Leather embossing device for leather processing

Abstract

The utility model relates to the technical field of leather embossing, and discloses a leather embossing device for leather processing, which comprises a protective plate, clamping grooves are arranged on both sides in the protective plate, sliding blocks are slidably connected in the clamping grooves, the left sides of the sliding blocks are fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with a fixed cover. Springs are fixedly connected into the fixing covers, connecting blocks are fixedly connected to the bottoms of the springs, rolling wheels penetrate through the connecting blocks and are rotationally connected into the connecting blocks, a second support is arranged on the right side of the protection plate, a protection cover is fixedly connected to the left side of the second support, and a first rotating rod is fixedly connected to the output end of the servo motor. A protection assembly is arranged on the right side of the protection plate. According to the leather embossing device, the lifting of the connecting plate is controlled through the electric push rod, so that a certain pressure can be applied to the surface of leather through the deformation of the spring after the roller is pressed downwards, and the leather is prevented from shaking in the embossing process to influence the embossing effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of leather embossing, especially relates to a leather embossing device for leather processing. BACKGROUND

[0002] The leather embossing machine utilizes high-frequency large current flowing to the heating coil wound into a ring or other shapes to generate strong magnetic flux with polarity instantaneous change in the coil. These magnetic fluxes pass through the mold to the surface of the leather, causing a large eddy current in the opposite direction of the heating current, thereby heating the leather and forming the required embossing pattern on its surface.

[0003] Through retrieval, the existing Chinese patent with patent number CN218579992U provides a leather embossing device. The patent sets up a swing frame, and a counterweight is slidably arranged on the swing frame, which facilitates the adjustment of the pressure between the upper and lower compression rollers and improves the embossing quality.

[0004] Although the above-mentioned patent can adjust the pressure between the compression rollers, the above-mentioned leather embossing device still has the following problems: when embossing the leather, the leather may shake and change the embossing position, thereby affecting the leather embossing effect.

[0005] In view of the above problems, a leather embossing device for leather processing is proposed. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a leather embossing device for leather processing, which solves the problem of leather shaking during the embossing process and affecting the embossing effect.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a leather embossing device for leather processing, comprising a protective plate, the protective plate is internally provided with clamping grooves on both sides, the clamping grooves are internally connected with sliding blocks, the sliding blocks are fixedly connected with connecting plates on the left side, the connecting plates are fixedly connected with fixed covers at the bottom, the fixed covers are internally fixedly connected with springs, the springs are fixedly connected with connecting blocks at the bottom, the connecting blocks are internally penetrated and rotationally connected with rollers, the protective plate is internally fixedly connected with electric push rods, the connecting plates are fixedly connected with the output end of the electric push rod, the protective plate is provided with a second support on the right side, the second support is fixedly connected with a protective cover on the left side, the protective cover is internally fixedly connected with a servo motor, the servo motor is fixedly connected with a first rotating rod at the output end, and the protective plate is provided with a protection assembly on the right side.

[0008] By adopting the above technical solution, when embossing leather, the leather is first placed on the conveyor belt, and then the electric push rod is controlled to descend, thereby driving the connecting plate and the fixed cover fixedly connected to the connecting plate to descend. When the roller at the bottom of the fixed cover contacts the surface of the leather and a part of the connecting block is pressed into the fixed cover under the action of the spring, the roller applies a certain pressure to the leather, effectively preventing it from shaking.

[0009] As a further description of the above technical solution: the anti-wrinkle component includes a driving wheel, which passes through and is fixedly connected to the outer ring of the first rotating rod, the outer ring of the driving wheel is rotatably connected to a belt, the left side of the belt is rotatably connected to a driven wheel, and an elastic pressure plate is provided on the top of the belt.

[0010] By adopting the above technical solution, since the leather will be heated during embossing, when the embossing is completed, the conveyor belt will be used to convey the leather. At this time, the leather will slowly cool down and shrink to a certain extent. The elastic pressure plate will introduce the leather into the belt, and the extrusion and transmission of the belt and the elastic pressure plate can effectively avoid the shrinkage of the leather caused by cooling.

[0011] As a further description of the above technical solution: both sides of the bottom of the protective plate are fixedly connected with a first bracket.

[0012] By adopting the above technical solution, the equipment can be kept away from the ground to avoid moisture.

[0013] As a further description of the above technical solution: a conveyor belt is fixedly connected to adjacent sides of the two first brackets.

[0014] By adopting the above technical solution, the conveyor belt can convey the leather to the embossing station.

[0015] As a further description of the above technical solution: the two first brackets are fixedly connected to opposite sides of the two elastic pressure plates.

[0016] By adopting the above technical solution, the elastic pressing plate can be fixed.

[0017] As a further description of the above technical solution: a second rotating rod passes through and is rotatably connected to the interior of the protective plate.

[0018] By adopting the above technical solution, the rotating rod can rotate inside the protective plate.

[0019] As a further description of the above technical solution, the outer ring of the second rotating rod is fixedly connected to an embossing roller.

[0020] By adopting the above technical solution, the embossing roller can emboss leather.

[0021] As a further description of the above technical solution: a storage box is provided on the front side of the second bracket.

[0022] Through the above technical scheme, when the leather is conveyed out by the conveying belt, the leather can be collected by the storage box.

[0023] Compared with the prior art, the utility model has the advantages that:

[0024] 1、The leather embossing device for leather processing provided by the utility model firstly passes through the electric push rod, when the leather enters by the conveying belt, the electric push rod is controlled to descend, thereby the connecting plate and the fixed cover fixedly connected with the connecting plate are descended, when the roller at the bottom of the fixed cover contacts the surface of the leather and a part of the connecting block is pressed into the fixed cover under the action of the spring, the roller gives the leather certain pressure through the deformation of the spring, thereby the shaking of the leather is prevented and the influence on the embossing effect is caused.

[0025] 2、The leather embossing device for leather processing provided by the utility model passes through the anti-wrinkle assembly, since the leather is heated when embossing, the leather will shrink a little during the cooling process after heating, and when the leather is conveyed out by the conveying belt after the embossing is completed, the leather is introduced onto the belt through the elastic pressing plate, and the shrinkage of the leather during the cooling process can be reduced under the extrusion and conveying of the belt and the elastic pressing plate. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the left perspective view of the utility model;

[0027] Figure 2 It is the spring sectional view of the utility model;

[0028] Figure 3 It is the right perspective view of the utility model;

[0029] Figure 4 It is the servo motor sectional view of the utility model.

[0030] LEGEND:

[0031] 1、The first support; 2, the conveying belt; 3, the protection plate; 4, the clamping groove; 5, the sliding block; 6, the connecting plate; 7, the electric push rod; 8, the fixed cover; 9, the spring; 10, the connecting block; 11, the roller; 12, the second support; 13, the protection cover; 14, the servo motor; 15, the first rotating rod; 16, the driving wheel; 17, the driven wheel; 18, the belt; 19, the elastic pressing plate; 20, the storage box; 21, the second rotating rod; 22, the embossing roller. DETAILED DESCRIPTION

[0032] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] In order to further understand the content of the present application, the present application will be described in detail in combination with the drawings.

[0034] In combination Figure 1 The present application discloses a leather embossing device for leather processing, which comprises a first support 1, two first supports 1 adjacent one side are fixedly connected with a conveying belt 2, the top of the first support 1 is fixedly connected with a protective plate 3, the inside of the protective plate 3 is penetrated and rotationally connected with a second rotating rod 21, the outer ring of the second rotating rod 21 is fixedly connected with an embossing roller 22, the right side of the first support 1 is provided with a storage box 20, and the first support 1 can make the equipment away from the ground, thereby avoiding dampness. The conveying belt 2 can convey the leather to the embossing roller 22, and the storage box 20 can collect the finished leather.

[0035] In combination Figure 2 The inside of the protective plate 3 is provided with a clamping groove 4 on both sides, the inside of the clamping groove 4 is slidably connected with a sliding block 5, the left side of the sliding block 5 is fixedly connected with a connecting plate 6, the bottom of the connecting plate 6 is fixedly connected with a fixing cover 8, the inside of the fixing cover 8 is fixedly connected with a spring 9, the bottom of the spring 9 is fixedly connected with a connecting block 10, the inside of the connecting block 10 is penetrated and rotationally connected with a roller 11, the inside of the protective plate 3 is fixedly connected with an electric push rod 7, the connecting plate 6 is fixedly connected with the output end of the electric push rod 7, the electric push rod 7 is controlled to descend, so that the connecting plate 6 and the fixing cover 8 descend, until the roller 11 at the bottom of the fixing cover 8 is in contact with the printing surface, and a part of the connecting block 10 is pressed into the inside of the fixing cover 8, at this time, the roller 11 can give the leather surface a certain pressure, so as to avoid the shaking of the leather and ensure the good embossing effect of the embossing roller 22.

[0036] In combination Figure 4 The right side of the protective plate 3 is provided with a second support 12, the left side of the second support 12 is fixedly connected with a protective cover 13, the inside of the protective cover 13 is fixedly connected with a servo motor 14, the output end of the servo motor 14 is fixedly connected with a first rotating rod 15, the outer ring of the first rotating rod 15 is penetrated and fixedly connected with a driving wheel 16, the outer ring of the driving wheel 16 is penetrated and fixedly connected with the first rotating rod 15, the outer ring of the driving wheel 16 is rotationally connected with a belt 18, the inside left side of the belt 18 is rotationally connected with a driven wheel 17, the top of the belt 18 is provided with an elastic pressing plate 19, the leather embossing is completed and is conveyed out by the conveying belt 2, at this time, the leather is guided into the belt driven by the driving wheel 16 and the driven wheel 17 through the elastic pressing plate 19, and the leather is extruded and fixed between the elastic pressing plate 19 and the belt.

[0037] Working principle: first put the leather into the conveyor belt 2, at this time control the electric push rod 6 to descend, make the connecting plate 6 and the fixed cover 8 fixedly connected with the connecting plate 6 descend, when the roller 11 at the bottom of the fixed cover 8 contacts with the leather surface, and the connecting block 10 is pressed into the fixed cover under the action of the spring 9, at this time the roller 11 is given a certain pressure to the leather through the deformation of the spring 9, thereby preventing the leather from shaking and affecting the embossing effect, under the drive of the second rotating rod 21, the embossing roller 22 embosses the leather. The leather is heated when embossing, and it will cool down after being transmitted out by the transmission belt 2, and the leather will shrink to a certain extent when cooling, at this time it is introduced into the belt 18 driven by the driving wheel 16 and the driven wheel 17 through the elastic pressing plate 19, and the transmission between the elastic pressing plate 19 and the belt 18 can reduce the shrinkage of the leather in the cooling process, and then the leather is transmitted to the storage box 20 inside by the belt 18.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A leather embossing device for leather processing comprising a shield (3), characterized in that: The protection plate (3) is provided with clamping grooves (4) on both sides, the clamping grooves (4) are slidably connected with sliding blocks (5), the sliding blocks (5) are fixedly connected with connecting plates (6) on the left side, the connecting plates (6) are fixedly connected with fixed covers (8) at the bottom, the fixed covers (8) are fixedly connected with springs (9) inside, the springs (9) are fixedly connected with connecting blocks (10) at the bottom, the connecting blocks (10) are rotatably connected with rollers (11) inside, the protection plate (3) is fixedly connected with an electric push rod (7) inside, the connecting plate (6) is fixedly connected with the output end of the electric push rod (7), the protection plate (3) is provided with a second support (12) on the right side, the second support (12) is fixedly connected with a protective cover (13) on the left side, the protective cover (13) is fixedly connected with a servo motor (14) inside, the servo motor (14) is fixedly connected with a first rotating rod (15) at the output end, and the protection plate (3) is provided with a wrinkle prevention assembly on the right side.

2. A leather embossing device for leather processing according to claim 1, characterized in that: The wrinkle prevention assembly comprises a driving wheel (16), the driving wheel (16) is fixedly connected with the outer ring of the first rotating rod (15), the driving wheel (16) is rotatably connected with a belt (18) on the outer ring, the belt (18) is rotatably connected with a driven wheel (17) on the inside left side, and the belt (18) is provided with an elastic pressing plate (19) at the top.

3. The leather embossing device for leather processing according to claim 1, characterized in that: The protection plate (3) is fixedly connected with a first support (1) on both sides at the bottom.

4. The leather embossing device for leather processing according to claim 3, characterized in that: Two first supports (1) are fixedly connected with a conveying belt (2) on the adjacent side.

5. The leather embossing device for leather processing according to claim 3, characterized in that: The first support (1) is fixedly connected with two elastic pressing plates (19) on the opposite side.

6. The leather embossing device for leather processing according to claim 1, characterized in that: The protection plate (3) is rotatably connected with a second rotating rod (21) inside.

7. A leather embossing device for leather processing according to claim 6, characterized in that: The second rotating rod (21) is fixedly connected with an embossing roller (22) on the outer ring.

8. The leather embossing device for leather processing according to claim 1, characterized in that: The second support (12) is provided with a storage box (20) on the front side.

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