CN104451002B - Resistance adjusting structure on leather softness swinging machine - Google Patents
Resistance adjusting structure on leather softness swinging machine Download PDFInfo
- Publication number
- CN104451002B CN104451002B CN201410630994.5A CN201410630994A CN104451002B CN 104451002 B CN104451002 B CN 104451002B CN 201410630994 A CN201410630994 A CN 201410630994A CN 104451002 B CN104451002 B CN 104451002B
- Authority
- CN
- China
- Prior art keywords
- leather
- chute
- rotating cylinder
- screw
- adjusting structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention provides a resistance adjusting structure on a leather softness swinging machine, and belongs to the technical field of machinery to solve the technical problems that the leather tension cannot be adjusted in an existing leather softness swinging machine and the like. According to the resistance adjusting structure on the leather softness swinging machine, the leather softness swinging machine comprises a base supported by a plurality of support legs, a rotating drum is rotatably connected with the base, and a blocking edge is arranged on the base; the resistance adjusting structure comprises a first chute arranged on the inner side of the blocking edge; the rotating drum is positioned on the inner side of the blocking edge; a second chute corresponding to the first chute is arranged on the outer side of the rotating drum; a plurality of balls are arranged between the first chute and the second chute; a plurality of screw holes are formed in the blocking edge; screws are in threaded connection in the screw holes, the inner ends of the screws resist against the balls, and a locking spring sleeves the outer end of each screw; and the two ends of each locking spring resist against the outer side wall of the blocking edge and nut at the outer end of each screw respectively. The resistance adjusting structure provided by the invention has the advantages of adjustable leather tension and the like.
Description
Technical field
The invention belongs to field of mechanical technique, it is related to a kind of leather production equipment, gets rid of on soft machine particularly to a kind of leather
Resistance adjustment structure.
Background technology
During leather processing, first and second day plus material unhairing, grease and salt in big drum.Extra grease need to use roller
To remove, roller can also make leather become more smooth.Third and fourth, leather was reentered in rotary drum in five days, put into simultaneously
The materials such as chromium powder, make leather become wet blue.Leather was left aside in six, the seven days, treat that material fully penetrates in leather.Piece
Skin: the thickness of leather will be by close inspection, the thickness according to leather and quality, leather can also be divided into three layers, third layer meeting
Open width more a little bit smaller, may have skin hole.This layer can be used for clothes and leather shoes lining.Due to different leather positions density not
Same, it is easily caused leather color aberration.(arm leather thick, color partially deep) this process leather become more smooth and also this
When also constantly measurement thickness.In production line checking process, leather also must deburring in addition it is also necessary to with various different model sand paper
Plastering machine napping.Before napping poststaining, in order to keeping temperature and go skin suede, generally by blue skin put in water purification soak.Dyeing
Take around 12 hours, add dyestuff and chemical agent.Different colours need different temperature, generally need enough temperature to contaminate
First layer lether.Afterwards in addition it is also necessary to dry to leather, finally, the leather after drying is carried out getting rid of soft, in the prior art,
Get rid of moccasin leather there is problems with, first: leather get rid of soft by being accomplished manually, less efficient；Second: manpower complete leather get rid of soft
Easily cause local softness not, cause part leather quality poor, cause leather to waste.
The factor such as require according to the material of leather, thickness and the different softnesses to leather, need during the whipping to leather
Tension force is adjusted, and the present invention designs to solve this problem.
Content of the invention
The purpose of the present invention is the problems referred to above existing for existing technology, provides a kind of leather to get rid of the resistance on soft machine
Adjustment structure, the technical problem to be solved is the tensile force how adjusting when leather gets rid of soft.
The purpose of the present invention can be realized by following technical proposal: a kind of leather gets rid of the resistance adjustment structure on soft machine,
Leather gets rid of soft machine and includes a base being supported by some legs it is characterised in that being rotatably connected to a rotating cylinder on described base,
One gear edge is had on described base, described resistance adjustment structure includes being opened in the chute one keeping off along inner side, and described rotating cylinder is located at
Along inner side, the outside of described rotating cylinder is provided with chute two corresponding with chute one to gear, arranges between described chute one and chute two
Have some balls, along above offering some screws, described screw internal thread is connected with screw to described gear, the inner of described screw with
Described ball is against the outer end of described screw is arranged with a locking spring, and the two ends of described locking spring are outer with gear edge respectively
The nut of side wall and screw outer end against.
The factor such as require according to the material of leather, thickness and the different softnesses to leather, need during the whipping to leather
Tension force is adjusted, and by rotary screw, makes screw extrude ball, increases the resistance between ball and rotating cylinder, realize rotating cylinder and turn
The regulation of dynamic resistance.
Get rid of in the resistance adjustment structure on soft machine in a kind of above-mentioned leather, the bottom of described rotating cylinder has a depressed part,
Tap is offered on described depressed part.Leather, in getting rid of soft process, sticks to debris on leather and leather incompleteness position
Residue drops in rotating cylinder, will not be stuck to pack the clean of leather and rotating cylinder, the bottom of rotating cylinder is provided with depressed part,
Debris and residue are dropped out by the tap of depressed part.
Described locking spring is made using wear-resistant steel material, its alloying element of abrasion-resistant stee include manganese, carbon, silicon, chromium, iron,
Titanium, tungsten, eight kinds of nickel, the wherein mass percent shared by manganese be 8-10%, carbon shared by mass percent be 1.37-1.39%,
Mass percent shared by silicon is the mass percent shared by 0.01-0.04%, chromium is 3.6-4.5%, the quality hundred shared by titanium
Dividing than the mass percent shared by 0.001%-0.003%, tungsten is 0.001%-0.004%, the mass percent shared by nickel
For 0.002%-0.004%, balance of iron composition.
Compared with prior art, the invention has the advantages that
1st, the factor such as require according to the material of leather, thickness and the different softnesses to leather, when needing the whipping to leather
Tension force be adjusted, by rotary screw, make screw extrude ball, increase the resistance between ball and rotating cylinder, realize rotating cylinder
The regulation of rotary resistance.
2nd, leather, in getting rid of soft process, sticks to the debris on leather and the residue at leather incompleteness position drops in rotating cylinder
Interior, will not be stuck to pack the clean of leather and rotating cylinder, the bottom of rotating cylinder be provided with depressed part, debris and residue pass through
The tap of depressed part drops out.
3rd, described locking spring is made using wear-resistant steel material, its alloying element of abrasion-resistant stee include manganese, carbon, silicon, chromium,
Iron, titanium, tungsten, eight kinds of nickel, the wherein mass percent shared by manganese are the mass percent shared by 8-10%, carbon is 1.37-
1.39%th, mass percent shared by 0.01-0.04%, chromium for the mass percent shared by silicon is 3.6-4.5%, shared by titanium
Mass percent is the mass percent shared by 0.001%-0.003%, tungsten is 0.001%-0.004%, the quality shared by nickel
Percentage is 0.002%-0.004%, balance of iron composition, and the locking spring elasticity so made is good, and service life is more
Long.
Brief description
Fig. 1 is that this leather gets rid of soft machine top view.
Fig. 2 is the sectional view that this leather gets rid of rotating cylinder in soft machine.
Fig. 3 is the enlarged drawing of local a in Fig. 1.
Fig. 4 is the enlarged drawing of local b in Fig. 1.
Fig. 5 is the enlarged drawing of local c in Fig. 2.
In figure, 1, base；2nd, rotating cylinder；3rd, motor；4th, rotor；51st, keep off edge；52nd, chute one；53rd, chute two；54th, ball；
55th, screw；56th, locking spring；61st, tensioning spring；62nd, intermediate plate one；63rd, intermediate plate two；64th, fishbolt；65th, holddown spring；
71st, mounting groove；72nd, fixture block；73rd, chuck；74th, jig arm；81st, depressed part；82nd, tap；9th, installing hole.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one:
As depicted in figs. 1 and 2, leather gets rid of soft machine and includes a base being supported by some legs 1, the company of rotation on base 1
It is connected to a rotating cylinder 2, between rotating cylinder 2 and base 1, be provided with the resistance adjustment structure of the rotary resistance of a regulation rotating cylinder 2, base 1
On be fixedly installed a motor 3, be provided with a rotor 4 in rotating cylinder 2, rotor 4 can be connected with the output shaft of motor 3, rotor 4 last week
To the clamp structure being provided with several and side of leather being fixed on rotor 4, rotating cylinder 2 is provided with and each folder
Hold structure one-to-one corresponding and the fixed structure of another side of leather can be fixed, after drying leather, need leather is entered
Row gets rid of soft, originally gets rid of soft machine by two sides of leather are separately fixed on rotor 4 and rotating cylinder 2, by motor 3 driving rotor
4 rotations, drive rotating cylinder 2 and leather synchronous rotation, because a side and the rotating cylinder 2 of leather are fixing, leather quilt during whipping
Tensioning, and there is larger knockout press, quickly leather can be got rid of soft, meanwhile, originally get rid of soft machine and can multiple leathers be got rid of simultaneously
Soft, substantially increase leather and get rid of soft efficiency.
Get rid of in soft process in traditional leather, in addition to manpower gets rid of moccasin leather, also have and by machine, leather is carried out
Get rid of soft, in order that leather is obtained in that larger knockout press, typically all pass through to add the ball with constant weight in machine
Shape thing, carries out to leather beaing shock realization, this processing method and equipment by spherical body, not only leather gets rid of soft inequality
Even, and easily leather is caused to damage, this leather gets rid of soft machine and is additionally provided with resistance adjustment structure, and this structure can be as needed
Adjust the rotary resistance between rotating cylinder 2 and base 1, to adapt to the leather of unlike material, different-thickness, different softness demand.
As shown in Figures 2 and 3, base 1 has a gear along 51, resistance adjustment structure includes being opened in and keeps off along 51 inner sides
Chute 1, rotating cylinder 2 is located at gear along inside 51, and the outside of rotating cylinder 2 is provided with chute two 53 corresponding with chute 1, chute one
It is provided with some balls 54, gear offers some screws along along 51, and screw internal thread is connected with screw between 52 and chute 2 53
55, the inner of screw 55 and ball 54 are against the outer end of screw 55 is arranged with a locking spring 56, and the two ends of locking spring 56 are divided
Not with the nut of the lateral wall along 51 for the gear and screw 55 outer end against, according to the material of leather, thickness with difference soft to leather
The factors such as degree requirement, need the tension force during whipping to leather to be adjusted, and by rotary screw 55, make screw 55 extrude ball
54, increase the resistance between ball 54 and rotating cylinder 2, realize the regulation of rotating cylinder 2 rotary resistance.
As shown in Figure 2 and Figure 4, clamp structure includes the tensioning spring 61 that several are radially arranged, tensioning spring along rotor 4
61 one end is fixedly connected with rotor 4, and the other end of shown tensioning spring 61 is fixedly installed intermediate plate 1, solid on intermediate plate 1
Surely it is provided with a fishbolt 64, fishbolt 64 is located on an intermediate plate being close to intermediate plate 12 63, intermediate plate 2 63
It is provided with holddown spring 65 and fishbolt 64 between.Leather is difficult to because its appearance and size is irregular, in uneven thickness add
Work, in order to solve the problems, such as leather size irregularly be difficult to clamp, the outer end originally getting rid of the tensioning spring 61 in soft machine can be passed through
Tightening tension spring 61 and change the distance between tensioning spring 61 outer end and rotor 4 axis, by leather more irregular
Each position of side is fixed between intermediate plate 1 and intermediate plate 2 63 although leather is in the state of rolling up after clamping, but,
In leather tensioning, can tightening tension spring 61, make leather smooth.
As shown in Figure 2 and Figure 5, fixed structure includes being opened on rotating cylinder 2 and the mounting groove 71 with rotating cylinder 2 diameter parallel,
Each mounting groove 71 goes out to be correspondingly arranged on a clip, and clip includes two fixture blocks being hinged 72, and the two ends of fixture block 72 are divided
Not there is chuck 73 and jig arm 74, chuck 73 be located at mounting groove 71 in, jig arm 74 be located at rotating cylinder 2 outside and with rotating cylinder 2 outer wall
Against when two jig arm 74 are subject to rotating cylinder 2 outer wall to extrude, two chucks 73 abut.One side of leather is fixed on and turns
After on son 4, another side is clamped by two chucks 73, and jig arm 74 is resisted against on the outer wall of rotating cylinder 2, when rotor 4 rotates,
Leather is in tensioning state, and jig arm 74 is increased against power with rotating cylinder 2 outer wall, makes the clamping force of two chucks 73 bigger, packaging
Leather will not fall off in getting rid of soft process.
As depicted in figs. 1 and 2, the bottom of rotating cylinder 2 has a depressed part 81, and depressed part 81 offers tap 82, skin
Leather, in getting rid of soft process, sticks to the debris on leather and the residue at leather incompleteness position drops in rotating cylinder 2, for packaging wrapper
The clean and rotating cylinder 2 of leather will not be stuck, and the bottom of rotating cylinder 2 is provided with depressed part 81, and debris and residue pass through depressed part 81
Tap 82 drop out, rotor 4 is provided with the installing hole 9 with the cooperation of the output shaft of motor 3, leather is arranged on rotor 4
Afterwards, then by rotor 4 insert in rotating cylinder 2, and be connected with the output shaft of motor 3.
It is as follows that leather gets rid of soft method step:
Take out the rotor 4 getting rid of soft machine, a side more irregular in the leather dried is tied by clamping
Structure is fixed on rotor 4, and rotor 4 is put in rotating cylinder 2；Another side of leather is separately fixed on fixed structure, and will
Fixture block 72 card of fixed structure is as in mounting groove 71；Rotating cylinder 2 and gear are suitably adjusted along the resistance between 51 by resistance adjustment structure
Power, start motor 3 leather is carried out get rid of soft.
In the present embodiment one, locking spring is made using wear-resistant steel material, its alloying element of abrasion-resistant stee include manganese, carbon,
Silicon, chromium, iron, titanium, tungsten, eight kinds of nickel, the wherein mass percent shared by manganese are 9%, the mass percent shared by carbon is 1.38%,
Mass percent shared by silicon is 0.03%, the mass percent shared by chromium is 3.8%, and the mass percent shared by titanium is
0.001%th, the mass percent shared by tungsten is 0.001%, and the mass percent shared by nickel is 0.002%, balance of iron composition.
Embodiment two:
Locking spring is made using wear-resistant steel material, its alloying element of abrasion-resistant stee include manganese, carbon, silicon, chromium, iron, titanium, tungsten,
Eight kinds of nickel, the wherein mass percent shared by manganese are 8%, the mass percent shared by carbon is 1.37%, the quality hundred shared by silicon
Point it is 3.9% than the mass percent shared by 0.04%, chromium, the mass percent shared by titanium is 0.001%, the matter shared by tungsten
Amount percentage is 0.001%, and the mass percent shared by nickel is 0.002%, balance of iron composition.
Embodiment three:
Locking spring is made using wear-resistant steel material, its alloying element of abrasion-resistant stee include manganese, carbon, silicon, chromium, iron, titanium, tungsten,
Eight kinds of nickel, the wherein mass percent shared by manganese are 10%, the mass percent shared by carbon is 1.39%, the quality hundred shared by silicon
Point it is 4.0% than the mass percent shared by 0.02%, chromium, the mass percent shared by titanium is 0.001%, the matter shared by tungsten
Amount percentage is 0.001%, and the mass percent shared by nickel is 0.002%, balance of iron composition.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Claims (2)
1. a kind of leather gets rid of the resistance adjustment structure on soft machine, and leather gets rid of soft machine and includes a base being supported by some legs
(1) it is characterised in that a rotating cylinder (2) is rotatably connected on described base (1), described base (1) has a gear along (51),
Described resistance adjustment structure includes being opened in the chute one (52) along inside (51) for the gear, and described rotating cylinder (2) is located at gear along in (51)
Side, the outside of described rotating cylinder (2) is provided with chute two (53) corresponding with chute one (52), described chute one (52) and chute two
(53) it is provided with some balls (54) between, described gear offers some screws along on (51), and described screw internal thread is connected with
Screw (55), the inner and described ball (54) of described screw (55) is against the outer end of described screw (55) is arranged with a locking
Spring (56), the two ends of described locking spring (56) are supported along the lateral wall of (51) and the nut of screw (55) outer end with gear respectively
Lean on.
2. leather according to claim 1 gets rid of resistance adjustment structure on soft machine it is characterised in that described rotating cylinder (2)
Bottom has a depressed part (81), and described depressed part (81) offers tap (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630994.5A CN104451002B (en) | 2014-11-11 | 2014-11-11 | Resistance adjusting structure on leather softness swinging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630994.5A CN104451002B (en) | 2014-11-11 | 2014-11-11 | Resistance adjusting structure on leather softness swinging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104451002A CN104451002A (en) | 2015-03-25 |
| CN104451002B true CN104451002B (en) | 2017-01-18 |
Family
ID=52897747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410630994.5A Active CN104451002B (en) | 2014-11-11 | 2014-11-11 | Resistance adjusting structure on leather softness swinging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104451002B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104450986B (en) * | 2014-11-11 | 2016-11-23 | 嘉兴职业技术学院 | A kind of leather gets rid of the clamp structure on soft machine |
| CN104946804A (en) * | 2015-01-13 | 2015-09-30 | 嘉兴职业技术学院 | Leather throwing and softening machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1236376B (en) * | 1989-10-13 | 1993-02-25 | Cartigliano Off Spa | METHOD AND MACHINE FOR SOFTENING AND IRONING LAMINARY PRODUCTS, PARTICULARLY TANNED LEATHER. |
| CN2446131Y (en) * | 2000-09-07 | 2001-09-05 | 李朝阳 | Compounding dyeing and softening rotary drum for tanning leather |
| CN2591046Y (en) * | 2002-11-04 | 2003-12-10 | 河南项城华宝机械有限责任公司 | Leather softening machine |
| US7080762B1 (en) * | 2004-07-14 | 2006-07-25 | Glovebuster, Llc | Leather softening apparatus for baseball gloves |
| CN2773088Y (en) * | 2005-03-01 | 2006-04-19 | 辛集巨龙皮革机械有限公司 | Automatic stainless steel drum for threwing |
| CN203346404U (en) * | 2013-07-18 | 2013-12-18 | 长兴五洲皮革机械有限公司 | Efficient leather drum |
-
2014
- 2014-11-11 CN CN201410630994.5A patent/CN104451002B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104451002A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104451002B (en) | Resistance adjusting structure on leather softness swinging machine | |
| CN104450986B (en) | A kind of leather gets rid of the clamp structure on soft machine | |
| CN1138509A (en) | Abrasive machining apparatus equipped with device for facilitating replacement of abrasive tape | |
| EP1941823A3 (en) | Floor treating machine | |
| CN104450985B (en) | A kind of leather gets rid of the fixed structure on soft machine | |
| CN106078421A (en) | A kind of component of machine produces uses efficient sanding apparatus | |
| CN108745766A (en) | Gluing device for compounding polyurethane energy-saving plate | |
| CN207402699U (en) | A kind of clamping device | |
| CN104480230B (en) | A kind of leather gets rid of soft machine and leather gets rid of soft method | |
| CN104946804A (en) | Leather throwing and softening machine | |
| CN2776620Y (en) | Special guide roller for cylindrical lapping machine | |
| CN208801212U (en) | Quick centering and clamping mechanism | |
| CN107052976B (en) | Craftwork processing removes the peel polishing machine with full-automatic ivory nut | |
| CN207309673U (en) | A kind of chain link polishing machine | |
| CN110465707A (en) | A kind of conventional Double-Circular-Arc Gears processing unit (plant) | |
| CN206123261U (en) | Frock expands in parallel | |
| CN111060371B (en) | Stirring type seed grinding device and working method thereof | |
| CN211193318U (en) | Processing and grinding device for camshaft | |
| US6345421B1 (en) | Fabric treatment apparatus comprising easily removable, lightweight, treatment tubes | |
| CN208083981U (en) | A kind of magnetic force polisher easy to repair | |
| CN201061279Y (en) | Machine for making button as well as buffering mechanism thereof | |
| CN207431987U (en) | Flower machine is twisted in a kind of telescopic rod contact grinding | |
| CN108436600A (en) | A kind of magnetic force polisher easy to repair | |
| CN104827373B (en) | Deep narrow slot deburring abrasive belt device | |
| US1563712A (en) | Bearing-grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |