KR20110012810A - Apparatus and method for processing a fur - Google Patents

Abstract

PURPOSE: A fur manufacturing apparatus and a method thereof for expanding the area of fur are provided to automatically form cutting lines which are separated at regular interval by punching a leather surface. CONSTITUTION: A fur manufacturing apparatus includes a supporter(100), a driving module(200), a punching module(300) and a transfer module(400). The supporter mounts a plurality of pins supporting a leather surface. The driving module supplies straight driving force. The punching module is combined to the driving module. The punching module includes a knife bar. A plurality of cutting lines is formed along a vertical direction.

Description

APPARATUS AND METHOD FOR PROCESSING A FUR}

TECHNICAL FIELD The present invention relates to a fur processing apparatus and method, and more particularly, to an apparatus and method for processing fur used as a material of a garment to protect the body from the cold.

In general, people wear warm clothing to protect themselves from the bitter cold of winter. For example, people wear cotton or bird feathers between the fabrics or make clothing from fur of animal fur.

Accordingly, people have recently been inclined to prefer garments made from the fur, which are semi-permanent, soft, and above all, excellent in heat retention. In particular, people prefer clothing made from fur of animals such as foxes, raccoons or minks, which have long hair lengths and excellent warmth, and have beautiful luster and color.

However, the population of foxes, raccoons, or mink for obtaining the fur is not high enough to be sold at a high price compared to people's preference, and the weight of the garments produced through this is also considerably heavy to wear.

Thus, before making the garments from the fur, as shown in Korean Patent No.719,028, only the leather sides of the fur are cut apart from each other at regular intervals, and the fur is stretched through the cut portions, and then the stretched By attaching a cloth to the leather surface to maintain the state, the area of the fur can be expanded to reduce the manufacturing cost and at the same time reduce the weight for the area.

However, since the process of cutting the leather surface of the fur is performed by people directly drawing the leather surface using a knife, there is a problem that the working time is increased and the accuracy is also lowered.

Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to provide a fur processing apparatus that can be accurately and quickly automated by processing for expanding the area of fur.

Another object of the present invention is to provide a method of processing the fur through the fur processing apparatus described above.

In order to achieve the above object of the present invention, a fur processing apparatus according to one feature comprises a pedestal, a drive module and a punching module.

The pedestal is equipped with a plurality of pins that support the leather side of the fur on the top side where the fur is placed so that the fur faces downward. The driving module is disposed above the pedestal to provide a linear driving force reciprocating in the vertical direction.

The punching module is coupled to the driving module at an upper portion of the pedestal, and a plurality of cutting parts are formed at the lower end such that a plurality of cutting lines spaced from each other along the first horizontal direction are formed on the leather surface by a punching operation through the linear driving force. 1 has a knife bar equipped with knives.

The punching module is coupled to the drive module while being punched through the punching plate and the lower portion of the knife bar and the punching plate and the elastic body is coupled to the lower portion of the knife bar and pressing the leather surface before the knife bar punching operation The stopper may further include a stop bar having a through hole through which the first knives pass.

At this time, the punching plate and the knife bar may be fastened by sliding coupling of the guide rail and the guide groove.

On the other hand, the pins may have a structure in which a plurality of rows along the first horizontal direction are arranged in a zigzag shape along a second horizontal direction perpendicular to the first horizontal direction. Thus, the first knives may be mounted to the knife bar to punch between the pins according to any one of the rows.

Secondary knives may be further mounted to the knife bar to punch between the one row and the pins along the other row. Thus, the pins may be spaced apart from each other such that the pins are arranged in rows 3 to 11 between the first knives and the second knives.

The drive module may include a drive motor having a rotating shaft parallel to the first horizontal direction, a vertical driving plate coupled to the rotating shaft to be movable in the vertical direction, and eccentricity in the same direction to the rotating shaft on both sides of the vertical driving plate. It may include a first and second cams coupled to rotate with the rotary shaft while having.

In this case, the vertical driving plate is coupled along the curved surface of each of the first and second cams at positions opposite to each other about the rotation axis such that the vertical driving plate is raised and lowered by the eccentric rotation of each of the first and second cams. It may have first and second cam followers. Here, the first cam may be smaller in curvature than the second cam.

On the other hand, the pins may be mounted on a plurality of pin fixing plates arranged in a plane on the pedestal.

The fur processing apparatus may further include a transfer module coupled to the driving module to move the punching module in the second horizontal direction.

In order to achieve the above object of the present invention, the fur processing method according to one feature is first placed on the upper side of the pin so that the leather surface is supported in the fur facing the lower portion.

Subsequently, the leather surface of the laid fur is punched at a time through first knives arranged in a first horizontal direction to form first cutting lines spaced apart from each other on the leather surface.

At this time, the first cutting lines are formed and at the same time, the leather surface is punched through second knives parallel to the first knives to form second cutting lines zigzag with the first cutting lines. can do.

Subsequently, the punched first knives and the second knives are moved in a second horizontal direction perpendicular to the first horizontal direction. Subsequently, the leather surface may be punched through the moved first and second knives at a time to form third cutting lines and fourth cutting lines on the leather surface.

In this case, when the first knives and the second knives are moved, the third cutting lines and the fourth cutting lines may be formed between the second cutting lines.

Meanwhile, before punching through the first knives, a stop bar may be pressed around the cutting lines to form the flat surface of the leather.

According to such a fur processing apparatus and method, the leather surface is supported while the fur is passed through the pins mounted on the pedestal, and then the first and second knives mounted on the knife bar of the punching module are placed in the drive module. By punching the leather surface through a linear driving force reciprocating in the vertical direction, it is possible to automatically form the cutting lines cut to be spaced apart at regular intervals on the leather surface.

Therefore, by performing the process of cutting the leather surface of the fur at regular intervals to expand the area of the fur through the apparatus of the present invention, not only can significantly shorten the processing time, but also the position and size of the cut Can also be implemented accurately.

Thus, it is possible to take advantage of the cost and quality in the field of processing for the expansion of the fur, it is possible to expect a very large economic effect.

Hereinafter, with reference to the accompanying drawings will be described in detail a fur processing apparatus and method according to an embodiment of the present invention. The present invention may be variously modified and may have various forms, and specific embodiments will be described in detail with reference to the accompanying drawings. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise.

On the other hand, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

1 is a perspective view schematically showing a fur processing apparatus according to an embodiment of the present invention.

Referring to FIG. 1, a fur processing apparatus 1000 according to an embodiment of the present invention includes a pedestal 100, a driving module 200, a punching module 300, and a transfer module 400.

The fur 10 is placed on top of the pedestal 100. Here, the fur 10 may be obtained from a relatively long haired animal such as a fox, raccoon or mink, and has a structure in which a hair 14 is formed on one side of the leather surface 12.

The pedestal 100 may be disposed above the lower frame 20. Here, the lower frame 20 provides a space in which the electrical control device of the fur processing apparatus 1000 is disposed while providing a height so that a user may conveniently process the fur 10. In addition, a lower portion of the lower frame 20 may be mounted to the caster 22 to facilitate movement.

The pedestal 100 is equipped with a plurality of pins 110 on the upper surface on which the fur 10 is placed. Thus, the fur 10 is placed on the pins 110 so that the fur 14 faces downward. Here, in order to facilitate replacement of the pins 110, the pins 110 are mounted on the plurality of pin fixing plates 120 which are easily handled, and then the pin fixing plates 120 are mounted on the pedestal. By planarly fixing to 100, the pins 110 may be mounted on the pedestal 100.

Hereinafter, the pins 110 will be described in more detail with reference to FIGS. 3 and 4.

3 is an enlarged view of pins of a pedestal in the fur processing apparatus shown in FIG. 2, and FIG. 4 is a view showing a state in which fur is placed on the pins shown in FIG.

3 and 4, the pins 110 may include a plurality of rows Ln in which each pin 110 is spaced apart from each other at regular intervals along the first horizontal direction x. It has a structure arranged in the second horizontal direction (y) perpendicular to x).

Specifically, the fins 110 are arranged such that the rows Ln have a zigzag shape along the second horizontal direction y. In this case, a space 30 having a rhombus shape in which two diagonal lines intersecting with each other are parallel to each of the first and second horizontal directions x and y is formed between the pins 110.

Accordingly, when the fur 10 is placed on the pins 110, the fur 14 passes between the pins 110 and the leather surface 12 is supported by the pins 110. do.

At this time, the spacing d between the adjacent first and second rows L1 and L2 of the pins 110 is about 2 to 10 mm to sufficiently support the leather surface 12 whose shape is easily deformed. Can be arranged closely.

In addition, the pins 110 may have a height h of about 10 to 30 mm to prevent the hair 14 passed between them from being pressed by the pedestal 100 from the bottom.

On the other hand, since the hair 14 is typically formed so that the gap is almost invisible to the leather surface 12, the upper end of the pins 110 may have a pointed structure to support only the leather surface 12. Accordingly, the pins 110 may be made of a strong metal material in order to prevent the sharp top from being damaged by an external impact.

The drive module 200 is disposed above the pedestal 100. It provides a linear driving force to reciprocate the drive module 200 in the vertical direction (z). The punching module 300 is coupled to the drive module 200 at the top of the pedestal 100. The punching module 300 performs the punching operation in the vertical direction z through the reciprocating linear driving force.

Hereinafter, the driving module 200 and the punching module 300 will be described in more detail with reference to FIGS. 5 to 9.

5 is a front view of the fur processing apparatus shown in FIG. 1, FIG. 6 is a side view of the drive module and the punching module of the fur processing apparatus shown in FIG. 2, and FIG. 7 is shown in FIG. 5. An enlarged view of the vertical drive plate portion of the drive module in the fur processing apparatus.

5 to 7, the driving module 200 includes a driving motor 210, a vertical driving plate 220, a first cam 230, a second cam 240, and a power transmission unit 260. Include.

The drive motor 210 provides a rotational force to the rotating shaft 212 parallel to the first horizontal direction (x). The vertical driving plate 220 is coupled to the rotation shaft 212 to be movable in the vertical direction (z). To this end, the vertical driving plate 220 has a structure in which the center hole 222 coupled to the rotation shaft 212 is opened in the vertical direction.

The first cam 230 is coupled with an eccentricity to the rotation shaft 212 at one side of the vertical drive plate 220. The first cam 230 is coupled to the rotation shaft 212 via a first key 232 to rotate together with the rotation shaft 212.

The second cam 240 is coupled to the rotary shaft 212 at the other side opposite to one side of the vertical driving plate 220 with an eccentricity. In this case, the second cam 240 is coupled to have an eccentricity in the same direction as the first cam 230 with respect to the rotation axis 212. In addition, like the first cam 230, the second cam 240 is coupled to the rotation shaft 212 through a second key 242 to rotate together with the rotation shaft 212.

Accordingly, the vertical driving plate 220 has first and second cam followers 224 and 226 coupled along a curved surface of each of the first and second cams 230 and 240. The first and second cam followers 224 and 226 are fastened to the vertical driving plate 220 at positions opposite to each other about the rotation shaft 212.

In such a configuration, when the rotation shaft 212 is rotated by the drive motor 210, the first and second cams 230 and 240 rotate together, and thus the vertical driving plate 220. The weight itself and the eccentricity of the first and second cams 230 and 240 are reciprocated in the vertical direction z.

Specifically, the vertical driving plate 220 is raised while the first cam follower 224 is coupled along the curved surface of the first cam 230, the second cam follower 226 is the second cam While descending along the curved surface of 240.

In this case, the first cam 230 may be configured to have a curvature smaller than that of the second cam 240, so that the descending of the vertical driving plate 220 may proceed rapidly, while the ascending may proceed slowly.

That is, the first knives 40 and the second knives 50, which will be described below, operate quickly when punching the leather surface 12, and conversely, the first knives 40 and the second knives punched on the contrary. 50 can be slowly returned to the original position.

As such, by modifying the curvature of each of the first and second cams 230 and 240, the reciprocating speed of the first knives 40 and the second knives 50 can be adjusted as desired by the user. Can be.

Meanwhile, as described above, the vertical driving plate 220 and the first and second cams 230 and 240 are fixed at regular intervals to stably provide a reciprocating linear driving force in the vertical direction z. Two sets may be coupled to the rotation shaft 212.

In addition, the driving module 200 may further include a housing 250 for protecting the vertical driving plate 220 and the first and second cams 230 and 240 from the outside. Thus, the drive module 200 is a foreign material from the outside through the housing 250 is sandwiched between the vertical drive plate 220 or the first and second cams (230, 240) in the vertical direction (z) It is possible to prevent an error from occurring in the driving of the furnace.

The power transmission unit 260 extends to penetrate the lower portion of the housing 250 while being coupled to the lower portion of the vertical driving plate 220 to transfer the movement of the vertical driving plate 220 as it is.

The power transmission unit 260 is formed in two sets of the vertical driving plate 220 and the first and second cams 230 and 240 in the lower portion and the two sets of the vertical driving plate 220. It may include a transfer plate 262 coupled to and a transfer rod 264 extending from the bottom of the transfer plate 262 to the outside of the housing 250.

The punching module 300 includes a punching plate 310, a knife bar 320 and a stop bar 330. The punching plate 310 is coupled to a lower portion of the power transmission unit 260 to receive a linear driving force reciprocating from the power transmission unit 260 in the vertical direction (z). The punching plate 310 is configured to be elongated in the first horizontal direction x.

FIG. 8 is a view from above of the knife bar of the punching module shown in FIG. 6, and FIG. 9 shows a state of punching the leather side of the fur through the first and second knives mounted to the knife bar shown in FIG. 8. Drawing.

8 and 9, the knife bar 320 is fastened to the lower portion of the punching plate 310.

The knife bar 320 is equipped with the first knives 40 and the second knives 50 along the first horizontal direction (x) on both sides parallel to the first horizontal direction (x) at the lower end. do.

In detail, each of the first knifes 40 and the second knifes 50 may include the first mounting grooves 321 and the second mounting grooves 322 formed in each of both sides of the knife bar 320. And the first blocks 323 and the second blocks 324 in the first mounting grooves 321 and the second mounting grooves 322 through bolts 60. By fixing to 320, it is mounted on the knife bar 320.

At this time, the knife bar 320 is slidingly coupled with the guide groove 311 of the punching plate 310 on the top to facilitate the replacement of the first knife 40 and the second knife 50. Guide rail 325 may be configured. On the contrary, the guide rail 325 may be configured in the punching plate 310, and the guide groove 311 may be configured in the knife bar 320.

In addition, the knife bar 320 may be further configured with a handle 326 on one side parallel to the first horizontal direction (y) in order to facilitate the operator sliding sliding with the punching plate (310). have.

The knife bar 320 receives the linear driving force transmitted from the power transmission unit 260 to the punching plate 310 as it is, the leather of the fur 10 placed on the pins 110 of the pedestal 100 The first cutting line CL1 cut into the leather surface 12 by punching the surface 12 through the first knives 40 and the second knives 50 into the rhombic space 30. ) And the second cutting lines CL2 are formed.

Here, the first cutting lines CL1 are formed between the pins 110 in even-numbered columns L2m among the rows Ln of the fins 110, and the second cutting lines CL2 are formed in the first cutting lines CL1. It is formed between the fins 110 in an even row L2m and an odd row L2m-1 arranged in a zigzag shape. That is, the first knives 40 and the second knives 50 are mounted to the knife bar 320 in a zigzag shape with each other.

On the other hand, when the pins 110 are disposed in the knife bar 320 with less than about three rows Ln between the first and second knives 40 and 50, The distance between the first knives 40 and the second knives 50 along the second horizontal direction y is too narrow, so that the first and second cutting lines CL2 adjacent to each other may be open to each other. In addition, since the size in the second horizontal direction y of the knife bar 320 should be increased when it exceeds about eleven rows Ln, the first knives 40 and the first knives 40 are not preferable. It is preferable that the two knives 50 are mounted to the knife bar 320 with the pins 110 having about 3 to 11 rows Ln disposed therebetween.

In addition, the first knives 40 and the second knives 50 may be mounted to the knife bar 320 with the pins 110 having about seven rows Ln disposed therebetween. desirable.

Meanwhile, in the present embodiment, only the structure in which the first knives 40 and the second knives 50 are mounted together on the knife bar 320 has been described. However, the first knives 40 and the second knives are described. It can be appreciated that only knives of any of the 50 can be mounted.

The stop bar 330 is fastened to the punching plate 310 under the knife bar 320. The stop bar 330 is fastened to the knife bar 320 through the punching plate 310 and at least one elastic body 340 having elasticity in a downward direction.

Specifically, the stop bar 330 may be fastened through the plurality of elastic bodies 340 at regular intervals at both sides of the knife bar 320 in order to stably receive the elasticity of the elastic body 340.

The elastic body 340 may be formed of a compression spring. In this case, when the stop bar 330 and the punching plate 310 are described in detail, the fastening pins 312 may be fastened to the punching plate 310 such that the head portion 315 is caught as shown in FIG. 6. Insert the bushing 314 inserted into the insertion hole 313 to be movable in the vertical direction z, and then end the end opposite to the head portion 315 of the fastening pin 312. The elastic body 340 is inserted into the compression spring and fastened to the stop bar 330.

At this time, the bushing 314 is a cap that wraps around the upper portion of the elastic body 340 in order to prevent damage such as the hand caught from the operator while guiding the compression spring, the elastic body 340 is not twisted during compression and expansion 316 may include.

Accordingly, when the punching plate 310 descends by the power transmission unit 260, the stop bar 330 descends earlier than the knife bar 320 to press the leather surface 12. The knife bar 320 may grab around it before punching.

In this case, when the knife bar 320 is punched in the stop bar 330, at least one first and second through holes 332 may pass through the first knifes 40 and the second knifes 50, respectively. , 334).

Here, each of the first and second through holes 332 and 334 may be formed in a number corresponding to each of the first knives 40 and the second knives 50, one of the first It may be formed long along the horizontal direction (x).

In addition, the stop bar 330 by pressing the leather surface 12 for a predetermined time by the elasticity of the elastic body 340 when the knife bar 320 is punched up, the leather surface 12 It is possible to prevent the lifting up by the first knife 40 and the second knife 50.

Referring back to FIGS. 1, 2 and 5, the transfer module 400 is coupled to the driving module 200 to transfer the punching module 300 in the second horizontal direction y.

For example, the transfer module 400 may include a rail box 410, a servo motor 420, and a ball screw 430. The rail box 410 is disposed long in the second horizontal direction y on the lower frame 20 beside the pedestal 100.

The servo motor 420 is disposed in the rail box 410 to provide a precise rotational force. The ball screw 430 is connected to the servo motor 420 in parallel with the pedestal 100 along the second horizontal direction y to receive the rotational force.

Accordingly, the driving module 200 may move in the second horizontal direction y along the rail box 410 at a portion facing the rail box 410 of the housing 250 while moving the ball screw. It further comprises a screw holder 270 fastened to the (430).

As such, the fur 10 is placed on the pins 110 mounted on the pedestal 100 so that the leather surface 12 is supported while passing the fur 14 therebetween, and then the punching module 300 is supported. Punching the leather surface 12 through a linear driving force reciprocating the first and second knives 40 and 50 mounted in the knife bar 320 of the drive module 200 in the vertical direction. While moving the punching module 300 in the second horizontal direction (y) through the transfer module 400, the first cutting lines (CL1) and the second cutting line (C1) on the leather surface (12) CL2) can be formed as a whole.

Meanwhile, the fur processing apparatus 1000 may protect a plurality of cables (not shown) for controlling the drive module 200 and the transfer module 400 on the outside of the transfer module 400. ) May be further included.

In the present exemplary embodiment, the transfer module 400 has a combined structure of the servo motor 420 and the ball screw 430. However, the transfer module 400 is different from the second horizontal direction y. It may include a linear motor structure that can generate a linear driving force directly to).

Referring to the method of processing the fur 10 through the fur processing apparatus 1000 as described above, first, the pin 110 of the pedestal 100 so that the fur 10 faces downward. To the field. At this time, only the leather surface 12 of the fur 10 is supported by the pins 110.

Subsequently, the driving module 200 is moved so that the second knives 50 of the knife bar 320 are positioned above the first row L1 of the pins 110 through the transfer module 400. .

Subsequently, by operating the driving module 200 to punch the second knives 50 on the leather surface 12, the second cutting line on the leather surface 12 along the first row L1. To form (CL2).

Then, the third knife (L2), the fifth row (L5), the second knife 50 is spaced apart by two pitches from the first row (L1) of the pins 110 through the transfer module 400, The second knife 50 is continuously punched while the drive module 200 is moved in order to be positioned in the seventh row L7 and the ninth row L9, and thus the third surface of the leather surface 12 is formed. The second cutting lines CL2 are formed along a column L3, a fifth column L5, a seventh column L7, and a ninth column L9.

Here, when the second knives 50 punch the ninth row L9 of the pins 110, the first knives 40 punch the second row L2 of the pins 110 simultaneously. The first cutting lines CL1 are formed on the leather surface 12 along the second row L2.

Thereafter, by repeatedly performing the transfer and punching operations, the first cutting lines CL1 and the second cutting line CL2 on the leather surface 12 for all rows Ln of the pins 110. ) Can be formed as a whole.

Hereinafter, a method of further processing the fur 10 on which the first cutting lines CL1 and the second cutting lines CL2 are formed will be described in detail with reference to FIG. 10.

FIG. 10 is a view illustrating a state in which a cloth is attached to the fur of which the leather surface is punched by the first and second knives in FIG. 9.

Referring to FIG. 10, the fur 10 is then extended to extend the first cutting lines CL1 and the second cutting lines CL2 to expand its area.

For example, one side edges of the fur 10 may be fixed to an external device, and then the other edges may be pulled to stretch the fur 10.

Subsequently, the cloth 70 is attached to the opposite side of the hair 14 of the leather surface 12 so that the stretched fur 10 remains intact. In this case, the spreading first cutting lines CL1 and the second cutting lines CL2 have a structure blocked by the cloth 70. Thus, the portion blocked by the cloth 70 may be covered by the hair 14 and may appear to have a slightly recessed point shape in appearance.

As such, the process of forming the first cutting lines CL1 and the second cutting lines CL2 on the leather surface 12 of the fur 10 to expand the area of the fur 10 is provided. By performing through the device of not only can dramatically shorten the process time, but also accurately realize the location and size of the cut.

In this way, the cost and quality in the processing field for the expansion of the fur 10 can be superior in terms of quality, very large economic effect can be expected. In addition, the processed fur 10 can be utilized well in terms of design by using the blocked portion as shown in the point shape as described above.

While the present invention has been described in connection with what is presently considered to be practical and exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

The present invention described above can be used in a fur processing apparatus that can be performed accurately and quickly by automating the process of cutting the leather surface of the fur at regular intervals to expand the area of the fur.

1 is a perspective view schematically showing a fur processing apparatus according to an embodiment of the present invention.

FIG. 2 is a view from above of the fur processing apparatus shown in FIG. 1; FIG.

3 is an enlarged view of pins of a pedestal in the fur processing apparatus shown in FIG. 2.

4 is a view showing a state in which fur is placed on the pins shown in FIG.

FIG. 5 is a front view of the fur processing apparatus shown in FIG. 1. FIG.

FIG. 6 is a side view of the driving module and the punching module of the fur processing apparatus shown in FIG. 2.

FIG. 7 is an enlarged view of a vertical driving plate portion of the driving module in the fur processing apparatus shown in FIG. 5.

8 is a view from above of the knife bar of the punching module shown in FIG. 6.

9 is a view showing a state of punching the leather surface of the fur through the first knives and the second knives mounted to the knife bar shown in FIG.

FIG. 10 is a view illustrating a state in which a cloth is attached to the fur of which the leather surface is punched by the first and second knives in FIG. 9.

Description of the Related Art

CL1: first cutting line CL2: second cutting line

10: fur 12: leather cotton

14 hair 40: first knife

50: second knife 100: stand

110: pin 120: pin fixing plate

200: drive module 210: drive motor

212: rotating shaft 220: vertical drive plate

222: center hole 224: first cam followers

226: second cam followers 230: first cam

240: second cam 300: punching module

310: Punching Plate 311: Guide Home

320: knife bar 325: guide rail

330: stop bar 340: elastic body

400: transfer module 500: cable bare

1000: Fur Processing Equipment

Claims (15)

A pedestal equipped with a plurality of pins supporting the leather side of the fur on an upper surface on which the fur is placed so that the fur faces downward; A driving module disposed on the pedestal to provide a linear driving force reciprocating in the vertical direction; And A knife bar coupled to the drive module at an upper portion of the pedestal, and having a plurality of knives mounted at a lower end thereof to form a plurality of cutting lines spaced from each other along a horizontal direction on the leather surface by a punching operation through the linear driving force; Fur processing device comprising a punching module. The method of claim 1, wherein the punching module A punching plate coupled to the drive module to which the knife bar is fastened; And And a stop bar which is fastened through the punching plate and an elastic body at the lower part of the knife bar to press the leather surface before the knife bar is punched, and has a through hole through which the knives pass through a central portion thereof. Fur processing equipment. The fur processing apparatus according to claim 2, wherein the punching plate and the knife bar are fastened by sliding coupling of a guide rail and a guide groove. The method of claim 2, wherein the pins have a structure in which a plurality of rows along the horizontal direction are arranged in a zigzag shape along a second horizontal direction perpendicular to the horizontal direction, And said knives are mounted to said knife bar to punch between the pins according to any one of said rows. 5. The fur processing apparatus as claimed in claim 4, wherein the knife bar is further equipped with second knives to punch between the pins along the one row and the other adjacent rows. 6. The fur processing apparatus of claim 5, wherein the knife bar is spaced apart from each other such that the pins are arranged in rows 3 to 11 between the knives and the second knives. The method of claim 1, wherein the drive module A drive motor having a rotation axis parallel to the horizontal direction; A vertical driving plate coupled to the rotating shaft to move in the vertical direction; And First and second cams coupled to rotate with the rotary shaft while having an eccentricity in the same direction on both sides of the vertical driving plate, The first and second vertical driving plates are coupled along a curved surface of each of the first and second cams at positions opposite to each other about the rotation axis such that the vertical driving plate is raised and lowered by eccentric rotation of each of the first and second cams. Fur processing apparatus, characterized by having two cam followers. 8. The fur processing apparatus according to claim 7, wherein the first cam has a lower curvature than the second cam. The fur processing apparatus according to claim 1, wherein the pins are mounted on a plurality of pin fixing plates arranged planarly on the pedestal. The fur processing apparatus of claim 1, further comprising a transfer module coupled to the driving module to move the punching module in a second horizontal direction perpendicular to the horizontal direction. Placing the fur on the upper side of the pins so that the leather surface is supported with the fur down; And Punching the leather surface of the laid fur at once through knives arranged in a horizontal direction to form cutting lines spaced apart from each other on the leather surface. The method of claim 11, wherein at the same time forming the cutting lines, And punching the leather surface at a time through second knives parallel to the knives to form second cutting lines spaced apart from each other in a zigzag shape with the cutting lines. The method of claim 12, further comprising: moving the punched knives and the second knives in a second horizontal direction perpendicular to the horizontal direction; And And punching the leather surface at one time through the moved knives and the second knives to form third and fourth cutting lines spaced apart from each other on the leather surface. The fur processing method according to claim 13, wherein the moving of the knives and the second knives comprises moving the third cutting lines and the fourth cutting lines between the second cutting lines. The method of claim 11, wherein before punching through the knives, And pressing through the stop bar the perimeter of the cutting lines to form a flat surface of the leather surface.

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