CN112322803A

CN112322803A - Leather transportation perforating device

Info

Publication number: CN112322803A
Application number: CN202011215849.2A
Authority: CN
Inventors: 黄法
Original assignee: Jiaxing Ouye Knitting Co ltd
Current assignee: Jiaxing Ouye Knitting Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-02-05

Abstract

The invention discloses a punching device for leather transportation, which comprises a machine body, wherein a leather box is fixedly arranged on the upper side wall body of the machine body, and transportation devices capable of transporting leather are respectively arranged on the left side and the right side of the leather box; the leather punching machine is provided with the conveying device, the rotating disc arranged in the driving device can rotate to drive the pushing plate to slide, so that leather slides out, the leather is driven to move into a clamping cavity to be punched through the movable fit of the driving belt and the fixed pushing rod, the punching box is driven to move downwards through the rotation of the rotating disc to be driven to punch, then the leather is punched by the sliding rod of the punching shell, leather waste materials punched in the clamping cavity are sucked out through the fan through the continuous transmission rotation of the rotating disc, and then the leather waste materials are recovered through the collecting box, so that manual work is driven through mechanical transmission, the leather is repeatedly conveyed and punched, and the conveying efficiency and the punching efficiency of the leather are greatly improved.

Description

Leather transportation perforating device

Technical Field

The invention relates to the technical field related to material transportation, in particular to a punching device for leather transportation.

Background

The material is a special term in the production field of China; the industry is used to refer to all materials (whether from production data or life data), fuel, parts, semi-finished products, outside products, and other leftover materials, waste materials and various wastes inevitably generated in the production process, which are outside the final products and circulated in the production field, as "materials"; traditional leather transportation perforating device generally punches through artifical supplementary output, and operating efficiency is generally lower like this, and the waste material that produces after general leather punches all takes out through the manual work to make the leather transportation, punch and get the material very incoherently, thereby make the operation more loaded down with trivial details, thereby make to need consume a large amount of time man-hour, thereby need design a leather transportation perforating device.

Disclosure of Invention

The invention aims to provide a leather transportation punching device which is used for overcoming the defects in the prior art.

The punching device for leather transportation comprises a machine body, wherein a leather box is fixedly arranged on the upper side wall body of the machine body, the left side and the right side of the leather box are respectively provided with a transportation device capable of transporting leather, the transportation device comprises a first driving device bevel gear which is arranged in the leather box and can store leather, the left side of the first driving device bevel gear is provided with a left through hole which is communicated with the left side and the right side of the leather box, the right side of the leather box is provided with a right through hole which is communicated with the left side and the right side of the leather box, a turntable cavity is arranged in the machine body at the lower side of the leather box, a first driving device bevel gear for driving the leather to be transported and punched is arranged in the turntable cavity, the first driving device bevel gear comprises a lower side belt wheel cavity arranged in the machine body at the lower side of the turntable cavity, a driving shaft is rotatably arranged between the lower, the rotary disc is characterized in that a rotary disc fixedly installed with the driving shaft is arranged in the rotary disc cavity lower side wall body in a rotary manner, a fixed push rod is fixedly arranged on the upper side of the rotary disc, the driving shaft serves as the center, three identical fan-shaped cavities are formed in the rotary disc cavity lower side wall body in an array manner, a rotary shaft is arranged in the rotary disc cavity upper side and lower side wall body in a rotary manner, a first rotary rod is fixedly arranged on the rotary shaft on the upper side of the rotary disc, a fan-shaped gear with teeth is fixedly arranged on the outer side of the first rotary rod, the fixed push rod is in contact with a first front side wall of the rotary rod on the left side, the rotary disc can be driven to rotate by taking the rotary shaft as the center, so that the fan-shaped gear is driven to rotate, the fixed push rod can be driven to be separated from the first rotary rod when the rotary disc rotates by a certain, a left spline gear cavity is arranged in the wall body on the left side of the sector cavity, a spring cavity is arranged in the wall body on the lower side of the left spline gear cavity, a rotating rod cavity is arranged in the machine body on the upper side of the left spline gear cavity, a left spline rotating shaft capable of sliding up and down is rotatably arranged between the rotating rod cavity and the spring cavity, a left spline gear meshed with the left spline rotating shaft on the left spline rotating shaft in the left spline gear cavity is connected with a left spline gear meshed with the outer side teeth of the sector gear, a left torque spring capable of storing force is arranged between the lower side of the left spline gear and the wall body on the lower side of the spring cavity, at the moment, the left torque spring is in a natural extension state, a rear side gear cavity is arranged in the wall body on the rear side of the rotating disc cavity, a rear spline rotating shaft capable of sliding up and down is arranged on the upper side wall body on, a torque spring which can store force and is provided with the left side torque spring is arranged in the lower side wall body of the rear side spline gear, the rear side spline gear is meshed and connected with teeth on the outer side of the sector gear on the rear side of the rotating disc, a front side spline gear cavity is arranged in the front side wall body of the rotating disc cavity, a first chute which can move up and down is arranged in the upper side wall body and the lower side wall body of the front side spline gear cavity in a rotating manner, a front side spline gear which is meshed and connected with teeth on the outer side of the sector gear on the front side of the rotating disc is fixedly arranged on the right side transmission wheel, a torque spring which can store force and is provided with the left side torque spring is arranged between the lower side of the front side spline gear and the lower side wall body of the front side spline gear cavity, a sliding plate cavity is arranged in the upper side wall body on the left side of the leather box, and a pushing device which can push out the, the right side through-hole right side be equipped with drive belt chamber leather case in the fuselage lateral wall body, be equipped with the supplementary transfer device that is used for the leather to transport right in the drive belt chamber leather case, supplementary transfer device including set up in drive belt chamber leather case right side the internal chamber that blocks of lateral wall on the fuselage, block the spacing of intracavity left side and be equipped with the slope and can be used for the leather and place, block the slip chamber that link up around the chamber upside is equipped with one, a slip chamber upside is equipped with the perforating device who is used for the leather to punch, block the chamber downside and be equipped with the leather waste material that is used for after punching and carry out the recovery unit who retrieves.

On the basis of the technical scheme, the pushing device comprises a pushing plate arranged in the upper side wall body in a sliding manner, a sliding cavity is arranged between the rotating rod cavity and the rotating rod cavity, a rotating block is rotationally arranged in the wall body at the lower side of the rotating rod cavity, a telescopic spring cavity which is engaged and connected with the spline of the left spline rotating shaft is arranged in the lower side wall body of the rotating block, an extension spring is arranged between the upper side wall body of the extension spring cavity and the upper side of the left spline rotating shaft, the telescopic spring is in a natural state, a first fixed block is fixedly arranged on the upper side of the rotating block, a second rotating rod is fixedly arranged on the left side of the first fixed block, a driving block fixedly arranged with the pushing plate is arranged in the sliding cavity in a sliding manner, a first sliding groove is arranged in the wall body at the lower side of the driving block, two lateral wall bodies on the dwang have set firmly the slide bar of slidable mounting in spout one, the push plate can pass through the left side through-hole makes interior leather passes through the right side through-hole and removes two upsides on the dwang.

On the basis of the technical scheme, supplementary transfer device including fixed set up in the internal drive belt motor of lateral wall before the drive belt chamber leather case, the left side runner has set firmly on the drive belt motor power output shaft, left side runner right side wall body internal rotation is equipped with the right side runner around the drive belt chamber leather case, the right side runner with be equipped with the drive belt that is used for transporting the leather between the runner of left side, the fixed push rod of symmetry has set firmly on the wall body of the left and right sides of drive belt, the drive belt can be right the leather that the right side through-hole shifted out is transported, just fixed push rod can make the leather push block the intracavity and carry out subsequent leather and punch.

On the basis of the technical scheme, the punching device comprises a left rotating wheel arranged in the upper side wall body of the first sliding cavity, a punching box is arranged in the punching box in a sliding manner, a clamping cavity with the width equal to that of punched leather is arranged in the lower side wall body of the punching box, a sliding shell cavity sliding cavity is fixedly arranged in the upper side wall body of the clamping cavity, a driving hydraulic cylinder driving block is fixedly arranged in the upper side wall body of the sliding shell cavity sliding cavity, a punching shell sliding rod is arranged on the lower side of the driving hydraulic cylinder driving block, the driving hydraulic cylinder driving block can drive the punching shell sliding rod to move up and down, symmetrical second sliding grooves are arranged on the left side wall body and the right side wall body of the punching shell sliding rod, a pressing block which is slidably mounted with the punching shell sliding rod is arranged on the lower side of the sliding cavity, a symmetrical second fixing block is fixedly arranged on the left side and the right side of, a gear rod is fixedly arranged on the right side wall body of the punching box, a gear cavity is arranged in the right side wall body of the left rotating wheel, a first rotating shaft is rotatably arranged on the front side wall body and the rear side wall body of the gear cavity, a gear meshed with the gear and the rack of the gear cavity is fixedly arranged on the first rotating shaft, a rear side belt wheel cavity is arranged on the right side of the fan-shaped cavity, a second rotating shaft is rotatably arranged between the rear side belt wheel cavity and the gear cavity, a ratchet wheel is fixedly arranged on the rotating shaft, a first bevel gear is fixedly arranged on the rotating shaft on the upper side of the ratchet wheel, a second bevel gear meshed with the first bevel gear is fixedly arranged on the rotating shaft on the rear side of the gear, a first fixing rod is fixedly arranged on the rear side wall body of the gear cavity, a ratchet wheel sheet abutted against the ratchet wheel is rotatably arranged on the first fixing rod, a pushing plate is fixedly arranged on the rear side wall body of the ratchet wheel sheet, the electromagnet pushing plate can be electrified to drive the ratchet sheet to rotate, a right synchronous belt wheel is fixedly arranged on the second rotating shaft in the rear belt wheel cavity, a rear rotating belt wheel connected with the rear spline rotating shaft in a spline meshing mode is arranged in the side wall body of the fan-shaped cavity, and a rear synchronous belt is arranged between the rear rotating belt wheel and the right synchronous belt wheel.

On the basis of the technical scheme, the recovery device comprises a front side belt wheel cavity arranged on the right side of the front side spline gear cavity, a synchronous belt cavity is arranged in the machine body on the upper side of the front side belt wheel cavity, a third rotating shaft is rotatably arranged between the synchronous belt cavity and the front side belt wheel cavity, a right side driving wheel is fixedly arranged on the third rotating shaft in the front side belt wheel cavity, a front side rotating belt wheel in spline meshing connection with the chute I is rotatably arranged on the wall body on the upper side of the front side spline gear cavity, a front side synchronous belt is arranged between the front side rotating belt wheel and the right side driving wheel, a first belt wheel is fixedly arranged on the third rotating shaft in the synchronous belt cavity, a disc cavity is arranged in the wall body on the lower side of the clamping cavity, a fourth rotating shaft is rotatably arranged between the disc cavity and the synchronous belt cavity, a second belt wheel is fixedly arranged on the fourth rotating shaft in the synchronous belt cavity, and a synchronous belt is arranged between, a cylindrical disc fixedly installed with the four rotating shafts is rotatably arranged in the disc cavity, a detection block which can feed back according to the rotation of the disc is fixedly arranged in the right side wall of the disc cavity, a through hole which penetrates through the disc from top to bottom is arranged on the disc on the right side of the four rotating shafts, leather waste materials generated after punching can be sent out through the through hole, a sealed collection box for waste material recovery is arranged in the machine body on the lower side of the disc, a communication pipe is arranged between the disc cavity and the collection box, a fan cavity is arranged in the wall body on the left side of the communication pipe, an isolation net which can separate waste materials and does not influence air suction is arranged between the fan cavity and the communication pipe, a second fixing rod is arranged on the left side of the fan cavity, a right rotating shaft is rotatably arranged between the second fixing rod and the lower side pulley cavity, and a left synchronous belt is fixedly, a right-side belt wheel is fixedly arranged on the right-side rotating shaft in the lower-side belt wheel cavity, a lower-side synchronous belt is arranged between the right-side belt wheel and the left-side synchronous belt, a rotating shaft fifth is rotatably arranged between the second fixing rod and the fan cavity, a fan is fixedly arranged on the rotating shaft fifth in the fan cavity, a ventilation pipe left-side through hole communicated with the outside is arranged on the wall body on the left side of the fan cavity, so that a suction force can be generated in the collection box when the fan rotates, and therefore when the through hole is communicated with the communication pipe, cut leather waste can enter the collection box through the communication pipe to be recycled, a bevel gear third is fixedly arranged on the rotating shaft fifth in the second fixing rod, a sliding bevel gear is arranged in the wall body on the upper side of the right-side rotating shaft in a sliding mode, an electromagnet group is arranged between the sliding, thereby driving the sliding bevel gear to move upwards to be in meshed connection with the bevel gear III.

The invention has the beneficial effects that: the leather punching machine is provided with the conveying device, the rotating disc arranged in the driving device can rotate to drive the pushing plate to slide, so that leather slides out, the leather is driven to move into a clamping cavity to be punched through the movable fit of the driving belt and the fixed pushing rod, the punching box is driven to move downwards through the rotation of the rotating disc to be driven to punch, then the leather is punched by the sliding rod of the punching shell, leather waste materials punched in the clamping cavity are sucked out through the fan through the continuous transmission rotation of the rotating disc, and then the leather waste materials are recovered through the collecting box, so that manual work is driven through mechanical transmission, the leather is repeatedly conveyed and punched, and the conveying efficiency and the punching efficiency of the leather are greatly improved.

Drawings

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

FIG. 1 is a schematic view of the overall structure of a leather transportation perforating device;

FIG. 2 is a cross-sectional view taken at "A-A" of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view taken at "B-B" of FIG. 1 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken at "C-C" of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of a portion of the invention at D in FIG. 1;

FIG. 6 is a cross-sectional view taken at "E-E" of FIG. 1 in accordance with the present invention;

FIG. 7 is a cross-sectional view taken at "F-F" of FIG. 1 in accordance with the present invention;

FIG. 8 is an enlarged view of a portion of the invention at G in FIG. 1;

FIG. 9 is a cross-sectional view taken at "H-H" of FIG. 1 in accordance with the present invention;

fig. 10 is a cross-sectional view taken at "L-L" of fig. 9 in accordance with the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-10, for ease of description, the orientations described below will now be 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.

Referring to fig. 1 to 10, the perforating device for leather transportation according to the embodiment of the invention comprises a body 10, a leather box 19 is fixedly arranged on an upper side wall body of the body 10, a transportation device 901 capable of transporting leather is respectively arranged on the left side and the right side of the leather box 19, the transportation device 901 comprises a driving device 9 bevel gear 91 which is arranged in the leather box 19 and can store leather, a left through hole 18 which is through from left to right is arranged on the left side of the leather box 99, a right through hole 20 which is through from left to right is arranged on the right side of the leather box 19, a turntable cavity 49 is arranged in the body 10 on the lower side of the leather box 19, a driving device 9 bevel gear 91 for driving leather to transport and perforate is arranged in the turntable cavity 49, the driving device 9 bevel gear 91 comprises a lower side belt wheel cavity 40 arranged in the body 10 on the lower side of the turntable cavity 49, and a driving shaft 37 is rotatably arranged between the, the utility model discloses a fan-shaped gear, including lower side pulley chamber 40, driving motor 36 has set firmly in the lower side wall body, driving motor 36 power output shaft has set firmly driving shaft 37, the internal rotation of lower side wall body in carousel chamber 49 be equipped with driving shaft 37 fixed mounting's rolling disc 39, rolling disc 39 upside has set firmly fixed catch bar 53, use driving shaft 37 is central three same fan-shaped chamber 50 has been seted up to the internal array of carousel chamber 49 lower side wall body, the internal rotation of lateral wall is equipped with axis of rotation 52 about fan-shaped chamber 50, rolling disc 39 upside have set firmly dwang 51 on the axis of rotation 52, be equipped with curved sector gear 48 that the tooth is equipped with in the outside on dwang 51, fixed catch bar 53 with be located left lateral wall body contact before 51 of dwang, can drive when rolling disc 39 rotates dwang 51 uses axis of rotation 52 rotates as the center, thereby drive sector gear 48 rotates, can drive fixed catch bar 53 and dwang 51 to break away from the contact when rolling disc 39 rotates certain angle, just lateral wall body can restrict sector gear 48's rotation radian around sector cavity 50, be equipped with left side spline gear chamber 31 in the sector cavity 50 left side wall body, be equipped with spring chamber 34 in the lateral wall body under left side spline gear chamber 31, be equipped with rotation rod chamber 17 in the fuselage 10 of left side spline gear chamber 31 upside, it can gliding left side spline pivot 35 from top to bottom to rotate between rotation rod chamber 17 and the spring chamber 34, spline engagement is connected with the left side spline gear 32 that is connected with sector gear 48 outside tooth engagement on the left side spline pivot 35 in the left side spline gear chamber 31, be equipped with the left side torque spring 33 that can hold power between the lateral wall body under left side spline gear 32 downside and the spring chamber 34, at this time, the left torque spring 33 is in a natural extension state, a rear gear cavity 101 is arranged in a wall body at the rear side of the turntable cavity 49, rear spline rotating shafts 103 capable of sliding up and down are arranged in the upper and lower side wall bodies of the rear gear cavity 101 in a rotating manner, a rear spline gear 102 is connected to the rear spline rotating shafts 103 in a spline engagement manner, a torque spring capable of storing force, such as the left torque spring 33, is arranged in the lower side wall body of the rear gear cavity 101 at the lower side of the rear spline gear 102, the rear spline gear 102 is connected to the teeth on the outer side of the sector gear 48 at the rear side of the turntable 39 in a meshing manner, a front spline gear cavity 57 is arranged in the front side wall body of the turntable cavity 49, a first sliding groove 63 capable of moving up and down is arranged in the upper and lower side wall bodies of the front spline gear cavity 57, a front spline gear 58 connected to the teeth on the outer side of the sector gear 48 at the front side of the turntable 39 is fixedly, front side spline gear 58 downside with be equipped with between the front side spline gear chamber 57 the lower lateral wall body like the torque spring that can hold power of left side torque spring 33, leather case 19 is left be equipped with slide chamber 11 in the fuselage 10 upper lateral wall body, it can make to slide in slide chamber 11 be equipped with the pusher 902 that the leather in 99 was released from a left side right side, right side through-hole 20 right side be equipped with drive belt chamber 1 leather case 19 in the fuselage 10 upper lateral wall body, be equipped with the supplementary transfer device 903 that is used for the leather transportation right in drive belt chamber 1 leather case 19, supplementary transfer device 903 is including setting up in drive belt chamber 1 leather case 19 right side the internal chamber 25 that blocks of fuselage 10 upper lateral wall, block that the left side is equipped with the slope in the chamber 25 and can be used for the spacing of leather to place, block that chamber 25 upside is equipped with the first 30 of slip chamber that link up back before and forth, the sliding cavity I30 is provided with a punching device 904 for punching leather, and the lower side of the clamping cavity 25 is provided with a recovery device 905 for recovering leather waste materials after punching.

In addition, in an embodiment, the pushing device 902 includes a pushing plate 16 slidably disposed in the upper sidewall body of the rotating rod 11, a sliding cavity 15 is disposed between the rotating rod 11 and the rotating rod cavity 17, a rotating block 65 is rotatably disposed in the lower sidewall body of the rotating rod cavity 17, a telescopic spring cavity 66 connected to the left spline rotating shaft 35 in a spline engagement manner is disposed in the lower sidewall body of the rotating block 65, a telescopic spring 67 is disposed between the upper sidewall body of the telescopic spring cavity 66 and the upper side of the left spline rotating shaft 35, the telescopic spring 67 is in a natural state, a first fixed block 64 is fixedly disposed on the upper side of the rotating block 65, a second rotating block 21 is fixedly disposed on the left side of the first fixed block 64, a driving block 13 fixedly mounted to the pushing plate 16 is slidably disposed in the sliding cavity 15, a first sliding groove 63 is disposed in the lower sidewall body of the driving block 13, a sliding rod 14 slidably mounted in the first sliding groove 63, the push plate 16 can move the 99 th endothelium leather to the upper side of the second rotating rod 21 through the right through hole 20 by the left through hole 18.

In addition, in an embodiment, supplementary transfer device 903 including fixed set up in the internal drive belt motor 112 of lateral wall before the drive belt chamber 1 leather case 19, left side runner 26 has set firmly on the drive belt motor 112 power output shaft, left side runner 26 right side the wall body internal rotation is equipped with right side runner 23 around the drive belt chamber 1 leather case 19, right side runner 23 with be equipped with the drive belt 22 that is used for transporting the leather between the runner 26 of left side, the fixed push rod 24 of symmetry has set firmly on the wall body of the left and right sides of drive belt 22, drive belt 22 can be right the leather that right side through-hole 20 shifted out transports, just fixed push rod 24 can make the leather push into block and carry out subsequent leather and punch in the chamber 25.

In addition, in one embodiment, the punching device 904 includes a left rotating wheel 26 disposed in the upper side wall of the first sliding cavity 30, a punching box 27 is slidably disposed in the punching box 27, a clamping cavity 28 having a width equal to that of the punched leather is disposed in the lower side wall of the punching box 27, a sliding cavity 15 of the sliding shell cavity 1 is fixedly disposed in the upper side wall of the clamping cavity 28, a driving block 13 of the driving hydraulic cylinder 1 is fixedly disposed in the upper side wall of the sliding cavity 15 of the sliding shell cavity 1, a sliding rod 14 of the punching shell 1 is disposed on the lower side of the driving block 13 of the driving hydraulic cylinder 1, the driving block 13 of the driving hydraulic cylinder 1 can drive the sliding rod 14 of the punching shell 1 to move up and down, two symmetrical sliding grooves 70 are disposed on the left and right side walls of the sliding rod 14 of the punching shell 1, a pressing block 71 slidably mounted on the lower side of the sliding cavity 68 of the punching shell 1, two symmetrical fixing blocks 80 are fixedly disposed on the, the second fixing block 80 and the second sliding groove 70 are slidably mounted, the punching box 27 is fixedly mounted, a gear rod 29 is fixedly arranged on the right side wall body of the punching box 27, a gear cavity 89 is arranged in the right side wall body of the left rotating wheel 26, a first rotating shaft 95 is rotatably arranged on the front side wall body and the rear side wall body of the gear cavity 89, a gear 94 meshed with the gear rack of the gear cavity 89 is fixedly arranged on the first rotating shaft 95, a rear side pulley cavity 55 is arranged on the right side of the sector cavity 50, a second rotating shaft 92 is rotatably arranged between the rear side pulley cavity 55 and the gear cavity 89, a ratchet 98 is fixedly arranged on the rotating shaft 52, a first bevel gear 91 is fixedly arranged on the second rotating shaft 92 on the upper side of the ratchet 98, a second bevel gear 93 meshed with the first bevel gear 91 is fixedly arranged on the first rotating shaft 95 on the rear side of the gear 94, and a first fixing rod 96 is fixedly arranged on the rear side wall, rotate on the dead lever 96 be equipped with the ratchet piece 97 of ratchet 98 butt, set firmly push plate 16 on the wall body of ratchet piece 97 rear side, push plate 16 with be equipped with 1 pivoted lever chamber 17 of expanding spring in natural state before the ratchet piece 97, 1 push plate 16 of electro-magnet can be switched on the circular telegram and drive ratchet piece 97 and rotate, in the rear side pulley chamber 55 the right side synchronous pulley 56 has been set firmly on two 92 pivots, the side wall body internal rotation on the fan-shaped chamber 50 be equipped with rear side rotating pulley 104 that rear side spline pivot 103 spline meshing is connected, rear side rotating pulley 104 with be equipped with rear side synchronous belt 54 between the right side synchronous pulley 56.

In addition, in one embodiment, the recycling device 905 includes a front pulley cavity 60 disposed on the right side of the front spline gear cavity 57, a synchronous belt cavity 75 is disposed in the machine body 10 on the upper side of the front pulley cavity 60, a third rotating shaft 76 is rotatably disposed between the synchronous belt cavity 75 and the front pulley cavity 60, a right driving wheel 62 is fixedly disposed on the third rotating shaft 76 in the front pulley cavity 60, a front rotating pulley 59 in spline engagement with the first sliding groove 63 is rotatably disposed on the upper sidewall body of the front spline gear cavity 57, a front synchronous belt 61 is disposed between the front rotating pulley 59 and the right driving wheel 62, a first pulley 77 is fixedly disposed on the third rotating shaft 76 in the synchronous belt cavity 75, a disc cavity 45 is disposed in the lower sidewall body of the clamping cavity 25, a fourth rotating shaft 72 is rotatably disposed between the disc cavity 45 and the synchronous belt cavity 75, a second belt wheel 73 is fixedly arranged on the fourth rotating shaft 72 in the synchronous belt cavity 75, a synchronous belt 74 is arranged between the second belt wheel 73 and the first belt wheel 77, a cylindrical disc 47 fixedly arranged on the fourth rotating shaft 72 is rotatably arranged in the disc cavity 45, a detection block 79 capable of feeding back according to the rotation of the disc 47 is fixedly arranged in the right side wall body of the disc cavity 45, a through hole 46 penetrating up and down is arranged on the disc 47 on the right side of the fourth rotating shaft 72, the leather waste generated after punching can be sent out through the through hole 46, a sealed collection box 43 for waste recovery is arranged in the machine body 10 on the lower side of the disc 47, a communicating pipe 44 is arranged between the disc cavity 45 and the collection box 43, a fan cavity 83 is arranged in the left side wall body of the communicating pipe 44, a separation net 85 capable of separating the waste and not influencing air suction is arranged between the fan cavity 83 and the communicating pipe 44, a second fixing rod 78 is arranged on the left side of the fan cavity 83, a right rotating shaft 42 is rotatably arranged between the second fixing rod 78 and the lower pulley cavity 40, a left synchronous belt 111 is fixedly arranged on the driving shaft 37 in the lower pulley cavity 40, a right pulley 41 is fixedly arranged on the right rotating shaft 42 in the lower pulley cavity 40, a lower synchronous belt 38 is arranged between the right pulley 41 and the left synchronous belt 111, a fifth rotating shaft 82 is rotatably arranged between the second fixing rod 78 and the fan cavity 83, a fan 84 is fixedly arranged on the fifth rotating shaft 82 in the fan cavity 83, a left through hole 18 communicated with the outside is arranged on the left wall body of the fan cavity 83, so that a suction force can be generated in the collection box 43 when the fan 84 rotates, and cut leather waste can enter the collection box 43 through the communicating pipe 44 for recycling when the through hole 46 is communicated with the communicating pipe 44, a third bevel gear 81 is fixedly arranged on the fifth rotating shaft 82 in the second fixing rod 78, a sliding bevel gear 87 is arranged in the upper side wall body of the right rotating shaft 42 in a sliding manner, an electromagnet group 88 is arranged between the sliding bevel gear 87 and the right rotating shaft 42, and the electromagnet group 88 can be electrified and started through an electric signal transmitted by the detection block 79, so that the sliding bevel gear 87 is driven to move upwards to be in meshed connection with the third bevel gear 81.

In the initial state, the pushing plate 16 is positioned at the left side of the sliding plate cavity 11, the rotating rod cavity 17, the telescopic spring 67 and the left torque spring 33 of the telescopic spring 1 are in a natural state, the fixed push rod 24 is positioned at the left side and the right side of the driving belt 22, the fixed push rod 53 is in contact with the front side wall of the rotating rod 51 positioned at the left side of the driving shaft 37, the communicating pipe 44 is not communicated with the disk cavity 45, and the punching box 27 is positioned at the upper side of the rotating wheel 26 at.

When the leather is transported, the driving motor 36 is started, the driving shaft 37 is driven to rotate by the rotation of the driving motor 36, the driving shaft 37 drives the rotating disc 39 to rotate, the rotating disc 39 drives the fixed pushing rod 53 to rotate, so that the rotating rod one 51 on the left side of the rotating disc 39 is driven to rotate by taking the rotating shaft 52 as the center, so that the sector gear 48 drives the left spline gear 32 to rotate, the sector gear 48 is always meshed with the left spline gear 32, the rotating rod one 51 and the front spline gear 58 to drive the left spline gear 32 to rotate, at the moment, the left torque spring 33 stores force, the left spline gear 32 rotates to drive the left spline rotating shaft 35 to rotate, the left spline rotating shaft 35 rotates to drive the rotating block 65 to rotate, the rotating block 65 rotates to drive the fixed block one 64 to rotate to drive the rotating rod two 21 to rotate, and the rotating rod two 21 rotates to drive the sliding rod 14, the sliding rod 14 rotates to drive the driving block 13 to slide rightwards along the sliding cavity 15, so as to drive the pushing plate 16 to slide rightwards, when the pushing plate 16 moves rightwards to the rightmost side, the leather in the leather box 99 is driven to move rightwards, so that the leather completely falls onto the transmission belt 22 on the upper side of the leather box 19 in the transmission belt cavity 1, at the moment, the fixed pushing rod 53 is separated from contact with the rotating rod one 51 on the left side of the rotating disc 39, the left spline rotating shaft 35 rotates reversely under the action of the left torque spring 33, so as to drive the pushing plate 16 to reset, and drive the left spline gear 32 to rotate, so as to drive the rotating;

and then the transmission belt motor 112 is started, the transmission belt motor 112 rotates to drive the left rotating wheel 26 to rotate, the left rotating wheel 26 rotates to drive the transmission belt 22 to rotate, so that the fixed push rod 24 is driven to rotate, and the leather is fed into the clamping cavity 25 left and right under the friction force of the transmission belt 22 and the push and pull of the fixed push rod 24 for punching the leather.

When the leather is punched, the rotating disc 39 continues to rotate, so that the fixed pushing rod 53 contacts with the first rotating rod 51 at the rear side of the rotating disc 39, thereby driving the first rotating rod 51 at the rear side of the rotating disc 39 to rotate, the first rotating rod 51 at the rear side of the rotating disc 39 rotates to drive the rear spline gear 102 to rotate, the rear spline gear 102 rotates to drive the rear spline rotating shaft 103 to rotate, thereby the torque spring at the lower side of the rear spline gear 102 accumulates force, the rear spline rotating shaft 103 rotates to drive the rear rotating belt wheel 104 to rotate, the rear rotating belt wheel 104 rotates to drive the right synchronous belt wheel 56 to rotate, the right synchronous belt wheel 56 rotates to drive the second rotating shaft 92 to rotate, the second rotating shaft 92 rotates to drive the first bevel gear 91 to rotate, the first bevel gear 91 rotates to drive the gear cavity 89 to rotate, the first rotating shaft 95 rotates to drive the gear 94 to rotate, the gear 94 rotates to drive the punching box 27 to move downwards, so that the leather in the clamping cavity 25 is clamped by the clamping cavity 28, at the moment, the pressing block 71 is tightly attached to the leather, so that waste materials are prevented from being brought out, the driving block 13 of the hydraulic cylinder 1 is started, the driving block 13 of the hydraulic cylinder 1 is driven to start to drive the sliding rod 14 of the punching shell 1 to slide downwards, so that the leather is punched, and then the leather is reset under the action of the driving block 13 of the hydraulic cylinder 1; the pushing plate 16 of the electromagnet 1 is energized, so that the ratchet piece 97 is disconnected from the ratchet 98, and the punching box 27 can be reset under the action of a torque spring on the lower side of the rear spline gear 102.

When leather waste generated after punching is recycled, the rotating disc 39 continues to rotate, so that the fixed push rod 53 is in contact with the rotating rod one 51 on the front side of the rotating disc 39, the rotating rod one 51 on the front side of the rotating disc 39 is driven to rotate, the front spline gear 58 is driven to rotate, the chute one 63 is driven to rotate, the front rotating belt wheel 59 is driven to rotate, the front synchronous belt 61 is driven to rotate, the right driving wheel 62 is driven to rotate, the rotating shaft three 76 is driven to rotate by the right driving wheel 62, the rotating shaft three 76 is driven to rotate, the rotating belt wheel one 77 is driven to rotate, the synchronous belt 74 is driven to rotate the rotating belt wheel two 73, the rotating belt wheel two 73 is driven to rotate the rotating shaft four 72, and the rotating shaft four 72 is driven to rotate, the disc 47 rotates to connect the disc 47 with the communication pipe 44, the electromagnet group 88 can be electrified and started by an electric signal transmitted by the detection block 79, thereby driving the sliding bevel gear 87 to move upwards to be engaged with the bevel gear three 81, meanwhile, the rotation of the driving shaft 37 drives the rotation of the left synchronous belt 111, the rotation of the left synchronous belt 111 drives the rotation of the lower synchronous belt 38, the rotation of the lower synchronous belt 38 drives the rotation of the right belt pulley 41, the rotation of the right belt pulley 41 drives the rotation of the right rotating shaft 42, the rotation of the right rotating shaft 42 drives the rotation of the sliding bevel gear 87, the sliding bevel gear 87 drives the rotation of the bevel gear III 81, the rotation of the bevel gear III 81 drives the rotation of the rotating shaft, thereby driving the fan 84 to rotate, so that the waste materials punched in the clamping cavity 25 move left and right under the suction force of the fan 84 to be collected in the collecting box 43 for recovery, and the treated leather can be moved out through the rear side of the clamping cavity 25.

When the driving shaft 37 continues to rotate, the process can be repeated, so that the 99-degree leather can be continuously transported and punched, manual work is replaced by mechanical transmission, and the working efficiency is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and scope of the present invention are intended to be included therein.

Claims

1. The utility model provides a leather transportation perforating device, includes the fuselage, its characterized in that: the leather box is fixedly arranged on the side wall body on the machine body, the left side and the right side of the leather box are respectively provided with a conveying device capable of conveying leather, the conveying device comprises a first driving device bevel gear which is arranged in the leather box and can store leather, a left through hole which is communicated with the left side and the right side is arranged on the left side, a right through hole which is communicated with the left side and the right side is arranged on the right side of the leather box, a turntable cavity is arranged in the machine body on the lower side of the leather box, a first driving device bevel gear which is used for driving the leather to carry out conveying and punching is arranged in the turntable cavity, the first driving device bevel gear comprises a lower side belt wheel cavity arranged in the machine body on the lower side of the turntable cavity, a driving shaft is rotatably arranged between the lower side belt wheel cavity and the turntable cavity, a driving motor is fixedly arranged in the lower side wall body of the lower side belt, the upper side of the rotary disc is fixedly provided with a fixed push rod, three same fan-shaped cavities are arranged in an array in the lower side wall body of the rotary disc cavity by taking the driving shaft as the center, a rotating shaft is arranged in the upper side wall body and the lower side wall body of the fan-shaped cavity in a rotating mode, a first rotating rod is fixedly arranged on the rotating shaft on the upper side of the rotary disc, a fan-shaped gear with teeth is arranged on the outer side of the first rotating rod in a curved mode, the fixed push rod is in contact with the front side wall body of the first rotating rod on the left side, the first rotating rod can be driven to rotate by taking the rotating shaft as the center when the rotary disc rotates for a certain angle, the fan-shaped gear is driven to rotate, the fixed push rod can be driven to be separated from the first rotating rod when the rotary disc rotates for a certain angle, the front side wall body and, be equipped with the spring chamber in the left side spline gear chamber downside wall body, left side spline gear chamber upside be equipped with the rotor lever chamber in the fuselage, the rotor lever chamber with it is equipped with gliding left side spline pivot from top to bottom to rotate between the spring chamber, in the left side spline gear chamber spline meshing is connected with on the left side spline pivot with the left side spline gear that sector gear outside tooth meshing is connected, left side spline gear downside with be equipped with the left side torque spring that can hold power between the spring chamber downside wall body, at this moment, left side torque spring is in the natural extension state, be equipped with rear side gear chamber in the wall body of carousel chamber rear side, rear side gear chamber upside downside wall body internal rotation is equipped with gliding rear side spline pivot from top to bottom, spline meshing is connected with rear side spline gear in the rear side spline pivot, rear side spline gear downside with be equipped with in the rear side gear chamber downside wall body if left side torque bullet shell is equipped with left side torque The spring torque spring capable of storing force is characterized in that the rear spline gear is meshed with teeth on the outer side of the sector gear on the rear side of the rotating disc, a front spline gear cavity is arranged in the front side wall body of the rotating disc cavity, a first chute capable of moving up and down is arranged in the front spline gear cavity and in the upper side wall body and the lower side wall body in the front spline gear cavity in a rotating mode, a front spline gear meshed with teeth on the outer side of the sector gear on the front side of the rotating disc is fixedly arranged on the right driving wheel, the torque spring capable of storing force, such as the left torque spring, is arranged between the lower side of the front spline gear and the lower side wall body of the front spline gear cavity, a sliding plate cavity is arranged in the upper side wall body on the left side of the leather box, a pushing device capable of pushing out the inner leather from left to right is arranged in the sliding plate cavity, and a belt cavity leather box is arranged, the utility model discloses a leather belt conveying device, including the conveyer belt chamber leather case, the conveyer belt chamber leather incasement is equipped with the supplementary transfer device that is used for the leather to transport right, supplementary transfer device including set up in conveyer belt chamber leather case right side the internal chamber that blocks of lateral wall on the fuselage, block the spacing of intracavity left side being equipped with the slope and can being used for the leather and place, the slip chamber that link up around blocking the chamber upside and being equipped with is equipped with the perforating device that is used for the leather to punch, it is equipped with the leather waste material that is used for after punching and carries out the recovery unit who retrieves to block the chamber downside.

2. The perforating device for leather transportation of claim 1, wherein: the pushing device comprises a pushing plate arranged in the upper side wall body in a sliding way, a sliding cavity is arranged between the pushing plate and the rotating rod cavity, a rotating block is arranged in the lower side wall body of the rotating rod cavity in a rotating mode, a telescopic spring cavity which is meshed and connected with the left spline rotating shaft spline is arranged in the lower side wall body of the rotating block, an extension spring is arranged between the upper side wall body of the extension spring cavity and the upper side of the left spline rotating shaft, the telescopic spring is in a natural state, a first fixed block is fixedly arranged on the upper side of the rotating block, a second rotating rod is fixedly arranged on the left side of the first fixed block, a driving block fixedly arranged with the pushing plate is arranged in the sliding cavity in a sliding manner, a first sliding groove is arranged in the wall body at the lower side of the driving block, two lateral wall bodies on the dwang have set firmly the slide bar of slidable mounting in spout one, the push plate can pass through the left side through-hole makes interior leather passes through the right side through-hole and removes two upsides on the dwang.

3. The perforating device for leather transportation of claim 1, wherein: supplementary transfer device including fixed set up in the internal drive belt motor of lateral wall before the drive belt chamber leather case, the drive belt has set firmly the left side runner on the power take off shaft, left side runner right side wall body internal rotation is equipped with the right side runner around the drive belt chamber leather case, the right side runner with be equipped with the drive belt that is used for transporting the leather between the runner of left side, set firmly the fixed push rod of symmetry on the wall body of the left and right sides of drive belt, the drive belt can be right the leather that the right side through-hole shifted out is transported, just fixed push rod can make the leather push block the intracavity and carry out subsequent leather and punch.

4. The perforating device for leather transportation of claim 1, wherein: the punching device comprises a left runner arranged in the upper side wall body of the first sliding cavity, a punching box is arranged in the punching box in a sliding manner, a clamping cavity with the width equal to that of punched leather is arranged in the lower side wall body of the punching box, a sliding shell cavity sliding cavity is fixedly arranged in the upper side wall body of the clamping cavity, a driving hydraulic cylinder driving block is fixedly arranged in the upper side wall body of the sliding shell cavity, a punching shell sliding rod is arranged at the lower side of the driving hydraulic cylinder driving block, the driving hydraulic cylinder driving block can drive the punching shell sliding rod to move up and down, symmetrical second sliding grooves are arranged on the left side wall body and the right side wall body of the punching shell sliding rod, a pressing block which is in sliding installation with the punching shell sliding rod is arranged at the lower side of the sliding cavity, a symmetrical second fixing block is fixedly arranged at the left side and the right side of the pressing block, the second fixing block is in sliding installation with the, a gear cavity is arranged in the right side wall body of the left side rotating wheel, a first rotating shaft is rotatably arranged on the front side wall body and the rear side wall body of the gear cavity, a gear meshed with a gear rack of the gear cavity is fixedly arranged on the first rotating shaft, a rear side belt wheel cavity is arranged on the right side of the fan-shaped cavity, a second rotating shaft is rotatably arranged between the rear side belt wheel cavity and the gear cavity, a ratchet wheel is fixedly arranged on the rotating shaft, a first bevel gear is fixedly arranged on the second rotating shaft on the upper side of the ratchet wheel, a second bevel gear meshed with the first bevel gear is fixedly arranged on the first rotating shaft on the rear side of the gear, a first fixed rod is fixedly arranged on the rear side wall body of the gear cavity, a ratchet wheel sheet abutted against the ratchet wheel is rotatably arranged on the first fixed rod, a ratchet plate is fixedly arranged on the rear side wall body of the ratchet wheel sheet, a telescopic spring rotating rod cavity in a natural state is arranged in front of the push, the rear side pulley intracavity the right side synchronous pulley has set firmly on the pivot two, the side wall body internal rotation on fan-shaped chamber be equipped with the rear side rotation band pulley that rear side spline pivot spline meshing is connected, the rear side rotation band pulley with be equipped with the rear side hold-in range between the right side synchronous pulley.

5. The perforating device for leather transportation of claim 1, wherein: the recovery device comprises a front side belt wheel cavity arranged on the right side of the front side spline gear cavity, a synchronous belt cavity is arranged in the machine body on the upper side of the front side belt wheel cavity, a third rotating shaft is rotatably arranged between the synchronous belt cavity and the front side belt wheel cavity, a right side driving wheel is fixedly arranged on the third rotating shaft in the front side belt wheel cavity, a front side rotating belt wheel in spline meshing connection with the chute I is rotatably arranged on the wall body on the upper side of the front side spline gear cavity, a front side synchronous belt is arranged between the front side rotating belt wheel and the right side driving wheel, a first belt wheel is fixedly arranged on the third rotating shaft in the synchronous belt cavity, a disc cavity is arranged in the wall body on the lower side of the clamping cavity, a fourth rotating shaft is rotatably arranged between the disc cavity and the synchronous belt cavity, a second belt wheel is fixedly arranged on the fourth rotating shaft in the synchronous belt cavity, and a synchronous belt is arranged between the, a cylindrical disc fixedly installed with the four rotating shafts is rotatably arranged in the disc cavity, a detection block which can feed back according to the rotation of the disc is fixedly arranged in the right side wall of the disc cavity, a through hole which penetrates through the disc from top to bottom is arranged on the disc on the right side of the four rotating shafts, leather waste materials generated after punching can be sent out through the through hole, a sealed collection box for waste material recovery is arranged in the machine body on the lower side of the disc, a communication pipe is arranged between the disc cavity and the collection box, a fan cavity is arranged in the wall body on the left side of the communication pipe, an isolation net which can separate waste materials and does not influence air suction is arranged between the fan cavity and the communication pipe, a second fixing rod is arranged on the left side of the fan cavity, a right rotating shaft is rotatably arranged between the second fixing rod and the lower side pulley cavity, and a left synchronous belt is fixedly, a right-side belt wheel is fixedly arranged on the right-side rotating shaft in the lower-side belt wheel cavity, a lower-side synchronous belt is arranged between the right-side belt wheel and the left-side synchronous belt, a rotating shaft fifth is rotatably arranged between the second fixing rod and the fan cavity, a fan is fixedly arranged on the rotating shaft fifth in the fan cavity, a ventilation pipe left-side through hole communicated with the outside is arranged on the wall body on the left side of the fan cavity, so that a suction force can be generated in the collection box when the fan rotates, and therefore when the through hole is communicated with the communication pipe, cut leather waste can enter the collection box through the communication pipe to be recycled, a bevel gear third is fixedly arranged on the rotating shaft fifth in the second fixing rod, a sliding bevel gear is arranged in the wall body on the upper side of the right-side rotating shaft in a sliding mode, an electromagnet group is arranged between the sliding, thereby driving the sliding bevel gear to move upwards to be in meshed connection with the bevel gear III.