CN2614180Y

CN2614180Y - Novel bag making machine special for composite cement bag

Info

Publication number: CN2614180Y
Application number: CN 03244275
Authority: CN
Inventors: 邱基甸; 刘芝生
Original assignee: PINGYANG COUNTY KEDA PACKAGING MACHINE FACTORY
Current assignee: PINGYANG COUNTY KEDA PACKAGING MACHINE FACTORY
Priority date: 2003-04-13
Filing date: 2003-04-13
Publication date: 2004-05-05
Anticipated expiration: 2013-04-13

Abstract

The utility model relates to a packing bag making equipment, in particular to a plastic braided composite cement sack special novel bag-making machine. The utility model is characterized in that a horizontal multi-color double-faced printer, a shifting M-shaped hem device and a valve-hole sawtooth cutter hot cutting device are straightly arranged, combined and connected, driving devices of the three devices are connected to be one body, a beard (26) is arranged on the position of a lower cutting die knife frame (20) corresponding to a sawtooth cutter (24) of an upper cutting die knife frame (19), the beard (26) has the width of 10mm and the depth of 25mm and the sawtooth cutter (24) on the upper cutting die knife frame (19) extends out of the frame of 15mm. Three difficult problems of the origin equipments are solved and the process velocity is fast, the utility model can continuously operate and process and has high efficiency and good quality, the number of operation personnel is greatly reduced to be two people for one equipment and the sawtooth cutter has a long life without the trouble that the rubber pad is changed when machine halt.

Description

Compound cement bag special utility Bag Making Machine

Technical field

The utility model relates to the compound cement bag special utility Bag Making Machine of packaging bag making apparatus, particularly plastic knitting.

Background technology

Processed the compound cement bag finished product in the past, earlier compound cement bag bag base is cut into the length and the shape of certain specification requirement, manual again feeding and rewinding stamp the pattern and character that needs by the part printing, manual then displacement flanging becomes the M shape limit of both sides size symmetry, is sewn into acceptable product at last.Such production process needs a lot of artificial and bigger production sites, and speed is slow, yields poorly, and quality is difficult for guaranteeing that cost is high again, also influences economic benefit.As shown in Figure 1, original Bag Making Machine: installation is set by horizontal multicolor double-faced printing device, displacement M-shaped edge folding device and valve port shape sawtooth knife hot cutting device are discrete.Horizontal multicolor double-faced printing device structure is made up of black ink distributing roller (4) (6) (8), three roller platens (1) (2) (10) and transmission device on two the upper strata forme drums (5) (7), lower floor's printing roller (9), three groups; The displacement M-shaped edge folding device is made up of interior saddle (15), shift mechanism (13), limiting roll (14), folding M shape limit pinch roller (16) and setting roll (17); Valve port shape sawtooth knife hot cutting device by metering roll (18), cut knife block (19) (20), serrated knife (24), temperature booster (23) (25), temperature control device, nip rolls (21) and transmission device up and down and form.Originally following cut knife block (20) with on the corresponding position of serrated knife (24) that cuts in the knife block (19) be to adopt rubber tie plate, serrated knife temperature after the heating reaches about 150 degree, the compound cement bag blank is pressed on the rubber tie plate to be cut, cut the moving circle of knife block (19) (20) revolution up and down, just cut next compound cement bag,, very easily sustain damage because rubber tie plate is subjected to the crush-cutting of hot cutter, after processing a period of time, just have to shut down and change rubber tie plate; In addition, serrated knife also is vulnerable to damage, and also need regularly replace; Moreover the quality of processing also is difficult for guaranteeing that because rubber tie plate is easily impaired, unclean situation is often cut in then sack cut surface unfairness, easily clings rubber particle on the serrated knife again, influences later processing.

The utility model content

The purpose of this utility model is at above-mentioned defective, improves, and a kind of compound cement bag special utility Bag Making Machine is provided.

The technical solution of the utility model is that horizontal multicolor double-faced printing device, displacement M-shaped edge folding device are connected with valve port shape sawtooth knife hot cutting device in-line permutation and combination, the transmission device of three devices links into an integrated entity, and becomes the compound cement bag special utility Bag Making Machine of combination interlock operation bag operation; Cut down knife block (20) go up with on cut knife block (19) the corresponding position of serrated knife (24) groove (26) is set.During operation, cut knife block (19) (20) up and down and whenever circle, serrated knife (24) just stretches in the groove (26) once, and the serrated knife after the heating (24) is just earnestly got off one to the compound cement bag blank.

Said groove (26) width 10mm, degree of depth 25mm; On cut knife block (19) and go up serrated knife (24) and stretch out the outer 15mm of frame (19).

The speed that the utility model has the advantages that the processing compound cement bag is fast, turns round continuously, and reduces the employee than in the past, and one only needs 2 people operation; The life-span of serrated knife is long; Avoided shutting down the trouble of changing rubber tie plate.

Description of drawings

Further describe embodiment below in conjunction with accompanying drawing.

Fig. 1 is the utility model complete machine structure scheme drawing.

Fig. 2 is a cutting knife mount structure scheme drawing up and down.

The specific embodiment

With reference to Fig. 1, Fig. 2, the 1-roller platen, the 2-roller platen, 3 printing frames, the last black ink distributing roller of 4-, 5-upper strata forme drum, the last black ink distributing roller of 6-, 7-upper strata forme drum, the last black ink distributing roller of 8-, 9-lower floor forme drum, the 10-roller platen, 11-compound cement bag blank (workpiece), 12-displacement flanging frame, the 13-shift mechanism, the 14-limiting roll, saddle in the 15-, 16-folding M shape limit pinch roller, the 17-setting roll, the 18-metering roll, cut knife block on the 19-, cut knife block under the 20-, the 21-nip rolls, the fervent frame of 22-, the 23-temperature booster, the 24-serrated knife, the 25-temperature booster, the 26-groove.From parts 1 to 10, constitute multicolor double-faced printing device; Constitute the displacement M-shaped edge folding device from parts 12 as for 17; Constitute valve port shape sawtooth knife hot cutting device from parts 18 to 22.Three device in-line permutation and combination connect, and frame (3) (12) (22) fuses with fastener.Its working process is such: when workpiece (11) pass will be shifted between three forme drums (5) (7) (9) and the roller platen (1) (2) (10) in saddle (15) insert in the workpiece, workpiece (11) is slipped in interior saddle (15) outside, again shift mechanism is adjusted to needed contact position, then will roll over M shape limit pinch roller (16) is pressed in the groove of interior saddle (15) both sides, adjust depth of penetration, workpiece (11) passes through and arrives between the metering roll (18) that earnestly installs between the setting roll (17), during the complete machine operation, workpiece (11) is finished printing as required, displacement folding M shape limit and the fervent operation of valve port are made the compound cement bag acceptable product.Earnestly device improves, to cut down knife block (20) go up with on cut knife block (19) the corresponding position of serrated knife (24) be provided with groove (26), after workpiece (11) puts in and cuts between the knife block (19) (20) up and down, when reaching the required size that cuts, the fervent workpiece (11) of serrated knife after the heating (24) also stretches into groove (26) until cutting off fully, rotational angle, serrated knife (24) is left groove (26), and next circulation begins again.On cut knife block (19) and go up serrated knife (24) to stretch out the outer length of frame (19) be 15mm, corresponding groove (26) width is 10mm, the degree of depth is 25mm, and length is fixed according to the size of serrated knife (24), and the length of serrated knife (24) is decided according to the dimensional characteristic of bag (1) again.After improving like this, make the product design homogeneous, the process velocity height, production site significantly reduced than originally, and the direct labor is as long as 2 people are just much of that.And the life-span of serrated knife is long, no longer occurs shutting down having changed the thing of rubber tie plate, has improved production efficiency.

Claims

1. compound cement bag special utility Bag Making Machine comprises horizontal multicolor double-faced printing device, displacement M-shaped edge folding device and valve port shape sawtooth knife hot cutting device, is installed in respectively on frame (3), (12), (22); Horizontal multicolor double-faced printing device structure is made up of black ink distributing roller (4) (6) (8), three roller platens (1) (2) (10) and transmission device on two the upper strata forme drums (5) (7), lower floor's forme drum (9), three groups; The displacement M-shaped edge folding device is made up of interior saddle (15), shift mechanism (13), limiting roll (14), folding M shape limit pinch roller (16) and setting roll (17); Valve port shape sawtooth knife hot cutting device by metering roll (18), cut knife block (19) (20), serrated knife (24), temperature booster (23) (25), temperature control device, nip rolls (21) and transmission device up and down and form, it is characterized in that:

A. horizontal multicolor double-faced printing device, displacement M-shaped edge folding device are connected with valve port shape sawtooth knife hot cutting device in-line permutation and combination, and the transmission device of three devices links into an integrated entity;

B. cut down knife block (20) go up with on cut knife block (19) the corresponding position of serrated knife (24) groove (26) is set.

2. according to the said compound cement bag special utility of claim 1 Bag Making Machine, it is characterized in that said groove (26) width 10mm, degree of depth 25mm; On cut knife block (19) and go up serrated knife (24) and stretch out the outer 15mm of frame (19).