阅读说明：本技术 一种用于制作皮鞋的皮革裁切机 (Leather cutting machine for manufacturing leather shoes ) 是由 浠荤ゥ 任祥 于 2019-11-04 设计创作，主要内容包括：本发明公开了一种用于制作皮鞋的皮革裁切机,包括底座,所述底座内设有开口向上的展开空间,所述底座的顶面上固定安装支撑板,将夹紧板打开,将皮革穿过传送筒和夹紧筒,将夹紧板将皮革夹紧,拧动旋钮,旋钮带动滑套向下运动,将皮革夹紧,启动第三电机,第三电机带动传送筒转动,使皮革运动被展平,可以根据倒入到控制台内的皮革的形状自动切割出需要的形状的皮革出来,可以减少大量的人力劳动,减少浪费,皮革在切割时首先被展平,不仅可以减少皮革产生褶皱,还能够防止将皮革多次裁切,使皮革裁切出来的形状可以做到精切的控制。(The invention discloses a leather cutting machine for manufacturing leather shoes, which comprises a base, wherein an unfolding space with an upward opening is arranged in the base, a supporting plate is fixedly arranged on the top surface of the base, a clamping plate is opened, the leather penetrates through a conveying cylinder and a clamping cylinder, the clamping plate clamps the leather, a knob is screwed, the knob drives a sliding sleeve to move downwards to clamp the leather, a third motor is started, the third motor drives the conveying cylinder to rotate, so that the leather moves to be unfolded, the leather with a required shape can be automatically cut according to the shape of the leather poured into a control console, a large amount of manual labor can be reduced, waste is reduced, the leather is firstly unfolded during cutting, wrinkles generated on the leather can be reduced, the leather can be prevented from being cut for multiple times, and the shape of the leather cut can be controlled in a precise cutting mode.)

1. The utility model provides a leather guillootine for making leather shoes, includes the base, be equipped with the ascending expansion space of opening in the base, fixed mounting backup pad on the top surface of base, fixed mounting xarm, its characterized in that in the backup pad: the leather unfolding machine is characterized in that a unfolding mechanism capable of unfolding leather is arranged in the unfolding space, the unfolding mechanism comprises slideways symmetrically arranged on the front inner wall and the rear inner wall of the unfolding space in a front-back mode, a first support and a second support are slidably mounted on the slideways, a clamping plate capable of clamping the leather is hinged to the first support, a conveying cylinder and a clamping cylinder are arranged on the second support, the conveying cylinder and the clamping cylinder can rotate to flatten the leather after the leather is clamped,

the cutting machine is characterized in that a control console capable of controlling motion is fixedly arranged on the top surface of the base, shape data of leather to be cut can be guided into the control console, a sliding seat space is arranged in the cross arm, a sliding seat is arranged in the sliding seat space in a sliding manner, a cutting mechanism capable of cutting according to the guided shape data is arranged on the sliding seat, the cutting mechanism comprises a first motor fixedly arranged on the sliding seat, a motor shaft is arranged on a first motor output shaft in a larger manner, a cutting knife capable of cutting is rotatably arranged on the motor shaft, a fixed seat is fixedly arranged on the motor shaft, a fixed rod is fixedly arranged on the fixed seat, a rack space is arranged in the fixed rod, a rack rod is slidably arranged in the rack space, a rack is arranged on the rack rod, and a second gear is rotatably arranged in the rack space, the rack on the rack bar with the second gear meshing, rotate the installation poker rod on the right flank of dead lever, the poker rod with second gear fixed connection, fixed mounting supporting shoe on the bottom surface of rack bar, be equipped with the supporting wheel that supports when cutting the sword and cutting the leather in the supporting shoe, stir the poker rod can make the supporting shoe with the supporting wheel up-and-down motion makes when the completion is that the leather cuts, takes out the leather.

2. The leather cutting machine for manufacturing leather shoes as claimed in claim 1, characterized in that: the flattening mechanism further comprises a second motor arranged in the inner wall of the left side of the slide, the second motor is in electric signal connection with the control console, a threaded rod is fixedly installed on an output shaft of the second motor, the threaded rod is in threaded connection with the first support, the second support is not in contact with the threaded rod, a third motor is fixedly installed in the second support, the third motor is fixedly connected with the conveying cylinder, a clamping cylinder space is arranged in the second support, a sliding sleeve is slidably installed in the clamping cylinder space, a knob is threadedly installed between the top wall of the clamping cylinder space and the top surface of the second support, the knob is rotatably connected with the sliding sleeve, a clamping spring space is arranged on the bottom surface of the sliding sleeve, a clamping head sliding block is slidably installed in the clamping spring space, and the clamping head sliding block is rotatably connected with the clamping cylinder, and a clamping spring is fixedly installed between the clamping head sliding block and the top wall of the clamping spring space, and a connecting rod is fixedly installed between the first support and the second support.

3. The leather cutting machine for manufacturing leather shoes as claimed in claim 1, characterized in that: the cutting mechanism further comprises a gear space arranged on the top surface of the sliding seat, a rack seat is fixedly installed on the top wall of the sliding seat space, a rack is arranged on the left side face, a fourth motor is fixedly installed in the bottom wall of the gear space, the fourth motor is electrically connected with a console, a first gear is fixedly installed on a fourth motor output shaft, and the first gear is meshed with the rack seat.

4. The leather cutting machine for manufacturing leather shoes as claimed in claim 1, characterized in that: the left side and the right side of the fixing seat are symmetrically and fixedly provided with a pressing seat, a buffer spring space is arranged in the pressing seat, a pressing wheel rod is slidably arranged in the buffer spring space, and a buffer spring is fixedly connected between the top surface of the pressing wheel rod and the top wall of the buffer spring space.

5. The leather cutting machine for manufacturing leather shoes as claimed in claim 1, characterized in that: a cutting motor is fixedly installed on the front side surface of the motor shaft, the cutting motor and the first motor are both in electric signal connection with the console, the output shaft of the cutting motor is fixedly connected with the cutting knife, a clamping groove is arranged on the rack rod, a residual clamping block space is arranged in the fixing rod, a clamping block is slidably installed in the clamping block space, the clamping block can enter the clamping groove to clamp the rack rod, a pushing spring is fixedly installed between the rear side surface of the clamping block and the inner wall of the rear side of the clamping block space, a sliding block seat is fixedly installed on the rear side surface of the fixing rod, a sliding block is slidably installed in the sliding block seat, a pulling spring is fixedly installed between the sliding block and the poking rod, a pulling wire is fixedly installed on the inner wall of the rear side of the clamping block, the other side of the pulling wire is fixedly connected with the, the supporting wheel is rotatably arranged in the supporting wheel space.

Technical Field

The invention relates to the field of leather, in particular to a leather cutting machine for manufacturing leather shoes.

Background

The leather is animal leather which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and not easy to rot, the application of the leather in our life is very wide, and leather shoes which are common in our life are made of leather.

When leather is manufactured by using leather, the leather needs to be cut firstly, each piece of leather is reasonably utilized, the leather used by a plurality of leather shoes at present is almost cut by hands, the efficiency of manual cutting is low, the manual cutting cannot control the cutting amount of fine cutting, a large amount of trimming is needed during cutting, and a lot of waste is easily generated.

Disclosure of Invention

The invention aims to provide a leather cutting machine for manufacturing leather shoes, which is used for overcoming the defects in the prior art.

The leather cutting machine for manufacturing leather shoes comprises a base, wherein an unfolding space with an upward opening is arranged in the base, a supporting plate is fixedly arranged on the top surface of the base, a cross arm is fixedly arranged on the supporting plate, a flattening mechanism capable of unfolding leather is arranged in the unfolding space, the flattening mechanism comprises slideways which are symmetrically arranged on the front inner wall and the rear inner wall of the unfolding space in a front-back mode, a first support and a second support are arranged on the slideways in a sliding mode, a clamping plate capable of clamping the leather is hinged to the first support, a conveying cylinder and a clamping cylinder are arranged on the second support, the conveying cylinder and the clamping cylinder can rotate to flatten the leather after the leather is clamped,

the cutting machine is characterized in that a control console capable of controlling motion is fixedly arranged on the top surface of the base, shape data of leather to be cut can be guided into the control console, a sliding seat space is arranged in the cross arm, a sliding seat is arranged in the sliding seat space in a sliding manner, a cutting mechanism capable of cutting according to the guided shape data is arranged on the sliding seat, the cutting mechanism comprises a first motor fixedly arranged on the sliding seat, a motor shaft is arranged on a first motor output shaft in a larger manner, a cutting knife capable of cutting is rotatably arranged on the motor shaft, a fixed seat is fixedly arranged on the motor shaft, a fixed rod is fixedly arranged on the fixed seat, a rack space is arranged in the fixed rod, a rack rod is slidably arranged in the rack space, a rack is arranged on the rack rod, and a second gear is rotatably arranged in the rack space, the rack on the rack bar with the second gear meshing, rotate the installation poker rod on the right flank of dead lever, the poker rod with second gear fixed connection, fixed mounting supporting shoe on the bottom surface of rack bar, be equipped with the supporting wheel that supports when cutting the sword and cutting the leather in the supporting shoe, stir the poker rod can make the supporting shoe with the supporting wheel up-and-down motion makes when the completion is that the leather cuts, takes out the leather.

On the basis of the technical scheme, the flattening mechanism further comprises a second motor arranged in the inner wall of the left side of the slide, the second motor is in electric signal connection with the control console, a threaded rod is fixedly installed on an output shaft of the second motor and in threaded connection with the first support, the second support is not in contact with the threaded rod, a third motor is fixedly installed in the second support and is fixedly connected with the conveying cylinder, a clamping cylinder space is arranged in the second support, a sliding sleeve is slidably installed in the clamping cylinder space, a knob is threadedly installed between the top wall of the clamping cylinder space and the top surface of the second support, the knob is rotatably connected with the sliding sleeve, a clamping spring space is arranged on the bottom surface of the sliding sleeve, a clamping head sliding block is slidably installed in the clamping spring space and is rotatably connected with the clamping cylinder, and a clamping spring is fixedly installed between the clamping head sliding block and the top wall of the clamping spring space, and a connecting rod is fixedly installed between the first support and the second support.

On the basis of the technical scheme, the cutting mechanism further comprises a gear space arranged on the top surface of the sliding seat, a rack seat is fixedly installed on the top wall of the sliding seat space, a rack is arranged on the left side face, a fourth motor is fixedly installed in the bottom wall of the gear space, the fourth motor is connected with a console electric signal, a first gear is fixedly installed on an output shaft of the fourth motor, and the first gear is meshed with the rack seat.

On the basis of the technical scheme, the left side and the right side of the fixing seat are symmetrically and fixedly provided with the pressing seats, the pressing seats are internally provided with buffer spring spaces, pressing wheel rods are slidably arranged in the buffer spring spaces, the top surfaces of the pressing wheel rods are fixedly connected with buffer springs between the top walls of the buffer spring spaces, and the pressing wheels are rotatably arranged on the surfaces of the pressing wheel rods.

On the basis of the technical scheme, a cutting motor is fixedly installed on the front side surface of a motor shaft, the cutting motor and the first motor are both in electric signal connection with a control console, the cutting motor output shaft is fixedly connected with a cutting knife, a clamping groove is formed in the rack rod, a residual clamping block space is formed in the fixed rod, a clamping block is installed in the clamping block space in a sliding manner, the clamping block can enter the clamping groove to clamp the rack rod, a pushing spring is fixedly installed between the rear side surface of the clamping block and the inner wall of the rear side of the clamping block space, a sliding block seat is fixedly installed on the rear side surface of the fixed rod, a sliding block is installed in the sliding block seat in a sliding manner, a pulling spring is fixedly installed between the sliding block and the poking rod, a pulling wire is fixedly installed on the inner wall of the rear side of the clamping block, the other side of the pulling, the supporting wheel is rotatably arranged in the supporting wheel space.

The invention has the beneficial effects that: the leather cutting machine can automatically cut leather with a required shape according to the shape of the leather poured into the control console, and the cut leather corners are smooth when leather shoes are manufactured, so that a large amount of manual labor can be reduced, the cutting efficiency is accelerated, trimming operation on the leather is not needed, waste is reduced, the manufacturing cost is reduced, the leather is firstly flattened during cutting, wrinkles generated on the leather can be reduced, the leather can be prevented from being cut for many times, and the shape of the cut leather can be finely cut, so that the leather cutting machine is worthy of popularization.

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 the present invention;

FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic sectional view taken along line B-B in FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1;

FIG. 5 is an enlarged schematic view of FIG. 1 at D;

fig. 6 is an enlarged schematic view of fig. 2 at E.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

Referring to fig. 1 to 6, a leather cutting machine for manufacturing leather shoes according to an embodiment of the present invention includes a base 10, an unfolding space 11 with an upward opening is provided in the base 10, a supporting plate 12 is fixedly installed on a top surface of the base 10, a cross arm 19 is fixedly installed on the supporting plate 12, a flattening mechanism 80 capable of unfolding leather is provided in the unfolding space 11, the flattening mechanism 80 includes slideways 13 symmetrically provided on front and rear inner walls of the unfolding space 11 in front and rear directions, a first support 36 and a second support 39 are slidably installed on the slideways 13, a clamping plate 37 capable of clamping leather is hinge-installed on the first support 36, a conveying cylinder 41 and a clamping cylinder 48 are provided on the second support 39, the conveying cylinder 41 and the clamping cylinder 48 can rotate to flatten leather after clamping leather,

motion control's control cabinet 18 can be carried out to fixed mounting on the top surface of base 10, can introduce the shape data of the leather that will cut on the control cabinet 18, be equipped with sliding seat space 22 in the xarm 19, slidable mounting sliding seat 34 in sliding seat space 22, be equipped with the mechanism 81 that cuts that can cut according to leading-in shape data on the sliding seat 34, cut the mechanism 81 including fixed mounting at first motor 25 on sliding seat 34, bigger installation motor shaft 26 on the first motor 25 output shaft, the last cutting sword 33 that can cut of rotating mounting can be carried out of motor shaft 26, fixed mounting fixing base 27 on the motor shaft 26, fixed mounting dead lever 28 on the fixing base 27, be equipped with rack and pinion space 51 in the dead lever 28, slidable mounting rack bar 55 in rack and pinion space 51, be equipped with the rack on rack bar 55, rotate installation second gear 57 in rack and pinion space 51, rack on the rack bar 55 with second gear 57 meshes, rotate installation poker rod 49 on the right flank of dead lever 28, poker rod 49 with second gear 57 fixed connection, fixed mounting supporting shoe 15 on the bottom surface of rack bar 55, be equipped with in the supporting shoe 15 and carry out the supporting wheel 17 that supports when cutting sword 33 cuts the leather, stir poker rod 49 can make supporting shoe 15 with supporting wheel 17 up-and-down motion makes when the completion is that the leather cuts, takes out the leather.

In addition, in one embodiment, the flattening mechanism 80 further includes a second motor 65 disposed in the inner wall of the left side of the slide 13, the second motor 65 is electrically connected to the console 18, a threaded rod 14 is fixedly mounted on an output shaft of the second motor 65, the threaded rod 14 is in threaded connection with the first support 36, the second support 39 is not in contact with the threaded rod 14, a third motor 40 is fixedly mounted in the second support 39, the third motor 40 is fixedly connected to the transmission cylinder 41, a clamping cylinder space 43 is disposed in the second support 39, a sliding sleeve 44 is slidably mounted in the clamping cylinder space 43, a knob 42 is threadedly mounted between the top wall of the clamping cylinder space 43 and the top surface of the second support 39, the knob 42 is rotatably connected to the sliding sleeve 44, a clamping spring space 45 is disposed on the bottom surface of the sliding sleeve 44, the tight first slider 47 of slidable mounting clamp on the clamp spring space 45, press from both sides tight first slider 47 with it rotates to connect to press from both sides tight section of thick bamboo 48, press from both sides tight first slider 47 with fixed mounting clamp spring 46 between the roof of clamp spring space 45, first support 36 with fixed mounting connecting rod 38 between the second support 39, during the clamping leather, open clamp plate 37, pass a conveying section of thick bamboo 41 and a tight section of thick bamboo 48 with the leather, press from both sides the leather with clamp plate 37, twist knob 42, knob 42 drives sliding sleeve 44 downstream, and tight section of thick bamboo 48 of clamp can press from both sides the leather tightly during, starts third motor 40, and third motor 40 drives a conveying section of thick bamboo 41 and rotates, and conveying section of thick bamboo 41 rotates the leather motion and flattens the leather.

In addition, in an embodiment, the cutting mechanism 81 further includes a gear space 20 disposed on the top surface of the sliding seat 34, a rack seat 21 is fixedly mounted on the top wall of the sliding seat space 22, a rack is disposed on the left side surface, a fourth motor 24 is fixedly mounted in the bottom wall of the gear space 20, the fourth motor 24 is electrically connected to the console 18, a first gear 23 is fixedly mounted on an output shaft of the fourth motor 24, the first gear 23 is engaged with the rack seat 21, when cutting is performed, the console 18 controls the fourth motor 24 to start, the fourth motor 24 drives the first gear 23 to rotate, and the first gear 23 rotates to drive the sliding seat 34 to move in the sliding seat space 22.

In addition, in one embodiment, the left and right sides of the fixed seat 27 are symmetrically and fixedly installed with the pressing seat 66, the inside of the pressing seat 66 is provided with a buffer spring space 29, the pressing wheel rod 31 is installed in the buffer spring space 29 in a sliding manner, the buffer spring 30 is fixedly connected between the top surface of the pressing wheel rod 31 and the top wall of the buffer spring space 29, the pressing wheel 32 is installed on the surface of the pressing wheel rod 31 in a rotating manner, and when cutting is performed, the pressing wheel 32 is pushed by the buffer spring 30 to clamp the leather to be leather.

In addition, in one embodiment, a cutting motor 35 is fixedly installed on the front side surface of the motor shaft 26, the cutting motor 35 and the first motor 25 are electrically connected with the console 18, the output shaft of the cutting motor 35 is fixedly connected with the cutting knife 33, a clamping groove 56 is arranged on the rack bar 55, a complementary clamping block space 52 is arranged in the fixing rod 28, a clamping block 54 is slidably installed in the clamping block space 52, the clamping block 54 can enter the clamping groove 56 to clamp the rack bar 55, a pushing spring 53 is fixedly installed between the rear side surface of the clamping block 54 and the rear inner wall of the clamping block space 52, a sliding block seat 59 is fixedly installed on the rear side surface of the fixing rod 28, a sliding block 60 is slidably installed in the sliding block seat 59, a pulling spring 50 is fixedly installed between the sliding block 60 and the poking rod 49, and a pulling wire 58 is fixedly installed on the rear inner wall of the clamping block 54, the other side of the pull wire 58 is fixedly connected with the slider 60, a supporting wheel space 16 is arranged in the supporting block 15, the supporting wheel 17 is rotatably arranged in the supporting wheel space 16, when leather is cut, the poking rod 49 is poked downwards, the poking rod 49 drives the second gear 57 to rotate, the second gear 57 drives the rack rod 55 to move upwards, the clamping groove 56 is clamped by the clamping block 54, the rack rod 55 can be locked in the rack and pinion space 51, the control console 18 can control the first motor 25 to rotate, the cutting knife 33 can turn when the cutting knife is cut, the control console 18 controls the cutting motor 35 to rotate to cut the leather, after the cutting is completed, the poking rod 49 is poked upwards, the poking rod 49 pulls the spring 50 and the slider 60 to slide upwards, the slider 60 pulls the pull wire 58 upwards, the clamping block 54 is pulled to retract into the clamping block space 52, and the rack rod 55 moves downwards under the driving of the second gear 57, so that the leather can be taken out.

Firstly, the leather with cut is clamped on the leather cutting machine, when the leather is clamped, the clamping plate 37 is opened, the leather passes through the conveying cylinder 41 and the clamping cylinder 48, the leather is clamped by the clamping plate 37, the knob 42 is screwed, the knob 42 drives the sliding sleeve 44 to move downwards, when the clamping cylinder 48 can clamp the leather, the third motor 40 is started, the third motor 40 drives the conveying cylinder 41 to rotate, the conveying cylinder 41 rotates to move the leather to flatten the leather, the shape data of the leather to be cut is poured into the control console 18,

when leather is cut, the poke rod 49 is poked downwards, the poke rod 49 drives the second gear 57 to rotate, the second gear 57 drives the rack rod 55 to move upwards, the clamping block 54 clamps the clamping groove 56, the rack rod 55 can be locked in the rack and pinion space 51, the console 18 controls the fourth motor 24 to start, the fourth motor 24 drives the first gear 23 to rotate, the first gear 23 rotates to drive the sliding seat 34 to move in the sliding seat space 22 in the front-back direction, the console 18 controls the second motor 65 to start, the second motor 65 drives the threaded rod 14 to rotate, the clamping of the flattened leather can be performed in the left-right direction, the control console 18 can control the first motor 25 to rotate, the cutting knife 33 can be turned, the leather can be cut into a desired shape by controlling the lateral movement of the leather, the combination of the back and forth and turning movements of the cutting knife 33,

the control console 18 controls the cutting motor 35 to rotate to cut the leather, the pinch roller 32 is pushed by the buffer spring 30 to clamp the leather to be cut, after the cutting is completed, the poke rod 49 is poked upwards, the poke rod 49 pulls the pulling spring 50 and the slide block 60 to slide upwards, the slide block 60 pulls the pull wire 58 upwards, the pull wire 58 pulls the clamping block 54 to retract into the clamping block space 52, and the rack rod 55 is driven by the second gear 57 to move downwards, so that the leather can be taken out.

The invention has the beneficial effects that: the leather cutting machine can automatically cut leather with a required shape according to the shape of the leather poured into the control console 18, the cut leather corners are smooth when leather shoes are manufactured, a large amount of manual labor can be reduced, the cutting efficiency is accelerated, trimming operation on the leather is not needed, waste is reduced, the manufacturing cost is reduced, the leather is firstly flattened during cutting, wrinkles generated on the leather can be reduced, the leather can be prevented from being cut for many times, and the shape of the cut leather can be finely cut, so that the leather cutting machine is worthy of popularization.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.