Leather wringing machine for leather processing

Abstract

The utility model relates to the technical field of leather processing, in particular to a leather wringing machine for leather processing, which comprises a base, a wind-up roll assembly and a dehairing assembly, both sides of the top of the base are connected with support frames through bolts, the wind-up roll assembly is rotatably connected between the support frames, and the dehairing assembly is connected with the wind-up roll assembly through bolts. A pressing roller is slidably connected between the supporting frames and located at the top of the winding roller assembly, and a dehairing assembly is arranged at the position, located at the bottom of the winding roller assembly, of the top of the base; the dehairing assembly comprises a flow guide plate, the top of the flow guide plate is connected with a scraper blade through a bolt, and the bottom of the flow guide plate is connected with a rotating seat through welding; by additionally arranging the auxiliary dehairing mechanism, auxiliary dehairing and dehairing treatment are carried out on the surface of leather at the same time in the process of wringing and rolling the leather, the functionality of the wringing machine is improved, extruded water and cow hair can be recycled through flow guiding, pollution to the working environment is reduced, and therefore the using effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to leather processing technical field, concretely relates to a leather squeezing machine for leather processing. BACKGROUND

[0002] Leather is obtained by the physical, chemical processing such as unhairing and tanning, and the animal skin that has been denatured and not easy to rot, leather is by natural protein fiber in three-dimensional space tight weave structure, its surface has a special grain layer, with natural grain and luster, comfortable feeling, in the production process, need to remove the internal excess moisture through the squeezing machine.

[0003] At present, when using the leather squeezing machine, the auxiliary scraping mechanism is lacked, usually the squeezing machine can only realize the functions of squeezing and dewatering, but in the actual use process, since the squeezed water is more and easy to splash and pollute the environment, at the same time, it will also cause corrosion to the structural parts of the squeezing machine, affect the service life and quality, and the subsequent leather surface hair needs to be scraped, which leads to the general functionality and practicality of the squeezing machine, therefore, the leather squeezing machine for leather processing is proposed, so as to increase the auxiliary scraping mechanism, in the process of squeezing and winding the leather, the surface of the leather is scraped and treated at the same time, the functionality of the squeezing machine is increased, and the squeezed water and hair can be recycled by using the flow guide, the pollution to the working environment is reduced, and the use effect is improved. SUMMARY

[0004] In view of the problems in the prior art, the utility model provides a leather squeezing machine for leather processing, so as to increase the auxiliary scraping mechanism, in the process of squeezing and winding the leather, the surface of the leather is scraped and treated at the same time, the functionality of the squeezing machine is increased, and the use effect is improved.

[0005] The utility model solves the technical scheme that adopts a kind of leather squeezing machine for leather processing, including base, winding roller assembly and scraping assembly, the both sides of the top of base are connected with support frame by bolt, winding roller assembly is rotatably connected between the support frame, pressure roller is slidably connected at the top of winding roller assembly between the support frame, scraping assembly is arranged at the top of base and the bottom of winding roller assembly;

[0006] The scraping assembly includes a flow guide plate, the top of the flow guide plate is connected with a scraper blade by a bolt, the bottom of the flow guide plate is connected with a rotating seat by welding, the two sides of the rotating seat are connected with a rotating shaft by a bolt, and the rotating seat is rotatably connected with the base through the rotating shaft, a coil spring is sleeved on the outer periphery of the rotating shaft, one end of the coil spring is connected with the rotating shaft by welding, and the other end of the coil spring is connected with the base by a clamping groove.

[0007] By adopting the above technical scheme, the auxiliary scraping mechanism can be added, the leather is scraped and cleaned while being squeezed, and the excess cow hair is removed, so that the functionality of the squeezing machine is improved, and the processing efficiency of the leather is also improved.

[0008] Specifically, the winding roller assembly includes a roller body, mounting seats are sleeved on both sides of the roller body, protrusions are connected to the outer surfaces of the mounting seats by welding, the mounting seats are rotationally connected to the support frame through the protrusions, plug rods are connected to both sides in the roller body by sleeving, and springs are installed in the roller body on the inner side of the plug rods through spring seats.

[0009] By adopting the above technical scheme, the elastic pushing and the slot limiting mode are used to add the quick dismounting mechanism, so that the convenience and flexibility of the leather squeezing and winding are improved.

[0010] Specifically, a flow guide groove is formed in the base, a rotating seat is rotationally connected to the flow guide groove through a rotating shaft, and a filter plate is connected to the flow guide groove through bolts.

[0011] By adopting the above technical scheme, the auxiliary flow guide recovery mechanism is added to recover and filter the squeezed water, and the separation of scraping and water is completed.

[0012] Specifically, protrusions are connected to the outer surfaces of the plug rods by welding, plug slots corresponding to the plug rods are formed in the inner sides of the mounting seats, recesses corresponding to the protrusions are formed in the outer sides of the plug slots in the mounting seats, and through holes are formed in the outer sides of the mounting seats and the surface of the support frame.

[0013] By adopting the above technical scheme, the clamping limiting mechanism is added to improve the synchronism of the rotation of the mounting seat and the roller body, and the plug rod is pushed back into the roller body to reset and retract.

[0014] Specifically, a slide is formed in the inner side of the support frame, a sliding block is slidably connected in the slide, the pressure roller is rotationally connected to the sliding block through a rotating shaft, and a compression spring is installed on the top of the sliding block in the slide through a spring seat.

[0015] By adopting the above technical scheme, the elastic pushing and the sliding connection mode are used to improve the flexibility of the pressure roller, and the squeezing quality is ensured.

[0016] Specifically, a servo motor is connected to one side of the support frame through bolts, and the servo motor is connected to the winding roller assembly through a driving shaft.

[0017] By adopting the above technical scheme, the winding roller assembly is driven to rotate to perform the leather squeezing and winding action.

[0018] The beneficial effects of the utility model are as follows:

[0019] (1) The leather squeezing machine for leather processing, through the supporting frame, the winding roller assembly, the flow guide plate, the scraper blade, the rotating seat, the rotating shaft and the coil spring, the auxiliary scraping hair removing mechanism can be increased, the surface of the leather is assisted to be scraped during the leather squeezing and winding process, thereby the functionality of the squeezing machine is increased, and the squeezed water can be guided, pollution to the working environment is reduced, and use is more reasonable and reliable.

[0020] (2) The leather squeezing machine for leather processing, through the roller body, the mounting seat, the protruding block, the inserting rod and the spring, the quick dismounting mechanism can be increased, the winding roller is quickly inserted, dismounted and replaced through the inserting and elastic pushing force, thereby the convenience of leather winding and recycling is improved, use is more convenient and flexible, and the practical value is high. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model is further illustrated below by combining with the drawings and embodiments.

[0022] Figure 1 It is the whole structure schematic view of the utility model;

[0023] Figure 2 It is the scraping hair assembly structure schematic view of the utility model;

[0024] Figure 3 It is the winding roller assembly cross section structure schematic view of the utility model;

[0025] Figure 4 It is the base cross section structure schematic view of the utility model;

[0026] Figure 5 It is the supporting frame cross section structure schematic view of the utility model;

[0027] In the drawing: 1, base; 101, flow guide groove; 102, filter plate; 2, supporting frame; 201, slide; 202, sliding block; 203, compression spring; 3, winding roller assembly; 301, roller body; 302, mounting seat; 303, protruding block; 304, inserting rod; 305, protruding strip; 306, spring; 307, inserting slot; 308, recess; 309, through hole; 4, compression roller; 5, scraping hair assembly; 501, flow guide plate; 502, scraper blade; 503, rotating seat; 504, rotating shaft; 505, coil spring; 6, servo motor. DETAILED DESCRIPTION

[0028] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further illustrated below by combining with the specific embodiments.

[0029] In order to facilitate the addition of an auxiliary scraping mechanism, during the process of squeezing and rolling the leather, the surface of the leather is scraped and scraped at the same time, increasing the functionality of the water squeezer and thus improving the use effect. Figures 1-3 As shown, the leather squeezer for leather processing described in the present invention includes a base 1, a winding roller assembly 3 and a scraping assembly 5. Both sides of the top of the base 1 are connected to support frames 2 by bolts. The winding roller assembly 3 is rotatably connected between the support frames 2. A pressure roller 4 is slidably connected between the support frames 2 and located at the top of the winding roller assembly 3. The scraping assembly 5 is provided at the top of the base 1 and at the bottom of the winding roller assembly 3.

[0030] The shaving assembly 5 includes a guide plate 501, the top of the guide plate 501 is connected to a scraper blade 502 by bolts, the bottom of the guide plate 501 is connected to a rotating seat 503 by welding, both sides of the rotating seat 503 are connected to a rotating shaft 504 by bolts, and the rotating seat 503 is rotatably connected to the base 1 through the rotating shaft 504, and a coil spring 505 is provided on the outer periphery of the rotating shaft 504, one end of the coil spring 505 is connected to the rotating shaft 504 by welding, and the other end of the coil spring 505 is connected to the base 1 through a slot.

[0031] During use, an auxiliary scraping mechanism can be added through the guide plate 501, scraper blade 502, rotating seat 503, rotating shaft 504 and coil spring 505. While squeezing water to roll up the leather, its surface is scraped and cleaned to remove excess cow hair, thereby improving the functionality of the water squeezer, speeding up the leather processing efficiency, and making it more flexible and reliable to use.

[0032] In order to improve the convenience of leather rolling processing, for example, Figure 1 、 Figure 3 As shown, the utility model also includes that the winding roller assembly 3 includes a roller body 301, and mounting seats 302 are sleeved on both sides of the roller body 301. The outer surface of the mounting seat 302 is connected with a protrusion 303 by welding, and the mounting seat 302 is rotatably connected to the support frame 2 through the protrusion 303. Both sides of the roller body 301 are sleeved and connected with an insertion rod 304, and a spring 306 is installed on the inner side of the insertion rod 304 in the roller body 301 through a spring seat.

[0033] When in use, the roller body 301, the mounting seat 302, the protrusion 303, the insertion rod 304 and the spring 306 can be used to push with elastic force and limit with the card slot to add a quick disassembly and assembly mechanism, thereby improving the convenience and flexibility of leather squeezing and rolling.

[0034] For example, Figure 4As shown, the utility model still includes, the base 1 is opened in the flow guide groove 101, and the rotating seat 503 is rotatably connected flow guide groove 101 through the pivot 504, the flow guide groove 101 is connected with filter plate 102 through bolt.

[0035] In use, through flow guide groove 101 and filter plate 102, can increase the auxiliary flow guide recovery mechanism, the water content of extrusion is recycled and filtered, and the separation of scraping and water content is completed.

[0036] Exemplary, as Figure 3 As shown, the utility model still includes, the outer surface of the plug rod 304 is connected with convex strip 305 by welding, the inside of the mounting seat 302 is opened with the plug slot 307 corresponding with the plug rod 304, the outside of the mounting seat 302 is opened with the recess 308 corresponding with convex strip 305 at the outside of plug slot 307, the outside of the mounting seat 302 and the surface of the support frame 2 are both opened with through hole 309.

[0037] In use, through convex strip 305, plug slot 307 and recess 308, it is convenient to increase the clamping limiting mechanism, improve the synchronism of mounting seat 302 and roller body 301 rotation, through through hole 309, it is convenient to insert the ejector rod and push plug rod 304 back to roller body 301 to reset and retract.

[0038] Exemplary, as Figure 5 As shown, the utility model still includes, the inside of the support frame 2 is opened with slide 201, the slide 201 is slidably connected with sliding block 202, and the compression roller 4 is rotatably connected with sliding block 202 through the pivot, the top of sliding block 202 in the slide 201 is installed with compression spring 203 through spring seat.

[0039] In use, through slide 201, sliding block 202 and compression spring 203, the flexibility of compression roller 4 can be increased by using the elastic pushing and sliding connection mode, and the water squeezing quality is guaranteed.

[0040] Exemplary, as Figure 1 As shown, the utility model still includes, one side of the support frame 2 is connected with servo motor 6 through bolt, and servo motor 6 is connected with winding roller assembly 3 through driving shaft.

[0041] In use, servo motor 6 is convenient to drive winding roller assembly 3 to rotate for leather water squeezing and winding action.

[0042] The utility model discloses a roll body 301 is fixedly connected to the one end of leather, and manual opening servo motor 6 drive mounting seat 302 rotation, and roll body 301 synchronous rotation is rolled up to leather, under the spring 203 elastic pushing effect, the slide block 202 slide down makes the press roll 4 extrude leather and squeeze water, dehydration treatment, simultaneously utilize the elastic deformation of roll spring 505 to drive the rotation of pivot 504 and rotating seat 503 to the bottom of roll body 301 rotation, make scraper blade 502 with leather surface contact, to its surface carry out supplementary scraping, epilation treatment, and the water of extrusion can bring down the cattle hair of scraping to the flow guide plate 501 and enter the flow guide groove 101 in, after the filtration of filter plate 102, cattle hair and moisture complete separation, thereby can reduce environmental pollution, increase the functionality of squeeze water machine, improve the practicality of squeeze water machine, also be favorable to the improvement of leather's processing efficiency, use more reasonable and reliable.

[0043] And after using, operating personnel can pass through the through -hole 309 and insert the jacks, push the plug rod 304 and convex strip 305 in the slot 307 back to the roll body 301, to facilitate the roll body 301 complete quick dismounting action, place the roll body 301 of replacement between mounting seat 302, utilize spring 306 elastic pushing plug rod 304 and slide out roll body 301 and insert corresponding slot 307, to complete the quick dismounting operation of winding roll assembly 3, simple structure, low cost, use more fast and convenient, and the practical value is higher.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. The skilled person in the art should understand that the utility model is not limited to the above examples, and the above-mentioned description in the specification is only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A leather squeezer for leather processing, characterized in that: The utility model comprises a base (1), a winding roller assembly (3) and a scraping assembly (5), wherein both sides of the top of the base (1) are connected to support frames (2) by bolts, the winding roller assembly (3) is rotatably connected between the support frames (2), a pressure roller (4) is slidably connected to the top of the winding roller assembly (3) between the support frames (2), and the scraping assembly (5) is provided at the bottom of the winding roller assembly (3) at the top of the base (1); The scraping assembly (5) includes a guide plate (501), the top of the guide plate (501) is connected to a scraper blade (502) by bolts, the bottom of the guide plate (501) is connected to a rotating seat (503) by welding, both sides of the rotating seat (503) are connected to a rotating shaft (504) by bolts, and the rotating seat (503) is rotatably connected to the base (1) through the rotating shaft (504), and a coil spring (505) is provided on the outer periphery of the rotating shaft (504), one end of the coil spring (505) is connected to the rotating shaft (504) by welding, and the other end of the coil spring (505) is connected to the base (1) through a slot.

2. A leather squeezer for leather processing according to claim 1, characterized in that: The winding roller assembly (3) comprises a roller body (301), both sides of the roller body (301) are sleeved with mounting seats (302), the outer surface of the mounting seat (302) is connected with a protrusion (303) by welding, and the mounting seat (302) is rotatably connected to the support frame (2) through the protrusion (303), both sides of the roller body (301) are sleeved with an insertion rod (304), and a spring (306) is installed on the inner side of the insertion rod (304) in the roller body (301) through a spring seat.

3. The leather squeezer for leather processing according to claim 1, characterized in that: A guide groove (101) is provided in the base (1), and the rotating seat (503) is rotatably connected to the guide groove (101) via a rotating shaft (504), and a filter plate (102) is connected to the guide groove (101) via bolts.

4. A leather squeezer for leather processing according to claim 2, characterized in that: The outer surface of the insertion rod (304) is connected with a convex strip (305) by welding, the inner side of the mounting seat (302) is provided with a slot (307) corresponding to the insertion rod (304), the outer side of the slot (307) is provided with a groove (308) corresponding to the convex strip (305) in the mounting seat (302), and the outer side of the mounting seat (302) and the surface of the support frame (2) are both provided with a through hole (309).

5. The leather squeezer for leather processing according to claim 1, characterized in that: A slideway (201) is provided on the inner side of the support frame (2), a slider (202) is slidably connected to the slideway (201), and the pressure roller (4) is rotatably connected to the slider (202) via a rotating shaft, and a compression spring (203) is installed on the top of the slider (202) in the slideway (201) through a spring seat.

6. The leather squeezer for leather processing according to claim 1, characterized in that: One side of the support frame (2) is connected to a servo motor (6) via bolts, and the servo motor (6) is connected to the winding roller assembly (3) via a drive shaft.

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