Automatic softening machine for artificial leather

Abstract

The utility model discloses an automatic softening machine for artificial leather, which comprises a base, the upper surface of the base is fixedly connected with a shell and a support frame, a guide roller is arranged on the side surface of the support frame, a leather body is arranged on the guide roller, the upper surface of the base is fixedly connected with a fixing plate, and a sliding chute is formed in the side surface of the fixing plate. A toothed plate is arranged on the side face of the fixing plate, the toothed plate is fixedly connected with the sliding plate, the top of the toothed plate is fixedly connected with a lifting plate, a limiting groove is formed in the surface of the lifting plate, and a second motor is fixedly installed on the side face of the lifting plate. Two surfaces of leather are heated and softened through the heating roller and the air delivery pipe, the leather softening consistency is improved, the leather softening effect is improved, the toothed plate and the lifting plate are driven by the gear to move up and down, the height of the heating roller is adjusted, and the tightness of artificial leather is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of softening machine, concretely is automatic softening machine for artificial leather. BACKGROUND

[0002] With the improvement of people's living standards, artificial leather is widely used in daily necessities such as clothing. Artificial leather needs to be softened during processing. Softening refers to changing from hard to soft, so that artificial leather is softer and convenient for subsequent use.

[0003] The existing artificial leather softening machine mostly realizes softening by blowing hot air on the surface of the leather. However, the hot air can only blow to one side of the leather, resulting in temperature difference between the two sides of the leather, and the softening effect is inconsistent. Moreover, the air outlet position is fixed, which limits the softening effect of artificial leather and reduces the actual use effect. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing automatic softening machine for artificial leather to solve the problems in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: automatic softening machine for artificial leather, including base, the upper surface of base and shell fixed connection, the upper surface of base and support frame fixed connection, the side of support frame is provided with guide roller, the guide roller is provided with leather body, the upper surface of base and fixed plate fixed connection, the side of fixed plate is equipped with sliding slot, the side of fixed plate is fixedly installed with motor one, the output end of motor one and rotating shaft fixed connection, the outside of rotating shaft and gear fixed connection, the side of fixed plate is provided with gear plate, the gear plate and sliding plate fixed connection, the top of gear plate and lifting plate fixed connection, the surface of lifting plate is equipped with limiting groove, the side of lifting plate is fixedly installed motor two, the output end of motor two and reciprocating screw rod fixed connection, the outside of reciprocating screw rod is provided with moving plate, the outside of moving plate and connecting shaft rotates and connects, the connecting shaft and heating roller fixed connection, the side of moving plate is fixedly installed with air heater, the air heater and air inlet pipe fixed connection, one end of heating roller and connecting pipe fixed connection, the side of moving plate and gas conveying pipe fixed connection, the outside of gas conveying pipe is equipped with air injection groove.

[0006] Preferably, the outside of the shell is provided with a rectangular through hole for the movement of the leather body, and the side of the base is provided with a transparent observation window.

[0007] Preferably, the fixed plate is slidably connected to the outside of the sliding plate through the sliding slot, and the sliding plate is fixedly connected to the side of the gear plate.

[0008] Preferably, the gear and the gear plate are symmetrically distributed on both sides of the heating roller, and the gear is engagedly connected to the gear plate.

[0009] Preferably, one end of the reciprocating screw rod is rotationally connected with the inner wall of the lifting plate, the bottom of the air inlet pipe is fixedly connected with the moving block, and the air inlet pipe is connected with the outer side of the reciprocating screw rod through the moving block.

[0010] Preferably, the connecting shaft is hollow, the connecting shaft and the connecting pipe are respectively in communication with the inside of the heating roller, the connecting shaft and the connecting pipe are respectively located at two ends of the heating roller, and the heating roller is in communication with the gas conveying pipe through the connecting pipe.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、 the utility model discloses a leather softening device, which comprises a shell, a lifting plate, a reciprocating screw rod, a side plate, a connecting shaft, a heating roller, an air inlet pipe and a gas conveying pipe.

[0013] 2、 the utility model discloses a leather softening device, which comprises a shell, a lifting plate, a reciprocating screw rod, a side plate, a connecting shaft, a heating roller, an air inlet pipe and a gas conveying pipe. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is the inside structure schematic diagram of the shell of the utility model;

[0016] Figure 3 It is the partial structure schematic diagram of the utility model;

[0017] Figure 4 It is the inside structure cross section view of the lifting plate of the utility model;

[0018] Figure 5 It is the structure schematic diagram of the heating roller and the gas conveying pipe of the utility model.

[0019] In the diagram: 1. Base; 2. Shell; 3. Support frame; 4. Guide roller; 5. Leather body; 6. Fixing plate; 7. Slide groove; 8. Motor 1; 9. Rotating shaft; 10. Gear; 11. Tooth plate; 12. Slide plate; 13. Lifting plate; 14. Limiting groove; 15. Motor 2; 16. Reciprocating lead screw; 17. Moving plate; 18. Connecting shaft; 19. Heating roller; 20. Hot air blower; 21. Air inlet pipe; 22. Connecting pipe; 23. Air delivery pipe; 24. Air jet channel. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-5 This utility model provides a technical solution: an automated softening machine for artificial leather, including a base 1, the upper surface of which is welded and fixed to a housing 2, a rectangular through hole for moving a leather body 5 is opened on the outer side of the housing 2, a transparent observation window is opened on the side of the base 1, the upper surface of the base 1 is welded and fixed to a support frame 3, guide rollers 4 are arranged on the side of the support frame 3, the support frame 3 is located on both sides of the base 1, a heating roller 19 is located between the two guide rollers 4, a leather body 5 is arranged on the guide roller 4, the upper surface of the base 1 is welded and fixed to a fixing plate 6, a sliding groove 7 is opened on the side of the fixing plate 6, one end of a motor 8 is connected and fixed to the side of the fixing plate 6, the output end of the motor 8 is welded and fixed to a rotating shaft 9, the other end of the rotating shaft 9 is rotatably connected to the inner wall of the fixing plate 6, and a gear 10 is connected to the outer side of the rotating shaft 9. The fixed plate 6 is slidably connected to the outer side of the toothed plate 11 by welding. The toothed plate 11 is welded and fixed to the slide plate 12. The top of the toothed plate 11 is welded and fixed to the lifting plate 13. A limiting groove 14 is opened on the surface of the lifting plate 13. The side of the lifting plate 13 is connected and fixed to the second motor 15. The output end of the second motor 15 is welded and fixed to the reciprocating screw 16. The outer side of the reciprocating screw 16 is connected to the moving plate 17. The moving plate 17 is rotatably connected to the outer side of the connecting shaft 18. The connecting shaft 18 is welded and fixed to the heating roller 19. The side of the moving plate 17 is connected and fixed to the hot air blower 20. The hot air blower 20 is welded and fixed to the air inlet pipe 21. One end of the heating roller 19 is welded and fixed to the connecting pipe 22. The side of the moving plate 17 is welded and fixed to the air supply pipe 23. A jet groove 24 is opened on the outer side of the air supply pipe 23.

[0022] The fixed plate 6 is slidably connected to the outer side of the slide plate 12 via the slide groove 7. The slide plate 12 is welded and fixed to the side of the toothed plate 11. The slide groove 7 is a smoke-type groove, and the slide plate 12 is adapted to the slide groove 7. The slide groove 7 and the slide plate 12 limit the up and down movement of the toothed plate 11 and the lifting plate 13, so as to avoid shaking when the lifting plate 13 drives the heating roller 19 to move up and down, thereby improving the actual use effect of the overall device.

[0023] Gear 10 and toothed plate 11 are symmetrically distributed on both sides of heating roller 19. Gear 10 meshes with toothed plate 11, and gear 10 causes toothed plate 11 to drive lifting plate 13 to move up and down. The sliding plate 12 slides inside the slide groove 7 to limit the movement, thereby realizing the height adjustment of heating roller 19 and thus the adjustment of the tightness of leather body 5.

[0024] One end of the reciprocating screw 16 is rotatably connected to the inner wall of the lifting plate 13. The bottom of the air inlet pipe 21 is welded and fixed to the moving block. The air inlet pipe 21 is connected to the outer side of the reciprocating screw 16 through the moving block. The connecting shaft 18 is hollow. The connecting shaft 18 and the connecting pipe 22 are respectively connected to the inside of the heating roller 19. The connecting shaft 18 and the connecting pipe 22 are located at both ends of the heating roller 19. The heating roller 19 is connected to the air supply pipe 23 through the connecting pipe 22. A single heat source, the hot air blower 20, can meet the heating and softening needs of both the upper and lower surfaces of the leather body 5, effectively improving the softening effect of the leather body 5 and reducing the overall cost of the device.

[0025] Working principle: In use, the leather body 5 is placed on the surface of the guide roller 4 and the heating roller 19. Hot air is introduced into the heating roller 19 through the air inlet pipe 21 and the connecting shaft 18 by the hot air blower 20. After heating the heating roller 19, the hot air enters the air supply pipe 23 through the connecting pipe 22, and then is sprayed onto the leather body 5 from the air jet 24. The heating roller 19 heats the upper surface of the leather body 5, and the hot air sprayed from the air jet 24 heats and softens the bottom surface of the leather body 5, achieving double-sided softening of the leather body 5. The reciprocating screw 16 is rotated by the motor 15, causing the moving block at the bottom of the moving plate 17 to move within the limit. The reciprocating sliding inside the groove 14 further drives the heating roller 19 to reciprocate on the surface of the leather body 5, thereby making the leather body 5 uniformly heated and softened. The reciprocating movement of the heating roller 19 enhances the heating and softening effect on the surface of the leather body 5, avoiding the situation where the softening effect is uniform due to the leather body 5 passing through the heating roller 19 only once. The motor 8 causes the rotating shaft 9 and gear 10 to rotate, and the gear 10 causes the toothed plate 11 to drive the lifting plate 13 to move up and down. The sliding plate 12 slides inside the groove 7 to limit the movement, thereby realizing the height adjustment of the heating roller 19 and thus realizing the adjustment of the tightness of the leather body 5.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated softening machine for artificial leather, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to the shell (2), the upper surface of the base (1) is fixedly connected to the support frame (3), the support frame (3) is provided with a guide roller (4) on the side, the guide roller (4) is provided with a leather body (5), the upper surface of the base (1) is fixedly connected to the fixing plate (6), the fixing plate (6) has a sliding groove (7) on its side, the fixing plate (6) is fixedly installed with a motor (8) on its side, the output end of the motor (8) is fixedly connected to the rotating shaft (9), the outer side of the rotating shaft (9) is fixedly connected to a gear (10), the fixing plate (6) is provided with a toothed plate (11) on its side, the toothed plate (11) is fixedly connected to the sliding plate (12), the top of the toothed plate (11) is fixedly connected to the lifting plate (13), the... A limiting groove (14) is opened on the surface of the lifting plate (13). A motor (15) is fixedly installed on the side of the lifting plate (13). The output end of the motor (15) is fixedly connected to the reciprocating screw (16). A moving plate (17) is set on the outside of the reciprocating screw (16). The moving plate (17) is rotatably connected to the outside of the connecting shaft (18). The connecting shaft (18) is fixedly connected to the heating roller (19). A hot air blower (20) is fixedly installed on the side of the moving plate (17). The hot air blower (20) is fixedly connected to the air inlet pipe (21). One end of the heating roller (19) is fixedly connected to the connecting pipe (22). The side of the moving plate (17) is fixedly connected to the air supply pipe (23). A jet groove (24) is opened on the outside of the air supply pipe (23).

2. The automated softening machine for artificial leather according to claim 1, characterized in that: The outer side of the housing (2) has a rectangular through hole for the movement of the leather body (5), and the side of the base (1) has a transparent observation window.

3. The automated softening machine for artificial leather according to claim 1, characterized in that: The fixing plate (6) is slidably connected to the outside of the slide plate (12) through the slide groove (7), and the slide plate (12) is fixedly connected to the side of the toothed plate (11).

4. The automated softening machine for artificial leather according to claim 1, characterized in that: The gear (10) and the toothed plate (11) are symmetrically distributed on both sides of the heating roller (19), and the gear (10) and the toothed plate (11) are meshed and connected.

5. The automated softening machine for artificial leather according to claim 1, characterized in that: One end of the reciprocating screw (16) is rotatably connected to the inner wall of the lifting plate (13), the bottom of the air inlet pipe (21) is fixedly connected to the moving block, and the air inlet pipe (21) is connected to the outer side of the reciprocating screw (16) through the moving block.

6. The automated softening machine for artificial leather according to claim 1, characterized in that: The connecting shaft (18) is hollow. The connecting shaft (18) and the connecting pipe (22) are respectively connected to the interior of the heating roller (19). The connecting shaft (18) and the connecting pipe (22) are respectively located at both ends of the heating roller (19). The heating roller (19) is connected to the gas supply pipe (23) through the connecting pipe (22).

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