CN216947063U

CN216947063U - Leather staking machine is with mechanism of staking out

Info

Publication number: CN216947063U
Application number: CN202122415555.0U
Authority: CN
Inventors: 徐斌
Original assignee: Nantong Keran Machinery Manufacturing Co ltd
Current assignee: Nantong Keran Machinery Manufacturing Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-07-12
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a softening mechanism for a leather softening machine, wherein an upper toothed plate is arranged on the lower surface of a lifting seat, a plurality of brackets are arranged on the lower surface of the upper toothed plate, an upper roller is arranged at the bottom end of each bracket, first end covers are arranged at both ends of the upper roller and at the outer ends of the brackets, a lower slotted plate is arranged on the upper surface of a base, a plurality of vertical plates are arranged on the upper surface of the lower slotted plate, lower rollers are arranged in grooves at the top ends of the vertical plates, and second end covers are arranged at both ends of the lower rollers and at the outer ends of the vertical plates. When the leather is softened, the leather is not damaged, the quality of the softened leather is greatly improved, the upper roller and the lower roller are convenient to mount and dismount, therefore, the adjustment of the distance between every two upper rollers or every two lower rollers can be realized, and the flexibility and the applicability are greatly improved.

Description

Leather staking machine is with mechanism of staking out

Technical Field

The utility model relates to the technical field of softening mechanisms of softening machines, in particular to a softening mechanism for a leather softening machine.

Background

The mechanism that softens of present leather staking machine generally adopts fixed knot to construct last depression bar and low groove to cooperate, go up the depression bar and impress and carry out the leather staking in the low groove, though go up the depression bar and adopt the arc structure, and the both sides of low groove are the arcwall face, but remove at this in-process especially staking in-process leather, the leather surface more or less still can receive the damage, thereby influence the quality, and tooth pitch between the mechanism is fixed can not be adjusted for tradition staking, the flexibility is relatively poor, consequently, this problem that exists among the prior art is solved to a pending improved technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a softening mechanism for a leather softening machine, wherein the upper end of the softening mechanism is supported by an upper roller, the lower end of the softening mechanism is supported by a lower roller, when the leather is softened, the circular upper roller and the circular lower roller are matched, so that the leather cannot be damaged when moving forwards in a softening state, the quality of the softened leather is greatly improved, and the upper roller and the lower roller are convenient to mount and dismount, so that the distance between two upper rollers or two lower rollers can be adjusted, the flexibility and the applicability are greatly improved, and the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a softening mechanism for a leather softening machine comprises a lifting mechanism and a base mechanism;

the lifting mechanism comprises a lifting seat, supports and an upper roller, an upper toothed plate is arranged on the lower surface of the lifting seat, a plurality of supports are arranged on the lower surface of the upper toothed plate, upper rollers are arranged at the bottom ends of the supports, and first end covers are arranged at the two ends of each upper roller and at the outer ends of the supports;

the base mechanism comprises a base, vertical plates and lower rollers, wherein a lower groove plate is arranged on the upper surface of the base, a plurality of vertical plates are arranged on the upper surface of the lower groove plate, grooves are formed in the top ends of the vertical plates, lower rollers are arranged in the grooves in the top ends of the vertical plates, second end covers are arranged at two ends of each lower roller and located at the outer ends of the vertical plates, the lower rollers are movably arranged between every two brackets, and the upper rollers are movably arranged between every two lower rollers.

Preferably, the support comprises two support plates which are symmetrically arranged on two sides of the upper toothed plate, and the bottom end of each support plate is provided with a shaft hole to be matched with two ends of the upper roller.

Preferably, the leather staking machine of the utility model is provided with the staking mechanism, wherein the top end of the vertical plate is provided with shaft holes at two sides of the groove to match with two ends of the lower roller.

Preferably, the structure of the upper roller and the structure of the lower roller are consistent and both comprise a roller main body and a main shaft, the main shaft is axially arranged in the roller main body, the roller main body is connected with the main shaft through a bolt and realizes linkage, shaft pin holes are radially formed in two ends of the main shaft, and the first end cover and the second end cover are fixed at two ends of the corresponding main shaft through shaft pins, so that the first end cover and the second end cover can be conveniently detached, the main shaft can be detached, and the upper roller and the lower roller can be integrally detached.

Preferably, the distance between every two of the supports is greater than the thickness of the vertical plate, so that the vertical plate can enter between every two of the supports.

Preferably, the distance between every two vertical plates is greater than the width of the support, so that the support can enter between every two vertical plates.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the upper end adopts the upper roller to support, and the lower extreme adopts lower roller to support, when carrying out the staking of leather, owing to adopt circular shape upper roller and lower roller to cooperate, when the leather carries out the antedisplacement at the staking state, can not cause the damage to leather itself, has improved the quality after the leather staking greatly.

(2) The upper roller and the lower roller are convenient to mount and dismount, so that the adjustment of the distance between every two upper rollers or every two lower rollers can be realized, and the flexibility and the applicability are greatly improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at the point marked A;

FIG. 3 is a schematic cross-sectional view of the stent;

FIG. 4 is a schematic cross-sectional view of the vertical plate;

FIG. 5 is a schematic view of an upper roller structure (the lower roller and the upper roller have the same structure).

In the figure: the roller comprises a lifting seat 1, an upper toothed plate 2, a support 3, an upper roller 4, a first end cover 5, a base 6, a lower groove plate 7, a vertical plate 8, a groove 9, a lower roller 10, a second end cover 11, a roller main body 101, a main shaft 102 and a supporting plate 301.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention;

it should be noted that, in the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a softening mechanism for a leather softening machine comprises a lifting mechanism and a base mechanism; the lifting mechanism comprises a lifting seat 1, supports 3 and an upper roller 4, an upper toothed plate 2 is arranged on the lower surface of the lifting seat 1, a plurality of supports 3 are arranged on the lower surface of the upper toothed plate 2, the distance between every two supports 3 is larger than the thickness of a vertical plate 8, the upper roller 4 is arranged at the bottom ends of the supports 3, each support 3 comprises two support plates 301, the two support plates 301 are symmetrically arranged on two sides of the upper toothed plate 2, shaft holes are formed in the bottom ends of the support plates 301 to be matched with two ends of the upper roller 4, and first end covers 5 are arranged at two ends of the upper roller 4 and at the outer ends of the supports 3; the base mechanism includes base 6, riser 8 and

lower roller

10, 6 upper surfaces of base are provided with down frid 7, 7 upper surfaces of frid are provided with a plurality of risers 8 down, distance between two liang of risers 8 is greater than the width of support 3, recess 9 has all been seted up on the top of riser 8, all be provided with down roller 10 in the recess 9 on riser 8 top, the both ends that shaft hole and lower roller 10 were seted up in order to cooperate in the both ends that are located recess 9 on 8 tops of riser, lower roller 10 both ends all are provided with second end cover 11 and are located 8 outer ends of riser, lower roller 10 activity sets up between two liang of supports 3, go up roller 4 activity sets up between two liang of lower rollers 10.

As shown in fig. 5, the upper roller 4 and the lower roller 10 have the same structure and are both composed of a roller main body 101 and a main shaft 102, the main shaft 102 is axially arranged inside the roller main body 101, the roller main body 101 is connected with the main shaft 102 through a bolt to realize linkage, shaft pin holes are radially arranged at two ends of the main shaft 102, and the first end cover 5 and the second end cover 11 are fixed at two ends of the corresponding main shaft 102 through shaft pins.

The installation method and the use principle are as follows: the lifting seat 1 is located at the highest position, then the upper roller 4 is installed in each support 3 on the lower surface of the upper toothed plate 2, then each lower roller 10 is installed on the vertical plate 8 on the upper surface of the lower grooved plate 7, the upper roller 4 is installed by placing the roller main body 101 of the upper roller 4 between two support plates 301, then the main shaft 102 penetrates through a shaft hole formed in one of the support plates 301 and penetrates through the roller main body 101 until two ends of the main shaft 102 are located at the outer ends of the corresponding support plates 301, and then the two first end covers 5 are fixed at two ends of the upper roller 4 and located at the outer ends of the supports 3 through shaft pins. And then, the lower roller 10 is installed in the groove 9 of each vertical plate 8 by the same method as the installation method of the upper roller 4, and finally, two second end covers 11 are fixed at two ends of the lower roller 10 and at the outer ends of the vertical plates 8 by shaft pins to complete installation. During the use, with the leather from last roller 4 bottom process, when staking, with lift seat 1 decline, make last roller 4 get into between two liang of risers 8, lower roller 10 gets into between two liang of supports 3 this moment, stretch the leather, thereby realize staking, certainly because last roller 4 both ends are provided with first end cover 5, lower roller 10 both ends are provided with second end cover 11, and last roller 4 and lower roller 10 are detachable, thereby be convenient for the installation and the dismantlement of last roller 4 and lower roller 10, and then can carry out the control of the distance between last roller 4 and between the lower roller 10 according to concrete requirement, when needs staking degree punctate, can be with the installation roller 4 of 3 intervals, perhaps lower roller 10 of 8 intervals of riser, higher flexibility has. The leather softening device is reasonable in structure, the upper end of the leather softening device is supported by the upper roller 4, the lower end of the leather softening device is supported by the lower roller 10, when the leather is softened, the circular upper roller 4 and the circular lower roller 10 are matched, so that the leather cannot be damaged when moving forwards in a softening state, and the quality of the softened leather is greatly improved; the upper roller 4 and the lower roller 10 are convenient to mount and dismount, so that the distance between every two upper rollers 4 or every two lower rollers 10 can be adjusted, and the flexibility and the applicability are greatly improved.

The utility model is not described in detail, but is well known to those skilled in the art.

Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a leather staking machine is with mechanism that softens which characterized in that: comprises a lifting mechanism and a base mechanism;

the lifting mechanism comprises a lifting seat (1), supports (3) and an upper roller (4), wherein an upper toothed plate (2) is arranged on the lower surface of the lifting seat (1), a plurality of supports (3) are arranged on the lower surface of the upper toothed plate (2), the upper roller (4) is arranged at the bottom ends of the supports (3), and first end covers (5) are arranged at the two ends of the upper roller (4) and at the outer ends of the supports (3);

the base mechanism comprises a base (6), vertical plates (8) and lower rollers (10), wherein the upper surface of the base (6) is provided with a lower groove plate (7), the upper surface of the lower groove plate (7) is provided with a plurality of vertical plates (8), the top ends of the vertical plates (8) are provided with grooves (9), the grooves (9) in the top ends of the vertical plates (8) are internally provided with the lower rollers (10), the two ends of the lower rollers (10) are located at the outer ends of the vertical plates (8) and are provided with second end covers (11), the lower rollers (10) are movably arranged between every two brackets (3), and the upper rollers (4) are movably arranged between every two lower rollers (10).

2. The staking mechanism for a leather staking machine of claim 1, further comprising: support (3) include backup pad (301), backup pad (301) have two and symmetry to set up in the both sides of last pinion rack (2), the both ends of having seted up the shaft hole in order to cooperate with last roller (4) backup pad (301) bottom.

3. The staking mechanism for a leather staking machine of claim 1, characterized in that: the top end of the vertical plate (8) is positioned at two sides of the groove (9) and is provided with a shaft hole to match with two ends of the lower roller (10).

4. The staking mechanism for a leather staking machine of claim 1, further comprising: the roller is characterized in that the upper roller (4) and the lower roller (10) are consistent in structure and are composed of a roller main body (101) and a main shaft (102), the main shaft (102) is axially arranged in the roller main body (101), the roller main body (101) is connected with the main shaft (102) through a bolt and is linked, shaft pin holes are radially formed in two ends of the main shaft (102), and the first end cover (5) and the second end cover (11) are fixed to two ends of the corresponding main shaft (102) through shaft pins.

5. The staking mechanism for a leather staking machine of claim 1, further comprising: the distance between every two brackets (3) is larger than the thickness of the vertical plate (8).

6. The staking mechanism for a leather staking machine of claim 1, further comprising: the distance between every two vertical plates (8) is larger than the width of the bracket (3).