CN2695350Y

CN2695350Y - Bag opening, transfering device

Info

Publication number: CN2695350Y
Application number: CN 200420021244
Authority: CN
Inventors: 钟力行; 何光春
Original assignee: Shanghai Macwell Packaging Machinery Co ltd
Current assignee: Shanghai Macwell Packaging Machinery Co ltd
Priority date: 2004-03-24
Filing date: 2004-03-24
Publication date: 2005-04-27
Anticipated expiration: 2014-03-24

Abstract

The utility model relates to a bag opening device provided with a vacuum suction inlet and a bag conveying device which conveys the opened bags to the filling position and the sealing positions. The bag opening device is composed of a bag mouth suction mechanism and a bag body suction mechanism. An inner sliding block and an outer sliding block are arranged on two guide posts. The inner sliding block and the outer sliding block are respectively provided with a guide post. Suction pipe frames are arranged on the guide posts. An inner rocker and an outer rocker are arranged on two long shafts. Four-way blocks of the vacuum suction inlet are arranged on the two guide posts. The bag conveying device is composed of a hanging mechanism, longitudinal bag clamping mechanism of the sliding carriage, a longitudinal bag conveying mechanism of the sliding carriage and a bag clamping mechanism. Two guide posts are respectively provided with a circular guide shaft frame. Two sliding seats provided with bag clamping pulling blocks are in sliding connection with the circular guides through the rollers, and the two sliding seats are respectively connected with the inner rocking arm and the outer rocking arm of a bag extending frame through regulating screws. The utility model makes the horizontal automatic packaging machine can fit with the packing machine with bigger packaging capacity, large-specification packaging bag dimension, self-supporting bag and duplex bag packaging forms. The production capability of the packaging of the packing machine can be greatly raised.

Description

Open bag, automatic bag transporting equipment

Technical field

The utility model belongs to the package packing machine field, relate in particular in the horizontal automatic packaging machine open the bag, automatic bag transporting equipment.

Background technology

Open bag, automatic bag transporting equipment and be and be used for the horizontal automatic packaging machine and the packaging bag sack opened and the biography of carrying out bag connects the device of conveying.It is in the machine works operation process, with the packaging bag under shearing after the bag moulding, opening bag through vacuum opens sack, and by feedway bag is passed to connect and be delivered to the device for filling position and carry out the material filling, and then carry out upper bag mouth and seal, transfer out wrapping machine at last, the packing of suitable big bale capacity big specification packaging bag size of this device and self-standing pouches, especially can adopt two device for filling simultaneously two bags to be carried out the material filling and packing, owing to this device configuration feature has been arranged, has also just derived the packaged form of the packing of duplex bag.The horizontal automatic packaging machine of existing low capacity specification packing is to finish the material filling and seal the shearing of carrying out again bag and separate in the bag process, finish finished product packing, it can only carry out the filling of single bag and the packing of only suitable small dimension packaging bag, and it has limited to the suitable scope of packaging bag and the raising of productive capacity.

Summary of the invention

The utility model be exactly to solve present level formula automatic packaging machine open bag, a defeated bag problem, the big specification packaging bag size of the suitable big bale capacity of a kind of energy and the packing of self-standing pouches are provided, especially can suit with the opening bag of duplex bag packaged form, feedway.

For achieving the above object, the technical solution adopted in the utility model is as follows:

A kind of be equipped with suction mouth open bagging apparatus and bag that opening is good pass connect be delivered to the filling position, on seal the automatic bag transporting equipment of position:

Driving bagging apparatus opens a bag body mechanism and forms by inhaling mouth opening mechanism and suction, described suction mouth opening mechanism, upper and lower two guide pillars of its upper fixed support are provided with inside and outside two sliding shoes, on the inside and outside sliding shoe guide pillar is housed respectively, be provided with the pipette support that the identical vaccum suction pipe of counterpart is housed on the guide pillar relatively, interior outer slide is connected with rocking bar by two adjusting screw(rod)s respectively, and rocking bar is connected by the fork of adjusting screw(rod) with the contact cam; Described suction is opened bag from mechanism, be provided with inside and outside two forks on supporting frame plate two major axis below driving bagging apparatus, be fixed with two guide pillars respectively on inside and outside two forks, on two guide pillars relative to the suction mouth four-way piece that can move along guide pillar is housed, interior outside lever is connected with the rocking bar of below by two adjusting screw(rod)s, and rocking bar is connected by the fork of adjusting screw(rod) with the contact cam;

Automatic bag transporting equipment is by hitch, the horizontal folder bag of sliding machine mechanism, the vertical bag transporting body of sliding machine, the clamping bag mechanism is formed, on two guide pillars of certain distance, respectively be provided with a pedestal that one pair of round guide is housed, pedestal is connected by the rocking bar of adjusting screw(rod) with the installation base plate reverse side, rocking bar links to each other with the connecting rod that contacts cam by adjusting screw(rod), folder bag is housed drags the slide of piece to join by at least one group of roller and round guide slip, two slides are linked to each other with outside rocking arm in the exhibition bag frame by adjusting screw(rod) respectively, also be connected with the adjusting screw(rod) that affects the action of exhibition bag mechanism on the rocking arm of the exhibition bag frame outside, another galianconism of exhibition bag frame is linked to each other with the connecting rod that contacts cam by adjusting screw(rod); Be positioned at the clamping bag mechanism of defeated bag sliding machine below, between its two hanging feets plate and pedestal, be provided with two rotating shafts, near the hanging feet place one butt joint sackholder is housed at two rotating shaft left ends and holds bar, four pairs of folder bag bars are housed between pedestal and right-hand member hanging feet, depression bar also is housed in two rotating shafts, and depression bar is linked to each other by two arms on adjusting screw(rod) and the connecting rod that contacts cam respectively.

Open the midway location that suction pipe mouth in the bagging apparatus is in the sack width; The vaccum suction pipe of suction mouth and top is on the same straight line on the four-way piece.

Guide pillar in the automatic bag transporting equipment, captive joint with the hanging deck of top by clamping piece in its end; The folder bag of mounted in pairs drags piece to pass through that dove-tail form groove and slide are inboard to be connected, its inboard drag piece be provided with head gluing the push rod of rubber block, the outside drags piece to be provided with the push rod that stage clip is housed in the hole.

The utility model is owing to adopted above-mentioned technical scheme, make the wrapping machine of big bale capacity, big specification packaging bag size, self-standing pouches and duplex bag packaged form of suiting in the horizontal automatic packaging machine series of products, the packing productive capacity of wrapping machine can improve greatly.

Description of drawings

Fig. 1 is a main sight plane constructional drawing of the present utility model;

Fig. 2 is that figure cuts open in the left side office of looking of Fig. 1;

Fig. 3 is the local figure of overlooking of Fig. 1;

Fig. 4 is the A-A office cutaway view of Fig. 1;

Fig. 5 is a main sight plane constructional drawing of driving bagging apparatus of the present utility model;

Fig. 6 is that figure cuts open in the left side office of looking of Fig. 5.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail.

At Fig. 1,5, in 6, a kind of bag of opening of the present utility model, in the automatic bag transporting equipment, vacuum is driven bagging apparatus and is opened a bag body mechanism and form by inhaling mouth opening mechanism and suction, fixedly mount two parallel guide pillars 42 up on the fixed support 41, inside and outside two sliding shoes 43 are housed on guide pillar 42,44, inside and outside sliding shoe 43, two guide pillars 45 are housed respectively on 44, pipette support 46 is housed on the guide pillar 45 relatively, 47, pipette support 46, be fixed with the vacuum lamp 49 that counterpart is coincide below 47, pipette support 46,47 can move along guide pillar 45, be in the midway location of sack width when the suction pipe mouth after, locking pipette support 46,47.Inside and outside sliding shoe 43,44 is linked to each other with rocking bar 52 by two adjusting screw(rod)s 50,51 respectively, and rocking bar 52 is connected by the fork 54 of adjusting screw(rod) 53 with contact cam 48 again; Adjusting screw(rod) 53 on the rocking arm of rocking bar 52 in the elongated slot removable adjusting fix, adjust the size of inside and outside sliding shoe 43,44 folding distances by regulating rocking bar 52 amplitudes of oscillation.The below is inhaled and is opened a bag body mechanism, on supporting frame plate 55 2 major axis 56, inside and outside two forks 57 are housed, 58, interior outside lever 57, be respectively equipped with two guide pillars 59 on 58, the four-way piece 20 that suction mouth is housed is installed on the guide pillar 59, and can do to move and adjust, when operation, the suction mouth on the four-way piece 60 and the vaccum suction pipe of top are on the same straight line for 49 mouthfuls, interior outside lever 57,58 by two adjusting screw(rod)s 61,62 are connected with the rocking bar 63 of below, rocking bar 63 is connected by the fork 54 of adjusting screw(rod) 64 with the contact cam, fork 54 makes it remain with cam 48 by extension spring and contacts, and it is moving moving to press the working curve of cam 48.One end of adjusting screw(rod) 64 is in the lever arm elongated slot of fork 63, and the other end removable adjusting in the brachium groove of rocking bar 63 is fixed, the folding amplitude of outside lever 57,58 in being used to regulate.During work, the gyroscopic movement of cam 48 promotes fork 54 and also affects two rocking bars 52,63 up and down, makes that the suction mouth four-way piece 60 that the sliding shoe 43,44 of vaccum suction pipe 49 and below are equipped with in the top is opened, the closed bag of opening moves again.

In Fig. 1 to Fig. 4, defeated sack device is made up of hitch, the horizontal folder bag of sliding machine mechanism, the vertical bag transporting body of sliding machine, clamping bag mechanism.Hitch is that two pairs of round guide pedestals 2,3 are being installed on two guide pillars 1 of certain distance, and the guide pillar end is connected with the hanging deck 5 of top by clamping piece 4, to increase the rigidity of guide pillar 1.2,3 relative of pedestals of the interior outside are equipped with two round guides 6 respectively, the aluminium section bar slide 8 that is fixed with roller 7 on round guide 6 slidably, aluminium section bar slide 8 inboards are the dove-tail form boss, folder bag drags piece 11 to be a matched pair to install by dove-tail form groove and aluminium section bar slide 8 to be connected, the inboard drag on the piece securement head gluing the push rod of rubber block, the push rod of installing on the piece is dragged in the outside, and stage clip is housed in its hole, makes that the push rod on the outside can stretch.Two pairs of round guide pedestals 2,3 are connected with the rocking bar 15 of installation base plate reverse side by adjusting screw(rod) 13,14, and rocking bar 15 is linked to each other with the connecting rod 17 that contacts cam by adjusting screw(rod) 16 again, and connecting rod 17 makes it near cam 9 by extension spring.During work, the gyroscopic movement of cam 9 promotes connecting rod 17 swings, is passed to rocking bar 15 and affects that pedestal 2,3 is opened, closed folder bag is moved by adjusting screw(rod) 16.Simultaneously, two aluminium section bar slides 8 are linked to each other with outside rocking arm in the exhibition bag frame 19 by adjusting screw(rod) 18 respectively, affect the height joint screw rod 21 of exhibition bag mechanism 20 actions to link to each other with exhibition bag frame 19 outside rocking arms, another galianconism is linked to each other with the connecting rod 23 that contacts cam by regulating control screw rod 22 on the exhibition bag frame 19, connecting rod 23 makes it near cam 10 by extension spring, press the motion of cam 10 working curves, the gyroscopic movement of cam 10 is passed to exhibition bag frame 19 and swings, and the exhibition bag action that affects the sliding machine work vertically to fail the crank motion of bag and open up bag mechanism 20.Clamping bag mechanism below defeated bag sliding machine is that the packaging bag that defeated bag sliding machine is delivered to the filling position is clamped, and carries out the material filling.25 of two hanging feet plates, 24 places and pedestals are equipped with two rotating shafts 26, near hanging feet plate 24 places one butt joint sackholder is installed at two rotating shafts, 26 left ends and holds bar 27, it is that the moulding bag under shearing is caught, at

pedestal

25 and 24 of right-hand member hanging feet plates four pairs of folder bag bars 28 are installed, it can do to move adjusting according to the wide size of bag in rotating shaft 26, in two rotating shafts 26 depression bar 29 is installed, depression bar 29 is continuous with two arms on the connecting rod 32 that contacts cam by adjusting screw(rod) 30,31 respectively.During work, the gyroscopic movement of cam 12 promotes connecting rod 32 and affects depression bar 29 in two rotating shafts 26, makes that folder bag bar 28 is opened, closed folder bag is moved.

Claims

One kind be equipped with suction mouth open bagging apparatus and bag that opening is good pass connect be delivered to the filling position, on seal the automatic bag transporting equipment of position, it is characterized in that:

Driving bagging apparatus opens a bag body mechanism and forms by inhaling mouth opening mechanism and suction, described suction mouth opening mechanism, on its upper fixed support (41), two guide pillars (42) are provided with inside and outside two sliding shoes (43 down, 44), inside and outside sliding shoe (43, guide pillar (45) is housed respectively 44), be provided with the pipette support (46 that the identical vaccum suction pipe (49) of counterpart is housed on the guide pillar (45) relatively, 47), interior outer slide (43,44) respectively by two adjusting screw(rod)s (50,51) be connected with rocking bar (52), rocking bar (52) is connected by the fork (54) of adjusting screw(rod) (53) with contact cam (48); Described suction is opened bag from mechanism, be provided with inside and outside two forks (57,58) on supporting frame plate (55) two major axis (56) below driving bagging apparatus, be fixed with two guide pillars (59) respectively on inside and outside two forks (57,58), on two guide pillars (59) relative to the suction mouth four-way piece (60) that can move along guide pillar is housed, interior outside lever (57,58) is connected with the rocking bar (63) of below by two adjusting screw(rod)s (61,62), and rocking bar (63) is connected by the fork (54) of adjusting screw(rod) (64) with contact cam (48);

Automatic bag transporting equipment is by hitch, the horizontal folder bag of sliding machine mechanism, the vertical bag transporting body of sliding machine, the clamping bag mechanism is formed, on two guide pillars (1) of certain distance, respectively be provided with a pedestal (2 that one pair of round guide (6) is housed, 3), pedestal (2,3) by adjusting screw(rod) (13,14) be connected with the rocking bar (15) of installation base plate reverse side, rocking bar (15) links to each other with the connecting rod that contacts cam (17) by adjusting screw(rod) (16), folder bag is housed drags the slide of piece (11) (8) to join by at least one group of roller (7) and round guide (6) slip, two slides (8) are linked to each other with outside rocking arm in the exhibition bag frame (19) by adjusting screw(rod) (18) respectively, also be connected with the adjusting screw(rod) (21) that affects exhibition bag mechanism (20) action on the rocking arm of exhibition bag frame (19) outside, another galianconism of exhibition bag frame (19) is linked to each other with the connecting rod that contacts cam (23) by adjusting screw(rod) (22); Be positioned at the clamping bag mechanism of defeated bag sliding machine below, between its two hanging feets plate (24) and pedestal (25), be provided with two rotating shafts (26), locate to be equipped with a butt joint sackholder at two rotating shafts (26) left end near hanging feet (24) and hold bar (27), between pedestal (25) and right-hand member hanging feet (24), four pairs of folder bag bars (28) are housed, depression bar (29) also is housed in two rotating shafts (26), and depression bar (29) is linked to each other with last two arms of the connecting rod that contacts cam (32) by adjusting screw(rod) (30,31) respectively.
2. bag, the automatic bag transporting equipment opened according to claim 1 is characterized in that the described suction pipe mouth of opening in the bagging apparatus is in the midway location of sack width; The vaccum suction pipe (49) that four-way piece (60) is gone up suction mouth and top is on the same straight line.
3. bag, the automatic bag transporting equipment opened according to claim 1 is characterized in that, the guide pillar in the described automatic bag transporting equipment (1), and captive joint with the hanging deck (5) of top by clamping piece (4) in its end; The folder bag of mounted in pairs drags piece (11) to be connected by dove-tail form groove and slide (8) inboard, its inboard drag piece be provided with head gluing the push rod of rubber block, the outside drags piece to be provided with the push rod that stage clip is housed in the hole.