CN201737167U

CN201737167U - Hinge hammer device

Info

Publication number: CN201737167U
Application number: CN2010202204693U
Authority: CN
Inventors: 李�浩; 方磊; 李怀刚; 向同燕
Original assignee: Wuhan Rentian Packaging Technology Co Ltd
Current assignee: Wuhan Rentian Packaging Technology Co Ltd
Priority date: 2010-06-04
Filing date: 2010-06-04
Publication date: 2011-02-09
Anticipated expiration: 2020-06-04

Abstract

The utility model relates to a hinge hammer device consisting of a hinge cover hammer, a hinge cover shaft, an assembling rack, a gas cylinder, a rod joint, a swing arm and two rhombus bearings with blocks, wherein one end of the hinge cover shaft is arranged on the assembling rack by the two rhombus bearings with blocks arranged up and down respectively; the gas cylinder is arranged on the assembling rack; two ends of the gas cylinder are provided with elastic retaining rings used for shafts; the swing arm is sheathed on the hinge cover shaft and is fastened by fastening screws; the gas cylinder is hinged with the swing arm by the rod joint; and the other end of the hinge cover shaft is connected with the hinge cover hammer and is fixed by a bolt. The hinge hammer device has compact, small and simple structure, can be maintained conveniently and adjusted conveniently, and the land occupying can be reduced. The hinge hammer device adopts a modularization design, can be directly arranged on a large frame of the whole machine when in us, can be replaced freely and can be adjusted conveniently; a sheathing way is used for connecting the swing arm and the hinge cover shaft and the swing arm and the hinge cover shaft are fastened by screws; therefore, the circumferential relative displacement of the swing arm and the hinge cover shaft is adjustable, and the initial position of the hinge cover hammer can be arranged conveniently.

Description

A kind of folding hammer device

Technical field

The utility model relates to a kind of folding hammer device.

Background technology

In the existing quick-fried industry of the people, to the packing machine that the packing of wrapping in the explosive adopts all generally that the mode of cartoning, this case base that just relates to carton are supplied with, unpacked, a series of actions is finished in vanning, joint sealing etc.Owing to require the packaging efficiency height of carton, keep good surface appearance, and action is succinct reliable, this just needs a kind of folding apparatus more cleverly of design, cooperates other actions of packed in cases, to coordinate to finish whole cartoning flow process.

Summary of the invention

The purpose of this utility model is exactly in order to satisfy above-mentioned requirements, and a kind of simple in structure, stable working state, easy operating, easy to adjust are provided, and takes up an area of little folding and hammers device into shape.

The technical solution of the utility model is:

A kind of folding hammer device, form by folding lid hammer, folding lid axle, erecting frame, cylinder, knock-off joint, swing arm and two rhombus rolling bearing units, it is characterized in that: folding lid axle one end is installed on the erecting frame by two rhombus rolling bearing units up and down, cylinder is installed on the erecting frame, the cylinder two ends all are equipped with circlip for shaft, therefore the cylinder two ends are by the displacement of circlip for shaft restrictive axial, swing arm is linked in folding lid axle and goes up and lock with tightening screw, the circumferential relative motion between restriction swing arm and the folding lid axle; Cylinder is hinged by knock-off joint and swing arm, the other end of folding lid axle connects folding lid hammer, with four bolt, the handle of folding lid hammer is provided with two chutes, and before bolt is not tightened, these four bolts can move in the chute of the handle that the folding lid is hammered into shape, wait to be adjusted to suitable relative position and tight a bolt.

This device belongs to the crank oscillating arm mechanisms by air cylinder driven on the principle, drive part is swing arm.When cylinder rod is released, force swing arm to be rotated, be connected as a single entity because folding covers hammer, folding lid axle and swing arm, their move identical, thereby the also therefore rotation of folding lid hammer, and rotational angle is determined by the cylinder stroke.When mounted, must note determining the start-stop position of good folding lid hammer, thus the stroke of selected cylinder.

Technological merit of the present utility model is:

1, integral structure is comparatively compact, small and exquisite, and is simple, easy to maintenance, easy to adjust, saves to take up an area of the space.

2, this device adopts modular design, directly is put into during use on the big frame of complete machine, can freely change.

3, easy to adjust, swing arm is covered between centers with folding and is adopted fit to connect, with tightening screw locking, so swing arm is adjustable with the circumferential relative displacement of folding lid axle, and the convenient start-stop position of setting folding lid hammer.

4, realize folding back cover function.

Description of drawings

Fig. 1, Fig. 2 are structural representation of the present utility model.

Fig. 3 is a principle of work scheme drawing of the present utility model.

The specific embodiment

The utility model will be further described in conjunction with the accompanying drawings.

As shown in Figure 1, the utility model, comprise folding lid hammer 2, folding lid axle 3, erecting frame 4, cylinder 5, knock-off joint 6, swing arm 8, two rhombus rolling bearing units (7,9) form, folding lid axle 3 one ends pass through two rhombus rolling bearing units (7 up and down, 9) be installed on the erecting frame 4, cylinder 5 is installed on the erecting frame 4, cylinder 5 two ends all are equipped with circlip for shaft, therefore cylinder 5 two ends are by the displacement of circlip for shaft restrictive axial, swing arm 8 is linked on the folding lid axle 3 and with tightening screw locking, limits the circumferential relative motion between swing arm 8 and the folding lid axle 3; Cylinder 5 is hinged by knock-off joint 6 and swing arm 8, the other end of folding lid axle 3 connects folding lid hammer 2 and with four bolt, the handle of folding lid hammer 2 is provided with two chutes, and before bolt is not tightened, these four bolts can move in the chute of the handle that the folding lid is hammered into shape, wait to be adjusted to suitable relative position and tight a bolt.

As shown in Figure 3, illustrate for the principle of work of the utility model folding hammer device.Carton moves to when setting station, and cylinder rod is released in cylinder 4 ventilations, shakes swing arm 8, and folding lid axle 3 rotates with swing arm 8, and folding lid hammer 2 is beaten carton 1 lateral lobe, makes its folding certain angle, finishes the folding joint sealing and moves.

Claims

1. device is hammered in a folding into shape, form by folding lid hammer, folding lid axle, erecting frame, cylinder, knock-off joint, swing arm and two rhombus rolling bearing units, it is characterized in that: folding lid axle one end is installed on the erecting frame by two rhombus rolling bearing units up and down, cylinder is installed on the erecting frame, the cylinder two ends all are equipped with circlip for shaft, swing arm is linked in folding lid axle and goes up and lock with tightening screw, and cylinder is hinged by knock-off joint and swing arm, and the other end of folding lid axle connects to be rolled over the lid hammer and use bolt.

2. folding hammer device according to claim 1 is characterized in that: the handle of described folding lid hammer is provided with two chutes, and fixedly the bolt of usefulness moves in the chute of the handle of folding lid hammer.