CN110819744A

CN110819744A - Multi-station traceless softening machine for leather processing

Info

Publication number: CN110819744A
Application number: CN201911175300.2A
Authority: CN
Inventors: 王兵
Original assignee: Nantong New Jinfeng Leather Machinery Co Ltd
Current assignee: Nantong New Jinfeng Leather Machinery Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-02-21

Abstract

The invention relates to the technical field of leather softening machines, and discloses a multi-station traceless softening machine for leather processing. This a multistation does not have trace staking machine for leather processing, through setting up first lug, first notch, second notch and second lug, when the leather at the in-process of carrying, because the cooperation between first lug and the second notch, will carry out preliminary top to the leather and stretch and the bending, and because the cooperation between first notch and the second lug, will carry out the top of opposite direction to the leather and stretch and the bending, and then improved the staking effect of leather, can effectually get rid of phenomenons such as the leather board is hard and the warpage, consequently, the practicality of this staking machine has been increased.

Description

Multi-station traceless softening machine for leather processing

Technical Field

The invention relates to the technical field of leather softening machines, in particular to a multi-station traceless softening machine for leather processing.

Background

The leather is animal leather which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and not easy to rot, the leather is formed by tightly weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain layer which has natural grains and luster and comfortable hand feeling.

At present, when the enterprise is producing and processing leather, often need use no trace staking machine to carry out softening treatment to it, and current staking machine is at the in-process of in-service use, through the tensile mechanism that vibration and fixed two pinion rack are constituteed, be used for eliminating leather board phenomenon such as hard and warpage, make the leather receive meshing repeatedly and push up and stretch and crooked rubbing effect and become soft, and the tensile mechanism of current staking machine inside generally all sets up two sets of more than, and multiunit tensile mechanism's structure is the same, be when the leather is at the in-process of carrying promptly, same kind of top is stretched and is crooked to its top and bottom take place repeatedly, and then lead to the staking effect of leather relatively poor, consequently need improve it.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the multi-station traceless staking machine for leather processing, which has the advantage of good leather staking effect and solves the problems that two or more groups of stretching mechanisms are generally arranged in the traditional staking machine, and the structures of a plurality of groups of stretching mechanisms are the same, namely, the top and the bottom of the leather repeatedly stretch and bend in the same way in the conveying process, so that the leather staking effect is poor.

The invention provides the following technical scheme: the multi-station traceless staking machine for leather processing comprises a base, wherein an organism is fixedly arranged at the top of the base, a second fixed block is fixedly arranged inside the machine body, a first fixed block positioned at the right side of the second fixed block is fixedly arranged inside the machine body, the top and the bottom of the second fixed block are both fixedly provided with a first bump, the top and the bottom of the first fixed block are both provided with a first notch, the top of the base is movably provided with a first releasing roller positioned on the left side of the machine body, the top of the base is movably provided with a first winding roller positioned on the right side of the machine body, a second releasing roller is movably arranged on the left side of the top of the machine body, a second winding roller is movably arranged on the right side of the top of the machine body, the top of organism both sides all fixed mounting have the side piece, the top and the bottom of side piece all movable mounting have the leading wheel.

Preferably, the top of base and the top of organism inner chamber respectively fixed mounting have the perpendicular piece that is located second fixed block and first fixed block top and below, the movable rod has been cup jointed in the inside activity of perpendicular piece, the other end of movable rod runs through perpendicular piece and extends to the outside of perpendicular piece and respectively fixed mounting have be located second fixed block and first fixed block top and below first motion piece and second motion piece.

Preferably, the number of the first motion blocks is two, the two corresponding sides of the first motion blocks are provided with second notches, the number of the second motion blocks is two, and the two corresponding sides of the second motion blocks are fixedly provided with second convex blocks.

Preferably, the inside of the machine body is movably provided with a rotating block positioned above and below the first moving block and the second moving block, and the outer surface of the rotating block is movably connected with the outer sides of the first moving block and the second moving block respectively.

Preferably, the inside fixed mounting of organism has the mount that is located second fixed block left side and first fixed block both sides, the equal movable mounting in inside of mount top and bottom has first pinch roller.

Preferably, the second pressing wheels positioned above and below the first pressing wheel are movably mounted in the machine body.

Preferably, the outer surface of the movable rod is movably sleeved with a flexible spring which is positioned between the outer side of the vertical block and the outer side of the first moving block and between the outer side of the vertical block and the outer side of the second moving block, one end of the flexible spring is fixedly connected with the outer side of the vertical block, and the other end of the flexible spring is fixedly connected with the outer sides of the first moving block and the second moving block respectively.

Compared with the prior art, the invention has the following beneficial effects:

1. this a multistation does not have trace staking machine for leather processing, through setting up first lug, first notch, second notch and second lug, when the leather at the in-process of carrying, because the cooperation between first lug and the second notch, will carry out preliminary top to the leather and stretch and the bending, and because the cooperation between first notch and the second lug, will carry out the top of opposite direction to the leather and stretch and the bending, and then improved the staking effect of leather, can effectually get rid of phenomenons such as the leather board is hard and the warpage, consequently, the practicality of this staking machine has been increased.

2. This a multistation does not have trace staking machine for leather processing, through setting up first fixed block, first motion piece, second motion piece and second fixed block, because first lug is all installed to the top and the bottom of second fixed block, and first notch has all been seted up to the top and the bottom of first fixed block, and first motion piece and second motion piece are two sets ofly, through two sets of first lugs and first notch respectively with the cooperation between two sets of first motion piece and the second motion piece, will make this staking machine can be staking two leathers simultaneously, thereby the production efficiency of enterprise has been improved, consequently, further the practicality of this staking machine has been increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic structural diagram of a first fixing block according to the present invention;

fig. 4 is a schematic structural view of a second fixing block according to the present invention.

In the figure: 1. a base; 2. a body; 3. a first fixed block; 4. a first bump; 5. a first notch; 6. a first releasing roller; 7. a first wind-up roll; 8. a second releasing roller; 9. a second wind-up roll; 10. a side block; 11. a guide wheel; 12. a vertical block; 13. a movable rod; 14. a first motion block; 15. a second motion block; 16. a second recess; 17. a second bump; 18. rotating the block; 19. a fixed mount; 20. a first pinch roller; 21. a second pinch roller; 22. a flexible spring; 23. and a second fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a multi-station traceless staking machine for leather processing comprises a base 1, a machine body 2 is fixedly installed at the top of the base 1, second press wheels 21 positioned above and below a first press wheel 20 are movably installed inside the machine body 2, fixed frames 19 positioned at the left side of a second fixed block 23 and at the two sides of the first fixed block 3 are fixedly installed inside the machine body 2, the first press wheels 20 are movably installed inside the top end and the bottom end of the fixed frames 19, rotating blocks 18 positioned above and below a first moving block 14 and a second moving block 15 are movably installed inside the machine body 2, the rotating blocks 18 are driven by a motor, the outer surfaces of the rotating blocks 18 are respectively and movably connected with the outer sides of the first moving block 14 and the second moving block 15, vertical blocks 12 positioned above and below the second fixed block 23 and the first fixed block 3 are respectively and fixedly installed at the top of the base 1 and the top of the inner cavity of the machine body, the inner part of the vertical block 12 is movably sleeved with a movable rod 13, the outer surface of the movable rod 13 is movably sleeved with a flexible spring 22 which is positioned between the outer side of the vertical block 12 and the outer side of the first movable block 14, and between the outer side of the vertical block 12 and the outer side of the second movable block 15, one end of the flexible spring 22 is fixedly connected with the outer side of the vertical block 12, the other end of the flexible spring 22 is fixedly connected with the outer sides of the first movable block 14 and the second movable block 15 respectively, the other end of the movable rod 13 penetrates through the vertical block 12 and extends to the outer part of the vertical block 12, and is fixedly provided with a first movable block 14 and a second movable block 15 which are positioned above and below the second fixed block 23 and the first fixed block 3 respectively, the number of the first movable blocks 14 is two, one side, corresponding to each other, of the two first movable blocks 14 is provided with a second notch 16, the number of the second movable blocks 15 is two, one side, corresponding to each other of the, a second fixed block 23 is fixedly arranged in the machine body 2, a first fixed block 3 positioned on the right side of the second fixed block 23 is fixedly arranged in the machine body 2, first convex blocks 4 are fixedly arranged at the top and the bottom of the second fixed block 23, first concave notches 5 are formed at the top and the bottom of the first fixed block 3, a first loosening roller 6 positioned on the left side of the machine body 2 is movably arranged at the top of the base 1, a first winding roller 7 positioned on the right side of the machine body 2 is movably arranged at the top of the base 1, a second loosening roller 8 is movably arranged at the left side of the top of the machine body 2, the twice bending directions of the leather are opposite on the leather conveyed by the second loosening roller 8 and the second winding roller 9, the leather conveyed between the first loosening roller 6 and the first winding roller 7 is identical, a second winding roller 9 is movably arranged at the right side of the top of the machine body 2, side blocks 10 are fixedly arranged at the tops of the two sides, the top and the bottom of the side block 10 are movably provided with guide wheels 11.

During operation, first roller 6 and the second roller 8 will be released to the pine and put the leather, and first wind-up roll 7 and second wind-up roll 9 will roll the leather, in this process, because the rotation of four rotatory pieces 18, will make two first motion pieces 14 and two second motion pieces 15 reciprocating motion respectively, this moment because the cooperation between two sets of first lugs 4 and two sets of second notches 16, will carry out preliminary top to two leathers and stretch and crooked, and because the cooperation between two sets of first notches 5 and two sets of second lugs 17, will make two leathers take place the reverse top and stretch and crooked, thereby make two leathers take place the deformation of equidirectional on twice staking out, and then improved the staking out effect of leather.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multistation does not have trace staking machine for leather processing, including base (1), its characterized in that: the top fixed mounting organism (2) of base (1), the inside fixed mounting of organism (2) has second fixed block (23), the inside fixed mounting of organism (2) has first fixed block (3) that is located second fixed block (23) right side, the equal fixed mounting in top and the bottom of second fixed block (23) has first lug (4), first notch (5) have all been seted up to the top and the bottom of first fixed block (3), the top movable mounting of base (1) has first pine that is located organism (2) left and puts roller (6), the top movable mounting of base (1) has first wind-up roll (7) that is located organism (2) right side, the left side movable mounting at organism (2) top has second pine to put roller (8), the right side movable mounting at organism (2) top has second wind-up roll (9), the top of organism (2) both sides all fixed mounting have side piece (10), the top and the bottom of side piece (10) all movable mounting have leading wheel (11).

2. The multi-station traceless staking machine for leather processing according to claim 1, characterized in that: the top of base (1) and the top of organism (2) inner chamber respectively fixed mounting have be located second fixed block (23) and first fixed block (3) top and the perpendicular piece (12) of below, movable rod (13) have been cup jointed in the inside activity of perpendicular piece (12), the other end of movable rod (13) runs through perpendicular piece (12) and extends to the outside of perpendicular piece (12) and respectively fixed mounting have be located second fixed block (23) and first fixed block (3) top and the first motion piece (14) and the second motion piece (15) of below.

3. The multi-station traceless staking machine for leather processing according to claim 2, characterized in that: the number of the first motion blocks (14) is two, two corresponding sides of the first motion blocks (14) are provided with second notches (16), the number of the second motion blocks (15) is two, and two corresponding sides of the second motion blocks (15) are fixedly provided with second convex blocks (17).

4. The multi-station traceless staking machine for leather processing according to claim 1, characterized in that: the inner part of the machine body (2) is movably provided with a rotating block (18) which is positioned above and below the first moving block (14) and the second moving block (15), and the outer surface of the rotating block (18) is movably connected with the outer sides of the first moving block (14) and the second moving block (15) respectively.

5. The multi-station traceless staking machine for leather processing according to claim 1, characterized in that: the inside fixed mounting of organism (2) has mount (19) that are located second fixed block (23) left side and first fixed block (3) both sides, the equal movable mounting in inside of mount (19) top and bottom has first pinch roller (20).

6. The multi-station traceless staking machine for leather processing according to claim 1, characterized in that: and a second pressing wheel (21) positioned above and below the first pressing wheel (20) is movably arranged in the machine body (2).

7. The multi-station traceless staking machine for leather processing according to claim 2, characterized in that: the surface activity of movable rod (13) is cup jointed and is located flexible spring (22) between riser block (12) outside and first motion block (14) outside, riser block (12) outside and second motion block (15) outside, the outside fixed connection of the one end and riser block (12) of flexible spring (22), the other end of flexible spring (22) respectively with the outside fixed connection of first motion block (14) and second motion block (15).