CN210208466U

CN210208466U - Clamping mechanism of automatic spring coiling machine

Info

Publication number: CN210208466U
Application number: CN201920409856.2U
Authority: CN
Inventors: Xin Chen; 陈新
Original assignee: Yancheng Hengsheng Cnc Technology Co ltd
Current assignee: Yancheng Hengsheng Cnc Technology Co ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-03-31
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses an automatic spring coiling machine fixture, relate to automatic spring coiling machine technical field, including the spring coiling machine body, fixture is connected through L shape pole to spring coiling machine body one side, fixture includes square board, logical groove has vertically been seted up in the square board, the square board four sides is provided with a plurality of holder respectively, the holder includes the horizontal pole, horizontal pole bottom both sides are connected with the telescopic link respectively, compression spring has been cup jointed on every telescopic link respectively, horizontal pole bottom middle part is provided with the depression bar, the depression bar runs through square board and extends to logical inslot, the one end that the horizontal pole was kept away from to the depression bar is connected with gentle cushion, every horizontal pole of same face all is connected with the stock, every stock all is connected with square board through electric telescopic handle, be provided with iron wire guiding mechanism between fixture and spring coiling machine body, iron wire guiding mechanism and spring coiling machine. The utility model provides a current spring coiling machine add man-hour, iron wire fixture is most unadjustable.

Description

Clamping mechanism of automatic spring coiling machine

Technical Field

The utility model belongs to the technical field of automatic spring coiling machine, concretely relates to automatic spring coiling machine fixture.

Background

Spring coiling machines are commonly called spring coiling machines and generally refer to mechanical equipment for producing springs. The method is characterized by comprising the following steps: pressure spring machine, extension spring machine, omnipotent machine, disc machine and special spring machine if: a serpentine spring machine, a torsion spring machine. The driving method is divided into: semi-automatic, numerical control.

Current spring coiling machine adds man-hour, need carry out the centre gripping to the iron wire, be convenient for accurate spring coiling mechanism department of sending into, however present fixture is mostly unadjustable, no matter the iron wire thickness, be the fixture of one set of specification, the iron wire is thin can lead to the iron wire to rock in fixture, influence the efficiency and the quality of spring coiling, the iron wire is thick, can lead to needing to change fixture, not only the waste time, and change complicacy, work efficiency is reduced, consequently, need design an automatic spring coiling machine fixture.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an automatic spring coiling machine fixture to solve the present automatic spring coiling machine fixture problem that is proposed in the above-mentioned background art mostly unadjustable.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping mechanism of an automatic spring coiling machine comprises a spring coiling machine body, wherein one side of the spring coiling machine body is connected with the clamping mechanism through an L-shaped rod;

fixture includes square board, has vertically seted up logical groove in the square board, square board four sides is provided with a plurality of holder respectively, and the holder includes the horizontal pole, and horizontal pole bottom both sides are connected with the telescopic link respectively, have cup jointed compression spring on every telescopic link respectively, horizontal pole bottom middle part is provided with the depression bar, and the depression bar runs through square board and extends to logical inslot, the one end that the horizontal pole was kept away from to the depression bar is connected with gentle pad, same every the horizontal pole all is connected with the stock, and every stock all is connected with square board through electric telescopic handle, be provided with iron wire guiding mechanism between fixture and spring coiling machine body, iron wire guiding mechanism and spring coiling machine body fixed connection.

Preferably, the soft pad is made of rubber materials.

Preferably, iron wire guiding mechanism includes two long boards, rotates between two long boards and is connected with the drive roll, drive roll one end with rotate motor output fixed connection, two the long inboard is provided with the spout respectively, sliding connection has the slider respectively on two spouts, all is provided with on two sliders and changes the hole, two it is connected with the driven voller to rotate between the slider, two the long board openly all is provided with a plurality of screws, screw and elasticity screw rod screw-thread fit, the slider supports through the elasticity screw rod and fixes on the long board. Through being provided with iron wire guiding mechanism, according to the position of the thickness regulation slider of iron wire, the slider passes through the elasticity screw rod to be fixed on the long board, and then adjusts the distance between driven voller and the drive roll, adapts to the iron wire direction transportation of different thicknesses.

Preferably, each long plate is provided with 21 screw holes.

Preferably, the cross section of the long rod is rectangular.

Preferably, the surface of the compression spring is coated with antirust paint.

Compared with the prior art, the utility model provides an automatic spring coiling machine fixture possesses following beneficial effect:

1. the utility model discloses a be provided with square board, at the beginning, electric telescopic handle extends, and the stock removes every horizontal pole to the top shaped plate is outer, then passes logical groove with the iron wire, and electric telescopic handle contracts, and the horizontal pole inwards extrudees the depression bar at compression spring restoring force effect, and every depression bar passes through the gentle cushion with the iron wire centre gripping in square board, can carry out the centre gripping to the iron wire of different thicknesses.

2. The utility model discloses a be provided with iron wire guiding mechanism, according to the thickness adjusting block's of iron wire position, the slider passes through the elasticity screw rod to be fixed on the long slab, and then adjusts the distance between driven voller and the drive roll, adapts to the iron wire direction transportation of different thicknesses.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

The accompanying drawings 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, do not constitute a limitation of the invention, in which:

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

fig. 2 is a left side view structural diagram of the square plate provided by the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a long rod provided by the present invention;

in the figure: 1. a spring coiling machine body; 2. an L-shaped rod; 3. a long rod; 4. a cross bar; 5. an electric telescopic rod; 6. A telescopic rod; 7. a compression spring; 8. a soft cushion; 9. a pressure lever; 10. a square plate; 11. a through groove; 12. A long plate; 13. a slider; 14. rotating the motor; 15. a driven roller; 16. a drive roll; 17. and a screw hole.

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. 1-3, the present invention provides a technical solution of an automatic spring coiling machine clamping mechanism: a clamping mechanism of an automatic spring coiling machine comprises a spring coiling machine body 1, wherein one side of the spring coiling machine body 1 is connected with the clamping mechanism through an L-shaped rod 2;

fixture includes square board 10, through groove 11 has vertically been seted up in square board 10, square board 10 four sides is provided with a plurality of holder respectively, the holder includes

horizontal pole

4, 4 bottom both sides of horizontal pole are connected with telescopic link 6 respectively, compression spring 7 has cup jointed on every telescopic link 6 respectively, 4 bottom middle parts of horizontal pole are provided with depression bar 9, depression bar 9 runs through square board 10 and extends to logical inslot 11, the one end that horizontal pole 4 was kept away from to depression bar 9 is connected with gentle cushion 8, every horizontal pole 4 of same face all is connected with stock 3, every stock 3 all is connected with square board 10 through electric telescopic handle 5, be provided with iron wire guiding mechanism between fixture and spring coiling machine body 1, iron wire guiding mechanism and spring coiling machine body 1 fixed connection.

Iron wire guiding mechanism includes two long boards 12, it is connected with drive roll 16 to rotate between two

long boards

12, 16 one end of drive roll and the output end fixed connection of rotating motor 14, two long board 12 inboards are provided with the spout respectively, sliding connection has slider 13 on two spouts respectively, all be provided with on two sliders 13 and change the hole, it is connected with driven voller 15 to rotate between two sliders 13, two long boards 12 openly all are provided with a plurality of screws 17, screw 17 and elasticity screw rod screw-thread fit, slider 13 supports through the elasticity screw rod and fixes on long board 12.

The utility model discloses a theory of operation and use flow: when the electric telescopic rod is used, the electric telescopic rod 5 extends, the long rod 3 moves each transverse rod 4 to the outside of the square plate 10, then the iron wire penetrates through the through groove 11, the electric telescopic rod 5 contracts, the transverse rods 4 inwards extrude the compression rods 9 under the restoring force action of the compression springs 7, and the iron wire is clamped in the square plate 10 through the soft cushion 8 by each compression rod 9, so that the iron wires with different thicknesses can be clamped; further through being provided with iron wire guiding mechanism, according to the position of the thickness adjustment slider 13 of iron wire, slider 13 passes through the elasticity screw rod to be fixed on long board 12, and then adjusts the distance between driven roller 15 and the drive roll 16, adapts to the iron wire direction transportation of different thicknesses.

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 an automatic spring coiling machine fixture, includes spring coiling machine body (1), its characterized in that: one side of the spring coiling machine body (1) is connected with a clamping mechanism through an L-shaped rod (2);

the clamping mechanism comprises a square plate (10), a through groove (11) is longitudinally arranged in the square plate (10), the four sides of the square plate (10) are respectively provided with a plurality of clamping pieces, each clamping piece comprises a cross rod (4), two sides of the bottom of each cross rod (4) are respectively connected with a telescopic rod (6), each telescopic rod (6) is respectively sleeved with a compression spring (7), a pressure lever (9) is arranged in the middle of the bottom end of the cross rod (4), the pressure lever (9) penetrates through the square plate (10) and extends into the through groove (11), one end of the pressure lever (9) far away from the cross rods (4) is connected with a soft cushion (8), each cross rod (4) on the same side is connected with a long rod (3), each long rod (3) is connected with a square plate (10) through an electric telescopic rod (5), an iron wire guide mechanism is arranged between the clamping mechanism and the spring coiling machine body (1), and the iron wire guide mechanism is fixedly connected with the spring coiling machine body (1).

2. The automatic spring coiler clamping mechanism of claim 1, wherein: the soft cushion (8) is made of rubber materials.

3. The automatic spring coiler clamping mechanism of claim 1, wherein: iron wire guiding mechanism includes two long boards (12), rotates between two long boards (12) and is connected with drive roll (16), drive roll (16) one end with rotate motor (14) output end fixed connection, two long board (12) inboard is provided with the spout respectively, sliding connection has slider (13) respectively on two spouts, all is provided with on two slider (13) changes the hole, two it is connected with driven voller (15), two to rotate between slider (13) long board (12) openly all is provided with a plurality of screws (17), screw (17) and elasticity screw rod screw-thread fit, slider (13) support through the elasticity screw rod and fix on long board (12).

4. The automatic spring coiler clamping mechanism of claim 3 wherein: each long plate (12) is provided with 21 screw holes.

5. The automatic spring coiler clamping mechanism of claim 1, wherein: the cross section of the long rod (3) is rectangular.

6. The automatic spring coiler clamping mechanism of claim 1, wherein: and the surface of the compression spring (7) is coated with antirust paint.