Nappa type plane sofa leather manufacturing mechanism

By introducing structures such as support plates, clamping components and dust-proof net frames into the sofa leather drying equipment, the problem of rapid feeding and unloading in the sofa leather drying equipment is solved, the drying efficiency and the convenience of the equipment are improved, and the effect of easy disassembly, cleaning and protection is achieved.

CN223307212UActive Publication Date: 2025-09-05ZHEJIANG FENGGU NEW MATERIAL CO LTD
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Patent Information

Application Number
CN202422647390.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-31
Publication Date
2025-09-05
Estimated Expiration
2034-10-31

AI Technical Summary

Technical Problem

Existing sofa leather drying equipment has difficulties in quickly feeding and unloading, which affects the drying efficiency and effect, and is inconvenient to take out and discharge the material.

Method used

A Nappa-type flat sofa leather production mechanism was designed, which includes a drying component, a support plate, a clamping component, a dust-proof mesh frame and a collection box. It realizes rapid material retrieval and convenient disassembly and cleaning. The coordinated use of the support plate and the clamping component simplifies the placement and removal process of the sofa leather, and the dust-proof mesh frame and the collection box solve the dust and wastewater treatment problems.

Benefits of technology

It realizes the rapid feeding and unloading of sofa leather, improves the drying efficiency, simplifies the cleaning and maintenance process of the equipment, and enhances the protection and observation functions of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of sofa manufacturing, and discloses a nappa type plane sofa leather manufacturing mechanism which comprises a sofa leather drying machine, a drying assembly is installed at the rear end in the sofa leather drying machine, and fixing plates are fixedly connected to the two sides in the sofa leather drying machine. A first supporting plate is arranged in the sofa leather drying machine, a second supporting plate is arranged at the top end of the first supporting plate, connecting sliding blocks are fixedly connected to the two sides of the first supporting plate and the two sides of the second supporting plate correspondingly, and a connecting sliding way is arranged in the fixing plate. According to the nappa type plane sofa leather manufacturing mechanism, sofa leather is hung one by one through the clamping assemblies, then the supporting plate is pushed to reset, the sealing door is closed, drying is started, the sealing door is opened after drying, the baffle is rotated to be opened, a handle is held, and the first supporting plate and the second supporting plate are pulled outwards; the first supporting plate and the second supporting plate are moved to the foremost end, so that a worker can quickly take down the sofa leather, and the problem of inconvenience in quick material taking is solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of sofa production, in particular to a Nappa-type flat sofa leather production mechanism. Background Art

[0002] Sofas are common soft furniture and have become a necessary piece of furniture for many families. There are generally three types of sofas sold on the market: low-back sofas, high-back sofas, and ordinary sofas that are between the first two. Nappa-type flat sofas are one type of sofa. The production of Nappa-type flat sofas requires more processes, among which drying the sofa leather is one of the most important processes.

[0003] Sofa leather drying equipment has the problem of inconvenience in quickly feeding and unloading when drying sofa leather. For example, common sofa leather drying equipment lacks a material-retrieving component. When drying, the sofa leather is directly piled inside the drying equipment, which not only affects the drying efficiency and the drying and forming effect, but also is very inconvenient to retrieve and unload the material.

[0004] Urgently need a Nappa type flat sofa leather manufacturing mechanism to solve the technical defect proposed in the above-mentioned technology. Utility Model Content

[0005] The purpose of the utility model is to provide a Nappa type flat sofa leather production mechanism to solve the problem of inconvenience in quickly taking out materials proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a Nappa-type flat sofa leather production mechanism, comprising a sofa leather dryer, a drying assembly is installed at the rear end of the sofa leather dryer, fixed plates are fixedly connected on both sides of the sofa leather dryer, a first support plate is provided inside the sofa leather dryer, a second support plate is provided on the top of the first support plate, connecting sliders are fixedly connected on both sides of the first support plate and the second support plate, a connecting slide is provided inside the fixed plate, the connecting slider is embedded in the inside of the connecting slide, a baffle is movably connected to the front end of the fixed plate, a sealing door is installed at the front end of the sofa leather dryer, a control assembly is installed at the front end of the sealing door, clamping assemblies are installed at the bottom ends of the first support plate and the second support plate, a drying cover is installed at the rear end of the sofa leather dryer, a dustproof net frame is installed at the rear end of the drying cover, and a dustproof net plate is fixedly connected to the dustproof net frame.

[0007] Preferably, six groups of the connecting slides are provided, the connecting slides are distributed at equal intervals on the fixed plate, and the baffle is provided at the front end of the connecting slide.

[0008] Preferably, the front ends of the first support plate and the second support plate are fixedly connected with handles.

[0009] Preferably, a first collecting box is installed on the top of the first supporting plate, and a drainage hole is provided at the front end of the first collecting box, and a second collecting box is placed at the bottom end of the sofa leather drying machine.

[0010] Preferably, a sealing strip is installed on the outside of the dustproof net frame, and a visual window is provided at the front end of the sealing door.

[0011] Preferably, the top and bottom ends of the dustproof net frame are fixedly connected with mounting blocks, the top and bottom ends inside the drying cover are provided with mounting slots, and the mounting blocks are provided with fixing bolts.

[0012] Preferably, the installation block is embedded in the interior of the installation slot, and the fixing bolt passes through the installation block and is embedded in the interior of the installation slot to be threadedly connected.

[0013] Preferably, a protective frame is fixedly connected to the inside of the dustproof net frame, and the protective frame is arranged at the front end of the dustproof net plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the Nappa-type flat sofa leather production mechanism not only realizes the function of facilitating rapid material retrieval, the function of facilitating disassembly and cleaning, but also the function of facilitating collection;

[0015] (1) By providing a first support plate, a connecting slide, a second support plate, a handle, a clamping assembly, a connecting slider and a baffle, when placing the sofa leather, it is necessary to first pull the first support plate and the second support plate to the front end of the dryer, and then hang the sofa leather on the clamping assembly one by one, and then push the first support plate and the second support plate to reset and close the sealing door to start drying. After drying, open the sealing door, rotate to remove the baffle and hold the handle to pull the first support plate and the second support plate outward. The first support plate and the second support plate are moved to the front end to facilitate the staff to quickly remove the sofa leather. This structure realizes the function of facilitating rapid material feeding and unloading;

[0016] (2) By providing a dustproof net frame, an installation slot, an installation block, a protective frame, a dustproof net plate and fixing bolts, the dustproof net frame can protect the drying component during the drying process. The protective frame and the dustproof net plate on the dustproof net frame can be used to hit the drying component with heavy objects and prevent dust from entering the drying component. The dustproof net frame can be disassembled and cleaned. When disassembling, the fixing bolts are unscrewed, and then the installation block on the dustproof net frame is removed from the inside of the installation slot. This structure realizes the functions of easy disassembly and cleaning and enhanced protection;

[0017] (3) By providing a first collecting box, a drainage hole, a second collecting box and a visual window, during the drying process of the sofa leather clamped on the first supporting plate, the waste water on the sofa leather can fall into the interior of the second collecting box for centralized collection. After drying, the second collecting box can be taken out from the interior of the sofa leather dryer for cleaning. The waste water of the sofa leather clamped on the second supporting plate can fall into the interior of the first collecting box for collection. The waste water inside the first collecting box can be discharged and cleaned by opening the drainage hole. The visual window on the sealed door makes it easy for the staff to observe the situation inside the dryer. This structure realizes the function of facilitating collection and observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a front view structural diagram of the utility model;

[0020] Figure 3 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0021] Figure 4 It is a rear view structural schematic diagram of the present utility model.

[0022] In the figure: 1. Sofa leather dryer; 2. Fixed plate; 3. First support plate; 4. First collecting box; 5. Connecting slide; 6. Second support plate; 7. Handle; 8. Drying component; 9. Clamping component; 10. Drain hole; 11. Second collecting box; 12. Sealing door; 13. Visual window; 14. Control component; 15. Connecting slider; 16. Baffle; 17. Drying cover; 18. Dustproof net frame; 19. Mounting slot; 20. Mounting block; 21. Protective frame; 22. Dustproof net plate; 23. Sealing strip; 24. Fixing bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4, the utility model provides an embodiment: a Nappa type flat sofa leather making mechanism, comprising a sofa leather dryer 1, a drying assembly 8 is installed at the rear end of the sofa leather dryer 1, fixed plates 2 are fixedly connected on both sides of the sofa leather dryer 1, a first support plate 3 is provided inside the sofa leather dryer 1, a second support plate 6 is provided on the top of the first support plate 3, connecting sliders 15 are fixedly connected on both sides of the first support plate 3 and the second support plate 6, a connecting slide 5 is provided inside the fixed plate 2, the connecting slider 15 is embedded in the inside of the connecting slide 5, a baffle 16 is movably connected to the front end of the fixed plate 2, a sealing door 12 is installed at the front end of the sofa leather dryer 1, a control assembly 14 is installed at the front end of the sealing door 12, a clamping assembly 9 is installed at the bottom end of the first support plate 3 and the second support plate 6, a drying cover 17 is installed at the rear end of the sofa leather dryer 1, a dustproof net frame 18 is installed at the rear end of the drying cover 17, and a dustproof net plate 22 is fixedly connected to the dustproof net frame 18;

[0025] There are six groups of connecting slides 5, which are evenly spaced on the fixed plate 2. The baffle 16 is provided at the front end of the connecting slide 15. The front ends of the first support plate 3 and the second support plate 6 are fixedly connected to the handle 7.

[0026] Specifically, if Figure 1 and Figure 3 As shown, the sofa leathers are hung one by one on the clamping assembly 9, and then the first support plate 3 and the second support plate 6 are pushed to reset and the sealing door 12 is closed to start drying. After drying, the sealing door 12 is opened, the baffle 16 is rotated to remove the baffle 16 and the handle 7 is held to pull the first support plate 3 and the second support plate 6 outward. The first support plate 3 and the second support plate 6 are moved to the front end to facilitate the staff to quickly remove the sofa leather.

[0027] A first collecting box 4 is installed on the top of the first supporting plate 3, and a drainage hole 10 is provided at the front end of the first collecting box 4. A second collecting box 11 is placed at the bottom end of the sofa leather drying machine 1. A sealing strip 23 is installed on the outside of the dustproof net frame 18, and a visual window 13 is provided at the front end of the sealing door 12;

[0028] Specifically, if Figure 1 and Figure 2 As shown, during the drying process of the sofa leather clamped on the first support plate 3, the waste water on the sofa leather can fall into the second collecting box 11 for centralized collection. After drying, the second collecting box 11 can be taken out from the sofa leather dryer 1 for cleaning. The waste water of the sofa leather clamped on the second support plate 6 can fall into the first collecting box 4 for collection. The waste water inside the first collecting box 4 can be discharged and cleaned by opening the drainage hole 10.

[0029] The top and bottom ends of the dustproof net frame 18 are fixedly connected with mounting blocks 20. The top and bottom ends of the drying cover 17 are provided with mounting slots 19. The mounting blocks 20 are provided with fixing bolts 24. The mounting blocks 20 are embedded in the inside of the mounting slots 19. The fixing bolts 24 pass through the mounting blocks 20 and are embedded in the inside of the mounting slots 19 to form a threaded connection. The inside of the dustproof net frame 18 is fixedly connected with a protective frame 21, which is provided at the front end of the dustproof net plate 22.

[0030] Specifically, if Figure 1 and Figure 4 As shown, the dustproof net frame 18 can protect the drying component 8. The protective frame 21 and the dustproof net plate 22 on the dustproof net frame 18 can prevent heavy objects from hitting the drying component 8 and prevent dust from entering the drying component 8. The dustproof net frame 18 can be disassembled and cleaned. When disassembling, unscrew the fixing bolts 24, and then move the mounting block 20 on the dustproof net frame 18 out from the inside of the mounting slot 19.

[0031] Working principle: When the utility model is in use, first open the sealing door 12, then pull the first supporting plate 3 and the second supporting plate 6 to the front end of the sofa leather dryer 1, hang the sofa leather on the clamping assembly 9 one by one, and then push the first supporting plate 3 and the second supporting plate 6 to reset and close the sealing door 12 to start drying. The dust-proof net frame 18 can protect the drying assembly 8. The protective frame 21 and the dust-proof net plate 22 on the dust-proof net frame 18 can prevent heavy objects from hitting the drying assembly 8 and prevent dust from entering the drying assembly 8. The dust-proof net frame 18 can be disassembled for cleaning. The sofa leather clamped on the first supporting plate 3 is in the drying process. The waste water on the leather can fall into the second collecting box 11 and be collected centrally. After drying, the second collecting box 11 can be taken out from the sofa leather dryer 1 for cleaning. The waste water of the sofa leather clamped on the second support plate 6 can fall into the first collecting box 4 for collection. The waste water inside the first collecting box 4 can be discharged and cleaned by opening the drainage hole 10. After drying, the sealing door 12 is opened, the baffle 16 is rotated to remove the baffle 16 and the handle 7 is held to pull the first support plate 3 and the second support plate 6 outward. The first support plate 3 and the second support plate 6 are moved to the front end for convenience of the staff to quickly remove the sofa leather. This structure improves the efficiency of drying.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A Nappa-type flat sofa leather production mechanism, comprising a sofa leather drying machine (1), characterized in that: A drying assembly (8) is installed at the rear end of the sofa leather dryer (1), and fixed plates (2) are fixedly connected to both sides of the sofa leather dryer (1). A first support plate (3) is provided inside the sofa leather dryer (1), and a second support plate (6) is provided at the top of the first support plate (3). Both sides of the first support plate (3) and the second support plate (6) are fixedly connected with connecting sliders (15), and a connecting slideway (5) is provided inside the fixed plate (2), and the connecting slider (15) is embedded in the connecting slideway (5). The front end of the fixed plate (2) is movably connected to a baffle (16), the front end of the sofa leather dryer (1) is installed with a sealing door (12), the front end of the sealing door (12) is installed with a control component (14), the bottom ends of the first support plate (3) and the second support plate (6) are both installed with a clamping component (9), the rear end of the sofa leather dryer (1) is installed with a drying cover (17), the rear end of the drying cover (17) is installed with a dustproof net frame (18), and the dustproof net frame (18) is fixedly connected with a dustproof net plate (22).

2. The Nappa-type flat sofa leather manufacturing mechanism according to claim 1, characterized in that: The connecting slideways (5) are provided in six groups, and the connecting slideways (5) are distributed at equal intervals on the fixed plate (2). The baffle (16) is provided at the front end of the connecting slide block (15).

3. The Nappa-type flat sofa leather manufacturing mechanism according to claim 1, characterized in that: The front ends of the first support plate (3) and the second support plate (6) are both fixedly connected with handles (7).

4. The Nappa-type flat sofa leather manufacturing mechanism according to claim 1, characterized in that: A first collecting box (4) is installed at the top end of the first supporting plate (3), and a drainage hole (10) is provided at the front end of the first collecting box (4). A second collecting box (11) is placed at the bottom end inside the sofa leather drying machine (1).

5. The Nappa-type flat sofa leather manufacturing mechanism according to claim 1, characterized in that: A sealing strip (23) is installed on the outside of the dustproof net frame (18), and a visual window (13) is provided at the front end of the sealing door (12).

6. The Nappa-type flat sofa leather manufacturing mechanism according to claim 1, characterized in that: The top and bottom ends of the dustproof net frame (18) are fixedly connected with mounting blocks (20), the top and bottom ends inside the drying cover (17) are provided with mounting slots (19), and the mounting blocks (20) are provided with fixing bolts (24).

7. The Nappa-type flat sofa leather manufacturing mechanism according to claim 6, characterized in that: The installation block (20) is embedded in the interior of the installation slot (19), and the fixing bolt (24) passes through the installation block (20) and is embedded in the interior of the installation slot (19) to be threadedly connected.

8. The Nappa-type flat sofa leather manufacturing mechanism according to claim 1, characterized in that: A protective frame (21) is fixedly connected to the interior of the dustproof net frame (18), and the protective frame (21) is arranged at the front end of the dustproof net plate (22).