CN203382768U

CN203382768U - Improved structure of leather cooling device

Info

Publication number: CN203382768U
Application number: CN201320501154.XU
Authority: CN
Inventors: 田树松
Original assignee: ZHEJIANG JINSHANG SYNTHETIC LEATHER Co Ltd
Current assignee: ZHEJIANG JINSHANG SYNTHETIC LEATHER Co Ltd
Priority date: 2013-08-16
Filing date: 2013-08-16
Publication date: 2014-01-08
Anticipated expiration: 2023-08-16

Abstract

The utility model discloses an improved structure of a leather cooling device. The improved structure comprises a frame, wherein at least one pair of rollers are articulated on the frame; the two rollers of each pair of rollers are distributed up and down; the rollers are hollow and are filled with cooling water; leather is conveyed and enters into the rollers from the left side and is glued to the outer walls of the rollers in an S shape; an L-shaped fixed mount is fixed at the right side of the frame, a rolling shaft is articulated at the top of the fixed mount, and an air cylinder is articulated at the front side of the left end of the fixed mount; a chuck is fixed at the extending end of the air cylinder and is connected to the arm end of a driving arm; the center of the driving arm is fixed on the rolling shaft, the driving arm rotates together with the rolling shaft; a driven arm is fixed on the rolling shaft on the other surface of the fixed mount, and a clamping rod is arranged at the arm end of the driven arm. The improved structure has the advantages that the leather can be glued to the rollers so as to be cooled, and the clamping rod can be used for enabling the leather to be at a tension state, so that the cooling effect in the whole process is good.

Description

A kind of improvement structure of leather refrigerating unit

Technical field

The utility model relates to a kind of refrigerating unit, in particular for the device of cooling leather.

Background technology

At present; leather is more and more in the daily life appearance, and high-quality leather normally will just can make leather level and smooth, wrinkle resistant through the flow process of a lot of techniques; and lines is clear, technique cooling in now conventional leather is manufactured process often can be out in the cold.In fact cooling is an important link, leather can pass through some equipment unavoidably in making processes, and equipment is usually with certain temperature, once and occur situation uneven in temperature in leather, there will be wrinkling, affect the quality of leather, so if a set of device that can be cooling to leather is arranged, that quality to leather can have greatly improved, and in the leather process of cooling, tensioning degree is also a very important link, if there is no complete tensioning when leather is cooling, surface can be wavy surface, the face energy contact cooling device of projection, the face of projection can not touch refrigerating unit, problem uneven in temperature in the time of so just can causing leather cooling.

The utility model content

The utility model technical issues that need to address are, a kind of improvement structure of leather refrigerating unit is provided, and leather are carried out coolingly in the leather manufacture process, and make it keep tensioning state, prevent the leather wrinkling problem caused uneven in temperature.

The technical solution of the utility model is: a kind of improvement structure of leather refrigerating unit, it is characterized in that: comprise framework, framework has been arranged side by side at least one pair of cylinder, 2 cylinders in the every pair of cylinder are up and down and distribute, the cylinder inner hollow also is full of water coolant, leather is " S " shape and is fitted on upper and lower two cylinder outer walls, before and after the framework upper right corner, side is provided with the anchor of the L-type of two, the hinged axis of rolling in the top of anchor, the hinged cylinder in one of them end, anchor base, the external part of cylinder is fixed a chuck, described chuck connects the arm end of an actuating arm, the rotation center of actuating arm and the described axis of rolling are fixed, axis of rolling two ends are fixed with slave arm in the anchor inboard, be provided with a clamping bar parallel with the axis of rolling between the arm end of two slave arms.

Preferably, described drum front end face is provided with water-in, and aft end face is provided with water outlet, water-in and water outlet is set and is conducive to change the water coolant in cylinder.

Preferably, described framework front side laterally is fixed with water inlet manifold, is distributed with flowing water Valve on water inlet manifold, so just need not intake separately to each cylinder, only needs the flowing water Valve of opening water inlet manifold just can, to cooling water supply in cylinder, operate more convenient.

Preferably, described cylinder laterally has 3 pairs side by side, and the form of a plurality of cylinder combinations can allow leather cooling more abundant.

Preferably, described clamping bar and slave arm are hinged, and when clamping bar contact leather, clamping bar during rotation can not scratch leather surface, if clamping bar can not rotate, between leather and clamping bar, are sliding friction, and leather surface unavoidably can wear and tear.

Preferably, in the middle of described chuck, be dead slot, the arm end of described actuating arm is contained in dead slot, and two of actuating arm sides can be defined like this, more stable during rotation, before and after not understanding, do not rock.

After adopting the technical program, be full of water coolant in cylinder, leather is the S shape and is fitted on upper and lower two cylinder outer walls, and two faces of leather are all fitted with cylinder, if single cylinder, can only a cooling single face, and the combination of two cylinders can be played the simultaneously cooling effect of two faces of leather, more effectively prevent situation uneven in temperature, simultaneously cylinder can drag and rotates with leather, can relatively sliding not occur and the leather surface that weares and teares, a strainer is set on the refrigerating unit right side, can allow leather keep tensioning state in process of cooling, prevent its lax generation wave surface and the cylinder of can not well fitting, make the leather cooling performance better.

The accompanying drawing explanation

Accompanying drawing 1 is overall schematic of the present utility model;

Accompanying drawing 2 is front elevational schematic of the present utility model;

The local enlarged diagram that accompanying drawing 3 is strainer;

Accompanying drawing 4 is leather route schematic diagram in process of cooling.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:

As shown in Figures 1 to 4, this refrigerating unit mainly comprises a framework 1, be hinged with cylinder 2 on framework 1, these routine intermediate roll 2 quantity are 6, wherein upper and lower two cylinders are a pair of, be 3 pairs of distributions, cylinder 2 is cylindrical, two end faces are provided with axle, with the hole on framework 1, coordinate, so cylinder 2 just can freely rotate, cylinder 2 front end faces are provided with water-in 21, for supplying with water coolant, aft end face is provided with water outlet, for changing water coolant, in order to facilitate the cylinder water inlet, laterally fixed a water inlet manifold 11 in framework 1 front side, bottom, 6 flowing water Valves 111 have distributed on this water inlet manifold, 6 flowing water Valves 111 are connected with the water-in 21 on cylinder 2 by water pipe 112 respectively, so only need open flowing water Valve 111 can be just the interior cooling water supply of cylinder 2, very convenient, strainer mainly is arranged on the right side of refrigerating unit, anchor 13 is fixed on described framework 1 upper right corner, this anchor 13 is " L " type, a hinged cylinder 4 on the place ahead, base of L-type, the external part head of cylinder 4 has been fixed a chuck 41, this chuck 41 is the block shape, there is dead slot 411 centre, dead slot is embedded with the arm end of an actuating arm 51, this arm end and chuck 41 are hinged, actuating arm 51 center is enclosed within on an axis of rolling 5 and fixes, actuating arm 51 can rotate under the driving of arm end together with the axis of rolling 5, this axis of rolling 5 is hinged on the top of anchor 13, another rear, side at anchor 13, also overlap a slave arm 52 is arranged on the axis of rolling 5, this slave arm 52 is fixing with the axis of rolling 5, can rotate with the rotation of the axis of rolling 5, on the arm end of slave arm 52, normal beam technique is to being provided with a clamping bar 521, in order to optimize consideration, this clamping bar 521 and slave arm 52 are for being articulated and connected, clamping bar 521 is at the contact leather surface that can not wear and tear during leather like this, in order to guarantee the stability of whole strainer, also fix the anchor 13 of a L-type at the rear side of refrigerating unit, there is point of suppon at the axis of rolling 5 two ends like this, can keep better stability, certainly, also become stable when allowing clamping bar 521 clamp, also fix a slave arm 52 in the axis of rolling 5 and rear side anchor 13 hinged places, also there is point of suppon at clamping bar 521 two ends like this, stability is better.

During running, leather 3 delivers into refrigerating unit from the left side, while entering, at first be fitted on the cylinder 2 in the lower left corner, now, face laminating cylinder 2 upward when leather 3 is carried, then enter the cylinder 2 in the upper left corner after the girth of half cylinder, the now face down of leather 3 laminating cylinder 2, whole leather is the S shape and is fitted on upper and lower two cylinders, and towards top and all be cooled to towards following, prevent that single face is cooling and cause situation uneven in temperature, in order to make cooling more abundant of whole leather, be provided with 3 pairs of cylinders in this example, from the left side, first group of cooling complete leather 3 enters the cylinder below second group, the cooling route of leather and the first category are seemingly, in like manner the 3rd group is also the same path, until surface roller output from the 3rd group, whole process of cooling constipation bundle, leather is through the axis of rolling 5 subsequently, now leather 3 is not tensioned, it is wavy that surface may be, likely not exclusively contact of surface when contacting with cylinder 2, the just external part length of adjustable cylinder 4 now, when external part length is elongated, the actuating arm 51 be connected on chuck 41 can turn clockwise accordingly, can drive the axis of rolling 5 during rotation, the slave arm 52 that now is in axis of rolling opposite side can be driven, so slave arm 52 also can correspondingly rotate, and the clamping bar 521 be located on slave arm also can rotate and leather 3 surfaces of level of compression state, leather end pressurized, will certainly strain the leather that front end is carried, thereby allow leather can keep tensioning state in process of cooling always, cooling performance reaches optimum regime.

Below only with regard to the utility model preferably example be described, but can not be interpreted as it is limitations on claims.The utility model not only limits to and above example, its concrete structure allows to change, those skilled in the art can make various changes and distortion according to the utility model, only otherwise break away from spirit of the present utility model, all should belong to the defined scope of the utility model claims.

Claims

1. the improvement structure of a leather refrigerating unit, it is characterized in that: comprise framework (1), framework (1) has been arranged side by side at least one pair of cylinder (2), 2 cylinders (2) in the every pair of cylinder are up and down and distribute, cylinder (2) inner hollow also is full of water coolant, leather (3) is " S " shape and is fitted on upper and lower two cylinders (2) outer wall, before and after framework (1) upper right corner, side is provided with the anchor (13) of the L-type of two, the hinged axis of rolling in the top of anchor (5), one of them hinged cylinder in end, anchor base (4), the external part of cylinder (4) is fixed a chuck (41), described chuck (41) connects the arm end of an actuating arm (51), the rotation center of actuating arm (51) and the described axis of rolling (5) are fixing, the axis of rolling (5) two ends are fixed with slave arm (52) in anchor (11) inboard, be provided with a clamping bar parallel with the axis of rolling (521) between the arm end of two slave arms (52).

2. the improvement structure of leather refrigerating unit according to claim 1, it is characterized in that: described cylinder (2) front end face is provided with water-in (21), and aft end face is provided with water outlet.

3. the improvement structure of leather refrigerating unit according to claim 2, it is characterized in that: described framework (1) front side laterally is fixed with water inlet manifold (11), be distributed with flowing water Valve (111) on water inlet manifold (11), described flowing water Valve (111) is connected with water-in (21) by water pipe.

4. the improvement structure of leather refrigerating unit according to claim 3, it is characterized in that: described cylinder (2) laterally is provided with 3 pairs side by side.

5. the improvement structure of leather refrigerating unit according to claim 1, is characterized in that: described clamping bar (521) and slave arm hinged (52).

6. the improvement structure of leather refrigerating unit according to claim 5 is characterized in that: in the middle of described chuck (41), dead slot (411) is arranged, the arm end of described actuating arm (51) is contained in dead slot.