CN207121606U - A kind of double-colored leather aldehyde tannage device of cow split - Google Patents

Abstract

It the utility model is related to leather processing apparatus field,A kind of more particularly to double-colored leather aldehyde tannage device of cow split,It mainly solves fur in the prior art or leather in pickling by putting into acid dip tank,Agitator is recycled to be stirred immersion to it,Longer stirring soak time is needed using traditional agitator,The problem of reducing production efficiency,Including frame and the pickling cylinder being arranged in frame,Bushing is provided with the middle part of the upper surface of the pickling cylinder,Bearing is provided between the bushing and frame,The inside of the bushing is equipped with rotating shaft,The lower end of the rotating shaft extends to inside through pickling cylinder,The upper end of the rotating shaft is provided with the rotation of the first motor drive shaft,Driven gear is provided with the bushing,The second motor is provided with the frame,The driving gear engaged with driven gear is provided with second motor,The lower end connection of the rotating shaft sets agitating device.

Description

A kind of double-colored leather aldehyde tannage device of cow split

Technical field

It the utility model is related to leather processing apparatus field, more particularly to a kind of double-colored leather aldehyde tannage device of cow split.

Background technology

Leather is through the not perishable Animal Skin of denaturation obtained by physics, the chemical process such as depilation and tanning.Skin Leather is made up of natural protein fibre in three dimensions close weave, and there is a kind of special grain layer on its surface, is had certainly Right graining and gloss, comfortable feel.The process of corium animal leather is extremely complex, and finished leather, which is made, to be needed by tens Procedure：Rawhide-immersion-fleshing-degreasing-depilation-caustic dip-expansion-deliming-softening-pickling-tanning-cut open layer-shaving-retanning- Neutralization-dyeing-oiling-filling-drying-arrangement-covering with paint-finished leather.Its species is also very more, common by material point There are sheep, ox-hide leather, horse skin leather, snakeskin, pig leather, crocodile etc., double-layer leather, wholegrain skin can be divided into again by performance Leather, suede, modification upper leather, film leather, composite lether, covering with paint property split leather etc..The fur of goat, a kind of high-grade materials skin.Mountain Several rows of sheepskin pore eye is in " tiles ", and surface is careful, fibre compact, there is that a large amount of fine fleece pores are tight in semicircle, feel, more For making upper leather, clothing leather, glove leather, Yin Bao and part women's bag.Animal's leather needs higher technology in manufacturing process It is horizontal, it is impossible to allow leather aging.Animal Skin is when being processed, it is necessary to its tanning, to improve the pliability of cortex.

China Patent No.：201510104592.6 disclose a kind of tanning device of clothing leather, including base, tanning groove and Hoisting apparatus, the hoisting apparatus are located at the surface of tanning groove, and the latter half of the tanning groove is embedded in base, the tan Groove processed includes acid dip tank, aldehyde tannage groove and spareslots, and bayonet socket is provided with the opening cell wall of the acid dip tank, aldehyde tannage groove and spareslots Groove, the exterior bottom of the acid dip tank, aldehyde tannage groove and spareslots are inlaid with constent temperature heater, the acid dip tank, aldehyde tannage groove and standby With tank cover plate is stamped at the top of groove, agitator holes and suction eye are left in the tank cover plate, are furnished with stirring in the agitator holes Device, the hoisting apparatus include two parallel tracks, vehicle frame are connected between two tracks, being hanged on the vehicle frame has lifting Handgrip, the track are connected with some support bars being vertically arranged on base.The device when in use, adds first in acid dip tank Acid solution, fatty aldehyde tanning agent solution is added in aldehyde tannage groove, first put into leather or fur in acid dip tank, with agitator in groove Fur or leather uniformly stirred, after leather or fur are soaked into reasonable time in pond, by acid dip tank Fur or leather are grabbed in aldehyde tannage groove by lifting handgrip, and new pending fur or leather, aldehyde tannage are added in acid dip tank After fur or leather in groove are disposed, first pass through lifting handgrip grab in spareslots, draining for a period of time, Ran Houqu Go out, in the course of the work, the temperature and liquid level that Real Time Observation display screen is shown, carry out appropriate heating and liquid feeding, as far as possible Improve the tanning efficiency of leather；But fur or leather in pickling by putting into acid dip tank, recycle agitator pair It is stirred immersion, and longer stirring soak time is needed using traditional agitator, reduces production efficiency.

Utility model content

Therefore, for it is above-mentioned the problem of, the utility model proposes a kind of double-colored leather aldehyde tannage device of cow split, it is mainly solved Determined fur in the prior art or leather in pickling by putting into acid dip tank, recycle agitator to be stirred it Immersion, longer stirring soak time is needed using traditional agitator, the problem of reducing production efficiency.

To achieve the above object, the utility model employs following technical scheme：A kind of double-colored leather aldehyde tannage dress of cow split Put, including frame and the pickling cylinder that is arranged in frame, the upper and lower surface of the pickling cylinder are respectively arranged with charging Mouthful and discharging opening, be provided with bushing in the middle part of the upper surface of the pickling cylinder, bearing, institute be provided between the bushing and frame The inside for stating bushing is equipped with rotating shaft, and the lower end of the rotating shaft extends to inside through pickling cylinder, and the upper end of the rotating shaft is set There is the rotation of the first motor drive shaft, be provided with driven gear on the bushing, the second motor is provided with the frame, The driving gear engaged with driven gear is provided with second motor, the lower end connection of the rotating shaft sets stirring dress Put.

Further, the agitating device includes the agitating shaft being connected with rotating shaft, and the top of the agitating shaft is arranged with rotation Pivoted housing, the first stirring vane is provided with the circumferential outer surface of the rotary sleeve, the bottom of the agitating shaft is provided with second and stirred Mix blade.

Further, damping device is provided between the rotating shaft and agitating shaft, the damping device includes support body, first Contiguous block, the second contiguous block, the support body are bolted on pickling cylinder upper end, and the support body both ends are provided with cylindrical hole and frame Internal portion hollow out, the rotating shaft are penetrated in support body by cylindrical hole respectively with agitating shaft, and the lower end of the rotating shaft is provided with first and connected Block is connect, the upper end of the agitating shaft is provided with the second contiguous block, set between first contiguous block and second contiguous block There is spring.

Further, it is respectively provided with the lower surface of first contiguous block and the upper surface of the second contiguous block at spring There is the groove for spring positioning.

By using preceding solution, the beneficial effects of the utility model are：The double-colored leather aldehyde tannage device of this cow split, Fur or leather are put into pickling cylinder by the charging aperture of pickling cylinder, and the first motor drives axis of rotation, is stirred so as to drive Device is mixed to stir the fur in pickling cylinder or leather, the second motor by driving gear and so as to gear drive pickling cylinder with The opposite direction in direction of rotation is rotated to rotate so that pickling cylinder in fur or leather stirring it is abundant, so as to accelerate fur Or leather pickling effect；Further, the second stirring vane stirring of bottom is driven during axis of rotation so that in pickling cylinder Fatty aldehyde tanning agent solution rotate, and then promote the motion of the first stirring vane, the first stirring vane is molten to the formic acid in pickling cylinder Fur or leather in liquid play a part of flow-disturbing, and then increase the impact of formic acid and fur or leather, accelerate fur or leather Pickling effect；Further, by setting spring between the first contiguous block and the second contiguous block, spring is compressed in support body The first contiguous block and the second contiguous block in, axis of rotation, the frictional force effect of the first contiguous block and spring is lower to drive second to connect Block rotation is connect, so as to drive agitating shaft to rotate, when the blade on agitating shaft and the shock of fur or leather, caused larger shake It is dynamic to pass through spring buffer, avoid vibrations direct-drive from being caused damage to the first motor.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model embodiment.

Embodiment

The utility model is further illustrated in conjunction with the drawings and specific embodiments.

With reference to figure 1, the present embodiment provides a kind of double-colored leather aldehyde tannage device of cow split, including frame 1 and is arranged on machine Pickling cylinder 2 on frame 1, the upper and lower surface of the pickling cylinder 2 are respectively arranged with charging aperture 21 and discharging opening 22, the leaching Bushing 3 is provided with the middle part of the upper surface of sour cylinder 2, is provided with bearing 4 between the bushing 3 and frame 1, the bushing 3 it is interior Portion is equipped with rotating shaft 5, and the lower end of the rotating shaft 5 extends to inside through pickling cylinder 2, and the upper end of the rotating shaft 5 is provided with electronic The drive shaft 5 of machine 6 is rotated, and driven gear 7 is provided with the bushing 3, and motor 8 is provided with the frame 1, described electronic Be provided with machine 8 engaged with driven gear 7 driving gear 9, the rotating shaft 5 lower end connection set agitating device 10, it is described Agitating device 10 includes the agitating shaft 101 being connected with rotating shaft 5, and the top of the agitating shaft 101 is arranged with rotary sleeve 102, described Stirring vane 103 is provided with the circumferential outer surface of rotary sleeve 102, the bottom of the agitating shaft 102 is provided with stirring vane 104, damping device 11 is provided between the rotating shaft 5 and agitating shaft 101, the damping device 11 includes support body 111, contiguous block 112nd, contiguous block 113, the support body 111 are bolted on the upper end of pickling cylinder 2, and the both ends of support body 111 are provided with cylindrical hole And the inside hollow out of support body 111, the rotating shaft 5 are penetrated in support body 111 by cylindrical hole respectively with agitating shaft 101, the rotating shaft 5 Lower end is provided with contiguous block 112, and the upper end of the agitating shaft 101 is provided with contiguous block 113, the contiguous block 112 and the connection Spring 114 is provided between block 113, is located at spring 114 on the lower surface of the contiguous block 112 and the upper surface of contiguous block 113 Place is provided with the groove 115 positioned for spring 114.

Working method of the present utility model is：The double-colored leather aldehyde tannage device of this cow split, fur or leather pass through pickling cylinder 2 Charging aperture 21 put into pickling cylinder 2, motor 6 drive rotating shaft 5 rotate, so as to drive agitating device 10 in pickling cylinder 2 Fur or leather stirring, motor 8 pass through driving gear 9 and so as to which gear 7 drives pickling cylinder 2 and the direction of rotation phase of rotating shaft 5 Anti- direction rotates so that pickling cylinder 2 in fur or leather stirring it is abundant, so as to accelerate fur or leather pickling effect Fruit；The stirring vane 104 of bottom is driven to stir in the rotation process of rotating shaft 5 so that the fatty aldehyde tanning agent solution in pickling cylinder 2 turns It is dynamic, and then promote stirring vane 103 to move, stirring vane 103 plays to the fur in the formic acid solution in pickling cylinder 2 or leather The effect of flow-disturbing, and then increase the impact of formic acid and fur or leather, accelerate the pickling effect of fur or leather；By connecting Spring 114 is set between block 112 and contiguous block 113, and spring 114 is compressed on contiguous block 112 and contiguous block 113 in support body 111 In, rotating shaft 5 rotates, and the lower drive contiguous block 113 of frictional force effect of contiguous block 112 and spring 114 rotates, so as to drive agitating shaft 101 rotate, and when the stirring vane 104 on agitating shaft 101 and the shock of fur or leather, caused larger vibrations pass through spring 114 bufferings, avoid vibrations direct-drive from being caused damage to motor 6.

Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details On the utility model can be made a variety of changes, be the scope of protection of the utility model.

Claims (4)

1. A kind of 1. double-colored leather aldehyde tannage device of cow split, it is characterised in that：Including frame and the pickling cylinder being arranged in frame, The upper and lower surface of the pickling cylinder is respectively arranged with charging aperture and discharging opening, is set in the middle part of the upper surface of the pickling cylinder Bushing is equipped with, bearing is provided between the bushing and frame, the inside of the bushing is equipped with rotating shaft, the lower end of the rotating shaft Inside is extended to through pickling cylinder, the upper end of the rotating shaft is provided with the rotation of the first motor drive shaft, set on the bushing Driven gear is equipped with, the second motor is provided with the frame, is provided with second motor and is engaged with driven gear Driving gear, the rotating shaft lower end connection set agitating device.
2. 2. the double-colored leather aldehyde tannage device of cow split according to claim 1, it is characterised in that：The agitating device include with The agitating shaft of rotating shaft connection, the top of the agitating shaft is arranged with rotary sleeve, is provided with the circumferential outer surface of the rotary sleeve First stirring vane, the bottom of the agitating shaft are provided with the second stirring vane.
3. 3. the double-colored leather aldehyde tannage device of cow split according to claim 2, it is characterised in that：The rotating shaft and agitating shaft it Between be provided with damping device, the damping device includes support body, the first contiguous block, the second contiguous block, and the support body passes through bolt Pickling cylinder upper end is fixed on, the support body both ends are provided with hollow out inside cylindrical hole and support body, and the rotating shaft is led to respectively with agitating shaft Cross cylindrical hole to penetrate in support body, the lower end of the rotating shaft is provided with the first contiguous block, and the upper end of the agitating shaft is provided with the second company Block is connect, spring is provided between first contiguous block and second contiguous block.
4. 4. the double-colored leather aldehyde tannage device of cow split according to claim 3, it is characterised in that：Under first contiguous block The groove positioned for spring is provided with surface and the upper surface of the second contiguous block at spring.