CN103029326A

CN103029326A - Box folding manipulator

Info

Publication number: CN103029326A
Application number: CN2012105222127A
Authority: CN
Inventors: 金春鹤
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-07
Filing date: 2012-12-07
Publication date: 2013-04-10

Abstract

The invention relates to a box folding manipulator. The device comprises a manipulator (1) and a motor (2), wherein the manipulator (1) is divided into a manipulator (1a) at an operating side and a manipulator (1b) at a driving side which are respectively positioned at the two sides of a rack, are connected with the rack through a shaft, and are respectively connected with the motor (2). The box folding manipulator provided by the invention is driven by a separate motor, so that the cost of the whole production line is greatly reduced, and thus the manipulator is suitable for being installed by small-and-medium-sized enterprises; and meanwhile, the driving speed or driving time of the manipulators at the two sides of the rack can be respectively controlled, so that one end of the folded cardboard is folded onto the upper surface of the other end, and thus the subsequent box nailing needs are met.

Description

A kind of bellows mechanical arm

Technical field

The invention belongs to carton and make field, particularly a kind of bellows mechanical arm.

Background technology

When making carton, because the raw material of carton is cardboard, cardboard carries block under the driving of chain by cardboard, sends into paper folding section from paper feed section, and then the mechanical arm by the frame both sides folds the cardboard two ends.In the prior art, because whole production line is all slowly folding by guide post and conveyer belt control, the larger low precision of folding error, and so that the production line complex structure involves great expense, be not suitable for installing and using of medium-sized and small enterprises.Because the mechanical arm of frame both sides folds the cardboard two ends simultaneously, and the cardboard after folding will enter nail case section and follows closely case or stick box, need an end of cardboard fold into the other end above.Therefore, need to research and develop a kind of bellows mechanical arm for this kind problem, the problems referred to above are solved.

Summary of the invention

The purpose of this invention is to provide a kind of bellows mechanical arm, solve existing carton manufacturing line all slowly folding by guide post and conveyer belt control, so that production line complex structure, involve great expense, be not suitable for installing and using of medium-sized and small enterprises, can't control respectively the problem of the actuating speed of frame both sides mechanical arm simultaneously.

The present invention is achieved through the following technical solutions: a kind of bellows mechanical arm, this device comprises mechanical arm and motor, mechanical arm is divided into two kinds of the mechanical arms of the mechanical arm of fore side and driving side, the mechanical arm of fore side and the mechanical arm of driving side lay respectively at frame both sides and and frame between connect by axle, two kinds of mechanical arms are connected with motor respectively.

Turn up forward at the two ends of described mechanical arm, so that mechanical arm forms inside space.

One side of the axle between described mechanical arm and the frame is equipped with positive stop.

Adopt the good effect of technique scheme:

1, bellows mechanical arm of the present invention so that the cost of whole production line reduces greatly, is fit to installing and using of medium-sized and small enterprises by independent motor-driven;

2, be convenient to control respectively the actuating speed of frame both sides mechanical arm, the actuating speed of the mechanical arm of fore side is a bit larger tham the actuating speed of the mechanical arm of driving side, or the driving time of the mechanical arm of fore side is a little earlier in the driving time of the mechanical arm of driving side, mechanical arm is when folding cardboard like this, the mechanical arm of one end is descended first, descend behind the mechanical arm of the other end, an end of the cardboard that folds out fold into the other end above, satisfy the needs of follow-up nail case;

3, mechanical arm has inside space, can effectively prevent when machinery breaks down, and cardboard carries block can break mechanical arm;

4, in addition, can also control the movement travel of mechanical arm, prevent that mechanical arm from exceeding stroke when folding into or folding.

Description of drawings

Fig. 1 is structural representation of the present invention;

Fig. 2 is the cardboard schematic diagram that does not fold;

Fig. 3 is the structural representation of mechanical arm when folding;

Fig. 4 is the structural representation of mechanical arm when folding.

Among the figure, 1 mechanical arm, the mechanical arm of 1a fore side, the mechanical arm of 1b driving side, 2 motors, 3 positive stops, 4 cardboards, 5 cardboards are carried block.

The specific embodiment

Below in conjunction with accompanying drawing technical scheme of the present invention is described further, but should not be construed as limitation of the present invention.

Fig. 1 is structural representation of the present invention, Fig. 2 is the cardboard schematic diagram that does not fold, Fig. 3 is the structural representation of mechanical arm when folding, Fig. 4 is the structural representation of mechanical arm when folding, in conjunction with Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of bellows mechanical arm, this device comprises mechanical arm 1 and motor 2, mechanical arm 1 is divided into two kinds of the mechanical arm 1b of the mechanical arm 1a of fore side and driving side, the mechanical arm 1a of fore side and the mechanical arm 1b of driving side lay respectively at frame both sides and and frame between connect by axle, so that mechanical arm 1 is can easy on and off movable, the mechanical arm 1a of fore side and the mechanical arm 1b of driving side inwardly fold into and can fold cardboard.Two kinds of mechanical arms 1 are connected with motor 2 respectively, so that motor 2 can be controlled the mechanical arm 1a of fore side and the mechanical arm 1b of driving side respectively, the actuating speed of the mechanical arm 1a of fore side is a bit larger tham the actuating speed of the mechanical arm 1b of driving side, or the driving time of the mechanical arm 1a of fore side is a little earlier in the driving time of the mechanical arm 1b of driving side, so that when folding, the mechanical arm 1a that is fore side descends first, descend behind the mechanical arm 1b of driving side, one end of the cardboard that assurance folds out fold into the other end above, satisfy the needs of follow-up nail case.

Turn up forward at the two ends of mechanical arm 1, so that mechanical arm 1 forms inside space.Mechanical arm 1 can be that iron sheet or iron plate are made, and shape is not limit, and the mechanical arm in this device 1 has inside space, and when machinery broke down, cardboard carried block 5 to pass from the inside space of mechanical arm 1, prevents from breaking mechanical arm 1 like this.

For mechanical arm 1 is exceeded stroke when folding into or fold, a side of the axle between mechanical arm 1 and frame is equipped with positive stop 3, and the stroke of mechanical arm 1 is controlled.

During use, as shown in Figure 2, folding cardboard 4 is not divided into four parts, is respectively A part, B part, C part, D part, and A part and D partly are the two ends of cardboard 4.When cardboard is carried block 5 to catch on cardboard 4 conveyings and is positioned to bellows section mechanical arm 1 part, the state of this moment as shown in Figure 3, then the mechanical arm 1b of the mechanical arm 1a of fore side and driving side inwardly folds under the driving of motor 2, the mechanical arm 1a of fore side descends first, descend behind the mechanical arm 1b of driving side, so that the A of cardboard 4 partly be folded in D part below, the state of this moment as shown in Figure 4, the part that A part and D partly overlap is followed closely case or stick box work for follow-up nail case section.

Claims

1. bellows mechanical arm, it is characterized in that: this device comprises mechanical arm (1) and motor (2), mechanical arm (1) is divided into two kinds of the mechanical arms (1b) of the mechanical arm (1a) of fore side and driving side, the mechanical arm (1b) of the mechanical arm of fore side (1a) and driving side lay respectively at frame both sides and and frame between connect by axle, two kinds of mechanical arms (1) are connected with motor (2) respectively.

2. bellows mechanical arm according to claim 1, it is characterized in that: turn up forward at the two ends of described mechanical arm (1), so that mechanical arm (1) forms inside space.

3. bellows mechanical arm according to claim 1, it is characterized in that: a side of the axle between described mechanical arm (1) and the frame is equipped with positive stop (3).