CN214133763U

CN214133763U - Automatic clamping mechanism of spring movement cutter

Info

Publication number: CN214133763U
Application number: CN202023147671.0U
Authority: CN
Inventors: 陈剑波; 李涛; 陈瑞桦
Original assignee: Guangzhou Chang Wei Metal Products Co ltd
Current assignee: Guangzhou Chang Wei Metal Products Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-07
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a spring core sword technical field just discloses an automatic clamping mechanism of spring core sword, which comprises a housin, the fixed plate that two symmetries of inside wall fixedly connected with of casing set up, two rotate through ball bearing between the fixed plate and be connected with same threaded rod, the lateral wall fixedly connected with joint motor of fixed plate is run through to the one end of threaded rod, the both ends pole wall external screw thread of threaded rod is opposite, the both ends pole wall of threaded rod is connected with the slide, two through thread engagement outward the equal fixedly connected with connecting rod in upper end of slide, the bar opening has been seted up to the upper end of casing, two the upper end of connecting rod is passed the equal fixedly connected with L type joint pole of bar opening, two the upper end joint of L type joint pole has with same spring core sword body. The utility model provides the high joint effect of equipment, improve equipment has made things convenient for people to use to the adaptation effect of spring core sword.

Description

Automatic clamping mechanism of spring movement cutter

Technical Field

The utility model relates to a spring core sword technical field especially relates to an automatic clamping mechanism of spring core sword.

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 spring core knife that has now often can only carry out the joint to the spring core knife of single specification when pressing from both sides tightly, need change the spring core knife clamping mechanism of different specifications, and it is comparatively troublesome not only to install and dismantle at the spring core knife clamping mechanism that needs to change different specifications, still considers compatible problem, inconvenient people's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the equipment is difficult to adapt to different specifications spring core knives among the prior art, and the automatic clamping mechanism of a spring core knife that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic clamping mechanism of spring core sword, includes the casing, the fixed plate that two symmetries of inside wall fixedly connected with of casing set up, two rotate through ball bearing between the fixed plate and be connected with same threaded rod, the one end of threaded rod runs through the lateral wall fixedly connected with joint motor of fixed plate, the both ends pole wall external screw thread of threaded rod is opposite, the both ends pole wall of threaded rod is connected with the slide, two through thread engagement outward the equal fixedly connected with connecting rod in upper end of slide, the bar opening has been seted up to the upper end of casing, two the upper end joint of connecting rod is passed the equal fixedly connected with L type joint pole of bar opening, two the upper end joint of L type joint pole has with same spring core sword body, the upper end fixedly connected with cowl of casing.

Preferably, the upper end fixedly connected with telescopic link of cowl, the lower extreme fixedly connected with of telescopic link and the stripper plate of laminating mutually of spring core sword body, fixedly connected with cup joints the expanding spring outside the telescopic link pole wall between stripper plate and the cowl.

Preferably, the side wall of the extrusion plate is fixedly connected with a rubber wear pad.

Preferably, the upper ends of the two L-shaped clamping rods are fixedly connected with sponge anti-slip pads.

Preferably, a limiting rod penetrating through the side walls of the two sliding seats is fixedly connected between the two fixing plates.

Preferably, the equal fixedly connected with mounting panel of the left and right sides wall of casing, two the lateral wall of mounting panel all is equipped with spacing bolt.

Compared with the prior art, the utility model provides an automatic clamping mechanism of spring core sword possesses following beneficial effect:

this automatic clamping mechanism of spring core sword, fixed plate through being equipped with, the threaded rod, the joint motor, the slide, the connecting rod, the bar opening, L type joint pole, cowl, the telescopic link, stripper plate and expanding spring, when carrying out the joint to the spring core sword, start the joint motor earlier and drive the threaded rod and rotate, meshing through threaded rod and slide drives two slides motion in opposite directions, drive two connecting rods and two L type joint poles motion in opposite directions, and then carry out the joint to spring core sword body, the telescopic link and the expanding spring that are equipped with simultaneously can improve the joint effect to equipment, the joint effect of equipment has been improved, improve the adaptation effect of equipment to the spring core sword, made things convenient for people to use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model provides the high joint effect of equipment, improve equipment has made things convenient for people to use to the adaptation effect of spring core sword.

Drawings

Fig. 1 is a schematic structural view of an automatic clamping mechanism of a spring core cutter according to the present invention;

fig. 2 is a schematic structural diagram of a part a of an automatic clamping mechanism of a spring core knife according to the present invention.

In the figure: the automatic cutting machine comprises a shell 1, a fixing plate 2, a threaded rod 3, a clamping motor 4, a sliding seat 5, a connecting rod 6, a strip-shaped opening 7, an 8L-shaped clamping rod, a spring core knife body 9, an arc-shaped baffle plate 10, an expansion rod 11, an extrusion plate 12, an expansion spring 13, a rubber wear-resistant pad 14, a sponge non-slip pad 15, a limiting rod 16, a mounting plate 17 and a limiting bolt 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an automatic clamping mechanism of spring core sword, including casing 1, the inside wall fixedly connected with of casing 1 two fixed plates 2 that the symmetry set up, it is connected with same threaded rod 3 to rotate through ball bearing between two fixed plates 2, the lateral wall fixedly connected with joint motor 4 of fixed plate 2 is run through to the one end of threaded rod 3, the both ends pole wall external screw thread of threaded rod 3 is opposite, the both ends pole wall of threaded rod 3 is connected with slide 5 through the thread engagement outward, the equal fixedly connected with connecting rod 6 in upper end of two slide 5, bar opening 7 has been seted up to the upper end of casing 1, the upper end of two connecting rods 6 is passed the equal fixedly connected with L type joint pole 8 of bar opening 7, the upper end joint of two L type joint poles 8 have with same spring core sword body 9, the upper end fixedly connected with cowl 10 of casing 1.

The upper end fixedly connected with telescopic link 11 of cowl 10, the stripper plate 12 that the lower extreme fixedly connected with of telescopic link 11 and spring core sword body 9 laminated mutually, fixedly connected with cup joints the expanding spring 13 outside the 11 pole walls of telescopic link between stripper plate 12 and cowl 10, can be convenient for press from both sides tightly equipment.

The side wall of the extrusion plate 12 is fixedly connected with a rubber wear pad 14, which can prevent the equipment from sliding.

The sponge anti-slip pad 15 is fixedly connected to the upper ends of the two L-shaped clamping rods 8, so that equipment can be prevented from sliding.

A limiting rod 16 penetrating through the side walls of the two sliding seats 5 is fixedly connected between the two fixing plates 2, so that the sliding seats 5 can be prevented from rotating.

The equal fixedly connected with mounting panel 17 of the left and right sides wall of casing 1, the lateral wall of two mounting panels 17 all is equipped with spacing bolt 18, and the equipment of can being convenient for is installed.

The utility model discloses in, during the use, when carrying out the joint to the spring core sword, start joint motor 4 earlier and drive threaded rod 3 and rotate, the meshing through threaded rod 3 and slide 5 drives two slides 5 motion in opposite directions, drive two connecting rods 6 and two L type joint poles 8 motion in opposite directions, and then carry out the joint to spring core sword body 9, telescopic link 11 and the expanding spring 13 that are equipped with simultaneously can improve the joint effect to equipment, the joint effect of equipment has been improved, improve the adaptation effect of equipment to the spring core sword, people's use has been made things convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automatic clamping mechanism of the spring core cutter comprises a shell (1) and is characterized in that two symmetrically-arranged fixing plates (2) are fixedly connected to the inner side wall of the shell (1), two fixing plates (2) are rotatably connected with one threaded rod (3) through a ball bearing, one end of the threaded rod (3) penetrates through the side wall of each fixing plate (2) and is fixedly connected with a clamping motor (4), the external threads of the two end rod walls of the threaded rod (3) are opposite, the outer parts of the two end rod walls of the threaded rod (3) are connected with sliding seats (5) through threaded meshing, the upper ends of the two sliding seats (5) are both fixedly connected with connecting rods (6), a bar-shaped opening (7) is formed in the upper end of the shell (1), and L-shaped clamping rods (8) are both fixedly connected with the upper ends of the two connecting rods (6), two the upper end joint of L type joint pole (8) has with same spring core sword body (9), the upper end fixedly connected with cowl (10) of casing (1).

2. The automatic clamping mechanism of the spring core knife as claimed in claim 1, wherein the upper end of the arc-shaped baffle (10) is fixedly connected with an expansion link (11), the lower end of the expansion link (11) is fixedly connected with an extrusion plate (12) attached to the spring core knife body (9), and a telescopic spring (13) sleeved outside the rod wall of the expansion link (11) is fixedly connected between the extrusion plate (12) and the arc-shaped baffle (10).

3. The automatic clamping mechanism of a spring movement knife as claimed in claim 2, characterized in that the side wall of the extrusion plate (12) is fixedly connected with a rubber wear pad (14).

4. The automatic clamping mechanism of a spring movement knife as claimed in claim 1, wherein the upper ends of the two L-shaped clamping rods (8) are fixedly connected with sponge anti-slip pads (15).

5. The automatic clamping mechanism of a spring movement knife as claimed in claim 1, characterized in that a limiting rod (16) penetrating through the side walls of the two sliding seats (5) is fixedly connected between the two fixing plates (2).

6. The automatic clamping mechanism of the spring movement knife as claimed in claim 1, wherein the left and right side walls of the housing (1) are both fixedly connected with mounting plates (17), and the side walls of the two mounting plates (17) are both provided with limit bolts (18).