of the base and positioned on the right side of the stand column, a shearing notch is formed in the shearing seat, limiting sliding grooves are formed in the left side and the right side of the shearing notch, a hydraulic rod extending into the shearing notch is fixedly installed in the shearing seat, a movable shearing knife is fixedly installed at the bottom of the hydraulic rod, sliding blocks extending into the limiting sliding grooves are fixedly installed on the left side and the right side of the movable shearing knife, a fixed knife holder is fixedly installed on the inner bottom wall of the shearing notch, a lifting seat is fixedly installed at the top, the top of the lifting seat is provided with a movable rail groove, and the top of the lifting seat is movably provided with a transfer trolley.

Preferably, the height of the limiting cylinder is consistent with the height of an output port of the wire drawing machine, the limiting cylinder is cylindrical, the inner diameter of the limiting cylinder is five centimeters above the zero point of the diameter of the spring steel wire, and the limiting cylinder is in sliding connection with the spring steel wire.

Preferably, the shearing seat is made of stainless steel, an installation notch corresponding to the hydraulic rod is formed in the top of the shearing seat, and the diameter of the hydraulic rod is smaller than the width of the shearing notch.

Preferably, the cutting gap penetrates through the left side and the right side of the cutting seat, the cross section of the limiting sliding groove is in a shape like a Chinese character 'tu', and the limiting sliding groove is connected with the movable cutting knife in a sliding mode.

Preferably, the movable shearing knife and the fixed knife holder are both trapezoidal in shape, and the height of the top surface of the fixed knife holder is equal to the height of the limiting cylinder.

Preferably, the right sides of the base and the lifting seat are inclined planes, the angle of each inclined plane is twenty degrees, the transfer trolley is in sliding connection with the lifting seat, and the front side and the back side of the transfer trolley are fixedly provided with hand plates.

(III) advantageous effects

Compared with the prior art, the utility model provides a steel wire cutting device is used in production of automotive suspension spring steel wire possesses following beneficial effect:

this steel wire cutting device is used in production of automobile suspension spring steel wire carries out spacing confinement to the spring steel wire through a spacing section of thick bamboo, cuts the back with the spring steel wire when the activity shearing sword, even there is violent bounce-back also can not the position, need not artifical rightting, simultaneously to cutting work, the utility model discloses a two-way mode of cutting the section, act on simultaneously through activity shearing sword and fixed blade holder for it is lighter to cut work, compares traditional unilateral cutting, and the life of shearing sword is longer, and finally, through settling the transfer car (buggy) on lifting the seat, every time cuts the back, the steel wire can both directly fall into the transfer car (buggy), need not artifical the picking up, automatic collection, convenient transport.

Drawings

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

fig. 2 is a schematic side view of the cutting seat of the present invention.

In the figure: the device comprises a base 1, a wire drawing machine 2, a column 3, a limiting cylinder 4, a cutting seat 5, a cutting gap 6, a limiting sliding groove 61, a hydraulic rod 7, a movable cutting knife 8, a sliding block 9, a fixed knife seat 10, a lifting seat 11, a movable rail groove 12, a transfer trolley 13 and a spring steel wire 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a steel wire cutting device for producing an automotive suspension spring steel wire comprises a base 1 and a spring steel wire 14, wherein a wire drawing machine 2 is fixedly installed at the top of the base 1, an upright post 3 is fixedly installed at the top of the base 1 and positioned at the right side of the wire drawing machine 2, a limiting barrel 4 is fixedly installed at the top of the upright post 3, the height of the limiting barrel 4 is consistent with the height of an output port of the wire drawing machine 2, the limiting barrel 4 is cylindrical, the inner diameter of the limiting barrel 4 is greater than the diameter of the spring steel wire 14 by a half-centimeter, the limiting barrel 4 is in sliding connection with the spring steel wire 14, a cutting seat 5 is fixedly installed at the top of the base 1 and positioned at the right side of the upright post 3, a cutting gap 6 is formed in the cutting seat 5, limiting chutes 61 are formed in the left side and the right side of the cutting gap, the material of the cutting seat 5 is stainless steel, the top of the cutting seat 5 is provided with an installation notch corresponding to the hydraulic rod 7, the diameter of the hydraulic rod 7 is smaller than the width of the cutting gap 6, the bottom of the hydraulic rod 7 is fixedly provided with a movable cutting knife 8, the cutting gap 6 penetrates through the left side and the right side of the cutting seat 5, the cross section of the limiting chute 61 is in a 'convex' shape, the limiting chute 61 is in sliding connection with the movable cutting knife 8, the left side and the right side of the movable cutting knife 8 are fixedly provided with sliding blocks 9 extending into the limiting chute 61, the inner bottom wall of the cutting gap 6 is fixedly provided with a fixed knife holder 10, the movable cutting knife 8 and the fixed knife holder 10 are both in a trapezoid shape, the top surface of the fixed knife holder 10 is equal to the height of the limiting cylinder 4, the lifting seat 11 is fixedly arranged at the top of the base 1 and positioned at the right side of the cutting seat 5, the top of the lifting seat 11 is movably provided with a transfer trolley 13, the right sides of the base 1 and the lifting seat 11 are inclined planes, the angle of the inclined planes is twenty degrees, the transfer trolley 13 is in sliding connection with the lifting seat 11, and the front and the back of the transfer trolley 13 are fixedly provided with hand plates.

To sum up, this steel wire cutting device is used in production of automotive suspension spring steel wire carries out spacing confinement to spring steel wire 14 through a spacing section of thick bamboo 4, cuts spring steel wire 14 back when activity shearing sword 8, even there is violent bounce-back also can not the position, need not artifical right, simultaneously to cutting work, the utility model discloses a mode of two-way cutting section, through activity shearing sword 8 and fixed blade holder 7 simultaneous action for cutting work is lighter, compares traditional unilateral cutting, and the life of shearing sword is longer, and at last, through settling transfer car (buggy) 13 on raising seat 11, after cutting at every turn, the steel wire can both directly fall into transfer car (buggy) 13, need not artifical the picking up, and automatic collection transports the convenience.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel wire cutting device is used in production of automotive suspension spring steel wire, includes base (1) and spring steel wire (14), its characterized in that: the wire drawing machine is characterized in that a wire drawing machine (2) is fixedly mounted at the top of a base (1), a stand column (3) is fixedly mounted at the top of the base (1) and positioned on the right side of the wire drawing machine (2), a limiting barrel (4) is fixedly mounted at the top of the stand column (3), a cutting seat (5) is fixedly mounted at the top of the base (1) and positioned on the right side of the stand column (3), a cutting notch (6) is formed in the cutting seat (5), a limiting sliding groove (61) is formed in the left side and the right side of the cutting notch (6), a hydraulic rod (7) extending to the inside of the cutting notch (6) is fixedly mounted in the inside of the cutting seat (5), a movable cutting knife (8) is fixedly mounted at the bottom of the hydraulic rod (7), a sliding block (9) extending to the inside of the limiting sliding groove (61) is fixedly mounted, the inner bottom wall of the shearing gap (6) is fixedly provided with a fixed cutter seat (10), the top of the base (1) is fixedly provided with a lifting seat (11) which is positioned at the right side of the shearing seat (5), the top of the lifting seat (11) is provided with a movable rail groove (12), and the top of the lifting seat (11) is movably provided with a transfer trolley (13).

2. The steel wire cutting device for producing the automotive suspension spring steel wire according to claim 1, characterized in that: the height of the limiting cylinder (4) is consistent with the height of an output port of the wire drawing machine (2), the limiting cylinder (4) is cylindrical, the inner diameter of the limiting cylinder (4) is five centimeters larger than the diameter of the spring steel wire (14) by zero, and the limiting cylinder (4) is in sliding connection with the spring steel wire (14).

3. The steel wire cutting device for producing the automotive suspension spring steel wire according to claim 1, characterized in that: the shearing seat (5) is made of stainless steel, an installation notch corresponding to the hydraulic rod (7) is formed in the top of the shearing seat (5), and the diameter of the hydraulic rod (7) is smaller than the width of the shearing notch (6).

4. The steel wire cutting device for producing the automotive suspension spring steel wire according to claim 1, characterized in that: the cutting gap (6) penetrates through the left side and the right side of the cutting seat (5), the cross section of the limiting sliding groove (61) is in a shape like a Chinese character 'tu', and the limiting sliding groove (61) is in sliding connection with the movable cutting knife (8).

5. The steel wire cutting device for producing the automotive suspension spring steel wire according to claim 1, characterized in that: the movable shearing knife (8) and the fixed knife holder (10) are both trapezoidal in shape, and the height of the top surface of the fixed knife holder (10) is equal to the height of the limiting cylinder (4).

6. The steel wire cutting device for producing the automotive suspension spring steel wire according to claim 1, characterized in that: the right sides of the base (1) and the lifting seat (11) are inclined planes, the angle of each inclined plane is twenty degrees, the transfer trolley (13) is in sliding connection with the lifting seat (11), and hand-held boards are fixedly mounted on the front side and the back side of the transfer trolley (13).