Vacuum embossing device for leather processing

Abstract

The leather processing vacuum embossing device comprises a heat preservation box body, the two ends of the lower surface of the heat preservation box body are fixedly connected with fixing bases, the two ends of the heat preservation box body are each provided with a long-strip-shaped opening, and the two ends of the interior of the heat preservation box body are rotationally provided with a guide roller combination; an embossing roller set and a grain suction roller set are rotationally installed in the heat preservation box body, heaters are fixedly installed on the inner surface of the heat preservation box body, the heaters are aligned to the two sides of the embossing roller set and the two sides of the grain suction roller set, and driving motors are installed at one end of the embossing roller set and one end of the grain suction roller set in a combined mode. The driving motor is fixedly mounted on the outer surface of the heat preservation box body; a fixing frame is fixedly connected to one side of the long-strip-shaped opening, a long-strip-shaped protective cover is fixedly connected to the surface of one side of the fixing frame, a transverse rod is installed through an installation frame, a square ring is combined to be connected with a pressing plate, sealing can be assisted, heat loss is reduced, energy is saved, consumption is reduced, combined use is facilitated, and adaptability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of leather processing, more specifically, to a leather processing vacuum embossing device. BACKGROUND

[0002] Artificial leather is a kind of plastic product that looks and feels like leather and can replace it. It is usually made of fabric as the base, coated with synthetic resin and various plastic additives. There are three types of PVC artificial leather, PU artificial leather and PU synthetic leather. During processing, embossing and grain absorption are required. The existing embossing and grain absorption are usually performed separately, which not only increases the occupied space of the machine body, but also requires long-distance transmission of the artificial leather, which is very inconvenient.

[0003] The utility model discloses a kind of artificial leather vacuum embossing grain integrated machine, including machine body;The machine body interior upper side is provided with vacuum embossing roller, the machine body interior is located at the bottom end position of vacuum embossing roller and is provided with vacuum grain suction roller, the machine body interior is located at vacuum embossing roller and vacuum grain suction roller one side position and is provided with auxiliary wheel, the auxiliary wheel one end extends machine body and is installed at the front end of motor, the vacuum embossing roller and auxiliary wheel one end are provided with gear, the machine body interior middle position is provided with semiconductor refrigerating sheet, the semiconductor refrigerating sheet cold end is downward, the semiconductor refrigerating sheet hot end is upward, the machine body interior is close to the position of inlet and outlet and is provided with guide wheel, the guide wheel both ends are embedded in the machine body interior, the guide wheel embedded segment outside machine body is equipped with bearing. The utility model discloses when processing, vacuum embossing roller and vacuum grain suction roller are carried out embossing and grain absorption to artificial and, can shorten the transmission distance of artificial leather, improve the processing efficiency to artificial leather.

[0004] In the above disclosed structure, by installing embossing roller and grain suction roller in the machine body, vacuum embossing can be performed on the leather. However, there is a lack of long protective cover combined with the heat preservation box, which requires direct heating of the leather and cannot perform heat preservation treatment, affecting the weight of embossing, and is not conducive to alignment protection, the internal temperature is not stable, continuous heating is required, energy is wasted, and improvement is needed. UTILITY MODEL CONTENTS

[0005] In view of the problems existing in the prior art, the utility model aims to provide a leather processing vacuum embossing device, which sets a long opening in the heat preservation box, combines with the guide roller assembly and embossing roller assembly inside, can convey the leather for embossing treatment, and through the fixed frame connecting the long protective cover, the opening position can be protected, thereby improving the heat preservation effect, and through the mounting bracket installing the cross bar, combining with the square ring connecting the pressing plate, can assist in closing, reduce heat loss, save energy and reduce consumption, facilitate combined use, and have high adaptability.

[0006] To solve the above problems, the utility model discloses the following technical scheme.

[0007] A leather processing vacuum embossing device, including the heat preservation box, the lower surface both ends of heat preservation box are fixedly connected with fixed seat, both ends of heat preservation box are equipped with the long strip opening, the inside both ends of heat preservation box are rotatably installed with the guide roller combination, the inside rotatable installation of heat preservation box has embossing roller group and the suction pattern roller group, the inside surface of heat preservation box is fixedly installed with heater, the heater is located at both sides of embossing roller group and the suction pattern roller group, and one end of embossing roller group and the suction pattern roller group are combinedly installed drive motor, and the drive motor is fixedly installed on the outer surface of heat preservation box.

[0008] One side of long strip opening is fixedly connected with fixed frame, and the surface of one side of fixed frame is fixedly connected with long strip protective cover, one end of long strip protective cover is equipped with closed mouth, and the surface of one end of heat preservation box is fixedly connected with mounting bracket on both sides, the surface of mounting bracket and the inside of heat preservation box are fixedly connected with square cross bar, the both end surfaces of square cross bar are slidably installed with square ring, one side of square ring is fixedly connected with the compression plate, and the other side of square ring is threadedly installed with the positioning screw.

[0009] Further, the compression plate is tightly connected to the both end sides of the closed mouth, and the positioning screw is tightly connected to the outer surface of the square cross bar.

[0010] Further, the lower surface of the heat preservation box is fixedly connected with a cleaning cylinder, and the cleaning cylinder is located below the embossing roller group.

[0011] Further, the inside both ends of the heat preservation box are fixedly connected with inclined seats, and the inclined seats are located on both sides of the cleaning cylinder. The cleaning cylinder and the inclined seats are installed on the heat preservation box, so that the fallen residues can be collected by flowing back, which is convenient for centralized treatment, easy to maintain and efficient and stable.

[0012] Further, the both end surfaces of the heat preservation box are provided with rail grooves, and the inside of the rail grooves is slidably installed with mounting plates.

[0013] Further, one end of the mounting plate is fixedly connected with a cover plate, and the cover plate is slidably installed on the upper end opening of the heat preservation box.

[0014] Further, the cover plate is located on the upper surface position of the embossing roller group and the suction pattern roller group, the mounting plate is connected through the rail groove, so that the cover plate can be installed and positioned in a split manner, which is convenient for disassembling and maintaining the inside, convenient to adjust and use, and high in adaptability.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] (1) This scheme sets up a long opening through the heat preservation box body, combined with the guide roller combination and the embossing roller group, and can convey the leather for embossing treatment, and through the fixed frame connecting the long protective cover, the opening position can be protected, thereby improving the heat preservation effect, and through the mounting frame installing the horizontal rod, combined with the square ring connecting the pressing plate, it can assist in closing, reduce heat loss, energy saving and consumption reduction, facilitate combined use, high adaptability.

[0017] (2) The cleaning cylinder and the inclined seat are installed on the heat preservation box body, so that the fallen residues can be collected in a reverse flow manner, facilitating centralized treatment and convenient maintenance.

[0018] (3) The mounting plate is connected through the track groove, so that the cover plate can be installed and positioned in a split manner, facilitating maintenance of the interior after disassembly, facilitating adjustment and use, and high adaptability. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a plane structure internal schematic view of the utility model;

[0021] Figure 3 It is a local structure view of the mounting frame connection of the utility model;

[0022] Figure 4 It is an external structure schematic view of the heat preservation box body of the utility model;

[0023] Figure 5 It is a local structure view of the pressing plate and the long protective cover connection of the utility model.

[0024] Explanation of reference numerals in the drawing:

[0025] 1 heat preservation box body, 11 fixed seat, 12 long opening, 13 guide roller combination, 14 embossing roller group, 15 pattern suction roller group, 16 heater, 17 driving motor, 2 fixed frame, 21 long protective cover, 22 closed opening, 23 mounting frame, 24 square horizontal rod, 25 square ring, 26 pressing plate, 27 positioning screw, 3 cleaning cylinder, 31 inclined seat, 32 track groove, 33 mounting plate, 34 cover plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figure 1 , Figure 4 and Figure 5 , a leather processing vacuum embossing device, comprising a heat preservation box body 1, the lower surface of the heat preservation box body 1 is fixedly connected with a fixed seat 11 at both ends, the heat preservation box body 1 is provided with a long strip opening 12 at both ends, the inside of the heat preservation box body 1 is rotatably installed with a guide roller combination 13 at both ends, the inside of the heat preservation box body 1 is rotatably installed with an embossing roller group 14 and a pattern suction roller group 15, a heater 16 is fixedly installed on the inner surface of the heat preservation box body 1, the heater 16 is located on both sides of the embossing roller group 14 and the pattern suction roller group 15, one end of the embossing roller group 14 and the pattern suction roller group 15 is combinedly installed with a driving motor 17, and the driving motor 17 is fixedly installed on the outer surface of the heat preservation box body 1.

[0028] One side of the long strip opening 12 is fixedly connected with a fixed frame 2, one side surface of the fixed frame 2 is fixedly connected with a long strip protective cover 21, one end of the long strip protective cover 21 is provided with a closed opening 22, the surface of one end of the heat preservation box body 1 is fixedly connected with a mounting bracket 23 on both sides, the surface of the mounting bracket 23 and the inside of the heat preservation box body 1 are fixedly connected with a square horizontal rod 24, the both end surfaces of the square horizontal rod 24 are slidably installed with a square ring 25, one side of the square ring 25 is fixedly connected with a pressing plate 26, and the other side of the square ring 25 is threadedly installed with a positioning screw 27; in use, the formed leather can pass through the long strip opening 12, pass through the inside of the heat preservation box body 1, and then pass out from the other end, can be guided and conveyed through the guide roller combination 13, vacuum embossed through the embossing roller group 14 and the pattern suction roller group 15, and heated and softened through the internal heater 16, so as to improve the embossing quality, and can be internally heat preserved to ensure stability, and when passing through the leather, can pass through the inside of the long strip protective cover 21 and pass out from the closed opening 22, so as to protect the position of the long strip opening 12, reduce the loss of heat overflow, improve the heat preservation effect, and can slide the square ring 25 on the surface of the square horizontal rod 24 to adjust the position of the pressing plate 26, can press and close the both side edge positions of the closed opening 22, can adjust the closed position according to the width of the leather, will not interfere with the conveying while improving the closed effect, is beneficial to heat preservation processing, is safe and stable.

[0029] Please refer to Figure 2 and Figure 3 , the pressing plate 26 is pressed and connected to the both end side surfaces of the closed opening 22, the positioning screw 27 is tightly connected to the outer surface of the square horizontal rod 24, the lower surface of the heat preservation box body 1 is fixedly connected with a cleaning cylinder 3, the cleaning cylinder 3 is located below the embossing roller group 14, both ends of the inside of the heat preservation box body 1 are fixedly connected with an inclined seat 31, the inclined seat 31 is located at both sides of the cleaning cylinder 3, the cleaning cylinder and the inclined seat are installed through the heat preservation box body, can flow back to collect the dropped residues, is beneficial to centralized treatment, is convenient to maintain, and is efficient and stable.

[0030] Please refer to Figure 1 and Figure 4 Two end surfaces of the incubator body 1 are provided with rail grooves 32, the inside of the rail grooves 32 is slidably installed with mounting plates 33, one end of the mounting plates 33 is fixedly connected with cover plates 34, the cover plates 34 are slidably installed on the upper end opening of the incubator body 1, the cover plates 34 are located at the upper surface position of the embossing roller group 14 and the suction roller group 15, the mounting plates are connected through the rail grooves, thereby the cover plates are combined and installed, can be installed and positioned in a split body, is convenient for disassembling and maintaining the inside, is convenient for adjusting and using, and has high adaptability.

[0031] The above is only a preferred specific embodiment of the present application; however, the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and the improved conception of the present application, should be covered in the protection scope of the present application, within the technical range disclosed by the present application.

Claims

1. A leather processing vacuum embossing device, comprising a heat preservation box body (1), the lower surface of the heat preservation box body (1) is fixedly connected with a fixed seat (11) at both ends, and the both ends of the heat preservation box body (1) are provided with long strip openings (12), characterized in that: The inside both ends of the heat preservation box body (1) are rotatably installed with a guide roller combination (13), the inside of the heat preservation box body (1) is rotatably installed with an embossing roller group (14) and a suction roller group (15), the inside surface of the heat preservation box body (1) is fixedly installed with a heater (16), the heater (16) is located on both sides of the embossing roller group (14) and the suction roller group (15), one end of the embossing roller group (14) and the suction roller group (15) is combinedly installed with a driving motor (17), and the driving motor (17) is fixedly installed on the outer surface of the heat preservation box body (1); One side of the long opening (12) is fixedly connected with a fixed frame (2), one side surface of the fixed frame (2) is fixedly connected with a long protective cover (21), one end of the long protective cover (21) is provided with a closed opening (22), and one end surface of the heat preservation box body (1) is fixedly connected with a mounting bracket (23) on both sides, the surface of the mounting bracket (23) and the inside of the heat preservation box body (1) are fixedly connected with a square cross bar (24), the both end surfaces of the square cross bar (24) are slidably installed with a square ring (25), one side of the square ring (25) is fixedly connected with a pressing plate (26), and the other side of the square ring (25) is threadedly installed with a positioning screw (27).

2. A vacuum embossing device for leather processing according to claim 1, characterized in that: The pressing plate (26) is tightly connected to the both end surfaces of the closed opening (22), and the positioning screw (27) is tightly connected to the outer surface of the square cross bar (24).

3. A vacuum embossing device for leather processing according to claim 1, characterized in that: The lower surface of the heat preservation box body (1) is fixedly connected with a cleaning cylinder (3), and the cleaning cylinder (3) is located below the embossing roller group (14).

4. A vacuum embossing device for leather processing according to claim 1, characterized in that: The inside both ends of the heat preservation box body (1) are fixedly connected with an inclined seat (31), and the inclined seat (31) is located on both sides of the cleaning cylinder (3).

5. A vacuum embossing device for leather processing according to claim 1, characterized in that: The both end surfaces of the heat preservation box body (1) are provided with track grooves (32), and the inside of the track grooves (32) is slidably installed with mounting plates (33).

6. A vacuum embossing device for leather processing according to claim 5, characterized in that: One end of the mounting plate (33) is fixedly connected with a cover plate (34), and the cover plate (34) is slidably installed on the upper end opening of the heat preservation box body (1).

7. A vacuum embossing device for leather processing according to claim 6, characterized in that: The cover plate (34) is located on the upper surface position of the embossing roller group (14) and the suction roller group (15). The cover plate (34) is located on the upper surface position of the embossing roller group (14) and the suction roller group (15).

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