CN110701402A

CN110701402A - Spring clamp mechanism

Info

Publication number: CN110701402A
Application number: CN201910832254.2A
Authority: CN
Inventors: 荣俊林
Original assignee: Tianyong Machinery Electronics Taicang Co Ltd
Current assignee: Tianyong Machinery Electronics Taicang Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-01-17

Abstract

The invention discloses a spring clamp mechanism, which comprises a spring clamp cylinder and a clamp clamping jaw; spring clamp cylinder passes through the adapter coupling piece and connects a pair of clamp clamping jaw, a pair of clamp clamping jaw sets up relatively, wholly is the structure of scissors pincers type. The clamp clamping jaw is of a scissors clamp structure, and the spring clamp air cylinder pushes the clamp clamping jaw to rotate around the rotating shaft, so that the clamp clamping jaw is in contact with the matching lug of the clamp accessory, and the matching lug of the clamp accessory is tightened and loosened; the automatic assembling device is simple to operate, can be suitable for automatic assembling equipment, realizes automatic assembling through the pushing of the air cylinder, improves the working efficiency and saves the labor cost.

Description

Spring clamp mechanism

Technical Field

The invention relates to the technical field of rubber pipe and rubber pipe joint assembly, in particular to a spring hoop mechanism.

Background

Under the common condition, the rubber tube, the joint of the rubber tube and the assembly between the spring clamps adopt a manual mode to insert the rubber tube into the joint of the rubber tube, the spring clamps are manually opened by using pliers to keep the spring clamps in an open state, and then the rubber tube is sleeved in the spring clamps. And then is installed to the corresponding position.

The manual operation has the following disadvantages:

(1) three materials (rubber tubes, rubber tube joints and spring hoops) need to be taken in manual operation, and the efficiency is low;

(2) when the spring clamp is opened by using pliers, the required labor is large, and the manual operation is easy to fatigue;

(3) and in manual operation, the spring clamp matching lug easily slides out to damage the rustproof plating on the surface of the spring clamp.

Disclosure of Invention

The invention aims to provide a hoop mechanism capable of improving efficiency, which is suitable for various automatic hoop assembling devices.

In order to achieve the purpose, the invention adopts the following technical scheme:

a spring clamp mechanism comprises a spring clamp cylinder and a clamp clamping jaw; spring clamp cylinder passes through the adapter coupling piece and connects a pair of clamp clamping jaw, a pair of clamp clamping jaw sets up relatively, wholly is the structure of scissors pincers type.

Preferably, be equipped with the connecting plate of L type on the spring clamp cylinder, the front side of connecting plate passes through the adapter block and connects a pair of clamp clamping jaw of relative setting.

Preferably, the end of the clamp clamping jaw is provided with a clamping groove suitable for clamping a matching lug on the clamp accessory.

The clamp clamping jaw is of a scissors clamp structure, and the spring clamp air cylinder pushes the clamp clamping jaw to rotate around the rotating shaft, so that the clamp clamping jaw is in contact with the matching lug of the clamp accessory, and the matching lug of the clamp accessory is tightened and loosened; the automatic assembling device is simple to operate, can be suitable for automatic assembling equipment, realizes automatic assembling through the pushing of the air cylinder, improves the working efficiency and saves the labor cost.

Drawings

FIG. 1 is a schematic structural view of a spring clamp mechanism according to the present invention;

fig. 2 is a schematic structural diagram of a part of a spring band mechanism according to the present invention.

Reference numbers in the figures:

10. a clamp fitting; 11. a switching shaft block; 12. a spring clamp air cylinder; 13. a clamp jaw; 14. connecting plate, 15 pivot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

As shown in fig. 1 to 2, a spring clamp mechanism provided by the present invention includes a spring clamp cylinder 12 and a clamp clamping jaw 13; be equipped with the connecting plate 14 of L type on the spring clamp cylinder 12, the front side of connecting plate 14 passes through adapter block 11 and connects a pair of clamp clamping jaw 13 of relative setting, a pair of clamp clamping jaw 13 sets up relatively, wholly is the structure of scissors pincers type.

Further, the preceding tip of clamp clamping jaw 13 is equipped with and is applicable to the draw-in groove of joining in marriage the ear on the clamp accessory 10 of clamp, prevents when the draw-in groove is used for the assembly that the spring clamp joins in marriage the ear and follow clamp clamping jaw 13 and go up the roll-off.

The working principle of the spring clamp mechanism is as follows:

the spring clamp air cylinder 12 is inflated to extend out, and the air rod pushes the clamp clamping jaw 13 to rotate around the rotating shaft 15; a pair of clip jaws 13 contact a pair of mating ears of the clip fitting and grip the spring clip mating ears.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A spring clamp mechanism is characterized by comprising a spring clamp cylinder (12) and a clamp clamping jaw (13); spring clamp cylinder (12) are connected a pair of clamp clamping jaw (13) through adapter block (11), a pair of clamp clamping jaw (13) set up relatively, wholly are the structure of scissors pincers type.

2. A spring clamp mechanism according to claim 1, characterized in that the spring clamp cylinder (12) is provided with an L-shaped web, the front side of which is connected to an oppositely arranged pair of clamp jaws (13) by means of an adapter block (11).

3. A spring clamp mechanism according to claim 1, wherein the ends of the clamp jaws (13) are provided with snap-in slots adapted to receive mating ears on the clamp fitting (10).