Leather softening device for leather processing

Abstract

The invention discloses a leather softening device for leather processing, and particularly relates to the technical field of leather.The leather softening device comprises a storage frame, a motor is arranged on one side of the storage frame, a driving roller is arranged on one side of the storage frame, a conveying belt is arranged on one side of the driving roller, and a spraying and beating device is arranged on one side of the storage frame; a spraying and striking device is arranged in the storage frame, the spraying and striking device sprays a softening agent on the surface of leather and strikes and vibrates the leather sprayed with the softening agent, so that the softening agent is more quickly immersed into the leather, and a filtering and cleaning device is arranged in the storage frame. And the leather sprayed with the softening agent is beaten and vibrated, so that the softening agent is more quickly immersed into the leather, and then the leather is more quickly softened, so that the use efficiency of the leather softening device can be improved, and the use effect of the leather softening device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of leather, in particular to a leather softening device for leather processing. Background Art

[0002] The leather softening device is a device that makes the leather softer to facilitate the subsequent processing and production of the leather. It plays an important role in the leather processing industry.

[0003] When softening leather, a softener is sprayed on the leather surface, and then the leather is placed on one side to stand, and then the softener softens the leather. However, when the leather is softened with a softener, it takes a long time to allow the softener to penetrate into the leather and then soften the leather, which results in a long softening time for the leather, resulting in a low efficiency of the leather softening device. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that when leather is softened with a softener, it is necessary to wait for a long time for the softener to penetrate into the leather and then soften the leather, which results in a long leather softening time and thus leads to low efficiency of the leather softening device. A leather softening device for leather processing is proposed.

[0005] To solve the above-mentioned problem, the present invention adopts the following technical solution: a leather softening device for leather processing, comprising a storage frame, a motor is provided on one side of the storage frame, a driving roller is provided on one side of the storage frame, a conveyor belt is provided on one side of the driving roller, a spraying and hitting device is provided on one side of the storage frame, the spraying and hitting device sprays softener on the surface of the leather, and hits and vibrates the leather sprayed with softener to make the softener penetrate into the leather more quickly, and a filtering and cleaning device is provided inside the storage frame, and the filtering and cleaning device filters and cleans the softener that falls back into the storage frame.

[0006] The effect achieved by the above components is: when softening the leather, the leather will be placed on the conveyor belt, and then the motor will be started so that the motor drives the conveyor belt to move through the driving roller. Then when the conveyor belt sends the leather to the spraying and beating device, the softener will be sprayed on the leather surface, and the leather sprayed with the softener will be hit to make the softener penetrate into the leather more quickly, and then the leather will be softened more quickly. At this time, the filtering and cleaning device can filter and clean the softener that falls back into the storage frame to prevent the softener from carrying debris on the leather and falling into the storage frame to affect the softener.

[0007] Preferably, the spray striking device comprises a water pump, one side of the water pump is fixedly connected to the storage frame, one side of the water pump is fixedly connected to a connecting pipe, one side of the connecting pipe is located inside the storage frame, one side of the water pump is fixedly connected to a connecting pipe, a side of the connecting pipe away from the water pump is fixedly connected to a liquid outlet pipe, a side of the liquid outlet pipe close to the conveyor belt is fixedly connected to a plurality of spray pipes, one side of the connecting pipe is fixedly connected to a bracket, the bracket is fixedly connected to the storage frame, one side of the liquid inlet pipe is rotatably connected to a first rotating rod, a side of the first rotating rod close to the liquid inlet pipe is fixedly connected to a plurality of driving blades, a side of the first rotating rod close to the driving blade is fixedly connected to a first bevel gear, one side of the bracket is fixedly connected to an extension plate, one side of the extension plate is rotatably connected to a second rotating rod, a side of the second rotating rod close to the first bevel gear is fixedly connected to a second bevel gear, and the second bevel gear is meshed with the first bevel gear. The gear train is a gear that is engaged with the first and second gears and is engaged with the first and second gears of the gear train, and the gear train is a gear that is engaged with the first and second gears of the gear train, and the gear train is a gear that is engaged with the first and second gears of the gear train.

[0008] The effect achieved by the above components is: when using the spraying and striking device, the water pump can be started to allow the water pump to draw the softener inside the storage frame into the water pump through the liquid inlet pipe, and then the softener reaches the inside of the liquid storage pipe through the connecting pipe, and then the softener reaches the leather on the conveyor belt through the spray pipe. When the softener enters the liquid inlet pipe, the movement of the lubricant will drive the driving blade to move, and then the driving blade will drive the first rotating rod to rotate, and then the first rotating rod will drive the first bevel gear to rotate, and then the first bevel gear will drive the second bevel gear to rotate. When the second bevel gear rotates, it will drive the second round rod to rotate inside the extension plate, and then the second round rod will drive the third bevel gear to rotate, so that the third bevel gear drives the fourth bevel gear to rotate. When the fourth bevel gear rotates, it will drive the third rotating rod to rotate, and then the pulley on the third rotating rod will drive the driving belt to rotate, and then the driving belt will drive the second pulley to rotate. Rotate, and then the second pulley will drive the fourth rotating rod to rotate on the bracket, and then the fourth rotating rod will drive the control frame to rotate, and then the control frame will squeeze the striking block to make the striking block move upward continuously. At this time, the first spring on the placement plate will be deformed, and then the striking block is inside the control frame. When the through hole on the control frame is aligned with the striking block, the first spring will reset to drive the striking block to contact the leather on the conveyor belt, so that the striking block strikes the leather on the conveyor belt, and then when the control frame continues to rotate, it will cooperate with the first spring to make the striking block move up and down continuously, and then complete the continuous striking and vibration of the leather. By using the spraying and striking device, the leather surface can be sprayed with softener, and the leather sprayed with softener can be struck and vibrated, so that the softener can penetrate into the leather more quickly, and then the leather can be softened more quickly, thereby improving the use efficiency of the leather softening device, and then improving the use effect of the leather softening device.

[0009] Preferably, a telescopic rod is sleeved inside the first spring, and two ends of the telescopic rod are fixedly connected to the placement plate and the striking block respectively.

[0010] The effect achieved by the above components is: by using the telescopic rod, the shape of the first spring is restricted to avoid bending of the first spring, which then affects the use of the first spring.

[0011] Preferably, a stabilizing plate is fixedly connected to one side of the bracket, and one side of the stabilizing plate is fixedly connected to the liquid outlet pipe.

[0012] The effect achieved by the above components is: by using the stabilizing plate, the stability of the liquid outlet pipe is improved, so as to avoid the liquid outlet pipe shaking when spraying the softener, thereby preventing the use effect of the liquid outlet pipe from occurring.

[0013] Preferably, a bearing is fixedly connected to one side of the first rotating rod, and an outer ring of the bearing is fixedly connected to the liquid outlet pipe.

[0014] The effect achieved by the above components is: by using the bearing, the friction between the first rotating rod and the liquid inlet pipe is reduced, so that the driving blade can more easily drive the first rotating rod to rotate.

[0015] Preferably, a plurality of balls are rollingly connected to both sides of the striking block, and the balls are equidistantly arranged on both sides of the striking block.

[0016] The effect achieved by the above components is: by using the ball bearings, the friction between the striking block and the control frame is reduced, so that the control frame can more easily drive the striking block to move up and down, thereby improving the use effect of the striking block.

[0017] Preferably, the filter cleaning device includes a half gear, which is fixedly connected to the second rotating rod, the filter device includes a filter screen, which is fixedly connected to the storage frame, the filter screen is at the upper end of the liquid inlet pipe, the filter screen is fixedly connected to a fixed plate on the side close to the conveyor belt, the fixed plate is fixedly connected to a second spring on one side, the second spring is fixedly connected to a tooth plate on the side away from the fixed plate, the tooth plate is meshed with the half gear, the tooth plate is fixedly connected to a placement rack on one side, the placement rack is fixedly connected to an L-shaped plate on one side, the L-shaped plate is fixedly connected to a third spring on the side away from the placement rack, the third spring is fixedly connected to a cleaning brush on the side close to the filter screen, and the size of the cleaning brush is adapted to the size of the filter screen.

[0018] The effect achieved by the above components is: when the second rotating rod rotates, it will drive the half gear to rotate, and then the half gear will drive the toothed plate to move. When the toothed plate moves, it will drive the second spring to deform on one side of the fixed plate, and when the toothed plate moves, it will drive the placement rack to move, and then the placement rack will drive the L-shaped plate to move. When the L-shaped plate moves, the cleaning brush will be driven to move through the third spring. At this time, the third spring squeezes the cleaning brush so that the bristles of the cleaning brush can better contact the filter holes of the filter net, and then the cleaning brush moves on the surface of the filter net for cleaning. When the half gear is not in contact with the toothed plate, the second spring will drive The tooth plate is reset, and then the tooth plate drives the placement rack to reset, and finally the cleaning brush is reset, and then the cleaning brush continuously reciprocates to clean the remaining debris inside the softener filtered and intercepted by the filter surface, and then the debris on the filter is separated from the filter holes on the filter surface to avoid debris clogging the filter holes on the filter, and then causing the use of the filter to be affected. By using the filtering and cleaning device, the softener that falls back into the storage frame can be filtered and cleaned to avoid the softener carrying debris on the leather and falling into the storage frame, and then the liquid inlet pipe is blocked by debris, thereby improving the recycling effect of the spraying and striking device on the softener.

[0019] Preferably, a round rod is fixedly connected to one side of the cleaning brush, the round rod is slidably connected to the L-shaped plate, and the round rod is located inside the second spring.

[0020] The effect achieved by the above components is: by using the round rod, the shape of the second spring is restricted, so that the second spring can better squeeze the cleaning brush, thereby improving the use effect of the cleaning brush.

[0021] Preferably, one side of the fixed plate is fixedly connected to a limit plate, one side of the tooth plate is provided with a sliding groove, and the limit plate is slidably connected to the sliding groove on one side of the tooth plate.

[0022] The effect achieved by the above components is: by moving the limit plate inside the slide groove on one side of the tooth plate, the moving trajectory of the tooth plate is limited, so that the tooth plate moves more stably, thereby improving the use effect of the tooth plate.

[0023] Preferably, arc bars are fixedly connected to both sides of the limit plate close to the tooth plate, and the arc surface of the arc bar is close to the inner wall of the slide groove on one side of the tooth plate.

[0024] The effect achieved by the above components is: by using the arc strip, the friction between the limit plate and the tooth plate is reduced, and then the tooth plate can slide on one side of the limit plate more easily.

[0025] In summary, the beneficial effects of the present invention are:

[0026] In the present invention, by using a spraying and striking device, the softener can be sprayed on the leather surface, and the leather sprayed with the softener is struck and vibrated, so that the softener can penetrate into the leather more quickly, and then the leather can be softened more quickly, thereby improving the use efficiency of the leather softening device and further improving the use effect of the leather softening device.

[0027] In the present invention, by using a filtering and cleaning device, the softener that falls back into the storage frame can be filtered and cleaned, so as to prevent the softener from carrying debris on the leather and falling into the storage frame, and then the liquid inlet pipe from being blocked by debris, thereby improving the recycling effect of the spraying and striking device on the softener. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0029] Figure 2 For the present invention Figure 1 Schematic diagram of the local three-dimensional structure;

[0030] Figure 3 It is a schematic diagram of the three-dimensional structure of the spraying and striking device of the present invention;

[0031] Figure 4 For the present invention Figure 3 Schematic diagram of the local structure of the three-dimensional structure;

[0032] Figure 5 It is a schematic diagram of the three-dimensional structure of the water pump of the present invention;

[0033] Figure 6 It is a schematic diagram of the three-dimensional structure of the control frame of the present invention;

[0034] Figure 7 It is a three-dimensional structural schematic diagram of the filtering and cleaning device of the present invention;

[0035] Figure 8 For the present invention Figure 7 Schematic diagram of the local three-dimensional structure;

[0036] Fig. 9 It is a partial three-dimensional structural schematic diagram of the filtering and cleaning device of the present invention;

[0037] Fig.10 For the present invention Fig. 9 Schematic diagram of the local three-dimensional structure.

[0038] Legend: 1. Storage frame; 2. Spraying and striking device; 21. Water pump; 22. Liquid inlet pipe; 23. Connecting pipe; 24. Liquid outlet pipe; 25. Spray pipe; 26. Bracket; 27. First rotating rod; 28. Driving blade; 29. ​​First bevel gear; 210. Extension plate; 211. Second rotating rod; 212. Second bevel gear; 213. Third bevel gear; 214. Third rotating rod; 215. Fourth bevel gear; 216. First pulley; 217. Driving belt; 218. Fourth rotating rod; 219. Second pulley; 220, control frame; 221, placement plate; 222, first spring; 223, striking block; 224, telescopic rod; 225, stabilizing plate; 226, bearing; 227, ball bearing; 3, filtering and cleaning device; 31, half gear; 32, filter screen; 33, fixing plate; 34, second spring; 35, tooth plate; 36, placement rack; 37, L-shaped plate; 38, third spring; 39, cleaning brush; 310, round rod; 311, limit plate; 312, slide groove; 313, arc strip; 4, motor; 5, driving roller; 6, conveyor belt. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0040] Reference Figure 1-10 As shown, this embodiment discloses a leather softening device for leather processing, including a storage frame 1, a motor 4 is provided on one side of the storage frame 1, a driving roller 5 is provided on one side of the storage frame 1, a conveyor belt 6 is provided on one side of the driving roller 5, a spraying and beating device 2 is provided on one side of the storage frame 1, the spraying and beating device 2 sprays a softener on the surface of the leather, and beats and vibrates the leather sprayed with the softener to make the softener penetrate into the leather more quickly, and a filtering and cleaning device 3 is provided inside the storage frame 1, and the filtering and cleaning device 3 filters and cleans the softener that falls back into the storage frame 1. When softening the leather, the leather will be placed on the conveyor belt 6, and then the motor 4 will be started, so that the motor 4 will drive the conveyor belt 6 to move through the driving roller 5, and then when the conveyor belt 6 sends the leather to the spraying and beating device 2, the softener will be sprayed on the leather surface, and the leather sprayed with the softener will be hit to make the softener penetrate into the leather more quickly, and then the leather will be softened more quickly. At this time, the filtering and cleaning device 3 can filter and clean the softener that falls into the storage frame 1 again to prevent the softener from carrying debris on the leather and falling into the storage frame 1 to affect the softener.

[0041] Reference Figure 1-10 As shown, the present embodiment discloses a spray striking device 2 including a water pump 21, one side of the water pump 21 is fixedly connected to the storage frame 1, one side of the water pump 21 is fixedly connected to a connecting pipe 23, one side of the connecting pipe 23 is located inside the storage frame 1, one side of the water pump 21 is fixedly connected to the connecting pipe 23, the side of the connecting pipe 23 away from the water pump 21 is fixedly connected to a liquid outlet pipe 24, the side of the liquid outlet pipe 24 close to the conveyor belt 6 is fixedly connected to a plurality of spray pipes 25, one side of the connecting pipe 23 is fixedly connected to a bracket 26, the bracket 26 is fixedly connected to the storage frame 1, and the liquid inlet One side of the tube 22 is rotatably connected to a first rotating rod 27, a side of the first rotating rod 27 close to the liquid inlet pipe 22 is fixedly connected to a plurality of driving blades 28, a side of the first rotating rod 27 away from the driving blade 28 is fixedly connected to a first bevel gear 29, one side of the bracket 26 is fixedly connected to an extension plate 210, one side of the extension plate 210 is rotatably connected to a second rotating rod 211, a side of the second rotating rod 211 close to the first bevel gear 29 is fixedly connected to a second bevel gear 212, the second bevel gear 212 is meshed with the first bevel gear 29, and the second rotating rod 211 is fixedly connected to the first bevel gear 29. A side away from the second bevel gear 212 is fixedly connected with a Disana bevel gear, a side of the bracket 26 close to the third bevel gear 213 is rotatably connected with the third rotating rod 214, a side of the third rotating rod 214 is fixedly connected with a fourth bevel gear 215, one side of the fourth bevel gear 215 is meshed with the third bevel gear 213, a side of the third rotating rod 214 is fixedly connected with a first pulley 216, a side of the first pulley 216 is provided with a driving belt 217, a side of the bracket 26 close to the third rotating rod 214 is rotatably connected with the fourth rotating rod 218, One side of the fourth rotating rod 218 is fixedly connected to the second pulley 219, one side of the second pulley 219 is in contact with the driving belt 217, one side of the fourth rotating rod 218 is fixedly connected to the control frame 220, one side of the bracket 26 is fixedly connected to the placement plate 221, the placement plate 221 is located inside the control frame 220, the side of the placement plate 221 close to the conveyor belt 6 is fixedly connected to the first spring 222, the side of the first spring 222 away from the placement plate 221 is fixedly connected to the striking block 223, and the striking block 223 is trapezoidal on the side close to the conveyor belt 6.

[0042] Reference Figure 1-10As shown, this embodiment discloses that when the spraying and striking device 2 is used, the water pump 21 can be started to make the water pump 21 pump the softener inside the storage frame 1 into the water pump 21 through the liquid inlet pipe 22, and then the softener reaches the inside of the liquid storage pipe through the connecting pipe 23, and then the softener reaches the leather on the conveyor belt 6 through the spray pipe 25. When the softener enters the liquid inlet pipe 22, the movement of the lubricant will drive the driving blade 28 to move, and then the driving blade 28 will drive the first rotating rod 27 to rotate, and then the first rotating rod 27 will drive the first bevel gear 29 to rotate, and then the first rotating rod 27 will drive the first bevel gear 29 to rotate. The first bevel gear 29 drives the second bevel gear 212 to rotate. When the second bevel gear 212 rotates, the second round rod 310 is driven to rotate inside the extension plate 210. Then the second round rod 310 drives the third bevel gear 213 to rotate, so that the third bevel gear 213 drives the fourth bevel gear 215 to rotate. When the fourth bevel gear 215 rotates, the third rotating rod 214 is driven to rotate. Then the pulley on the third rotating rod 214 drives the driving belt 217 to rotate, and then the driving belt 217 drives the second pulley 2 19 rotates, and then the second pulley 219 drives the fourth rotating rod 218 to rotate on the bracket 26, and then the fourth rotating rod 218 drives the control frame 220 to rotate, and then the control frame 220 squeezes the striking block 223 to make the striking block 223 move upward continuously, at this time, the first spring 222 on the placing plate 221 is deformed, and then the striking block 223 is inside the control frame 220, and when the through hole on the control frame 220 is aligned with the striking block 223, the first spring 222 is reset to drive the striking block 223 to move with the leather on the conveyor belt 6. The striking block 223 strikes the leather on the conveyor belt 6 when the control frame 220 is in continuous rotation, and cooperates with the first spring 222 to make the striking block 223 move up and down continuously, and then the leather is continuously struck and vibrated. By using the spraying and striking device 2, the softener can be sprayed on the surface of the leather, and the leather sprayed with the softener can be struck and vibrated, so that the softener can penetrate into the leather more quickly, and then the leather can be softened more quickly, thereby improving the use efficiency of the leather softening device, and then improving the use effect of the leather softening device.

[0043] Reference Figure 1-10As shown, this embodiment discloses that a telescopic rod 224 is sleeved inside the first spring 222, and the two ends of the telescopic rod 224 are fixedly connected to the placement plate 221 and the striking block 223 respectively. By using the telescopic rod 224, the shape of the first spring 222 is restricted to avoid bending of the first spring 222, which then affects the use of the first spring 222. A stabilizing plate 225 is fixedly connected to one side of the bracket 26, and one side of the stabilizing plate 225 is fixedly connected to the liquid outlet pipe 24. By using the stabilizing plate 225, the stability of the liquid outlet pipe 24 is improved to avoid shaking of the liquid outlet pipe 24 when spraying the softener, which then affects the use effect of the liquid outlet pipe 24. A bearing 226 is fixedly connected to one side of the first rotating rod 27, and the outer ring of the bearing 226 is fixedly connected to the liquid outlet pipe 24. By using the bearing 226, the friction between the first rotating rod 27 and the liquid inlet pipe 22 is reduced, so that the driving leaf 28 can more easily drive the first rotating rod 27 to rotate. A plurality of balls 227 are rollingly connected to both sides of the striking block 223, and the balls 227 are equidistantly arranged on both sides of the striking block 223. By using the balls 227, the friction force when the striking block 223 contacts the control frame 220 is reduced, so that the control frame 220 can more easily drive the striking block 223 to move up and down, thereby improving the use effect of the striking block 223.

[0044] Reference Figure 1-10 As shown, this embodiment discloses that the filtering and cleaning device 3 includes a half gear 31, the half gear 31 is fixedly connected to the second rotating rod 211, the filtering device includes a filter screen 32, the filter screen 32 is fixedly connected to the storage frame 1, the filter screen 32 is at the upper end of the liquid inlet pipe 22, the filter screen 32 is fixedly connected to a fixing plate 33 on the side close to the conveyor belt 6, the second spring 34 is fixedly connected to the side of the fixing plate 33, the second spring 34 is fixedly connected to a toothed plate 35 on the side away from the fixing plate 33, the toothed plate 35 is meshed with the half gear 31, the toothed plate 35 is fixedly connected to a placing rack 36 on one side, the placing rack 36 is fixedly connected to an L-shaped plate 37 on one side, the L-shaped plate 37 is fixedly connected to a third spring 38 on the side away from the placing rack 36, the third spring 38 is fixedly connected to a cleaning brush 39 on the side close to the filter screen 32, and the size of the cleaning brush 39 is adapted to the size of the filter screen 32.

[0045] Reference Figure 1-10As shown, the present embodiment discloses that when the second rotating rod 211 rotates, the half gear 31 is driven to rotate, and then the half gear 31 drives the tooth plate 35 to move. When the tooth plate 35 moves, the second spring 34 is driven to deform on one side of the fixed plate 33. When the tooth plate 35 moves, the placement frame 36 is driven to move, and then the placement frame 36 drives the L-shaped plate 37 to move. When the L-shaped plate 37 moves, the cleaning brush 39 is driven to move by the third spring 38. At this time, the third spring 38 squeezes the cleaning brush 39 so that the bristles of the cleaning brush 39 are better in contact with the filter holes of the filter screen 32, and then the cleaning brush 39 is moved on the surface of the filter screen 32 for cleaning. When the half gear 31 is not in contact with the tooth plate 35, The second spring 34 will drive the tooth plate 35 to reset, and then the tooth plate 35 will reset by driving the placement rack 36, and finally reset the cleaning brush 39, and then the cleaning brush 39 will continuously reciprocate to clean the internal debris of the softener filtered and intercepted by the surface of the filter 32, and then make the debris on the filter 32 separate from the filter holes on the surface of the filter 32, so as to avoid the debris clogging the filter holes on the filter 32, and then causing the use of the filter 32 to be affected. By using the filtering and cleaning device 3, the softener that falls back into the storage frame 1 can be filtered and cleaned, so as to avoid the softener carrying the debris on the leather and falling into the storage frame 1, and then the liquid inlet pipe 22 is blocked by debris, thereby improving the recycling effect of the spraying and striking device 2 on the softener.

[0046] Reference Figure 1-10 As shown, this embodiment discloses that a round rod 310 is fixedly connected to one side of the cleaning brush 39, and the round rod 310 is slidably connected to the L-shaped plate 37, and the round rod 310 is located inside the second spring 34. By using the round rod 310, the shape of the second spring 34 is restricted, so that the second spring 34 can better squeeze the cleaning brush 39, thereby improving the use effect of the cleaning brush 39. A limiting plate 311 is fixedly connected to one side of the fixed plate 33, and a sliding groove 312 is provided on one side of the tooth plate 35. The limiting plate 311 is slidably connected to the sliding groove 312 on one side of the tooth plate 35. The limiting plate 311 moves inside the sliding groove 312 on one side of the tooth plate 35 to limit the movement trajectory of the tooth plate 35, so that the tooth plate 35 moves more stably, thereby improving the use effect of the tooth plate 35. The limiting plate 311 is fixedly connected to the two sides of the tooth plate 35 near the tooth plate 35 with arc bars 313, and the arc surface of the arc bar 313 is close to the inner wall of the sliding groove 312 on one side of the tooth plate 35. By using the arc strip 313 , the friction between the limiting plate 311 and the tooth plate 35 is reduced, and then the tooth plate 35 can slide on one side of the limiting plate 311 more easily.

[0047] Working principle: When softening the leather, the leather will be placed on the conveyor belt 6, and then the motor 4 will be started, so that the motor 4 will drive the conveyor belt 6 to move through the driving roller 5, and then when the conveyor belt 6 sends the leather to the spraying and striking device 2, the water pump 21 can be started, so that the water pump 21 will pump the softener inside the storage frame 1 into the water pump 21 through the liquid inlet pipe 22, and then the softener will reach the inside of the liquid storage pipe through the connecting pipe 23, and then the softener will reach the leather on the conveyor belt 6 through the spray pipe 25. When the softener enters the liquid inlet pipe 22, the movement of the lubricant will drive the driving blade 28 to move, and then the driving blade 28 will drive the first rotating rod 27 to rotate, and then the first rotating rod 27 will drive the first bevel gear 29 to rotate, and then the first rotating rod 27 will drive the first bevel gear 29 to rotate. The first bevel gear 29 drives the second bevel gear 212 to rotate. When the second bevel gear 212 rotates, the second round rod 310 is driven to rotate inside the extension plate 210. Then the second round rod 310 drives the third bevel gear 213 to rotate, so that the third bevel gear 213 drives the fourth bevel gear 215 to rotate. When the fourth bevel gear 215 rotates, the third rotating rod 214 is driven to rotate. Then the pulley on the third rotating rod 214 drives the driving belt 217 to rotate. Then the driving belt 217 drives the second pulley 219 to rotate. Then the second pulley 219 drives the fourth rotating rod 218 to rotate on the bracket 26. Then the fourth rotating rod 218 drives the control frame 220 to rotate. The control frame 220 rotates, and then the control frame 220 squeezes the striking block 223, so that the striking block 223 moves upward continuously. At this time, the first spring 222 on the placement plate 221 is deformed, and then the striking block 223 is inside the control frame 220. When the through hole on the control frame 220 is aligned with the striking block 223, the first spring 222 is reset to drive the striking block 223 to contact the leather on the conveyor belt 6, so that the striking block 223 strikes the leather on the conveyor belt 6, and then when the control frame 220 rotates continuously, it cooperates with the first spring 222 to make the striking block 223 move up and down continuously, and then complete the continuous striking vibration of the leather. At this time, when the second rotating rod 211 rotates, it drives the half gear 31 to rotate, and then the half gear 31 The gear 31 will drive the toothed plate 35 to move. When the toothed plate 35 moves, the second spring 34 will be deformed on one side of the fixed plate 33. When the toothed plate 35 moves, the placement rack 36 will be driven to move. Then the placement rack 36 will drive the L-shaped plate 37 to move. When the L-shaped plate 37 moves, the cleaning brush 39 will be driven to move by the third spring 38. At this time, the third spring 38 squeezes the cleaning brush 39 so that the bristles of the cleaning brush 39 can better contact the filtering holes of the filter screen 32. Then, the cleaning brush 39 is moved on the surface of the filter screen 32 for cleaning. When the half gear 31 is not in contact with the toothed plate 35, the second spring 34 will drive the toothed plate 35 to reset. Then, the toothed plate 35 will reset by driving the placement rack 36.Finally, the cleaning brush 39 is reset, and then the cleaning brush 39 continuously reciprocates to clean the remaining debris inside the softener filtered and intercepted on the surface of the filter 32, and then the debris on the filter 32 is separated from the filter holes on the surface of the filter 32 to avoid debris clogging the filter holes on the filter 32, which then affects the use of the filter 32. By using the filtering and cleaning device 3, the softener that falls back into the storage frame 1 can be filtered and cleaned to avoid the softener carrying the debris on the leather and falling into the storage frame 1, and then the liquid inlet pipe 22 is blocked by debris, thereby improving the recycling effect of the spraying and striking device 2 on the softener.

[0048] The above are only preferred specific implementations of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and improved concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A leather softening device for leather processing, comprising a storage frame (1), characterized in that: A motor (4) is provided on one side of the storage frame (1), a driving roller (5) is provided on one side of the storage frame (1), a conveyor belt (6) is provided on one side of the driving roller (5), a spraying and beating device (2) is provided on one side of the storage frame (1), the spraying and beating device (2) sprays softener on the surface of leather, and beats and vibrates the leather sprayed with softener, so that the softener penetrates into the leather more quickly, and a filtering and cleaning device (3) is provided inside the storage frame (1), the filtering and cleaning device (3) filters and cleans the softener that falls back into the storage frame (1).

2. A leather softening device for leather processing according to claim 1, characterized in that: The spraying and striking device (2) comprises a water pump (21), one side of the water pump (21) is fixedly connected to the storage frame (1), one side of the water pump (21) is fixedly connected to a connecting pipe (23), one side of the connecting pipe (23) is located inside the storage frame (1), one side of the water pump (21) is fixedly connected to the connecting pipe (23), a side of the connecting pipe (23) away from the water pump (21) is fixedly connected to a liquid outlet pipe (24), a side of the liquid outlet pipe (24) close to the conveyor belt (6) is fixedly connected to a plurality of spray pipes (25), one side of the connecting pipe (23) is fixedly connected to a bracket (26), the bracket (26) is fixedly connected to the storage frame (1), and the inlet pipe (24) is fixedly connected to the storage frame (1). A first rotating rod (27) is rotatably connected to one side of the liquid pipe (22); a side of the first rotating rod (27) close to the liquid inlet pipe (22) is fixedly connected to a plurality of driving blades (28); a side of the first rotating rod (27) away from the driving blades (28) is fixedly connected to a first bevel gear (29); an extension plate (210) is fixedly connected to one side of the bracket (26); a side of the extension plate (210) is rotatably connected to a second rotating rod (211); a side of the second rotating rod (211) close to the first bevel gear (29) is fixedly connected to a second bevel gear (212); the second bevel gear (212) meshes with the first bevel gear (29); and the second rotating rod (2 11) A side away from the second bevel gear (212) is fixedly connected to a Disanna bevel gear, a side of the bracket (26) close to the third bevel gear (213) is rotatably connected to a third rotating rod (214), a side of the third rotating rod (214) is fixedly connected to a fourth bevel gear (215), one side of the fourth bevel gear (215) is meshed with the third bevel gear (213), one side of the third rotating rod (214) is fixedly connected to a first pulley (216), one side of the first pulley (216) is provided with a driving belt (217), a side of the bracket (26) close to the third rotating rod (214) is rotatably connected to a fourth rotating rod (218), the fourth One side of the rotating rod (218) is fixedly connected to a second pulley (219), one side of the second pulley (219) is in contact with a driving belt (217), one side of the fourth rotating rod (218) is fixedly connected to a control frame (220), one side of the bracket (26) is fixedly connected to a placement plate (221), the placement plate (221) is located inside the control frame (220), a side of the placement plate (221) close to the conveyor belt (6) is fixedly connected to a first spring (222), a side of the first spring (222) away from the placement plate (221) is fixedly connected to a striking block (223), and the striking block (223) is trapezoidal on the side close to the conveyor belt (6).

3. A leather softening device for leather processing according to claim 2, characterized in that: A telescopic rod (224) is sleeved inside the first spring (222), and two ends of the telescopic rod (224) are respectively fixedly connected to the placement plate (221) and the striking block (223).

4. The leather softening device for leather processing according to claim 2, characterized in that: A stabilizing plate (225) is fixedly connected to one side of the bracket (26), and one side of the stabilizing plate (225) is fixedly connected to the liquid outlet pipe (24).

5. The leather softening device for leather processing according to claim 2, characterized in that: A bearing (226) is fixedly connected to one side of the first rotating rod (27), and an outer ring of the bearing (226) is fixedly connected to the liquid outlet pipe (24).

6. The leather softening device for leather processing according to claim 2, characterized in that: A plurality of balls (227) are rollingly connected on both sides of the striking block (223), and the plurality of balls (227) are arranged at equal distances on both sides of the striking block (223).

7. The leather softening device for leather processing according to claim 1, characterized in that: The filtering and cleaning device (3) comprises a half gear (31), the half gear (31) being fixedly connected to the second rotating rod (211), the filtering device comprising a filter screen (32), the filter screen (32) being fixedly connected to the storage frame (1), the filter screen (32) being located at the upper end of the liquid inlet pipe (22), a fixed plate (33) being fixedly connected to one side of the filter screen (32) close to the conveyor belt (6), a second spring (34) being fixedly connected to one side of the fixed plate (33), the second spring (34) being away from the fixed plate (33) and the second spring (34) being away from the fixed plate (33). ) is fixedly connected to one side of the toothed plate (35), the toothed plate (35) meshing with the half gear (31), the toothed plate (35) is fixedly connected to one side of the placement rack (36), the placement rack (36) is fixedly connected to one side of the L-shaped plate (37), the side of the L-shaped plate (37) away from the placement rack (36) is fixedly connected to a third spring (38), the side of the third spring (38) close to the filter screen (32) is fixedly connected to a cleaning brush (39), the size of the cleaning brush (39) is adapted to the size of the filter screen (32).

8. The leather softening device for leather processing according to claim 7, characterized in that: A round rod (310) is fixedly connected to one side of the cleaning brush (39), the round rod (310) is slidably connected to the L-shaped plate (37), and the round rod (310) is located inside the second spring (34).

9. The leather softening device for leather processing according to claim 7, characterized in that: One side of the fixed plate (33) is fixedly connected to a limiting plate (311), one side of the tooth plate (35) is provided with a sliding groove (312), and the limiting plate (311) is slidably connected to the sliding groove (312) on one side of the tooth plate (35).

10. The leather softening device for leather processing according to claim 7, characterized in that: The limiting plate (311) is fixedly connected with arc strips (313) on both sides close to the tooth plate (35), and the arc surface of the arc strip (313) is close to the inner wall of the sliding groove (312) on one side of the tooth plate (35).

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