Drum-type damping machine for leather processing

Abstract

The utility model relates to the technical field of equipment for leather processing, and discloses a drum-type damping machine for leather processing, which comprises a transmission mechanism, the transmission mechanism comprises two fixing frames which are symmetrically arranged front and back, and two connecting plates are symmetrically and fixedly connected between the side walls of the opposite sides below the two fixing frames. A spraying mechanism is fixedly installed between the side walls of the opposite sides of the middles of the upper portions of the two fixing frames, and the spraying mechanism comprises a double-head atomization spraying machine fixedly installed on the side walls of the opposite sides of the two fixing frames. According to the leather belt conveying device, the set of fixing frames are arranged, the set of conveying rollers are rotationally arranged between the two fixing frames, the multiple conveying rollers in the set are arranged in a staggered mode, leather belts with moisture regain processing can be conveyed in a staggered mode, and meanwhile the double-end atomization spraying machine is arranged above the middle of the position between the two fixing frames; the leather belt moisture regaining device can perform dual moisture regaining processing work on leather belts conveyed in a staggered mode and is good in moisture regaining processing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of leather processing equipment, in particular to a drum type leather processing humidifying machine. Background Art

[0002] The leather industry covers the main industries such as leather making, shoe making, leather clothing, leather goods, fur and its products, as well as supporting industries such as leather chemicals, leather hardware, leather machinery, and accessories. It has a high degree of upstream and downstream correlation, is driven by the market, has evergreen products, and integrates foreign exchange earning, enriching the people, and employment. At present, when processing leather, humidifying processing is required, and thus a drum type humidifying machine is needed.

[0003] The utility model with the publication number of CN220571472U in the prior art relates to a humidifying machine, including an installation box, a conveyor belt and an adjusting component. A plurality of conveyor belts are obliquely arranged inside the installation box. Adjusting components are installed at the inner tops of both side walls of the installation box. A rotating component penetrates through the bottom of the installation box close to the conveyor belt. Installation plates are installed on both sides of the conveyor belt, which has the advantage of automatically re-dispersing the stacked tea leaves, so that the internal moisture content of the materials is kept uniform during material processing.

[0004] However, the above humidifying machine still has the following problems when in use: when humidifying the leather belt for leather processing, its leather belt transmission structure is single, and at the same time, its matching atomizing spraying structure is single. The leather belt adopts a horizontal transmission structure design, and when humidifying through the atomizing spraying structure, the effect is average. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a drum type leather processing humidifying machine, which solves the problems put forward in the background art.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solutions: A drum-type humidifying machine for leather processing, including a transmission mechanism. The transmission mechanism includes two fixing frames arranged symmetrically front and back. Between the opposite side walls of the lower parts of the two fixing frames, two connecting plates are symmetrically and fixedly connected. Between the opposite side walls of the middle parts of the upper parts of the two fixing frames, a spraying mechanism is fixedly installed. The spraying mechanism includes a double-head atomizing sprayer fixedly installed on the opposite side walls of the two fixing frames. At each inclined part on both sides of the bottom of the double-head atomizing sprayer, an atomizing nozzle is provided. A set of shaft holes are opened between the front and back side walls of the fixing frame. Each set of shaft holes has five and is arranged in a staggered up and down manner. In each two shaft holes arranged symmetrically front and back, the same transmission roller is rotatably installed. The five transmission rollers are arranged in a staggered up and down manner. At the middle part of the circumferential outer wall of each transmission roller, a plurality of anti-slip rubber strips are fixedly connected at equal angles.

[0009] As a further scheme of the present utility model: A feeding interface is provided at the rear end of the top of the double-head atomizing sprayer. A threaded feeding port is provided at the front end of the feeding interface, and a material bottle is threadedly connected in the threaded feeding port. The material bottle is made of transparent acrylic material.

[0010] As a further scheme of the present utility model: The middle position of the bottom wall of the connecting plate is fixedly connected with a U-shaped frame, and a connecting hole is opened at the middle position of the U-shaped frame.

[0011] As a further scheme of the present utility model: At the middle part of the opposite sides of the top walls of the two connecting plates, a limiting groove is opened respectively. A connecting frame is slidably connected in the limiting groove. The bottom walls of the two connecting frames are fixedly connected with the same collecting hopper. The collecting hopper is located directly below the double-head atomizing sprayer.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. In the present utility model, by providing a set of fixing frames, a set of transmission rollers are rotatably arranged between the two fixing frames. The set of multiple transmission rollers are arranged in a staggered manner, and the leather belt for humidifying processing can be alternately transmitted. At the same time, a double-head atomizing sprayer is arranged above the middle part between the two fixing frames, and the alternately transmitted leather belt can be subjected to double humidifying processing work, and the humidifying processing effect is good.

[0014] 2. In the present utility model, by symmetrically fixedly connecting two connecting plates between the opposite side walls of the lower parts of the two fixing frames, limiting grooves are opened at the middle parts of the opposite sides of the top walls of the two connecting plates, a connecting frame is slidably fitted in the two limiting grooves, and the bottom ends of the two connecting frames are fixedly connected with the same collecting hopper, which is located directly below the double-head atomizing sprayer, playing a role in collecting the excess liquid after spraying and facilitating reuse. Description of the Drawings

[0015] Figure 1 is the overall three-dimensional view of the present utility model;

[0016] Figure 2 is the three-dimensional view of the transmission mechanism of the present utility model;

[0017] Figure 3 is the three-dimensional view of the spraying mechanism of the present utility model;

[0018] Figure 4 is the three-dimensional view of the collecting hopper structure of the present utility model.

[0019] In the figure: 1, transmission mechanism; 2, spraying mechanism; 3, collecting hopper; 4, connecting frame; 11, fixing frame; 12, shaft hole; 13, transmission roller; 14, anti-slip rubber strip; 15, connecting plate; 16, limiting groove; 21, double-headed atomizing spraying machine; 22, atomizing nozzle; 23, feeding interface; 24, material bottle. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] It should be noted that the atomizing spraying machine is a prior art and is common knowledge in the technical field, so it will not be elaborated here.

[0022] Please refer to Figures 1 to 4, in the embodiment of the present utility model, a drum-type humidifying machine for leather processing includes a transmission mechanism 1. The transmission mechanism 1 includes two fixing frames 11 arranged symmetrically in the front and rear. Between the opposite side walls of the lower parts of the two fixing frames 11, two connecting plates 15 are symmetrically and fixedly connected. Above the middle parts of the opposite side walls of the two fixing frames 11, a spraying mechanism 2 is fixedly installed. The spraying mechanism 2 includes a double-head atomizing sprayer 21 fixedly installed on the opposite side walls of the two fixing frames 11. At each of the inclined parts on both sides of the bottom of the double-head atomizing sprayer 21, an atomizing nozzle 22 is provided. A set of shaft holes 12 are opened between the front and rear side walls of the fixing frame 11. Each set of shaft holes 12 has five and is arranged in a staggered manner up and down. In the two shaft holes 12 arranged symmetrically in the front and rear, the same transmission roller 13 is rotatably installed. The five transmission rollers 13 are arranged in a staggered manner up and down. At the middle part of the circumferential outer wall of each transmission roller 13, a plurality of anti-slip rubber strips 14 are fixedly connected at equal angles. It is provided with a set of fixing frames 1. A set of transmission rollers 13 are rotatably arranged between the two fixing frames 1. The plurality of transmission rollers 13 in the set are arranged in a staggered manner, and the leather belt for humidifying processing can be alternately transmitted. At the same time, a double-head atomizing sprayer 21 is arranged above the middle part between the two fixing frames 1. The two inclined atomizing nozzles 22 at the bottom can be used to perform double humidifying processing on the alternately transmitted leather belt, and the humidifying processing effect is good.

[0023] At the rear end of the top of the double-head atomizing sprayer 21, a feeding interface 23 is provided. At the front end of the feeding interface 23, a threaded feeding port is provided, and a material bottle 24 is threadedly connected in the threaded feeding port, which is convenient for the disassembly and assembly of the material bottle 24. The material bottle 24 is made of transparent acrylic material, which is convenient for observing the water volume in the material bottle 24.

[0024] At the middle position of the bottom wall of the connecting plate 15, a U-shaped frame is fixedly connected, and a connecting hole is opened at the middle position of the U-shaped frame. The whole humidifying machine can be fixedly installed at the corresponding working station through the connecting holes of the two U-shaped frames at the bottom and bolts.

[0025] At the middle parts of the opposite sides of the top walls of the two connecting plates 15, a limiting groove 16 is opened respectively. A connecting frame 4 is slidably connected in the limiting groove 16. The bottom walls of the two connecting frames 4 are fixedly connected with the same collecting hopper 3. The collecting hopper 3 is located directly below the double-head atomizing sprayer 21. Between the opposite side walls of the lower parts of the two fixing frames 11, two connecting plates 15 are symmetrically and fixedly connected. At the middle parts of the opposite sides of the top walls of the two connecting plates 15, a limiting groove 16 is opened. A connecting frame 4 is slidably fitted in the two limiting grooves 16. The bottom ends of the two connecting frames 4 are fixedly connected with the same collecting hopper 3. It is located directly below the double-head atomizing sprayer 21, which plays a role in collecting the excess liquid after spraying and is convenient for reuse.

[0026] The working principle of the present utility model is as follows: It is provided with a set of fixing frames 1. Between the two fixing frames 1, a set of transmission rollers 13 are rotatably arranged. A plurality of transmission rollers 13 in the set are arranged in a staggered manner, enabling the staggered transmission of the leather belt for rewetting processing. At the same time, above the middle between the two fixing frames 1, a double-head atomizing spraying machine 21 is provided. The double-head atomizing spraying machine 21 can perform double rewetting processing on the staggered leather belt through two atomizing nozzles 22 arranged in an inclined manner at the bottom, and the rewetting processing effect is good. In addition, between the opposite side walls below the two fixing frames 11, two connecting plates 15 are symmetrically and fixedly connected. In the middle of the opposite sides of the top walls of the two connecting plates 15, limiting grooves 16 are formed. A connecting frame 4 is slidably fitted in the two limiting grooves 16. At the bottom ends of the two connecting frames 4, the same collecting hopper 3 is fixedly connected. The collecting hopper 3 is located directly below the double-head atomizing spraying machine 21, playing a role in collecting the excess liquid after spraying, which is convenient for reuse.

[0027] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A drum-type conditioning machine for leather processing, comprising a transmission mechanism (1), wherein the transmission mechanism (1) comprises two fixing frames (11) arranged in a front-to-back symmetrical manner; Features: Two connecting plates (15) are symmetrically fixedly connected between the side walls facing each other at the bottom of the two fixing frames (11), and a spraying mechanism (2) is fixedly installed between the side walls facing each other at the middle parts of the top of the two fixing frames (11); The spraying mechanism (2) comprises a double-headed atomizing sprayer (21) fixedly mounted on the side walls of two fixed frames (11) facing each other, and an atomizing spray head (22) is respectively arranged at two inclined positions on the bottom of the double-headed atomizing sprayer (21); A group of shaft holes (12) is provided between the front and rear side walls of the fixing frame (11), each group of the shaft holes (12) comprises five shaft holes (12) which are arranged in an up-and-down staggered manner, and a same transmission roller (13) is rotatably mounted in each two shaft holes (12) which are arranged in a front-and-back symmetrical manner.

2. The drum type moisture conditioning machine for leather processing according to claim 1, characterized in that: A material supply interface (23) is provided at the top rear end of the double-head atomizing sprayer (21).

3. The drum type moisture conditioning machine for leather processing according to claim 2, characterized in that: The front end of the feed interface (23) is provided with a threaded feed port, and the threaded feed port is internally threadedly connected to a material bottle (24), wherein the material bottle (24) is made of a transparent acrylic material.

4. The drum type moisture conditioning machine for leather processing according to claim 1, characterized in that: A U-shaped frame is fixedly connected to the middle position of the bottom wall of the connecting plate (15), and a connecting hole is provided in the middle position of the U-shaped frame.

5. The drum-type moisture conditioning machine for leather processing according to claim 1, characterized in that: A limiting groove (16) is respectively provided in the middle of one side of the top wall of the two connecting plates (15) facing each other, and a connecting frame (4) is slidably connected in the limiting groove (16).

6. The drum type moisture conditioning machine for leather processing according to claim 5, characterized in that: The bottom walls of the two connecting frames (4) are fixedly connected to a same collecting bucket (3), and the collecting bucket (3) is located directly below the double-head atomizing sprayer (21).

7. The drum type moisture conditioning machine for leather processing according to claim 1, characterized in that: The five transmission rollers (13) are arranged in an up-and-down staggered manner, and a plurality of anti-slip rubber strips (14) are fixedly connected at equal angles to the middle of the annular outer side wall of each transmission roller (13).

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