阅读说明：本技术 基于制鞋使用的皮革自动裁切收卷设备及方法 (Automatic leather cutting and winding equipment and method based on shoemaking ) 是由 王志健 于 2021-09-14 设计创作，主要内容包括：本发明涉及鞋制皮革收卷技术领域,且公开了基于制鞋使用的皮革自动裁切收卷设备,包括外壳,所述外壳内部活动连接有引导机构,所述引导机构底部固定连接有滑块,所述滑块左右两侧活动连接有压缩弹簧,所述滑块靠近压缩弹簧的一侧固定连接有触发机构,所述滑块底部固定连接有挤压板,所述挤压板左右两侧均活动连接有出料机构,所述出料机构上端固定连接有管道,所述管道顶部固定连接有喷发机构。通过随着启动驱动机构,使得驱动机构带动切刀对皮革进行裁切,裁切皮革顺着引导块右端滑动,从而被与收卷筒相对应的滚筒所收集,进而达到在对皮革进行收卷时,不停机自动切换收卷筒,节约时间的效果。(The invention relates to the technical field of leather rolling in shoe making, and discloses automatic leather cutting and rolling equipment based on shoe making. Through along with starting actuating mechanism for actuating mechanism drives the cutter and cuts the leather, cuts the leather and slides along the guide block right-hand member, thereby is collected with the corresponding cylinder of winding drum, and then reaches when rolling the leather, does not shut down automatic switch-over winding drum, save time's effect.)

1. Leather automatic cutout rolling equipment based on shoemaking uses, including shell (1), its characterized in that: the utility model discloses a shell, including shell (1), inside swing joint has guiding mechanism (2), guiding mechanism (2) bottom fixedly connected with slider (3), slider (3) left and right sides swing joint has compression spring (4), one side fixedly connected with trigger mechanism (5) that slider (3) are close to compression spring (4), slider (3) bottom fixedly connected with stripper plate (6), the equal swing joint in stripper plate (6) left and right sides has discharge mechanism (7), discharge mechanism (7) upper end fixedly connected with pipeline (8), pipeline (8) top fixedly connected with erupts mechanism (9).

2. The automatic leather cutting and winding device based on shoemaking use of claim 1, characterized in that: the guide mechanism (2) is inside including guide block (21), spout (22) have been seted up to guide block (21) surface and being located shell (1) upper end, guide block (21) bottom fixedly connected with guide bar (23), the equal swing joint in guide bar (23) left and right sides has cutter (24), one side fixedly connected with actuating mechanism (25) of guide bar (23) are kept away from to cutter (24), guide bar (23) rear end swing joint has guide block (26).

3. The automatic leather cutting and winding device based on shoemaking use of claim 2, characterized in that: the automatic winding device is characterized in that a tooth block (51) is movably connected inside the trigger mechanism (5), a pushing block (52) is movably connected to the top of the tooth block (51), a guide rail rod (53) is movably connected inside the pushing block (52), a movable rod (54) is movably connected to the top of the pushing block (52), a guide pillar (55) is movably connected to the top of the movable rod (54), return springs (56) are fixedly connected to the left side and the right side of the guide pillar (55), and a winding drum (57) is movably connected to the top of the guide pillar (55).

4. The automatic leather cutting and winding device based on shoemaking use of claim 3, characterized in that: the discharging mechanism (7) is internally provided with a stress block (71), one side of the stress block (71) far away from the extrusion plate (6) is fixedly connected with a transmission rod (72), the outer surface of the transmission rod (72) is movably connected with an energy gathering spring (73), one side of the transmission rod (72) far away from the stress block (71) is fixedly connected with a pressing block (74), and one side of the pressing block (74) far away from the transmission rod (72) is fixedly connected with a storage box (75).

5. The automatic leather cutting and winding device based on shoemaking use of claim 2, characterized in that: the inner part of the guide block (21) is movably connected with idler wheels, the number of the guide rods (23) is two, the two guide rods are symmetrical front and back relative to the inner center line of the shell (1), and the guide block (26) is trapezoidal.

6. The automatic leather cutting and winding device based on shoemaking use of claim 3, characterized in that: the two winding drums (57) are bilaterally symmetrical about the central line inside the shell (1), the winding drums (57) are located on the left side and the right side of the guide block (26), and the teeth are arranged on the bottom of the pushing block (52) and the top of the tooth block (51).

7. The automatic leather cutting and winding device based on shoemaking use of claim 4, characterized in that: the storage box (75) is located at the bottom of the inner wall of the shell (1), the interior of the storage box (75) is communicated with the interior of the pipeline (8), and the spraying mechanism (9) is located between the winding drum (57) and the inner wall of the shell (1).

8. The automatic leather cutting and winding device based on shoemaking use of claim 4, characterized in that: guide bar (23) bottom and slider (3) top fixed connection, slider (3) and tooth piece (51) fixed connection, slider (3) are located between two tooth pieces (51), stripper plate (6) and atress piece (71) swing joint, stripper plate (6) are located between two atress pieces (71).

9. The automatic leather cutting and rolling device based on shoemaking use according to claim 1, characterized in that the automatic leather cutting and rolling method based on shoemaking use comprises the following steps:

s1, when the machine starts working, the cut leather enters the shell (1) through the guide of the guide block (21), so that the leather is wound by the winding drum (57), the weight of the winding drum (57) is gradually increased along with the winding of the winding drum (57), the guide post (55) is driven to have pressure on the return spring (56), the return spring (56) is stressed and compressed, elastic potential energy is accumulated inside, preparation is made for the return of the guide post (55), the guide post (55) moves downwards, so that pressure is provided for the movable rod (54), the movable rod (54) is forced to move downwards, and the movable rod (54) is an inclined rod, so that when the upper end of the movable rod (54) moves downwards, the push block (52) has thrust, and the push block (52) moves towards the direction far away from the movable rod (54);

s2, as the pushing block (52) is positioned on the outer surface of the guide rail rod (53), the pushing block (52) moves along the track of the guide rail rod (53), and further moves along with the pushing block (52) to be meshed with the tooth block (51), so that the tooth block (51) is driven to move together in the direction close to the sliding block (3), and meanwhile, the compression spring (4) is subjected to extrusion force, so that the compression spring (4) is internally compressed, and meanwhile, as the sliding block (3) is connected with the tooth block (51), the sliding block (3) is driven to move rightwards, so that the guide rod (23) drives the guide block (21) to also move towards one side of the guide block (21), and as the guide block (21) moves, the leather is driven to move rightwards;

s3, when the leather rolled by the rolling tube (57) reaches a certain value, the guide block (21) moves to the right end of the guide block (26) at the moment, and then the leather is driven to move together, the drive mechanism (25) is started, so that the drive mechanism (25) drives the cutter (24) to cut the leather, the cut leather slides along the right end of the guide block (26) and is collected by the roller corresponding to the rolling tube (57), and the effect of saving time by automatically switching the rolling tube without stopping the machine when the leather is rolled is achieved;

s4, the pressure of the winding drum (57) acts at the same time, so that through the connection relation of the internal structures, when the sliding block (3) moves rightwards, the extrusion plate (6) is driven to move rightwards, and then the thrust is exerted on the stress block (71), so that the stress block (71) gradually moves towards the direction far away from the extrusion plate (6), and the transmission rod (72) is driven to have pressure on the energy-gathering spring (73), so that the energy-gathering spring (73) is stressed and compressed internally, and elastic potential energy is gathered internally, and preparation is made for resetting of the transmission rod (72);

s5, move to the direction of keeping away from atress piece (71) along with transfer bar (72), thereby it has a pressure to storage box (75) to drive according to briquetting (74), make the inside atress compression of storage box (75), thereby inside deinsectization powder passes through the transmission of pipeline (8), and then spray to collection section of thick bamboo (57) surface under the injection of eruption mechanism (9), thereby reach when rolling the leather, automatic even sprays the deinsectization powder to the leather, prevent the effect that the insect stung.

Technical Field

The invention relates to the technical field of shoe leather making, in particular to automatic leather cutting and winding equipment and method based on shoe making.

Background

With the development of modern science and technology, the manufacture of shoes is also developed differently, wherein the shoes are manufactured by leather in a more traditional way, and the shoe products are popular, so that the selection and the storage of the leather are very important.

However, when the leather is cut and rolled, the leather is generally observed by manual operation beside the leather, and the rolling drum needs to be replaced by stopping the machine in the rolling process, so that the time is consumed, the manual operation is needed, the labor force is consumed, the leather needs to be maintained along with the rolling and storage of the leather, the damage of pests is prevented, additional processes are added, and the operation is complex.

Therefore, the demand for high-reliability products is urgent, and the leather automatic cutting and winding device and the method based on shoe making are provided, so that the leather automatic cutting and winding device and the method have the advantages that when the leather is wound, the winding drum is automatically switched without stopping, the time is saved, and meanwhile, when the leather is wound, insect powder is automatically and uniformly sprayed on the leather, and the insect biting effect is prevented.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides automatic leather cutting and winding equipment and method based on shoemaking, which have the advantages that when leather is wound, winding drums are automatically switched without stopping, time is saved, and meanwhile, when the leather is wound, insect-removing powder is automatically and uniformly sprayed on the leather, so that insect bites are prevented.

(II) technical scheme

In order to realize that the winding drums are automatically switched without stopping when the leather is wound, the time is saved, and meanwhile, when the leather is wound, insect-removing powder is automatically and uniformly sprayed on the leather to prevent insects from biting the leather, the invention provides the following technical scheme: automatic leather cutting and winding equipment based on shoemaking uses, which comprises an outer shell, the inside swing joint of shell has guide mechanism, guide mechanism bottom fixedly connected with slider, slider left and right sides swing joint has compression spring, one side fixedly connected with trigger mechanism that the slider is close to compression spring, slider bottom fixedly connected with stripper plate, the equal swing joint in stripper plate left and right sides has discharge mechanism, discharge mechanism upper end fixedly connected with pipeline, pipeline top fixedly connected with erupts mechanism.

Further, the inside guide block that is included of guiding mechanism, the spout has been seted up to the guide block surface and being located the shell upper end, guide block bottom fixedly connected with guide bar, the equal swing joint in guide bar left and right sides has the cutter, one side fixedly connected with actuating mechanism of guide bar is kept away from to the cutter, guide bar rear end swing joint has the guide block.

Furthermore, the inside swing joint of trigger mechanism has the tooth piece, tooth piece top swing joint has the piece of promotion, promote the inside swing joint of piece and have the guide rail pole, promote piece top swing joint and have the movable rod, movable rod top swing joint has the guide pillar, the equal fixedly connected with reset spring in guide pillar left and right sides, guide pillar top swing joint has the winding drum.

Furthermore, discharge mechanism is inside including the atress piece, one side fixedly connected with transfer bar that the atress piece is kept away from the stripper plate, transfer bar surface swing joint has the energy of gathering spring, one side fixedly connected with that the atress piece was kept away from to the transfer bar presses the briquetting, press one side fixedly connected with storage box that the transfer bar was kept away from to the briquetting.

Furthermore, the inside swing joint of guide block has the gyro wheel, the guide bar has two, and around the inside central line longitudinal symmetry of shell, the guide block is trapezoidal.

Further, the winding drum has two, and is bilateral symmetry about the inside central line of shell, the winding drum is located the guide block left and right sides, promote piece bottom and tooth piece top and all install tooth.

Further, the storage box is located shell inner wall bottom, the storage box is inside to be linked together with the pipeline inside, the mechanism that erupts is located between coiling section of thick bamboo and the shell inner wall.

Furthermore, the bottom of the guide rod is fixedly connected with the top of the sliding block, the sliding block is fixedly connected with the tooth blocks, the sliding block is positioned between the two tooth blocks, the extrusion plate is movably connected with the stress block, and the extrusion plate is positioned between the two stress blocks.

The automatic leather cutting and rolling device based on shoemaking use according to the claim, the automatic leather cutting and rolling method based on shoemaking use comprises the following steps:

s1, when the machine starts working, the cut leather enters the inside of the shell through the guide of the guide block, so that the leather is rolled by the rolling barrel, the weight of the rolling barrel is gradually increased along with the rolling of the rolling barrel, the guide post is driven to have pressure on the reset spring, the inside of the reset spring is stressed and compressed, the elastic potential energy is accumulated inside the reset spring, the preparation is made for the reset of the guide post, the movable rod is stressed to move downwards along with the downward movement of the guide post, and the push block is pushed to move towards the direction far away from the movable rod because the movable rod is an inclined rod when the upper end of the movable rod moves downwards;

s2, because the pushing block is positioned on the outer surface of the guide rail rod, the pushing block moves along the track of the guide rail rod and then is meshed with the tooth block along with the movement of the pushing block, the tooth block is driven to move towards the direction close to the sliding block together, meanwhile, an extrusion force is applied to the compression spring, the compression spring is compressed, meanwhile, because of the connection relationship between the sliding block and the tooth block, the sliding block is driven to move rightwards, and then the guide block is driven to move towards one side of the guide block through the guide rod, so that the leather is driven to move rightwards along with the movement of the guide block;

s3, when the leather rolled by the rolling tube reaches a certain value, the guide block moves to the right end of the guide block, the leather is driven to move together, the drive mechanism is started to drive the cutter to cut the leather, and the cut leather slides along the right end of the guide block, so that the leather is collected by the roller corresponding to the rolling tube, and the effects of automatically switching the rolling tube without stopping when the leather is rolled and saving time are achieved;

s4, simultaneously, the pressure of the winding drum acts, so that through the connection relation of the internal structures, when the sliding block moves rightwards, the extrusion plate is driven to move rightwards, and further a thrust is exerted on the stress block, so that the stress block gradually moves towards the direction far away from the extrusion plate, and further the transmission rod is driven to exert pressure on the energy-gathering spring, so that the energy-gathering spring is stressed and compressed internally, and elastic potential energy is gathered internally to prepare for resetting of the transmission rod;

s5, along with the direction removal of transfer lever to keeping away from the atress piece, thereby it has a pressure to the storage box to drive according to the briquetting, make the inside atress of storage box compress, thereby the transmission of pipeline is passed through to inside deinsectization powder, and then sprays under eruption mechanism' S injection and receive the reel surface, thereby reach when carrying out the rolling to the leather, automatic even sprays the deinsectization powder to the leather, prevents the effect that the insect stung.

(III) advantageous effects

Compared with the prior art, the invention provides automatic leather cutting and winding equipment and method based on shoemaking, and the equipment and method have the following beneficial effects:

1. according to the automatic leather cutting and winding device and method based on shoemaking, the driving mechanism is started to drive the cutter to cut leather, the cut leather slides along the right end of the guide block and is collected by the roller corresponding to the winding drum, and therefore the effect that the winding drum is automatically switched without stopping when the leather is wound is achieved, and time is saved.

2. This automatic leather cutting rolling equipment and method based on shoemaking uses has a pressure to the storage box through pressing the briquetting for the inside atress of storage box compresses, thereby the transmission of inside deinsectization powder through the pipeline, and then sprays under the injection of eruption mechanism and receive the reel surface, thereby reaches when rolling the leather, and automatic even sprays the deinsectization powder to the leather, prevents the effect that the insect stung.

Drawings

FIG. 1 is a three-dimensional view of the housing structure of the present invention;

FIG. 2 is a front view of the slider structure of the present invention;

FIG. 3 is a partial schematic view of a guide block structure according to the present invention;

FIG. 4 is a partial schematic view of a guide block structure according to the present invention;

FIG. 5 is a partial view of the winding drum structure of the present invention;

FIG. 6 is a partial view of the force-bearing block structure of the present invention;

fig. 7 is a partial enlarged view of the structure of the present invention at a in fig. 2.

In the figure: 1. a housing; 2. a guide mechanism; 21. a guide block; 22. a chute; 23. a guide bar; 24. a cutter; 25. a drive mechanism; 26. a guide block; 3. a slider; 4. a compression spring; 5. a trigger mechanism; 51. a tooth block; 52. a pushing block; 53. a guide rail rod; 54. a movable rod; 55. a guide post; 56. a return spring; 57. winding the roll; 6. a pressing plate; 7. a discharging mechanism; 71. a stress block; 72. a transfer lever; 73. an energy-gathering spring; 74. a pressing block; 75. a storage box; 8. a pipeline; 9. and a hair spray mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

automatic leather cutting and winding equipment based on shoemaking use, which comprises a housing 1, the inside swing joint of shell 1 has guide mechanism 2, 2 bottom fixedly connected with sliders of guide mechanism 3, 3 left and right sides swing joint of slider have compression spring 4, slider 3 is close to one side fixedly connected with trigger mechanism 5 of compression spring 4, 3 bottom fixedly connected with stripper plates 6 of slider, the equal swing joint in 6 left and right sides of stripper plate has discharging mechanism 7, 7 upper ends fixedly connected with pipelines 8 of discharging mechanism, 8 top fixedly connected with eruption mechanism 9 of pipeline.

Further, guide mechanism 2 is inside including guide block 21, and spout 22 has been seted up to the guide block 21 surface and being located the shell 1 upper end, and guide block 21 bottom fixedly connected with guide bar 23, the equal swing joint in guide bar 23 left and right sides has cutter 24, and one side fixedly connected with actuating mechanism 25 of guide bar 23 is kept away from to cutter 24, and guide bar 23 rear end swing joint has guide block 26.

Further, the inside swing joint of trigger mechanism 5 has tooth piece 51, and tooth piece 51 top swing joint has and promotes piece 52, promotes the inside swing joint of piece 52 and has guide rail pole 53, promotes piece 52 top swing joint has movable rod 54, and movable rod 54 top swing joint has guide pillar 55, the equal fixedly connected with reset spring 56 in the guide pillar 55 left and right sides, and guide pillar 55 top swing joint has a receipts spool 57.

When the leather cutting machine works, the cut leather enters the shell 1 through the guide of the guide block 21, so that the leather is rolled by the rolling cylinder 57, the weight of the rolling cylinder 57 is gradually increased along with the rolling of the rolling cylinder 57, the guide post 55 is further driven to have pressure on the return spring 56, the return spring 56 is stressed and compressed, elastic potential energy is accumulated inside, the return of the guide post 55 is prepared, the movable rod 54 is pressed along with the downward movement of the guide post 55, the movable rod 54 is forced to move downwards, the movable rod 54 is an inclined rod, when the upper end of the movable rod 54 moves downwards, the pushing block 52 is pushed, the pushing block 52 moves towards the direction far away from the movable rod 54, the pushing block 52 is positioned on the outer surface of the guide rail 53, the pushing block 52 moves along the track of the guide rail 53, and the pushing block 52 moves along with the movement of the pushing block 52 so as to be meshed with the tooth block 51, and then drive the tooth block 51 to move towards the direction close to the slide block 3 together, and at the same time, there is an extrusion force on the compression spring 4, so that the compression spring 4 is compressed, and at the same time, because of the connection relationship between the slide block 3 and the tooth block 51, the slide block 3 is driven to move towards the right, and then the guide block 21 is driven by the guide rod 23 to move towards one side of the guide block 21, so that along with the movement of the guide block 21, the leather is driven to move towards the right, when the leather rolled up by the rolling tube 57 reaches a certain value, the guide block 21 moves to the right end of the guide block 26, and further the leather is driven to move together, and along with the starting of the driving mechanism 25, the driving mechanism 25 drives the cutter 24 to cut the leather, the cut leather slides along the right end of the guide block 26, so as to be collected by the roller corresponding to the rolling tube 57, and further, when the leather is rolled up, the rolling tube is automatically switched without stopping, the time is saved.

Example two:

automatic leather cutting and winding equipment based on shoemaking use, which comprises a housing 1, the inside swing joint of shell 1 has guide mechanism 2, 2 bottom fixedly connected with sliders of guide mechanism 3, 3 left and right sides swing joint of slider have compression spring 4, slider 3 is close to one side fixedly connected with trigger mechanism 5 of compression spring 4, 3 bottom fixedly connected with stripper plates 6 of slider, the equal swing joint in 6 left and right sides of stripper plate has discharging mechanism 7, 7 upper ends fixedly connected with pipelines 8 of discharging mechanism, 8 top fixedly connected with eruption mechanism 9 of pipeline.

Further, the discharging mechanism 7 comprises a stress block 71 inside, a transmission rod 72 is fixedly connected to one side of the stress block 71 away from the extrusion plate 6, an energy-gathering spring 73 is movably connected to the outer surface of the transmission rod 72, a pressing block 74 is fixedly connected to one side of the transmission rod 72 away from the stress block 71, and a storage box 75 is fixedly connected to one side of the pressing block 74 away from the transmission rod 72.

Meanwhile, the pressure of the coiling drum 57 acts, so that through the connection relation of the internal structure, when the sliding block 3 moves rightwards, the extrusion plate 6 is driven to move rightwards, and further a thrust is exerted on the stress block 71, so that the stress block 71 gradually moves towards the direction far away from the extrusion plate 6, and further the transmission rod 72 is driven to exert pressure on the energy-gathering spring 73, so that the energy-gathering spring 73 is compressed under internal stress, and therefore elastic potential energy is gathered inside, preparation is made for the resetting of the transmission rod 72, and along with the movement of the transmission rod 72 towards the direction far away from the stress block 71, the pressing block 74 is driven to exert pressure on the storage tank 75, so that the storage tank 75 is compressed under internal stress, and therefore the insect-killing powder is transmitted through the pipeline 8 and then sprayed to the outer surface of the coiling drum 57 under the spraying of the spraying mechanism 9, so that when the leather is coiled, the insect-killing powder is automatically and uniformly sprayed to the leather, preventing insect bite.

Example three:

referring to fig. 1-6, the automatic leather cutting and rolling device based on shoemaking comprises a housing 1, a guide mechanism 2 movably connected inside the housing 1, a guide block 21 inside the guide mechanism 2, rollers movably connected inside the guide block 21, two guide rods 23 which are symmetrical front and back with respect to the center line inside the housing 1, a trapezoidal guide block 26, a chute 22 formed on the outer surface of the guide block 21 and located at the upper end of the housing 1, a guide rod 23 fixedly connected to the bottom of the guide block 21, a cutter 24 movably connected to the left and right sides of the guide rod 23, a driving mechanism 25 fixedly connected to the side of the cutter 24 away from the guide rod 23, a guide block 26 movably connected to the rear end of the guide rod 23, the bottom of the guide rod 23 fixedly connected to the top of a slider 3, the slider 3 fixedly connected to a tooth block 51, the slider 3 located between the two tooth blocks 51, a pressing plate 6 movably connected to a force-bearing block 71, the compression plate 6 is located between the two force-receiving blocks 71.

2 bottom fixedly connected with sliders 3 of guide mechanism, 3 left and right sides swing joint of slider has compression spring 4, slider 3 is close to one side fixedly connected with trigger mechanism 5 of compression spring 4, the inside swing joint of trigger mechanism 5 has tooth piece 51, tooth piece 51 top swing joint has promotes piece 52, promote the inside swing joint of piece 52 has guide rail pole 53, it has movable rod 54 to promote 52 top swing joint of piece, the top swing joint of movable rod 54 has guide pillar 55, the equal fixedly connected with reset spring 56 in guide pillar 55 left and right sides, guide pillar 55 top swing joint has winding reel 57, winding reel 57 has two, and about the inside central line bilateral symmetry of shell 1, winding reel 57 is located the guide block 26 left and right sides, it all installs the tooth with tooth piece 51 top to promote piece 52 bottom.

3 bottom fixedly connected with stripper plates 6 of slider, the equal swing joint in stripper plates 6 left and right sides has discharge mechanism 7, discharge mechanism 7 is inside including atress piece 71, one side fixedly connected with transmission rod 72 that stripper plates 6 were kept away from to atress piece 71, transmission rod 72 surface swing joint has energy-gathering spring 73, one side fixedly connected with that atress piece 71 was kept away from to transmission rod 72 presses piece 74, one side fixedly connected with storage box 75 that transmission rod 72 was kept away from to pressing piece 74, storage box 75 is located shell 1 inner wall bottom, the inside and pipeline 8 inside of storage box 75 is linked together, it is located between winding drum 57 and the shell 1 inner wall to spout mechanism 9, discharge mechanism 7 upper end fixedly connected with pipeline 8, pipeline 8 top fixedly connected with spouts mechanism 9.

The automatic leather cutting and rolling device based on shoemaking use according to claim 1, wherein the automatic leather cutting and rolling method based on shoemaking use comprises the following steps:

s1, when the operation starts, the cut leather enters the inside of the shell 1 through the guide of the guide block 21, so that the leather is wound by the winding drum 57, the weight of the winding drum 57 is gradually increased along with the winding of the winding drum 57, and the guide post 55 is driven to have pressure on the return spring 56, so that the return spring 56 is stressed and compressed, elastic potential energy is gathered inside, the return of the guide post 55 is prepared, the movable rod 54 is pressed along with the downward movement of the guide post 55, so that the movable rod 54 is stressed to move downwards, and the movable rod 54 is an inclined rod, so that when the upper end of the movable rod 54 moves downwards, the push block 52 is pushed, and the push block 52 moves towards the direction far away from the movable rod 54;

s2, because the pushing block 52 is located on the outer surface of the guide rail rod 53, the pushing block 52 moves along the track of the guide rail rod 53, and then along with the movement of the pushing block 52, the pushing block is meshed with the tooth block 51, so that the tooth block 51 is driven to move together in the direction close to the sliding block 3, meanwhile, the compression spring 4 is subjected to extrusion force, so that the compression spring 4 is internally compressed, meanwhile, because of the connection relationship between the sliding block 3 and the tooth block 51, the sliding block 3 is driven to move rightwards, and then the guide block 21 is driven to move towards one side of the guide block 21 through the guide rod 23, so that along with the movement of the guide block 21, the leather is driven to move rightwards;

s3, when the leather rolled by the rolling cylinder 57 reaches a certain value, the guide block 21 moves to the right end of the guide block 26 at the moment, so that the leather is driven to move together, the drive mechanism 25 is started to drive the cutter 24 to cut the leather, and the cut leather slides along the right end of the guide block 26 to be collected by the roller corresponding to the rolling cylinder 57, so that the effect of saving time by automatically switching the rolling cylinders without stopping when the leather is rolled is achieved;

s4, simultaneously, the pressure of the winding drum 57 acts, so that through the connection relation of the internal structures, when the sliding block 3 moves rightwards, the extrusion plate 6 is driven to move rightwards, and further, the stress block 71 is provided with thrust, so that the stress block 71 gradually moves towards the direction far away from the extrusion plate 6, and further, the transmission rod 72 is driven to have pressure on the energy-gathered spring 73, so that the internal stress of the energy-gathered spring 73 is compressed, and the elastic potential energy is gathered inside, and preparation is made for the resetting of the transmission rod 72;

s5, move to the direction of keeping away from atress piece 71 along with transfer bar 72 to it has a pressure to the storage box 75 to drive according to briquetting 74, make the inside atress of storage box 75 compress, thereby inside deinsectization powder passes through the transmission of pipeline 8, and then sprays to the external surface of take-up reel 57 under the injection of eruption mechanism 9, thereby reach when rolling the leather, automatic even sprays the deinsectization powder to the leather, prevents the effect that the insect stung.

To sum up, along with start actuating mechanism 25, make actuating mechanism 25 drive cutter 24 and cut the leather, cut the leather and slide along guide block 26 right-hand member, thereby collected with the corresponding cylinder of winding drum 57, and then reach when rolling the leather, non-stop automatic switch-over winding drum, save time's effect, the inside atress of storage box 75 compresses simultaneously, thereby inside deinsectization powder passes through the transmission of pipeline 8, and then spray the winding drum 57 surface under the injection of eruption mechanism 9, thereby reach when rolling the leather, automatic even sprays deinsectization powder to the leather, prevent the effect that the insect stung.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.