CN201087274Y

CN201087274Y - Pass-type leather coloring machine

Info

Publication number: CN201087274Y
Application number: CNU2007200572167U
Authority: CN
Inventors: 何隆昇; 何卫中; 苏宝聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-20
Filing date: 2007-09-20
Publication date: 2008-07-16
Anticipated expiration: 2017-09-20

Abstract

The utility model discloses a pass-type leather dyeing machine, which belongs to the technology field of the leather dyeing machine, the technical key point of which comprises a frame, wherein, a fluid dyeing bath is arranged on the frame, the leather is clamped through the upper and lower levels of the fluid dyeing bath transporting network curtain, and the dyeing fluid bath is positioned on the squeezing device of the outlet of the upper and lower levels transporting network curtain, wherein, a plurality of rack posts extending to the squeezing device are arranged on the upper and lower transporting network curtain supporters at the side of the outlet of the upper and lower levels transporting network curtain, a comb dent shape with gaps arranged in parallel is formed by a plurality of rack posts, an axis is penetrated and arranged at the front end near noses of the rack posts, the axis between the two rack posts is provided with a guide roll outside, and the outside of the guide roll along the front end of the protrudent rack post and the upper and lower transporting network curtain is respectively round the circumference of the guide roll at the front end of the upper and lower transporting network curtain supporter; the utility model has the advantages of good passing nature of the leather and broad adapting scope, and the utility model is used for the leather dyeing.

Description

Through type leather coloring machine

Technical field

The utility model relates to leather coloring machinery, refers in particular to a kind of through type leather coloring machine.

Background technology

Curriery or the Shoes Factory relevant, case and bag factory, automobile sofa factory etc. with leather processing, in leather processing, can be in response to needs leather is dyeed or changes colour processing.The most frequently used in the leather coloring or the conventional process tools of changing colour is rotary drum, and leather coloring or the method for changing colour are that leather is put into the rotary drum that dye liquor is housed, and rotates rotary drum and makes dye liquor fully contact, soak with leather, reaches the purpose that dyes or change colour; For making the leather can the imbue heart, this process needs to continue 2～3 hours usually, effect is low, and maximum problem is that dye liquor can not be reused, can only be as discharging of waste liquid, this causes great obstacle for the operation of enterprise, needs to consume great amount of manpower and material resources concerning large enterprise waste liquid is handled, to reach the emission request of environmental protection; The qualified discharge of waste liquid is difficult to bear at all concerning small business.Simultaneously, when utilizing rotary drum that suede is changed colour processing, matte can produce the knotting phenomenon, has a strong impact on dyeing quality.The deficiency of conventional leather dyeing machinery for a change, the machinery that utilizes roller coat dyeing has been developed in the home and abroad, as Chinese patent application CN91110569.7 (publication number CN1061450, open on 05 27th, 1992 day) a kind of " leather and similar products are carried out the roller dyeing machine that contaminate on the surface " disclosed, by running roller dye liquor is transferred to leather surface to be dyed and dye, but there is the relatively poor deficiency of dyeing uniformity in this dyeing apparatus.Applicant of the present utility model is through research for many years, develop a kind of quick leather coloring machine, and applied for Chinese patent (application number 200620064114.3, September 11 2006 applying date), but find in force, when leather being delivered to pressurizing unit, if leather thickness is little by upper and lower convoying curtain, just can not pass through smoothly, limit its application.

The utility model content

The technical problems to be solved in the utility model is the difference at prior art, provides that a kind of leather trafficability characteristic is good, the through type leather coloring machine of wide accommodation.

The technical solution of the utility model is such: a kind of through type leather coloring machine, comprise frame, on frame, be provided with dye liquor tank, the clamping leather is by on this dye liquor tank, lower floor carries lace curtaining, on being positioned at, lower floor carries the pressurizing unit of lace curtaining outlet, wherein: on described, on the following convoying curtain outlet side, carry the lace curtaining support to be equipped with many poles of extending down to pressurizing unit, many the broach shapes that pole be arranged in parallel at interval, the front end close end that one little axle is located in many poles, be provided with guide roller outside the little axle between two poles, the leading section of the outstanding pole of the outer edge of guide roller, on, following convoying curtain is walked around respectively, carry the guide roller periphery of lace curtaining support leading section down.

Dye liquor tank below described in the above-mentioned through type leather coloring machine also is provided with accumulator tank, and the upper opening area of accumulator tank covers upper and lower layer and carries lace curtaining and pressurizing unit.

After the utility model adopts said structure, by carrying the upper and lower conveying lace curtaining support setting of lace curtaining outlet side to stretch to the little running roller of guiding of pressurizing unit at upper and lower layer, can be delivered to leather in the pressurizing unit swimmingly, leather can not give a discount or curl, the leather coloring that can be fit to all thickness uses convenient.

Description of drawings

Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.

Fig. 1 is the structural representation of a kind of specific embodiment of the utility model;

Fig. 2 is that A among Fig. 1 is to local enlarged diagram;

Fig. 3 is that the B-B of Fig. 2 is to cutaway view.

Among the figure: frame 1, dye liquor tank 2, upper strata carry lace curtaining 3, lower floor carry lace curtaining 4, pressurizing unit 5, on carry lace curtaining support 6, carry lace curtaining support 7, pole 8, little axle 9, guide roller 10, accumulator tank 11 down.

The specific embodiment

Consult shown in Figure 1, through type leather coloring machine of the present utility model, comprise frame 1, on frame 1, be provided with dye liquor tank 2, the clamping leather is by on this dye liquor tank 2, lower floor carries

lace curtaining

3,4, on being positioned at, lower floor carries lace curtaining 3, the pressurizing unit 5 of 4 outlets, pressurizing unit 5 is the running roller of one group of upper and lower settings, last, following convoying curtain 3, on 4 outlet sides, under carry

lace curtaining support

6,7 are equipped with many poles 8 of extending to pressurizing unit 5, many the broach shapes that pole 8 be arranged in parallel at interval, the one little axle 9 front end close ends that are located in many poles 8, be provided with guide roller 10 outside the little axle 9 between two poles 8, the leading section of the outstanding pole 9 of the outer edge of guide roller 10, on, following

convoying curtain

3,4 walk around respectively, under carry lace curtaining support 6, guide roller 10 peripheries of 7 leading sections; Because the external diameter of guide roller 10 is very little, leather directly can be delivered in the pressurizing unit 5, no matter leather thickness so all can accurately enter in the pressurizing unit 5; Also be provided with accumulator tank 11 below dye liquor tank 2, the upper opening area of accumulator tank 11 covers upper and lower layer and carries

lace curtaining

3,4 and pressurizing unit 5, to make things convenient for the recycling of dye liquor.

When the utility model specifically uses, consult shown in Figure 1, earlier in dye liquor tank 2, put into dye liquor as required, the leather material that dyes or change colour waiting is by sending into (right side among the figure) on the workbench, leather is by last, lower floor carries lace curtaining 3, enter after 4 clampings in the dye liquor tank 2, at this moment, mechanical type beating device (not indicating among the figure) is patted at interval according to setting, lower floor carries lace curtaining 3,4, to reach dye liquor and the scouring abrasion of leather and the effect of mixing and stirring dyestuff quickened, leather was through 1～2 minute immersion, the leather that has dyed look enters pressurizing unit 5, dye liquor in the leather is extracted, reclaim unnecessary dye liquor, can make dye liquor penetrate into the deep layer of leather more equably by extruding simultaneously, the leather after the extruding is sent into the drying box drying and is got final product.

Claims

1. through type leather coloring machine, comprise frame (1), on frame (1), be provided with dye liquor tank (2), the clamping leather is by on this dye liquor tank (2), lower floor carries lace curtaining (3,4), on being positioned at, lower floor carries lace curtaining (3,4) Chu Kou pressurizing unit (5), it is characterized in that: on described, following convoying curtain (3,4) outlet side on, under carry lace curtaining support (6,7) be equipped with many poles (8) of extending to pressurizing unit (5), the broach shape that many poles (8) be arranged in parallel at interval, the front end close end that one little axle (9) is located in many poles (8), be provided with guide roller (10) outside the little axle (9) between two poles (8), the leading section of the outstanding pole (9) of the outer edge of guide roller (10), on, following convoying curtain (3,4) walk around respectively, under carry lace curtaining support (6,7) guide roller of leading section (10) periphery.

2. through type leather coloring machine according to claim 1 is characterized in that: described dye liquor tank (2) below also is provided with accumulator tank (11), and the upper opening area of accumulator tank (11) covers upper and lower layer and carries lace curtaining (3,4) and pressurizing unit (5).