Automatic sizing device for folding-resistant nappa leather

Abstract

The utility model discloses an automatic folding-resistant nappa leather sizing device, which belongs to the technical field of automatic folding-resistant nappa leather sizing devices, and adopts the technical scheme that the automatic folding-resistant nappa leather sizing device comprises a supporting plate, a sizing component is arranged at the top of the supporting plate, and an upper rolling device body and a lower rolling device body are fixedly connected to the top of the supporting plate; the top of the sizing assembly is fixedly connected with a drying assembly; the sizing assembly comprises a storage box, the rear side of the storage box is fixedly connected with a drying box, the top of the storage box is fixedly connected with a supporting frame, and the interior of the supporting frame is rotationally connected with a first rolling rod. The problems that in the prior art, the surface of nappa leather is subjected to sizing treatment in a spraying mode in the prior art, in the spraying process, spraying is not uniform, slurry floats in a closed space, the spraying effect is affected, and the sprayed space is inconvenient to clean are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic sizing devices for fold-resistant Nappa leather, in particular to an automatic sizing device for fold-resistant Nappa leather. Background Art

[0002] The top layer of cowhide is the skin from the cow, and the surface has the original skin characteristics. The top layer of leather is divided into different grades. The first is full-grain leather, followed by shaved leather, then soft leather, and the worst is broken leather. There is no difference between the shaved leather and the second layer of leather in the surface, but experts point out that there is a difference in the feel of the two.

[0003] In the Chinese utility model with announcement number CN213476016U, this utility model discloses a leather sizing device for leather shoe processing, including a workbench and an isolation cover, the isolation cover is fixedly installed on the top of the workbench, and openings are provided on the opposite sides of the isolation cover, a discharge roller is rotatably installed on the top of the workbench on one side of the isolation cover through a bracket, a receiving roller is rotatably installed on the top of the workbench on the side of the isolation cover away from the discharge roller through a bracket, a tensioning and wrinkle-removing mechanism is provided on the upper end of the isolation cover close to the discharge roller, an air circulation component is installed on the isolation cover, a sizing nozzle is fixedly installed inside the isolation cover, the input end of the sizing nozzle is connected to the output end of the sizing pump on the top of the isolation cover through a sizing pipe, and the input end of the sizing pump is connected to the storage barrel on the top of the isolation cover through the sizing pipe; this utility model has a compact structure, realizes continuous and automatic sizing of leather, sizing space isolation, air circulation and filtering and purification, energy saving and environmental protection, and the elastically installed tensioning and wrinkle-removing roller tensions and wrinkles the leather to improve the quality.

[0004] Most of the automatic sizing devices for fold-resistant Nappa leather currently on the market treat the surface of the Nappa leather by spraying. During the spraying process, uneven spraying will occur, and slurry will float in the closed space, which will affect the spraying effect and make the space after spraying difficult to clean. Utility Model Content

[0005] The utility model provides an automatic sizing device for fold-resistant Nappa leather, aiming to solve the problem that most of the existing automatic sizing devices for fold-resistant Nappa leather perform sizing treatment on the surface of the Nappa leather by spraying, and during the spraying process, uneven spraying will occur, and slurry will float in a closed space, which will affect the spraying effect and the space after spraying is inconvenient to clean.

[0006] The utility model is implemented as follows: an automatic sizing device for folding-resistant nappa leather comprises a support plate, a sizing assembly is arranged on the top of the support plate, an upper rolling device body and a lower rolling device body are fixedly connected to the top of the support plate, and a drying assembly is fixedly connected to the top of the sizing assembly;

[0007] The sizing assembly includes a storage box, a drying box is fixedly connected to the rear side of the storage box, a support frame is fixedly connected to the top of the storage box, a first rolling rod is rotatably connected inside the support frame, a first electric telescopic rod body is fixedly connected to the top of the support frame, a connecting block is fixedly connected to the bottom of the first electric telescopic rod body, a sliding block is fixedly connected to the left and right sides of the connecting block, a second rolling rod is rotatably connected to the opposite side of the two sliding blocks, a plurality of auxiliary rolling rods are rotatably connected to the inside of the storage box, a first hole is opened on the top of the storage box, a second hole is opened on the top of the storage box, a first scraper is fixedly connected to the rear side of the inner wall of the second hole, a second electric telescopic rod body is fixedly connected to the front side of the inner wall of the second hole, a second scraper is fixedly connected to the side of the second electric telescopic rod body close to the first scraper, two bolt blocks are fixedly connected to the top of the inner wall of the drying box, and an auxiliary rod is rotatably connected to the opposite side of the two bolt blocks, a plurality of cylinder telescopic rod bodies are fixedly connected to the top of the storage box, and a top cover is fixedly connected to the top of the cylinder telescopic rod body.

[0008] In order to achieve the effect of drying the surface of the Nappa leather after sizing, as a preferred folding-resistant Nappa leather automatic sizing device of the utility model, the drying component includes a protective plate, the inner wall of the protective plate is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a fan body, and the inner wall of the protective plate is fixedly connected to a plurality of heating rods.

[0009] In order to achieve the effect of collecting the dripping slurry, as a preferred automatic sizing device for fold-resistant Nappa leather of the utility model, a placement hole is opened on the right side of the support plate, a collecting box is arranged inside the placement hole, a handle is fixedly connected to the right side of the collecting box, and a plurality of heating wires are arranged inside the collecting box.

[0010] In order to facilitate the user to disassemble the collection box inside the placement hole, as a preferred automatic sizing device for fold-resistant Nappa leather of the utility model, a plug-in groove is opened at the bottom of the inner wall of the placement hole, and a plug-in block is fixedly connected to the bottom of the collection box. The plug-in block is arranged inside the plug-in groove, and the side of the plug-in block away from the collection box is in contact with the inner wall of the plug-in groove.

[0011] In order to achieve the effect of assisting the first electric telescopic rod body to adjust the height of the connecting block inside the support frame, as a preferred automatic sizing device for fold-resistant Nappa leather of the utility model, a sliding groove is opened on the inner side of the support frame, and sliding blocks are fixedly connected to the left and right sides of the connecting block, and the side of the sliding block away from the connecting block is in contact with the inner wall of the sliding groove.

[0012] In order to achieve the effect of assisting the second electric telescopic rod body in adjusting the position of the second scraper inside the second hole, as a preferred automatic sizing device for fold-resistant Nappa leather of the utility model, slide grooves are provided on the left and right sides of the inner wall of the second hole, and sliders are fixedly connected on the left and right sides of the first scraper, and the sliders are arranged inside the slide groove, and the side of the slider away from the first scraper is in contact with the inner wall of the slide groove.

[0013] In order to facilitate the user to clean the inside of the storage box, as a preferred automatic sizing device for fold-resistant Nappa leather of the utility model, the right side of the storage box is connected to a liquid outlet pipe, and a sealing cover is clamped on the side of the liquid outlet pipe away from the storage box.

[0014] In order to achieve the effect of shielding the top of the protective plate, as a preferred automatic sizing device for fold-resistant Nappa leather of the utility model, the top of the protective plate is fixedly connected with a shielding frame, and the interior of the shielding frame is fixedly connected with a protective net.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The automatic sizing device for fold-resistant Nappa leather can achieve the effect of supporting the sizing component, the upper rolling device body and the lower rolling device body by arranging the support plate; can achieve the effect of sizing the surface of the Nappa leather by arranging the sizing component; can achieve the effect of rolling and unrolling the Nappa leather by arranging the upper rolling device body and the lower rolling device body; can achieve the effect of drying the surface of the sizing-finished Nappa leather by arranging the drying component; can achieve the effect of storing the slurry required for sizing by arranging the storage box; can achieve the effect of supporting the drying component by arranging the drying box; can achieve the effect of supporting the first rolling rod by arranging the support frame; can achieve the effect of adjusting the height of the connecting block by arranging the first electric telescopic rod body; can achieve the effect of supporting the second rolling rod by arranging the connecting block and the two sliding blocks; An auxiliary rolling rod can achieve the effect of sizing the Nappa leather inside the storage box. By setting the first hole, the Nappa leather can enter the storage box. By setting the second hole, the first scraper can be supported. By setting the first scraper and the second scraper, the surface of the sizing Nappa leather can be smoothed. By setting the second electric telescopic rod body, the second scraper can be adjusted inside the second hole. By setting two bolt blocks, the Nappa leather can be limited inside the drying box. By setting several cylinder telescopic rod bodies, the height of the top cover can be adjusted. By setting the top cover, the top of the storage box can be shielded. By setting several cylinder telescopic rod bodies and top covers, it is convenient for users to add raw pulp to the inside of the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structure diagram of the automatic sizing device for fold-resistant Nappa leather of the utility model;

[0018] Figure 2 It is a schematic diagram of the cutting of the sizing component in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the drying component in the utility model;

[0020] Figure 4 It is a schematic diagram of the disassembly of the local components in the utility model;

[0021] Figure 5 For this utility model Figure 2 A magnified schematic diagram of center A.

[0022] In the figure, 1, support plate; 2, sizing assembly; 201, storage box; 202, drying box; 203, support frame; 204, first rolling rod; 205, first electric telescopic rod body; 206, connecting block; 207, sliding block; 208, second rolling rod; 209, auxiliary rolling rod; 210, first hole; 211, second hole; 212, first scraper; 213, second electric telescopic rod body; 214, second scraper; 215, bolting block; 216, connecting Auxiliary rod; 217, cylinder telescopic rod body; 218, top cover; 3, upper roll device body; 4, lower roll device body; 5, drying assembly; 501, protective plate; 502, connecting rod; 503, fan body; 504, heating rod; 6, placement hole; 7, collection box; 8, handle; 9, plug-in slot; 10, plug-in block; 11, sliding slot; 12, protective net; 13, slide slot; 14, slider; 15, liquid outlet pipe; 16, sealing cover; 17, shielding frame; 18, heating wire. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: an automatic sizing device for folding-resistant nappa leather, comprising a support plate 1, a sizing assembly 2 is arranged on the top of the support plate 1, an upper rolling device body 3 and a lower rolling device body 4 are fixedly connected to the top of the support plate 1, and a drying assembly 5 is fixedly connected to the top of the sizing assembly 2;

[0026] The sizing assembly 2 includes a storage box 201, a drying box 202 is fixedly connected to the rear side of the storage box 201, a support frame 203 is fixedly connected to the top of the storage box 201, a first rolling rod 204 is rotatably connected to the inside of the support frame 203, a first electric telescopic rod body 205 is fixedly connected to the top of the support frame 203, a connecting block 206 is fixedly connected to the bottom of the first electric telescopic rod body 205, a sliding block 207 is fixedly connected to the left and right sides of the connecting block 206, a second rolling rod 208 is rotatably connected to the opposite side of the two sliding blocks 207, a plurality of auxiliary rolling rods 209 are rotatably connected to the inside of the storage box 201, and the top of the storage box 201 is opened. There is a first hole 210, and a second hole 211 is opened on the top of the storage box 201. The rear side of the inner wall of the second hole 211 is fixedly connected with a first scraper 212, and the front side of the inner wall of the second hole 211 is fixedly connected with a second electric telescopic rod body 213. The side of the second electric telescopic rod body 213 close to the first scraper 212 is fixedly connected with a second scraper 214. Two bolt blocks 215 are fixedly connected to the top of the inner wall of the drying box 202, and the opposite sides of the two bolt blocks 215 are rotatably connected to the auxiliary rod 216. A plurality of cylinder telescopic rod bodies 217 are fixedly connected to the top of the storage box 201, and a top cover 218 is fixedly connected to the top of the cylinder telescopic rod body 217.

[0027] In this embodiment: by providing the support plate 1, the effect of supporting the sizing component 2, the upper rolling device body 3 and the lower rolling device body 4 can be achieved; by providing the sizing component 2, the effect of sizing the surface of the Nappa leather can be achieved; by providing the upper rolling device body 3 and the lower rolling device body 4, the effect of winding and unwinding the Nappa leather can be achieved; by providing the drying component 5, the effect of drying the surface of the Nappa leather after sizing can be achieved; by providing the storage box 201, the effect of storing the slurry required for sizing can be achieved; by providing the drying box 202, the effect of supporting the drying component 5 can be achieved; by providing the support frame 203, the effect of supporting the first rolling rod 204 can be achieved; by providing the first electric telescopic rod body 205, the effect of adjusting the height of the connecting block 206 can be achieved; by providing the connecting block 206 and two sliding blocks 207, the effect of supporting the second rolling rod 208 can be achieved; by providing a plurality of auxiliary rolling rods 209, the effect of storing the storage box 201 can be achieved. The effect of sizing the Nappa leather inside the storage box 201 can be achieved by setting the first hole 210, the effect of allowing the Nappa leather to enter the storage box 201 can be achieved by setting the second hole 211, the effect of supporting the first scraper 212 can be achieved by setting the first scraper 212 and the second scraper 214, the effect of flattening the surface of the Nappa leather after sizing can be achieved, and the effect of adjusting the second scraper 214 inside the second hole 211 can be achieved by setting the second electric telescopic rod body 213, and the effect of limiting the Nappa leather inside the drying box 202 can be achieved by setting two bolt blocks 215, and the effect of adjusting the height of the top cover 218 can be achieved by setting a plurality of cylinder telescopic rod bodies 217, and the effect of shielding the top of the storage box 201 can be achieved by setting the top cover 218, and the effect of facilitating the user to add raw pulp to the inside of the storage box 201 can be achieved by setting a plurality of cylinder telescopic rod bodies 217 and the top cover 218.

[0028] As a technical optimization solution of the utility model, the drying component 5 includes a protective plate 501, the inner wall of the protective plate 501 is fixedly connected to a connecting rod 502, the bottom of the connecting rod 502 is fixedly connected to a fan body 503, and the inner wall of the protective plate 501 is fixedly connected to a plurality of heating rods 504.

[0029] In this embodiment: by providing the protective plate 501, the effect of being used in conjunction with the drying box 202 can be achieved, by providing the connecting rod 502, the effect of supporting the fan body 503 can be achieved, and by providing the fan body 503 and a plurality of heating rods 504, the effect of increasing the temperature inside the drying box 202 can be achieved.

[0030] As a technical optimization solution of the utility model, a placement hole 6 is opened on the right side of the support plate 1, a collection box 7 is arranged inside the placement hole 6, a handle 8 is fixedly connected to the right side of the collection box 7, and a plurality of heating wires 18 are arranged inside the collection box 7.

[0031] In the present embodiment: by providing the placement hole 6, the effect of placing the collecting box 7 can be achieved; by providing the collecting box 7, the effect of collecting the slurry dripping during the drying process of the Nappa leather inside the drying box 202 can be achieved; by providing the handle 8, the effect of facilitating the user to adjust the collecting box 7 inside the placement hole 6 can be achieved; by providing the heating wire 18, the temperature inside the collecting box 7 can be increased to prevent the slurry from solidifying, making it inconvenient for the user to clean the inside of the collecting box 7.

[0032] As a technical optimization solution of the utility model, a plug-in groove 9 is opened at the bottom of the inner wall of the placement hole 6, and a plug-in block 10 is fixedly connected to the bottom of the collection box 7. The plug-in block 10 is arranged inside the plug-in groove 9, and the side of the plug-in block 10 away from the collection box 7 contacts the inner wall of the plug-in groove 9.

[0033] In this embodiment, by providing the plug-in block 10 and the plug-in slot 9 , it is possible to facilitate the user to disassemble the collection box 7 inside the placement hole 6 .

[0034] As a technical optimization solution of the utility model, a sliding groove 11 is opened on the inner side of the support frame 203, and sliding blocks 207 are fixedly connected to the left and right sides of the connecting block 206. The side of the sliding block 207 away from the connecting block 206 contacts the inner wall of the sliding groove 11.

[0035] In this embodiment, by providing the sliding groove 11 and the sliding block 207 , the effect of assisting the first electric telescopic rod body 205 to adjust the height of the connecting block 206 inside the supporting frame 203 can be achieved.

[0036] As a technical optimization solution of the utility model, a slide groove 13 is opened on the left and right sides of the inner wall of the second hole 211, and a slider 14 is fixedly connected to the left and right sides of the first scraper 212. The slider 14 is arranged inside the slide groove 13, and the side of the slider 14 away from the first scraper 212 contacts the inner wall of the slide groove 13.

[0037] In this embodiment, by providing the slide groove 13 and the slider 14 , the second electric telescopic rod body 213 can be assisted in adjusting the position of the second scraper 214 inside the second hole 211 .

[0038] As a technical optimization solution of the present invention, the right side of the storage box 201 is connected with a liquid outlet pipe 15 , and a sealing cover 16 is clamped on the side of the liquid outlet pipe 15 away from the storage box 201 .

[0039] In this embodiment, by providing the liquid outlet pipe 15 , it is possible to facilitate the user to clean the interior of the storage box 201 , and by providing the sealing cover 16 , it is possible to seal the liquid outlet pipe 15 .

[0040] As a technical optimization solution of the present invention, a shielding frame 17 is fixedly connected to the top of the protection plate 501 , and a protection net 12 is fixedly connected to the interior of the shielding frame 17 .

[0041] In this embodiment, by providing the shielding frame 17 and the protection net 12, the top of the protection plate 501 can be shielded.

[0042] Working principle: first, the user adjusts the cylinder telescopic rod body 217 so that the cylinder telescopic rod body 217 adjusts the top cover 218, and then the user introduces the sizing liquid into the interior of the storage box 201, and then the user manually installs the Nappa leather wrapped on the surface of the upper rolling device body 3, and places the Nappa leather in the storage box 201, and then makes the side away from the upper rolling device body 3 contact with the lower rolling device body 4, and then the user adjusts the cylinder telescopic rod body 217 so that the top cover 218 contacts the top of the storage box 201, and then the user starts the upper rolling device body 3 and the lower rolling device body 4 to adjust the Nappa leather in the storage box 201, and then the user adjusts the second electric telescopic rod body 213 so that the second scraper 214 is adjusted inside the second hole, and then the sizing liquid is scraped off the surface of the Nappa leather, and then the user starts the fan body 503 and several heating rods 504 to increase the internal temperature of the drying box 202, and then the surface of the Nappa leather after the surface is scraped flat is dried.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic sizing device for foldable nappa leather, comprising a support plate (1), characterized in that: A sizing assembly (2) is provided on the top of the support plate (1), an upper rolling device body (3) and a lower rolling device body (4) are fixedly connected to the top of the support plate (1), and a drying assembly (5) is fixedly connected to the top of the sizing assembly (2); The sizing assembly (2) comprises a storage box (201), the rear side of the storage box (201) is fixedly connected to a drying box (202), the top of the storage box (201) is fixedly connected to a support frame (203), the interior of the support frame (203) is rotatably connected to a first rolling rod (204), the top of the support frame (203) is fixedly connected to a first electric telescopic rod body (205), the bottom of the first electric telescopic rod body (205) is fixedly connected to a connecting block (206), the left and right sides of the connecting block (206) are fixedly connected to sliding blocks (207), the opposite sides of the two sliding blocks (207) are rotatably connected to a second rolling rod (208), the interior of the storage box (201) is rotatably connected to a plurality of auxiliary rolling rods (209), the top of the storage box (201 ... first electric telescopic rod body (205), the bottom of the first electric telescopic rod body (205) is fixedly connected to a first electric telescopic rod body (205), the left and right sides of the connecting block (206) are fixedly connected to sliding blocks (207), the opposite sides of the two sliding blocks (207) are rotatably A first hole (210) is provided on the top of the storage box (201); a second hole (211) is provided on the top of the storage box (201); a first scraper (212) is fixedly connected to the rear side of the inner wall of the second hole (211); a second electric telescopic rod body (213) is fixedly connected to the front side of the inner wall of the second hole (211); a second scraper (214) is fixedly connected to the side of the second electric telescopic rod body (213) close to the first scraper (212); two bolt blocks (215) are fixedly connected to the top of the inner wall of the drying box (202); the two bolt blocks (215) are rotatably connected to the auxiliary rod (216) on the opposite sides; a plurality of cylinder telescopic rod bodies (217) are fixedly connected to the top of the storage box (201); and a top cover (218) is fixedly connected to the top of the cylinder telescopic rod body (217).

2. The automatic sizing device for folding-resistant Nappa leather according to claim 1, characterized in that: The drying component (5) comprises a protective plate (501), the inner wall of the protective plate (501) is fixedly connected to a connecting rod (502), the bottom of the connecting rod (502) is fixedly connected to a fan body (503), and the inner wall of the protective plate (501) is fixedly connected to a plurality of heating rods (504).

3. The automatic sizing device for folding-resistant Nappa leather according to claim 1, characterized in that: A placement hole (6) is provided on the right side of the support plate (1), a collection box (7) is provided inside the placement hole (6), a handle (8) is fixedly connected to the right side of the collection box (7), and a plurality of heating wires (18) are provided inside the collection box (7).

4. The automatic sizing device for folding-resistant nappa leather according to claim 3, characterized in that: The bottom of the inner wall of the placement hole (6) is provided with a plug-in groove (9), the bottom of the collection box (7) is fixedly connected with a plug-in block (10), the plug-in block (10) is arranged inside the plug-in groove (9), and the side of the plug-in block (10) away from the collection box (7) contacts the inner wall of the plug-in groove (9).

5. The automatic sizing device for foldable nappa leather according to claim 1, characterized in that: A sliding groove (11) is provided on the inner side of the support frame (203), and sliding blocks (207) are fixedly connected to the left and right sides of the connecting block (206), and the side of the sliding block (207) away from the connecting block (206) contacts the inner wall of the sliding groove (11).

6. The automatic sizing device for foldable nappa leather according to claim 1, characterized in that: A slide groove (13) is provided on the left and right sides of the inner wall of the second hole (211); a slider (14) is fixedly connected to the left and right sides of the first scraper (212); the slider (14) is arranged inside the slide groove (13); and the side of the slider (14) away from the first scraper (212) contacts the inner wall of the slide groove (13).

7. The automatic sizing device for foldable nappa leather according to claim 1, characterized in that: The right side of the storage box (201) is connected to a liquid outlet pipe (15), and a sealing cover (16) is clamped on the side of the liquid outlet pipe (15) away from the storage box (201).

8. The automatic sizing device for foldable nappa leather according to claim 2, characterized in that: The top of the protection plate (501) is fixedly connected to a shielding frame (17), and the interior of the shielding frame (17) is fixedly connected to a protection net (12).

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