CN112458215A

CN112458215A - Maintenance device for punching and polishing leather surface of belt leather

Info

Publication number: CN112458215A
Application number: CN202011251288.1A
Authority: CN
Inventors: 常丽后
Original assignee: Dongyang Haoming Clothing Co ltd
Current assignee: Dongyang Haoming Clothing Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-03-09

Abstract

The invention discloses a maintenance device for punching and polishing leather surfaces of belt-shaped leather, which comprises a shell, wherein a maintenance cavity which is through from left to right is arranged in the shell, a lower cavity is arranged on the lower wall of the maintenance cavity in a communicating manner, a cross beam is fixedly connected between the left wall and the right wall of the lower cavity, and a driving belt shaft is rotationally connected between the front wall and the rear wall of the right side of the lower cavity in a bilateral symmetry manner.

Description

Maintenance device for punching and polishing leather surface of belt leather

Technical Field

The invention relates to the leather related field, in particular to a maintenance device for punching a belt-shaped leather and polishing a leather surface.

Background

The leather is widely applied to various places such as clothes and furniture in life, the belt is made of leather and widely used by people, the belt is gradually worn in daily use, a new belt needs to be punched before use, and the operations are troublesome if manual operation is used.

Disclosure of Invention

In order to solve the problems, the maintenance device for punching the belt-shaped leather and polishing the leather surface is designed in the embodiment, the maintenance device for punching the belt-shaped leather and polishing the leather surface comprises a shell, a maintenance cavity which is communicated left and right is arranged in the shell, a lower cavity is communicated with the lower wall of the maintenance cavity, a cross beam is fixedly connected between the left wall and the right wall of the lower cavity, a driving belt shaft is connected between the front wall and the rear wall of the right side of the lower cavity in a rotating mode in a bilateral symmetry mode, the driving belt shaft is rotated back and forth to penetrate through the cross beam, the front side and the rear side of the cross beam are symmetrically provided with a main driving belt tensioned between the driving belt shafts, a driving belt shaft cavity is arranged in the right side of the cross beam, the driving belt shaft cavity on the right side is penetrated through the driving belt shaft cavity back and forth, a worm wheel is fixedly connected to the driving belt, the left end of the motor is in power connection with a main shaft, the main shaft is fixedly connected with right bevel gears, the upper ends of the right bevel gears are meshed with driving belt shaft bevel gears, the upper ends of the driving belt shaft bevel gears are fixedly connected with driving belt shaft worms, the upper ends of the driving belt shaft worms extend upwards into the driving belt shaft cavities and are meshed with the driving belt shaft worm gears, punching slide cavities are arranged in the shell, punching slide blocks are arranged in the punching slide cavities in a vertically sliding mode, the lower ends of the punching slide blocks are communicated with the lower walls of the punching slide cavities in a vertically sliding mode, pressure difference cavities are arranged in the punching slide blocks, punching ring cavities are communicated with the lower walls of the pressure difference cavities, air pressure plates are arranged in the pressure difference cavities in a vertically sliding mode, air pressure plate connecting rods are fixedly connected to the upper ends of the air pressure plates, the upper ends of the air pressure plate connecting rods penetrate through the upper walls of the pressure difference cavities and are fixedly connected to, the lower cavity wall is rotatably connected with a punching driving screw rod, the upper and lower sections of the punching driving screw rod are opposite in rotation direction, a punching top plate chute is communicated between the lower cavity upper wall and the maintenance cavity, a top plate is arranged in the punching top plate chute in a vertical sliding manner, the lower end of the top plate is fixedly connected with a top plate connecting rod, the lower end of the top plate connecting rod is fixedly connected with a top plate driving plate, the rear end of the top plate driving plate is connected with the lower section of the punching driving screw rod through threads, the rear end of a punching sliding block is connected with the upper section of the punching driving screw rod through threads, the upper wall of the maintenance cavity is communicated with a grinding cavity, a right shaft of the grinding belt is rotatably connected between the front wall and the rear wall of the grinding cavity, a swing arm is rotatably connected on the right shaft of the grinding belt, a left shaft of the swing arm is rotatably connected with a left grinding belt shaft, a polishing belt is tensioned between the two polishing belt wheels, a polishing driving worm is rotatably connected to the lower wall of the lower cavity, the polishing driving worm upwards penetrates through the maintenance cavity and extends into the polishing cavity, the upper end of the polishing driving worm is meshed with the left end of the polishing belt wheel on the right side, when the belt leather is used, belt leather is put into the maintenance cavity from the right opening and is placed at the upper end of the cross beam, the motor is started to drive the main shaft to rotate, the driving belt shaft is driven by the right bevel gear to rotate, the driving belt shaft worm gear is driven by the driving belt shaft to rotate, the main driving belt shaft drives the main driving belt to rotate, the belt leather is driven by the main driving belt to move from right to left, the belt leather moves leftwards to a position between the top plate and the punching annular cavity, and when punching is needed, the punching driving screw rotates to drive the top plate connecting rod to move upwards through the top plate driving plate, so that leather is jacked upwards through the top plate, the punching driving screw rotates to drive the punching slider to move downwards so as to drive the punching annular cavity to abut against the upper surface of the leather downwards and press down, so that holes are punched on the surface of the leather, punched leftover materials are located in the punching annular cavity, the punching driving screw reversely rotates to drive the punching slider to move upwards, so that the air pressure plate moves downwards relative to the pressure difference cavity, so that air in the punching annular cavity is extruded downwards, the leftover materials in the punching annular cavity are pushed downwards, the belt-shaped leather continues to move leftwards, when the leather moves to the lower side of the polishing cavity, the swing arm rotates anticlockwise downwards by taking the right shaft of the polishing belt as a rotation center, so that the polishing belt wheel is driven downwards by the left shaft of the polishing belt, and then drive the area of polishing supports downwards on the leather surface, the drive worm that polishes rotates and drives the right side the band pulley of polishing rotates, and then drives the area of polishing rotates and polishes the maintenance on the leather surface.

Preferably, the polishing cavity right wall is communicated with an arc groove, the arc groove rear wall is communicated with a soft iron strip chute, the rear side of the right end of the swing arm is fixedly connected with a sliding tongue, the sliding tongue is slidably connected with the soft iron strip chute, the right wall of the arc groove is fixedly connected with a winding drum right shaft, the left end of the winding drum right shaft is rotatably connected with a winding drum, a pull rope is wound on the winding drum, the upper end of the pull rope is fixedly connected with the swing arm, a torsion spring is fixedly connected between the right end of the winding drum and the right wall of the arc groove, the left end of the winding drum is fixedly connected with a winding drum left shaft, a clamping wheel is fixedly connected on the winding drum left shaft, a connecting drum is arranged in the polishing cavity, the connecting drum is provided with an inner cavity with a right opening, the inner cavity is slidably connected to the left end of the winding drum left shaft, an inner spring is fixedly connected between the left end of the winding drum and the inner cavity left, the right wall of the grinding cavity is fixedly connected with a lower connecting rod, the left end of the lower connecting rod is fixedly connected with a lower magnetic plate, the lower magnetic plate is rotatably connected with the grinding driving worm, the upper end of the lower magnetic plate is fixedly connected with a spring, the upper end of the spring is fixedly connected with an upper magnetic plate, the upper magnetic plate slides up and down and is rotatably connected with the grinding driving worm, the right end of the upper magnetic plate is fixedly connected with a clamping arm, the right end of the clamping arm is right opposite to the lower part of the clamping wheel, the upper end of the upper magnetic plate is rotatably connected with a magnetic plate conical tooth, the magnetic plate conical tooth is vertically and slidably connected with the grinding driving worm, the magnetic plate conical tooth is meshed with the connecting cylinder conical tooth, a side cavity is arranged above the grinding cavity, the right opening of the side cavity is communicated with the soft iron strip sliding groove, a soft iron strip is arranged in the soft iron strip sliding groove in a sliding manner, the lower end of the soft iron, the side cavity right side is provided with an oblique block in a left-right sliding manner, the right end of the oblique block is fixedly connected to the left end of the soft iron strip, the left end of the oblique block is fixedly connected with a straight rack, a front wall and a rear wall of the side cavity are connected with a straight gear rotating shaft in a rotating manner, a straight gear is fixedly connected to the straight gear rotating shaft, the lower end of the straight gear is meshed with the straight rack, a fixed shaft is rotatably connected to the straight gear rotating shaft, a fixed shaft chute with a left opening is formed in the right wall of the side cavity, the right end of the fixed shaft is vertically slidably connected to the fixed shaft chute, a transverse worm conical tooth is rotatably connected to the left end of the fixed shaft, a transverse worm is fixedly connected to the left end of the transverse worm conical tooth, a straight gear conical tooth is fixedly connected to the straight gear rotating shaft, the rear end of the transverse worm conical tooth is meshed with the straight gear conical tooth, a hopper driving belt shaft is rotatably connected between the, the horizontal worm is meshed with the upper end of the hopper driving belt wheel on the upper side, a hopper driving belt is tensioned between the two hopper driving belt wheels, a hopper sliding arm is arranged on the left wall of the grinding cavity in a leftward-rightward sliding mode and communicated with the hopper sliding arm, a hopper sliding arm tension spring is fixedly connected with the left end of the shell, the lower end of a hopper sliding arm rotating wheel abuts against the upper end of the hopper sliding arm, the right end of the hopper sliding arm is hinged with a hopper, a material cavity with an upward opening is formed in the hopper, grinding oil is stored in the material cavity, a top spring is fixedly connected between the hopper and the hopper sliding arm, during an initial state, the magnetic plate conical teeth are meshed with the connecting cylinder conical teeth, the straight gear is meshed with the straight rack, the horizontal worm is meshed with the hopper driving belt wheel on the upper side, when the grinding driving worm is used, the grinding driving worm rotates to drive the magnetic plate conical teeth to rotate, and then the connecting cylinder conical teeth drive the, then the winding drum is driven by the winding drum left shaft to rotate and tightly twist the torsional spring, so as to drive the winding drum to roll out the pull rope, further drive the swing arm to rotate anticlockwise by taking the grinding belt right shaft as a center, further drive the soft iron strip upwards by the sliding tongue, further drive the straight rack leftwards by the inclined block, further drive the straight gear rotating shaft to rotate by the straight gear, further drive the straight gear bevel gear to rotate by the straight gear bevel gear, further drive the hopper driving belt wheel to rotate by the horizontal worm, further drive the hopper driving belt wheel on the lower side by the hopper driving belt wheel, further drive the hopper sliding arm rotating wheel on the lower side by the hopper driving belt shaft on the lower side, further drive the hopper to move rightwards to the position below the grinding belt wheel on the left side by the hopper sliding arm, and further drive the grinding belt on the left side to downwards extend into the material cavity, the rotating polishing belt uniformly sticks the polishing oil in the material cavity to the polishing belt, the right end of the swing arm continuously moves upwards to push the soft iron strip, thereby driving the inclined block to lift the straight gear leftwards, further driving the transverse worm to move upwards to separate from the hopper driving belt wheel, the hopper sliding arm moves back to the original position leftwards under the action of the hopper sliding arm tension spring, the left end of the grinding belt is propped against the surface of the belt downwards, then the magnetic force of the lower magnetic plate is strengthened, the upper magnetic plate drives the magnetic plate conical teeth to move upwards, and the magnetic plate conical teeth are disengaged with the connecting cylinder conical teeth, and the upper magnetic plate moves upwards to drive the clamping arm to move upwards and clamp the clamping wheel, at the moment, the left shaft of the winding drum cannot rotate, the polishing driving worm rotates to drive the polishing belt to rotate, and the polishing belt stuck with polishing oil polishes and brightens the surface of the belt.

Preferably, the bilateral symmetry rotates between the front wall and the rear wall of the maintenance cavity and is connected with an auxiliary belt shaft, the auxiliary belt shaft is fixedly connected with an auxiliary belt wheel, two auxiliary belt wheels are tensioned with an auxiliary conveying belt, the lower cavity lower wall is fixedly connected with fan wheel bevel gear support legs, the upper ends of the fan wheel bevel gear support legs are rotatably connected with fan wheel bevel gears, the upper ends of the fan wheel bevel gears are fixedly connected with a fan wheel shaft, the upper ends of the fan wheel shaft are fixedly connected with a bidirectional fan wheel, the main shaft is fixedly connected with a middle bevel gear, the middle bevel gear is meshed with the fan wheel bevel gear, the fan wheel shaft is used as a center, leveling plate straight racks which move back and forth are arranged in the lower cavity in a central symmetry manner, leveling plates are fixedly connected to the upper ends of the leveling plate straight racks on the right side and the upper ends of the leveling plate straight racks on the front side and the rear side, leveling plate top springs are fixedly connected between the, when banded leather is followed maintenance chamber right shed gets into the back, receives auxiliary conveyor's effect is supported on the main drive area, the motor starts to drive the main shaft rotates, and then passes through fan wheel awl tooth drives fan wheel axle rotates, and then passes through two-way fan wheel drives screed spur rack reciprocating motion all around, and then drives the reciprocal centre gripping belt of screed is in order to keep the belt straight to move left.

Preferably, a push rod is fixedly connected to the rear wall of the lower cavity, a switching block is fixedly connected to the front end of the push rod, a switching block through hole is formed in the switching block in a left-right through manner, a bidirectional magnet is fixedly arranged at the center of the switching block through hole, latch springs are fixedly connected to the left end and the right end of the bidirectional magnet in a symmetrical manner, latches are respectively fixedly connected to the opposite ends of the latch springs, driving blocks are symmetrically arranged on the left side and the right side of the switching block, a driving block top spring is fixedly connected between the rear end of the driving block and the rear wall of the lower cavity, opposite ends of the driving block top springs are provided with clamping grooves with opposite openings, a rotary drum is rotatably connected to the driving block, a rotary drum cavity with a backward opening is arranged in the rotary drum, a sliding shaft is arranged in the rotary drum cavity in a front-back sliding manner, a sliding shaft spring is fixedly connected between the front end of the sliding shaft and the front wall of the rotary drum cavity, a, the grinding driving worm and the punching driving screw are fixedly connected with rear transverse conical teeth respectively, the main shaft is fixedly connected with left symmetrical conical teeth in a bilateral symmetry mode, in an initial state, the two-way magnet is switched off, the clamping tongue is located in the through hole of the switching block, the rear vertical conical teeth are meshed with the rear transverse conical teeth, when the main shaft is used, the two-way magnet on the left side is started to generate repulsion force to push the clamping tongue on the left side, the clamping tongue on the left side extends into the clamping groove on the left side, the push rod pushes the switching block forwards at the moment, the driving block on the left side is driven to move forwards through the clamping tongue, the front vertical conical teeth are driven to be meshed with the left symmetrical conical teeth on the left side forwards through the rotary drum on the left side, the rear vertical conical teeth on the left side are kept meshed with the rear transverse conical teeth on the left side under the action of the sliding shaft spring at the moment, and the main, and then the front vertical bevel gear drives the rotary drum to rotate, the sliding shaft drives the rear vertical bevel gear to rotate, the rear transverse bevel gear on the left side drives the grinding driving worm to rotate, and the rotation driving mode of the punching driving screw rod is the same.

The invention has the beneficial effects that: the belt-shaped leather maintenance machine can be used for punching a belt and polishing and maintaining the surface of leather, the belt is inserted into the maintenance cavity, the belt directly enters the maintenance cavity under the action of the leveling block and the conveying belt, the punching head punches the belt and removes leftover materials, and then the belt is polished after polishing oil is uniformly adhered to the belt by the polishing belt so as to maintain the surface of the leather.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

FIG. 3 is a schematic diagram of B-B in FIG. 1.

Fig. 4 is a schematic view of the structure of C-C in fig. 1.

Fig. 5 is an enlarged schematic view of D in fig. 4.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a maintenance device for punching and polishing leather surfaces of belt-shaped leather, which comprises a shell 11, wherein a maintenance cavity 43 which is through from left to right is arranged in the shell 11, a lower cavity 41 is arranged on the lower wall of the maintenance cavity 43 in a communicating manner, a cross beam 105 is fixedly connected between the left wall and the right wall of the lower cavity 41, driving belt shafts 17 are rotationally connected between the front wall and the rear wall of the right side of the lower cavity 41 in a bilateral symmetry manner, the driving belt shafts 17 are rotationally penetrated through the cross beam 105 from front to back, a main driving belt 106 tensioned between the driving belt shafts 17 is symmetrically arranged on the front side and the rear side of the cross beam 105, a driving belt shaft cavity 18 is arranged in the right side of the cross beam 105, the driving belt shaft 17 on the right side is penetrated through the driving belt shaft cavity 18 from front to back, a driving belt shaft worm wheel 16 fixedly connected to the driving belt shaft 17 on the right side is arranged in the driving belt shaft cavity 18, a motor 22, the main shaft 39 is fixedly connected with right bevel teeth 23, the upper end of the right bevel teeth 23 is engaged with driving belt shaft bevel teeth 21, the upper end of the driving belt shaft bevel teeth 21 is fixedly connected with a driving belt shaft worm 20, the upper end of the driving belt shaft worm 20 extends upwards into the driving belt shaft cavity 18 and is engaged with the driving belt shaft worm wheel 16, a punching slide cavity 49 is arranged in the shell 11, a punching slide block 44 is arranged in the punching slide cavity 49 in a vertical sliding manner, the lower end of the punching slide block 44 is communicated with the lower wall of the punching slide cavity 49 in a vertical sliding manner, a pressure difference cavity 47 is arranged in the punching slide block 44, a punching ring cavity 48 is communicated with the lower wall of the pressure difference cavity 47, an air pressure plate 45 is arranged in the pressure difference cavity 47 in a vertical sliding manner, the upper end of the air pressure plate 45 is fixedly connected with an air pressure plate connecting rod 46, the upper end of the air pressure plate connecting rod 46 penetrates through the upper wall, the rear side of the lower wall of the punching sliding cavity 49 is communicated with the maintenance cavity 43, the lower wall of the lower cavity 41 is rotatably connected with a punching driving screw 30, the upper and lower sections of the punching driving screw 30 are opposite in rotating direction, a punching top plate sliding groove 29 is communicated between the upper wall of the lower cavity 41 and the maintenance cavity 43, a top plate 33 is arranged in the punching top plate sliding groove 29 in a vertical sliding manner, the lower end of the top plate 33 is fixedly connected with a top plate connecting rod 31, the lower end of the top plate connecting rod 31 is fixedly connected with a top plate driving plate 32, the rear end of the top plate driving plate 32 is connected with the lower section of the punching driving screw 30 through threads, the rear end of the punching sliding block 44 is connected with the upper section of the punching driving screw 30 through threads, the upper wall of the maintenance cavity 43 is communicated with a grinding cavity 92, the front and rear walls of the grinding cavity 92 are rotatably connected with a right grinding belt, the left end of the swing arm 67 is rotatably connected with a left grinding belt shaft 63, the left grinding belt shaft 63 and the right grinding belt shaft 107 are bilaterally and symmetrically fixedly connected with grinding belt wheels 108 respectively, a grinding belt 62 is tensioned between the two grinding belt wheels 108, the lower wall of the lower cavity 41 is rotatably connected with a grinding driving worm 42, the grinding driving worm 42 upwards penetrates through the maintenance cavity 43 and extends into the grinding cavity 92, the upper end of the grinding driving worm 42 is meshed with the left end of the grinding belt wheel 108 on the right side, when the belt leather is used, the belt leather is put into the maintenance cavity 43 from the right opening and is placed on the upper end of the cross beam 105, the motor 22 is started to drive the main shaft 39 to rotate, the right bevel gear 23 drives the driving belt shaft bevel gear 21 to rotate, the driving belt shaft worm 20 drives the driving belt shaft worm wheel 16 to rotate, and the driving belt shaft 17 drives the main driving belt 106 to rotate, and then the belt leather is driven to move from right to left by the main driving belt 106, the belt leather moves to the left between the top plate 33 and the punching annular cavity 48, when punching is needed, the punching driving screw 30 rotates, and then the top plate connecting rod 31 is driven to move upwards by the top plate driving plate 32, and then the leather is jacked upwards by the top plate 33, the punching driving screw 30 rotates to drive the punching slider 44 to move downwards, so as to drive the punching annular cavity 48 to press downwards against the upper surface of the leather, so as to punch a hole on the surface of the leather, the punched leftover material is located in the punching annular cavity 48, the punching driving screw 30 rotates reversely to drive the punching slider 44 to move upwards, so that the air pressure plate 45 moves downwards relative to the pressure difference cavity 47, so as to extrude the air in the punching annular cavity 48 downwards, and further push out the leftover material in the punching annular cavity 48 downwards, the belt-shaped leather continues to move leftwards, when the leather moves to the lower side of the grinding cavity 92, the swing arm 67 rotates anticlockwise and downwards by taking the grinding belt right shaft 107 as a rotation center, then the grinding belt wheel 108 is driven downwards through the grinding belt left shaft 63, the grinding belt 62 is driven to abut against the surface of the leather downwards, the grinding drive worm 42 rotates to drive the grinding belt wheel 108 on the right side to rotate, and then the grinding belt 62 is driven to rotate and perform grinding maintenance on the surface of the leather.

Beneficially, the right wall of the grinding chamber 92 is provided with an arc groove 64 in communication, the rear wall of the arc groove 64 is provided with a soft iron strip sliding groove 65 in communication, the rear side of the right end of the swing arm 67 is fixedly connected with a sliding tongue 68, the sliding tongue 68 is slidably connected with the soft iron strip sliding groove 65, the right wall of the arc groove 64 is fixedly connected with a winding drum right shaft 72, the left end of the winding drum right shaft 72 is rotatably connected with a winding drum 71, a pulling rope 69 is wound on the winding drum 71, the upper end of the pulling rope 69 is fixedly connected with the swing arm 67, a torsion spring 73 is fixedly connected between the right end of the winding drum 71 and the right wall of the arc groove 64, the left end of the winding drum 71 is fixedly connected with a winding drum left shaft 74, the winding drum left shaft 74 is fixedly connected with a clamping wheel 75, the grinding chamber 92 is provided with a connecting drum 80, the connecting drum 80 is provided with a right inner cavity 79 with a right opening, the inner cavity 79 is slidably connected with the left end of the winding drum left shaft, the left end of the connecting cylinder 80 is fixedly connected with a connecting cylinder conical tooth 81, the right wall of the grinding cavity 92 is fixedly connected with a lower connecting rod 76, the left end of the lower connecting rod 76 is fixedly connected with a lower magnetic plate 83, the lower magnetic plate 83 is rotatably connected with the grinding driving worm 42, the upper end of the lower magnetic plate 83 is fixedly connected with a spring 82, the upper end of the spring 82 is fixedly connected with an upper magnetic plate 84, the upper magnetic plate 84 slides up and down and is rotatably connected with the grinding driving worm 42, the right end of the upper magnetic plate 84 is fixedly connected with a clamping arm 77, the right end of the clamping arm 77 is just opposite to the lower part of the clamping wheel 75, the upper end of the upper magnetic plate 84 is rotatably connected with a magnetic plate conical tooth 85, the magnetic plate conical tooth 85 slides up and down and is connected with the grinding driving worm 42, the magnetic plate conical tooth 85 is meshed with the connecting cylinder conical tooth 81, a side cavity 53 is arranged above the grinding cavity 92, the right opening of the side cavity 53 is communicated with a soft iron bar chute 65, the lower end of the soft iron strip 66 is fixedly connected to the upper end of the sliding tongue 68, the upper end of the soft iron strip 66 extends into the side cavity 53, an oblique block 61 is arranged on the right side of the side cavity 53 in a left-right sliding manner, the right end of the oblique block 61 is fixedly connected to the left end of the soft iron strip 66, a spur rack 60 is fixedly connected to the left end of the oblique block 61, a spur gear rotating shaft 55 is rotatably connected between the front wall and the rear wall of the side cavity 53, a spur gear 57 is fixedly connected to the spur gear rotating shaft 55, the lower end of the spur gear 57 is meshed with the spur rack 60, a fixed shaft 58 is rotatably connected to the spur gear rotating shaft 55, a fixed shaft chute 59 with a left opening is arranged on the right wall of the side cavity 53, the right end of the fixed shaft 58 is vertically slidably connected to the fixed shaft chute 59, the left end of the fixed shaft 58 is rotatably connected with a transverse conical worm 54, the left end of the transverse conical worm 54, the rear end of the transverse worm bevel gear 54 is meshed with the straight gear bevel gear 56, the vertical part of the side cavity 53 is connected with a hopper driving belt shaft 51 in a vertically symmetrical manner, a hopper driving belt wheel 50 is fixedly connected onto the hopper driving belt shaft 51, the transverse worm 52 is meshed with the upper side of the hopper driving belt wheel 50, a hopper driving belt 93 is tensioned between the hopper driving belt wheels 50, a hopper sliding arm 89 is arranged on the left wall of the grinding cavity 92 in a leftward-rightward sliding manner and communicated with the left wall of the grinding cavity, a hopper sliding arm tension spring 90 is fixedly connected onto the left end of the shell 11, the lower end of a hopper sliding arm rotating wheel 91 is abutted onto the upper end of the hopper sliding arm 89, a hopper 86 is hinged to the right end of the hopper sliding arm 89, a material cavity 87 with an upward opening is arranged in the hopper 86, grinding oil is stored in the material cavity 87, and a top spring 88 is fixedly connected between the hopper 86 and the hopper sliding arm 89, in an initial state, the magnetic plate bevel gear 85 is engaged with the connecting cylinder bevel gear 81, the spur gear 57 is engaged with the spur rack 60, the horizontal worm 52 is engaged with the hopper driving belt pulley 50 on the upper side, when the grinding driving worm 42 rotates to drive the magnetic plate bevel gear 85 to rotate, the connecting cylinder 80 is driven to rotate through the connecting cylinder bevel gear 81, the winding cylinder 71 is driven to rotate and tighten the torsion spring 73 through the winding cylinder left shaft 74, the winding cylinder 71 is driven to roll out the pull rope 69, the swing arm 67 is driven to rotate counterclockwise around the grinding belt right shaft 107, the soft iron strip 66 is upwards pushed through the sliding tongue 68, the straight rack 60 is pushed leftwards through the inclined block 61, the spur gear rotating shaft 55 is driven to rotate through the spur gear 57, and the horizontal worm bevel gear 54 is driven to rotate through the spur gear bevel gear 56, the transverse worm 52 drives the hopper driving pulley 50 to rotate, the hopper driving pulley 50 on the lower side is driven to rotate by the hopper driving belt 93, the hopper driving shaft 51 on the lower side drives the hopper slide arm rotating wheel 91 to rotate, the hopper slide arm 89 drives the hopper 86 to move rightwards to the position below the polishing pulley 108 on the left side, the polishing belt 62 on the left side extends downwards into the material cavity 87 at the moment, the polishing oil in the material cavity 87 is uniformly adhered to the polishing belt 62 by the rotating polishing belt 62, the right end of the swing arm 67 continuously moves upwards to push the soft iron strip 66, the inclined block 61 is driven to lift the straight gear 57 leftwards, the transverse worm 52 is driven to move upwards to separate from the hopper driving pulley 50, and the hopper slide arm 89 moves back leftwards to the original position under the action of the hopper slide arm tension spring 90, the left end of the polishing belt 62 is abutted to the surface of the belt downwards, then the magnetic force of the lower magnetic plate 83 is strengthened, the upper magnetic plate 84 drives the magnetic plate conical teeth 85 to move upwards, the magnetic plate conical teeth 85 are disengaged with the cylinder connecting conical teeth 81, the upper magnetic plate 84 moves upwards to drive the clamping arms 77 to move upwards and clamp the clamping wheels 75, at the moment, the left shaft 74 of the winding cylinder cannot rotate, the polishing driving worm 42 rotates to drive the polishing belt 62 to rotate, and the polishing belt 62 adhered with polishing oil polishes and brightens the surface of the belt.

Beneficially, the auxiliary belt shafts 12 are symmetrically and bilaterally connected between the front and rear walls of the curing chamber 43, the auxiliary belt shafts 12 are respectively and fixedly connected with auxiliary belt pulleys 15, two auxiliary belt pulleys 15 are tensioned with auxiliary conveyor belts 13, the lower wall of the lower chamber 41 is fixedly connected with fan wheel bevel support legs 27, the upper ends of the fan wheel bevel support legs 27 are rotatably connected with fan wheel bevel teeth 26, the upper ends of the fan wheel bevel teeth 26 are fixedly connected with a fan wheel shaft 25, the upper ends of the fan wheel shaft 25 are fixedly connected with bidirectional fan wheels 24, the main shaft 39 is fixedly connected with middle bevel teeth 28, the middle bevel teeth 28 are meshed with the fan wheel bevel teeth 26, the fan wheel shaft 25 is used as a center, leveling plate straight-teeth 19 which can move back and forth are symmetrically arranged in the center of the lower chamber 41, leveling plates 14 are respectively and fixedly connected between the upper ends of the leveling plate 19 on the right side and the leveling plate 19 on the front side, and leveling plate top springs 109 are respectively and fixedly connected between the front and rear walls of the front and rear chambers 41, when the banded leather is followed maintenance chamber 43 right opening gets into the back, receives supplementary conveyer belt 13's effect is supported on main driving band 106, motor 22 starts to drive main shaft 39 rotates, and then passes through fan wheel awl tooth 26 drives fan wheel axle 25 rotates, and then passes through two-way fan wheel 24 drives screed spur rack 19 reciprocating motion back and forth, and then drives the reciprocal centre gripping belt of screed 14 is in order to keep the straight left movement of belt.

Beneficially, a push rod 96 is fixedly connected to the rear wall of the lower chamber 41, a switching block 34 is fixedly connected to the front end of the push rod 96, a switching block through hole 103 is arranged in the switching block 34 in a left-right through manner, a bidirectional magnet 95 is fixedly arranged at the center of the switching block through hole 103, latch springs 97 are fixedly connected to the left and right ends of the bidirectional magnet 95 symmetrically, opposite ends of the latch springs 97 are respectively fixedly connected to a latch 98, driving blocks 35 are symmetrically arranged on the left and right sides of the switching block 34, a driving block top spring 94 is fixedly connected between the rear end of the driving block 35 and the rear wall of the lower chamber 41, opposite ends of the driving block top springs 94 are provided with latch grooves 99 with opposite openings, the driving block 35 is rotatably connected to a rotating drum 102, a rotating drum chamber 104 with a backward opening is arranged in the rotating drum 102, a sliding shaft 100 is arranged in the rotating drum chamber 104 in a forward-backward sliding manner, a sliding shaft spring 101 is fixedly connected between the front end of the sliding shaft 100 and, the rear end of the sliding shaft 100 is fixedly connected with a rear vertical bevel gear 36, the front end of the rotating cylinder 102 is fixedly connected with a front vertical bevel gear 37, the polishing drive worm 42 and the punching drive screw 30 are respectively fixedly connected with a rear transverse bevel gear 40, the main shaft 39 is fixedly connected with a left symmetrical bevel gear 38 in a left-right symmetrical manner, in an initial state, the two-way magnet 95 is switched off, the latch 98 is positioned in the switching block through hole 103, the rear vertical bevel gear 36 is meshed with the rear transverse bevel gear 40, when the punching machine is used, the two-way magnet 95 on the left side is started to generate a repulsive force to push the latch 98 on the left side, the latch 98 on the left side extends into the clamping groove 99 on the left side, at the moment, the push rod 96 pushes the switching block 34 forward, the drive block 35 on the left side is driven by the latch 98 to move forward, the rotating cylinder 102 on the left side drives the front vertical bevel gear 37 to be meshed with the left symmetrical bevel gear 38, at this time, the rear vertical bevel gear 36 on the left side is kept meshed with the rear horizontal bevel gear 40 on the left side under the action of the sliding shaft spring 101, the main shaft 39 rotates to drive the left symmetrical bevel gear 38 on the left side to rotate, the front vertical bevel gear 37 drives the rotary drum 102 to rotate, the sliding shaft 100 drives the rear vertical bevel gear 36 to rotate, the rear horizontal bevel gear 40 on the left side drives the grinding drive worm 42 to rotate, and the rotation driving mode of the punching drive screw 30 is the same.

The following describes the use steps of the present invention in detail with reference to fig. 1 to 5:

in an initial state, the magnetic plate bevel gear 85 is meshed with the cylinder connecting bevel gear 81, the spur gear 57 is meshed with the spur rack 60, the transverse worm 52 is meshed with the hopper driving pulley 50 on the upper side, the bidirectional magnet 95 is disconnected, the clamping tongue 98 is positioned in the switching block through hole 103, and the rear vertical bevel gear 36 is meshed with the rear transverse bevel gear 40.

When the belt-shaped leather is to be used, the belt-shaped leather is put into the right opening of the curing cavity 43, placed at the upper end of the beam 105 and pressed against the main driving belt 106 under the action of the auxiliary conveyor belt 13, the motor 22 is started to drive the main shaft 39 to rotate, the fan wheel shaft 25 is driven to rotate through the fan wheel bevel gear 26, the leveling plate straight rack 19 is driven to reciprocate back and forth through the bidirectional fan wheel 24, the leveling plate 14 is driven to clamp the belt in a reciprocating manner so as to keep the belt moving straight to the left, the motor 22 is started to drive the main shaft 39 to rotate, the driving belt shaft bevel gear 21 is driven to rotate through the right bevel gear 23, the driving belt shaft worm gear 20 is driven to drive the driving belt shaft worm gear 16 to rotate, the main driving belt shaft 17 is driven to rotate, the belt-shaped leather is driven to move from the right to the left through the main driving belt 106, the belt-shaped leather moves to the left between, the punching driving screw 30 rotates to drive the top plate connecting rod 31 to move upwards through the top plate driving plate 32, so that the leather is jacked upwards through the top plate 33, the punching driving screw 30 rotates to drive the punching slider 44 to move downwards, so that the punching ring cavity 48 is driven to abut downwards against the upper surface of the leather to be pressed downwards, so that holes are punched on the surface of the leather, the punched leftover materials are located in the punching ring cavity 48, the punching driving screw 30 rotates reversely to drive the punching slider 44 to move upwards, so that the air pressure plate 45 moves downwards relative to the pressure difference cavity 47, so that air in the punching ring cavity 48 is extruded downwards, the leftover materials in the punching ring cavity 48 are pushed downwards, the belt-shaped leather continues to move leftwards, when the leather moves to the lower side of the polishing cavity 92, the left two-way magnet 95 is started to generate a repulsive force to push the left clamping tongue 98, the left clamping tongue 98 extends into the left clamping groove 99, at, the left driving block 35 is driven to move forward by the latch 98, the front vertical bevel gear 37 is driven by the left rotary drum 102 to engage with the left symmetrical bevel gear 38, the left rear vertical bevel gear 36 is kept engaged with the left rear transverse bevel gear 40 by the sliding shaft spring 101, the left symmetrical bevel gear 38 is driven to rotate by the rotation of the spindle 39, the rotary drum 102 is driven to rotate by the front vertical bevel gear 37, the rear vertical bevel gear 36 is driven to rotate by the sliding shaft 100, the grinding driving worm 42 is driven to rotate by the left rear transverse bevel gear 40, the grinding driving worm 42 rotates to drive the magnetic plate bevel gear 85 to rotate, the connecting drum 80 is driven to rotate by the connecting drum bevel gear 81, the rotary drum 71 is driven to rotate by the left rotary shaft 74 of the rotary drum and to tighten the torsion spring 73, the rotary drum 71 is driven to roll up the pull rope 69, and the swing arm 67 is driven to rotate counterclockwise by taking the right rotary shaft 107 of the grinding belt as the center, further pushing up the soft iron strip 66 through the sliding tongue 68, further pushing the spur rack 60 leftward through the oblique block 61, further driving the spur gear rotating shaft 55 to rotate through the spur gear 57, further driving the horizontal worm bevel gear 54 to rotate through the spur gear bevel gear 56, further driving the hopper driving pulley 50 to rotate through the horizontal worm 52, further driving the hopper driving pulley 50 on the lower side to rotate through the hopper driving belt 93, further driving the hopper sliding arm rotating wheel 91 to rotate through the hopper driving belt shaft 51 on the lower side, further driving the hopper 86 to move rightward to below the polishing pulley 108 on the left side through the hopper sliding arm 89, further driving the polishing belt 62 on the left side to extend downward into the material cavity 87 at the moment, uniformly adhering the polishing oil in the material cavity 87 onto the polishing belt 62 through the rotating polishing belt 62, continuously moving up the right end of the swinging arm 67 to push the soft iron strip 66, further driving the oblique block 61 to lift the spur gear 57 leftward, further driving the horizontal worm 52 to move upward to separate from the hopper, hopper cursor 89 receives the effect of hopper cursor extension spring 90 to move back the normal position left, and the belt surface is propped downwards to the area of polishing 62 left end, and magnetic force is strengthened down to magnetic sheet 83 magnetic force afterwards, and then drives magnetic sheet awl tooth 85 rebound through last magnetic sheet 84, and then magnetic sheet awl tooth 85 disengages in even section of thick bamboo awl tooth 81, and go up magnetic sheet 84 and shift up and drive card arm 77 and shift up and block card wheel 75, and reel left axle 74 can not rotate this moment, and the drive worm 42 that polishes rotates and drive the area of polishing 62 and rotate, and then the area of polishing 62 that has glued the oil of polishing polishes the belt surface bright.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a to the belt leather and punch and curing means that leather face was polished, includes the shell, its characterized in that: the maintenance chamber that link up about being equipped with in the shell, what maintenance chamber lower wall was linked together is equipped with the cavity of resorption, linked firmly the crossbeam between the left and right walls of cavity of resorption, the rotation of bilateral symmetry between the preceding back wall in cavity right side of resorption is connected with drive belt shaft, drive belt shaft around rotate run through in the crossbeam, the side symmetry is equipped with the tensioning around the crossbeam in drive belt between the belt shaft, be equipped with drive belt shaft chamber in the crossbeam right side, the right side run through around the drive belt shaft chamber, be equipped with in the drive belt shaft chamber and link firmly in the drive belt shaft worm wheel of drive belt shaft on right side, linked firmly the motor on the cavity of resorption right side wall, motor left end power is connected with the main shaft, linked firmly right awl tooth on the main shaft, the meshing of right awl tooth upper end has drive belt shaft awl tooth, drive belt shaft awl tooth upper end has linked firmly the drive belt worm shaft, the upper end of the driving worm with the shaft extends upwards into the cavity of the driving worm with the shaft and is meshed with the worm wheel with the shaft, a punching slide cavity is arranged in the shell, a punching slide block is arranged in the punching slide cavity in a vertical sliding manner, the lower end of the punching slide block is communicated with the lower wall of the punching slide cavity in a vertical sliding manner, a pressure difference cavity is arranged in the punching slide block, a punching annular cavity is communicated with the lower wall of the pressure difference cavity, a pressure plate is arranged in the pressure difference cavity in a vertical sliding manner, the upper end of the pressure plate is fixedly connected with a pressure plate connecting rod, the upper end of the pressure plate connecting rod penetrates through the upper wall of the pressure difference cavity and is fixedly connected with the upper wall of the punching slide cavity, the rear side of the lower wall of the punching slide cavity is communicated with the maintenance cavity, a punching driving screw rod is rotatably connected to the lower wall of the lower cavity, the upper wall of, a top plate is arranged in the punching top plate sliding groove in a vertically sliding mode, a top plate connecting rod is fixedly connected to the lower end of the top plate, a top plate driving plate is fixedly connected to the lower end of the top plate connecting rod, the rear end of the top plate driving plate is connected to the lower section of the punching driving screw rod through threads, the rear end of the punching sliding block is connected to the upper section of the punching driving screw rod through threads, a grinding cavity is arranged at the upper wall of the maintenance cavity in a communicated mode, a right grinding belt shaft is rotatably connected between the front wall and the rear wall of the grinding cavity, a swing arm is rotatably connected to the right grinding belt shaft, the left end of the swing arm is rotatably connected to a left grinding belt shaft, the left grinding belt shaft and the right grinding belt shaft are respectively and fixedly connected with grinding belt wheels in a left-right symmetrical mode, a grinding belt is tensioned between the two grinding belt wheels, a lower wall of the lower cavity, the upper end of the polishing driving worm is meshed with the left end of the polishing belt wheel on the right side.

2. The maintenance device for punching and polishing leather-like sheet according to claim 1, wherein: the polishing device is characterized in that the right wall of the polishing cavity is communicated with an arc groove, the rear wall of the arc groove is communicated with a soft iron strip sliding groove, the rear side of the right end of the swing arm is fixedly connected with a sliding tongue, the sliding tongue is connected with the soft iron strip sliding groove in a sliding manner, the right wall of the arc groove is fixedly connected with a winding drum right shaft, the left end of the winding drum right shaft is rotatably connected with a winding drum, a pull rope is wound on the winding drum, the upper end of the pull rope is fixedly connected with the swing arm, a torsion spring is fixedly connected between the right end of the winding drum and the right wall of the arc groove, the left end of the winding drum is fixedly connected with a winding drum left shaft, a clamping wheel is fixedly connected with the winding drum left shaft, a connecting drum is arranged in the polishing cavity, the connecting drum is provided with an inner cavity with a right opening, the inner cavity is connected with the left end of the winding drum left shaft in a sliding manner, an inner spring is fixedly connected between the left end, the left end of the lower connecting rod is fixedly connected with a lower magnetic plate, the lower magnetic plate is rotationally connected with the polishing driving worm, the upper end of the lower magnetic plate is fixedly connected with a spring, the upper end of the spring is fixedly connected with an upper magnetic plate, the upper magnetic plate is vertically slidably and rotationally connected with the polishing driving worm, the right end of the upper magnetic plate is fixedly connected with a clamping arm, the right end of the clamping arm is right opposite to the lower part of the clamping wheel, the upper end of the upper magnetic plate is rotationally connected with a magnetic plate conical tooth, the magnetic plate conical tooth is vertically slidably connected with the polishing driving worm, the magnetic plate conical tooth is meshed with the connecting cylinder conical tooth, a side cavity is arranged above the polishing cavity, the right opening of the side cavity is communicated with the soft iron strip chute, a soft iron strip is slidably arranged in the soft iron strip chute, the lower end of the soft iron strip is fixedly connected with the upper end of the sliding tongue, the upper end of the soft iron strip extends into, the right end of the swash block is fixedly connected with the left end of the soft iron strip, the left end of the swash block is fixedly connected with a straight rack, a straight gear rotating shaft is rotatably connected between the front wall and the rear wall of the side cavity, a straight gear is fixedly connected onto the straight gear rotating shaft, the lower end of the straight gear is meshed with the straight rack, a fixed shaft is rotatably connected onto the straight gear rotating shaft, a fixed shaft chute with a left opening is arranged on the right wall of the side cavity, the right end of the fixed shaft is vertically and slidably connected onto the fixed shaft chute, the left end of the fixed shaft is rotatably connected with a transverse worm conical tooth, the left end of the transverse worm conical tooth is fixedly connected with a transverse worm, the straight gear rotating shaft is fixedly connected with a straight gear conical tooth, the rear end of the transverse worm conical tooth is meshed with the straight gear conical tooth, the vertical part of the side cavity is vertically and symmetrically rotated between the front wall and the rear wall, the horizontal worm meshes in the upside hopper driving pulley upper end, two the tensioning has the hopper driving band between the hopper driving pulley, the horizontal slip that is linked together on the grinding chamber left wall is equipped with the hopper cursor slide, hopper cursor slide left end with the shell left end rigid coupling has the hopper cursor slide extension spring, hopper cursor slide runner lower extreme supports hopper cursor slide upper end, hopper cursor slide right-hand member articulates there is the hopper, be equipped with the ascending material chamber of opening in the hopper, material intracavity is stored and is polished oil, the hopper with linked firmly the top spring between the hopper cursor slide.

3. The maintenance device for punching and polishing leather-like sheet according to claim 1, wherein: the utility model discloses a maintenance chamber, including maintenance chamber, fan wheel awl tooth, fan wheel axle, leveling board straight-tooth strip, maintenance chamber front and back wall, bilateral symmetry rotates between the front and back wall and is connected with supplementary tape spool, supplementary tape spool has linked firmly supplementary band pulley, two respectively on the supplementary band pulley the tensioning has supplementary conveyer belt, fan wheel awl tooth stabilizer blade has been linked firmly on the lower chamber lower wall, fan wheel awl tooth stabilizer blade upper end rotates and is connected with the fan wheel awl tooth, fan wheel awl tooth upper end has linked firmly the fan wheel axle, fan wheel axle awl tooth upper end has linked firmly two-way fan wheel, well awl tooth has linked firmly on the main shaft, well awl tooth meshing in the fan wheel awl tooth, with the fan wheel axle is the center, the intraductal centrosymmetric leveling board straight-tooth strip that is equipped with the back-and-forth movement of cavity, right side leveling board straight-tooth strip upper end and front side have linked.

4. The maintenance device for punching and polishing leather-like sheet according to claim 1, wherein: the rear wall of the lower cavity is fixedly connected with a push rod, the front end of the push rod is fixedly connected with a switching block, a switching block through hole is arranged in the switching block in a left-right through way, a bidirectional magnet is fixedly arranged at the center of the switching block through hole, two ends of the bidirectional magnet are symmetrically and fixedly connected with a clamping tongue spring, the opposite ends of the clamping tongue springs are respectively and fixedly connected with a clamping tongue, driving blocks are symmetrically arranged on the left side and the right side of the switching block, a driving block top spring is fixedly connected between the rear end of the driving block and the rear wall of the lower cavity, the opposite ends of the driving block top springs are provided with clamping grooves with opposite openings, the driving block is rotatably connected with a rotary drum, a rotary drum cavity with a backward opening is arranged in the rotary drum, a sliding shaft is arranged in the rotary drum cavity in a front-back sliding way, a sliding shaft spring is fixedly connected between the front end of the sliding shaft and the front wall of the rotary drum cavity, the grinding driving worm and the punching driving screw are fixedly connected with rear transverse conical teeth respectively, and the main shaft is fixedly connected with left symmetrical conical teeth in a bilateral symmetry mode.