Leather oscillation staking device

Abstract

The utility model is applicable to the technical field of leather processing, and provides a leather oscillating staking device which comprises a bottom plate, a staking plate and a staking plate, the L-shaped plate is fixedly mounted on the bottom plate; the shell is fixedly mounted on the L-shaped plate; the vertical plates are fixedly mounted on the bottom plate; the plurality of connecting plates are fixedly mounted on the inner wall of the L-shaped plate; the two conveying mechanisms are located at the top of the bottom plate and used for conveying leather; the adjusting mechanism is mounted on the L-shaped plate and used for adjusting the distance between the two conveying mechanisms; and the two oscillating mechanisms are respectively mounted on the plurality of vertical plates and the adjusting mechanism, and are used for oscillating and staking leather. The leather oscillation staking device provided by the scheme not only can perform oscillation staking in the leather processing process, but also is suitable for leather with different thicknesses, has a function of preheating the leather, and is relatively good in staking effect.

Description

TECHNICAL FIELD

[0001] The utility model belongs to leather processing technical field especially relates to a leather oscillation softening device. BACKGROUND

[0002] At present, softening, a process of tanning. After wet leather dries, leather fibers are bonded together, leather body shrinks, and appears uneven and hard. Softening can make leather receive the combined action of bending and stretching, so that leather fibers are moderately loose and become soft and flexible, adapting to the requirements of the next processing. The oscillation softening machine is used for eliminating the hard and warping of leather raw materials through the stretching mechanism composed of two fixed tooth plates, so that the leather is softened through repeated engagement, stretching and bending.

[0003] However, the existing leather oscillation softening device has a fixed structure and cannot be applied to leather of different thicknesses, and has no preheating function for leather, so the softening effect is not good. UTILITY MODEL CONTENTS

[0004] The utility model provides a leather oscillation softening device, aims at solving the problems of the existing leather oscillation softening device in the prior art, which cannot be applied to leather of different thicknesses, has no preheating function for leather, and has a poor softening effect.

[0005] To solve the above problems, the utility model is realized in the following way, a leather oscillation softening device, comprising: a bottom plate; an L-shaped plate fixedly installed on the bottom plate; a shell fixedly installed on the L-shaped plate; a plurality of vertical plates fixedly installed on the bottom plate; a plurality of connecting plates fixedly installed on the inner wall of the L-shaped plate; two conveying mechanisms located at the top of the bottom plate, the two conveying mechanisms are used for conveying leather; an adjusting mechanism installed on the L-shaped plate, the adjusting mechanism is used for adjusting the distance between the two conveying mechanisms; two oscillation mechanisms installed on the plurality of vertical plates and the adjusting mechanism respectively, the two oscillation mechanisms are used for oscillation and softening of leather; two heating mechanisms installed on the bottom plate and the adjusting mechanism respectively, the two heating mechanisms are used for preheating of leather.

[0006] Preferably, the adjusting mechanism comprises: a plurality of screw rods rotatably installed on the L-shaped plate and rotatably connected with the plurality of connecting plates respectively; a lifting plate threadedly sleeved on the plurality of screw rods; a U-shaped plate fixedly installed at the bottom of the lifting plate; a driving mechanism installed on the L-shaped plate and used for driving the plurality of screw rods to rotate.

[0007] Preferably, the driving mechanism comprises: a servo motor fixedly installed on the L-shaped plate; a plurality of first double-groove synchronous wheels fixedly sleeved on the output shaft of the servo motor and the plurality of screw rods respectively; and a plurality of first synchronous belts sleeved on the plurality of first double-groove synchronous wheels respectively.

[0008] Preferably, the conveying mechanism comprises: a plurality of first rotating shafts rotatably installed on the vertical plate; a plurality of first rollers and a plurality of second rollers fixedly sleeved on the plurality of first rotating shafts respectively; a first conveying belt sleeved on the plurality of first rollers and the plurality of second rollers; a plurality of second rotating shafts rotatably installed on the vertical plate; a plurality of third rollers fixedly sleeved on the plurality of second rotating shafts respectively; a second conveying belt sleeved on the plurality of third rollers; a driving motor fixedly installed on the vertical plate; a plurality of second double-groove synchronous wheels fixedly sleeved on the plurality of first rotating shafts, the plurality of second rotating shafts and an output shaft of the driving motor respectively; and a plurality of second synchronous belts sleeved on the plurality of second double-groove synchronous wheels respectively.

[0009] Preferably, the oscillation mechanism comprises: a horizontal plate fixedly installed on an inner wall of the U-shaped plate; a plurality of sliding rods slidably installed on the horizontal plate; a same rectangular plate fixedly installed on one end of the plurality of sliding rods; a plurality of oscillation blocks fixedly installed on the rectangular plate; a plurality of vibration motors fixedly installed on the rectangular plate; a plurality of springs slidably sleeved on the plurality of sliding rods respectively; and a plurality of limiting blocks fixedly installed on one end of the plurality of sliding rods respectively.

[0010] Preferably, the heating mechanism comprises: a hot air pipe fixedly installed on the inner wall of the U-shaped plate and provided with a plurality of air outlet holes; a hot air fan fixedly installed on the inner wall of the U-shaped plate; and an air guide pipe installed on an air outlet end of the hot air fan and in communication with the hot air pipe.

[0011] Preferably, the shell is provided with a controller, and the controller is electrically connected with the servo motor, the driving motor, the vibration motor and the hot air fan.

[0012] Compared with the related art, the leather oscillation and softening device has the following beneficial effects:

[0013] Compared with the prior art, the leather oscillation tensioning device provided by the scheme comprises a bottom plate as a stable base of the device, an L-shaped plate fixedly installed on the bottom plate and used for supporting and fixing other components, a shell fixedly installed on the L-shaped plate and possibly used for protecting internal mechanical structures, a plurality of vertical plates fixedly installed on the bottom plate and used for supporting and fixing an oscillation mechanism and a heating mechanism, a plurality of connecting plates fixedly installed on the inner wall of the L-shaped plate and used for connecting a plurality of screw rods, two conveying mechanisms located at the top of the bottom plate and used for stably conveying the leather through a conveying belt or a roller, etc., to ensure that the leather can move smoothly during processing, an adjusting mechanism installed on the L-shaped plate and used for changing the distance between the two conveying mechanisms by adjusting the internal mechanical structure, two oscillation mechanisms respectively installed on the plurality of vertical plates and the adjusting mechanism and used for stretching and softening the leather during conveying by generating vibration to improve the softness and hand feeling of the leather, and two heating mechanisms respectively installed on the bottom plate and the adjusting mechanism and used for preheating the leather to improve the plasticity of the leather, so that the oscillation tensioning effect is better, and the leather oscillation tensioning and preheating during conveying are realized through the use of the above-mentioned rights, the softness and processing efficiency of the leather are effectively improved, and the device has remarkable beneficial effects. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a front view structural schematic diagram of a leather oscillation tensioning device provided by the utility model;

[0015] Figure 2 is a front view appearance structure schematic diagram of Figure 1 ;

[0016] Figure 3 is an enlarged structural schematic diagram of the A part shown in Figure 1 .

[0017] The drawings show that: 1, the bottom plate; 2, the L-shaped plate; 3, the shell; 4, the vertical plate; 5, the connecting plate; 6, the screw rod; 7, the lifting plate; 8, the U-shaped plate; 9, the servo motor; 10, the first double-groove synchronous wheel; 11, the first rotating shaft; 12, the first roller; 13, the second roller; 14, the first conveying belt; 15, the second rotating shaft; 16, the third roller; 17, the second conveying belt; 18, the driving motor; 19, the second double-groove synchronous wheel; 20, the cross plate; 21, the sliding rod; 22, the rectangular plate; 23, the oscillation block; 24, the vibration motor; 25, the spring; 26, the limit block; 27, the hot air pipe; 28, the hot air blower; 29, the air duct; 30, the controller. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] This utility model embodiment provides a leather vibration softening device, such as... Figures 1-3 As shown, the leather oscillation and softening device includes: a base plate 1; an L-shaped plate 2 fixedly mounted on the base plate 1; a housing 3 fixedly mounted on the L-shaped plate 2; multiple vertical plates 4 fixedly mounted on the base plate 1; multiple connecting plates 5 fixedly mounted on the inner wall of the L-shaped plate 2; two conveying mechanisms located at the top of the base plate 1, the two conveying mechanisms being used to convey the leather; an adjusting mechanism mounted on the L-shaped plate 2, the adjusting mechanism being used to adjust the distance between the two conveying mechanisms; two oscillation mechanisms respectively mounted on the multiple vertical plates 4 and the adjusting mechanism, the two oscillation mechanisms being used to oscillate and soften the leather; and two heating mechanisms respectively mounted on the base plate 1 and the adjusting mechanism, the two heating mechanisms being used to preheat the leather.

[0021] In this embodiment, the bottom plate 1 is included as a stable base of the device; the L-shaped plate 2 is fixedly installed on the bottom plate 1 and used for supporting and fixing other components; the shell 3 is fixedly installed on the L-shaped plate 2 and can be used for protecting the internal mechanical structure; the plurality of vertical plates 4 are fixedly installed on the bottom plate 1 and used for supporting and fixing the oscillation mechanism and the heating mechanism; the plurality of connecting plates 5 are fixedly installed on the inner wall of the L-shaped plate 2 and used for connecting the plurality of screw rods 6; the two conveying mechanisms are located at the top of the bottom plate 1 and can stably convey the leather through a conveying belt or a roller, so that the leather can move smoothly during processing; the adjusting mechanism is installed on the L-shaped plate 2 and can change the distance between the two conveying mechanisms by adjusting the internal mechanical structure, so as to adapt to the processing requirements of leathers with different thicknesses; the two oscillation mechanisms are respectively installed on the plurality of vertical plates 4 and the adjusting mechanism and can stretch and soften the leather during conveying by generating vibration, so as to improve the softness and hand feeling of the leather; and the two heating mechanisms are respectively installed on the bottom plate 1 and the adjusting mechanism and can preheat the leather to improve the plasticity of the leather, so that the oscillation and softening effect is better.

[0022] In the further preferred embodiment of the utility model, the adjusting mechanism comprises: a plurality of screw rods 6 rotatably installed on the L-shaped plate 2 and rotatably connected with the plurality of connecting plates 5 respectively; a lifting plate 7 threadedly sleeved on the plurality of screw rods 6; a U-shaped plate 8 fixedly installed at the bottom of the lifting plate 7; and a driving mechanism installed on the L-shaped plate 2 and used for driving the plurality of screw rods 6 to rotate.

[0023] In this embodiment, the driving mechanism can drive the plurality of screw rods 6 to rotate, and the plurality of screw rods 6 drive the U-shaped plate 8 to move up and down, so as to adjust the distance between the two conveying mechanisms.

[0024] In the further preferred embodiment of the utility model, the driving mechanism comprises: a servo motor 9 fixedly installed on the L-shaped plate 2; a plurality of first double-groove synchronous wheels 10 fixedly sleeved on the output shaft of the servo motor 9 and the plurality of screw rods 6 respectively; and a plurality of first synchronous belts sleeved on the plurality of first double-groove synchronous wheels 10 respectively.

[0025] In this embodiment, the servo motor 9, the plurality of first double-groove synchronous wheels 10 and the plurality of first synchronous belts can drive the plurality of screw rods 6 to rotate, and the model of the servo motor 9 is HTYPG90S-8.

[0026] The utility model discloses further preferable embodiment, the conveying mechanism includes: the first rotating shaft 11 of rotation installation on the vertical board 4, a plurality of first roller 12 and a plurality of second roller 13 are respectively fixedly sleeved on a plurality of first rotating shaft 11, the first conveyer belt 14 of being sleeved on a plurality of first roller 12 and a plurality of second roller 13, a plurality of second rotating shaft 15 of rotation installation on the vertical board 4, a plurality of third roller 16 are respectively fixedly sleeved on a plurality of second rotating shaft 15, the second conveyer belt 17 of being sleeved on a plurality of third roller 16, the drive motor 18 of fixed installation on the vertical board 4, a plurality of second double groove synchronous wheel 19 are respectively fixedly sleeved on a plurality of first rotating shaft 11, a plurality of second rotating shaft 15 and drive motor 18 output shaft, a plurality of second synchronous belt is respectively sleeved on a plurality of second double groove synchronous wheel 19.

[0027] In the embodiment, by drive motor 18, a plurality of second double groove synchronous wheel 19 and a plurality of synchronous belts can drive a plurality of first rotating shaft 11 and a plurality of second rotating shaft 15 to rotate, a plurality of first rotating shaft 11 and a plurality of second rotating shaft 15 drive a plurality of first roller 12, a plurality of second roller 13 and a plurality of third roller 16 to rotate respectively, a plurality of first roller 12, a plurality of second roller 13 and a plurality of third roller 16 can drive a plurality of first conveyer belt 14 and a plurality of second conveyer belt 17 to move, thereby conveying leather, and the model of drive motor 18 is ECMA-C20807RS.

[0028] The utility model discloses further preferable embodiment, the oscillation mechanism includes: the horizontal plate 20 of fixed installation on the inner wall of U type board 8, a plurality of sliding rods 21 are slidably installed on the horizontal plate 20, the same rectangular plate 22 of fixed installation on one end of a plurality of sliding rods 21, a plurality of oscillation blocks 23 are fixedly installed on the rectangular plate 22, a plurality of vibration motors 24 are fixedly installed on the rectangular plate 22, a plurality of springs 25 are respectively slidably sleeved on a plurality of sliding rods 21, a plurality of limiting blocks 26 are respectively fixedly installed on one end of a plurality of sliding rods 21.

[0029] In the embodiment, by vibration motor 24 can drive a plurality of oscillation blocks 23 on rectangular plate 22 to vibrate up and down, thereby oscillating leather and pulling soft, and the model of vibration motor 24 is M3-S02.

[0030] The utility model discloses further preferable embodiment, the heating mechanism includes: the hot -blast pipe 27 of fixed installation on the inner wall of U type board 8 and with a plurality of air outlet holes, the hot -blast machine 28 of fixed installation on the inner wall of U type board 8, the air guide pipe 29 of installation on the hot -blast machine 28 air outlet end and with the intercommunication of hot -blast pipe 27.

[0031] In the embodiment, the hot air can be introduced into the hot air pipe 27 through the hot air fan 28 and the air duct 29, and the hot air can be blown to the leather through the multiple air outlets on the hot air pipe 27, so that the leather is preheated, and the model of the hot air fan 28 is DNQ-C05A1.

[0032] In the further preferred embodiment of the utility model, the shell 3 is provided with a controller 30, and the controller 30 is electrically connected with the servo motor 9, the driving motor 18, the vibration motor 24 and the hot air fan 28.

[0033] In the embodiment, the servo motor 9, the driving motor 18, the vibration motor 24 and the hot air fan 28 can be controlled by the controller 30, and the model of the controller 30 is MM-20MR-6MT-430A-FX-A.

[0034] In summary, compared with the related art, the device can not only oscillate and soften the leather during the leather processing, but also is suitable for the leather with different thicknesses, has the preheating function for the leather and has a good softening effect.

[0035] In the several embodiments provided in the application, it should be understood that the disclosed device can be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit the protection scope of the utility model. Obviously, the described embodiments are only some of the embodiments of the utility model, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete the features in the embodiments of the utility model according to the circumstances without creative labor, so as to obtain different other technical solutions, which do not deviate from the concept of the utility model. These technical solutions also belong to the scope of the utility model.

Claims

1. A leather vibration softening device, characterized in that, include: Base plate; An L-shaped plate fixedly installed on the base plate; A housing fixedly mounted on the L-shaped plate; Multiple vertical plates are fixedly installed on the base plate; Multiple connecting plates are fixedly installed on the inner wall of the L-shaped plate; Two conveying mechanisms are located at the top of the base plate, and the two conveying mechanisms are used to convey the leather; An adjustment mechanism mounted on the L-shaped plate is used to adjust the distance between the two conveying mechanisms; Two oscillation mechanisms are respectively installed on the plurality of vertical plates and the adjustment mechanism, and the two oscillation mechanisms are used to oscillate and soften the leather; Two heating mechanisms are respectively installed on the base plate and the adjustment mechanism, and the two heating mechanisms are used to preheat the leather.

2. The leather vibration softening device as described in claim 1, characterized in that, The adjustment mechanism includes: Multiple screws are rotatably mounted on the L-shaped plate and rotatably connected to the multiple connecting plates respectively; A lifting plate threaded onto multiple screws; A U-shaped plate fixedly installed at the bottom of the lifting plate; A drive mechanism mounted on the L-shaped plate for driving the rotation of multiple screws.

3. The leather vibration softening device as described in claim 2, characterized in that, The drive mechanism includes: A servo motor is fixedly mounted on the L-shaped plate; Multiple first double-groove synchronous pulleys are respectively fixedly sleeved on the output shaft of the servo motor and on the multiple screws; Multiple first synchronous belts are respectively fitted onto multiple first double-groove synchronous pulleys.

4. The leather vibration softening device as described in claim 3, characterized in that, The conveying mechanism includes: Multiple first rotating shafts mounted on the vertical plate are rotated; Multiple first rollers and multiple second rollers are respectively fixedly sleeved on multiple first rotating shafts; A first conveyor belt fitted onto a plurality of first rollers and a plurality of second rollers; Multiple second rotating shafts mounted on the vertical plate are rotatably mounted; Multiple third rollers are respectively fixedly sleeved on multiple second rotating shafts; A second conveyor belt fitted onto the plurality of said third rollers; A drive motor fixedly mounted on the vertical plate; Multiple second double-groove synchronous pulleys are respectively fixedly sleeved on multiple first rotating shafts, multiple second rotating shafts and the output shaft of the drive motor; Multiple second synchronous belts are respectively fitted onto multiple second double-groove synchronous pulleys.

5. The leather vibration softening device as described in claim 4, characterized in that, The oscillation mechanism includes: A horizontal plate fixedly installed on the inner wall of the U-shaped plate; Multiple sliding rods are slidably mounted on the horizontal plate; A rectangular plate fixedly installed at one end of the plurality of sliding rods; Multiple oscillating blocks are fixedly mounted on the rectangular plate; Multiple vibration motors are fixedly mounted on the rectangular plate; Multiple springs that are respectively slidably sleeved on multiple sliding rods; Multiple limiting blocks are fixedly installed at one end of the multiple sliding rods respectively.

6. The leather vibration softening device as described in claim 5, characterized in that, The heating mechanism includes: A hot air duct with multiple air outlets is fixedly installed on the inner wall of the U-shaped plate; A hot air blower fixedly installed on the inner wall of the U-shaped plate; An air duct installed at the air outlet of the hot air blower and connected to the hot air pipe.

7. The leather vibration softening device as described in claim 6, characterized in that, A controller is provided on the housing, and the controller is electrically connected to the servo motor, drive motor, vibration motor and hot air blower.

Images