KR20110138602A - A mold device for surgical needle formation - Google Patents

Abstract

PURPOSE: A molding machine for needle polisher for earth-moving is provided to improve productivity by successive molding processes. CONSTITUTION: A molding machine for needle polisher for earth-moving comprises a lower mold(100), an upper mold(200) and a feeder. The molding project part molded in the suture needle shape is formed in the upper side of the lower mold. The upper mold is located in the upper of the lower mold and pressurizes with the vertical movement. The upper mold molds to the shape of the molding project part. When the upper mold is lifted, a feeder(300) supplies the needles for the next pressurization operation as a set distance transfer.

Description

A mold device for surgical needle formation

The present invention relates to a press-type suture needle molding machine for molding the shape of a medical suture needle, and more particularly, is provided with a feeder for automatically supplying needles while interlocking with a molding operation to enable continuous molding. The present invention relates to a mold forming machine for suture needle molding, which can greatly improve productivity, and provides a constant and stable supply of needle material to reduce labor costs while maintaining a low defect rate.

In general, there are various kinds of suture needles according to their purpose. Representative examples include an angular needle having a protruding portion formed by the tip of the suture having a triangular or polygonal cross-section, and a circular needle having a concave-shaped tip having the tip of the suture. do.

In this way, the suture portion and the ear groove portion is formed by the molding of the upper and lower molds, that is, the press operation, which is usually formed in the intaglio and embossed molding patterns. That is, after cutting the needle material, which is the raw material of the suture needle, into a predetermined size, the front end part is inserted into the mold machine and molded to form a drawing part, and the rear end part is inserted into another mold machine to form the ear groove part.

In this case, the operation of the mold is required separately from the molding operation, so that the worker must always support the work such as supplying the sedimentation adjacent to it. The backlash generated may provide a cause of product defects.

In addition, since it is completed through the process of forming the suture portion and the ear groove portion, respectively, it was not possible to manufacture continuously and had the disadvantage of lowering productivity.

The present invention has been made in order to solve the above problems, it is possible to continuously improve the productivity by supplying the needles automatically linked to the molding operation to enable the continuous molding, supplying the needles while constant and stable labor costs are In order to reduce the defect rate is extremely low to provide a suture forming mold machine.

In order to achieve the above object, the present invention, the lower mold is formed on the upper surface of the molding mold for molding into a suture needle, and the upper portion of the lower mold is located in the upper side of the upper mold for molding into the shape of the molding pattern by pressing In the suture needle molding machine including a mold, the needle is installed on one side of the lower mold and linked to the vertical movement of the upper mold to supply the needle material to be formed into the suture needle to the upper side of the lower mold, when the upper mold rises. It is characterized in that it comprises a feeder (feeder) which is operated to feed the feed material for a set distance for the next pressing operation.

Preferably, the molding glyph formed in the lower mold is composed of at least a first glyph for forming the seam of the suture needle and a second glyph for shaping the ear groove, so that the continuous molding and manufacturing are possible.

Preferably the feeder is a guide member which is installed to be movable in the front and rear direction on one side of the lower mold; A moving plate installed on one side of the upper mold and operated in conjunction with the upper mold to move the guide member by a distance set in the front direction only when the upper mold moves downward; A restoring spring installed on one side of the lower mold and restoring a guide member moved forward by the moving plate when the upper mold is raised; And coupled to the guide member is located in front of the lower mold and moved back and forth with the guide member, the acupuncture is supplied to the inside only when the guide member is restored by the restoring spring by the synergistic action of the upper mold It characterized in that it comprises a feeder unit for feeding and feeding a distance set to the lower mold side.

Preferably the guide member is a bracket attached to the plurality along one side of the lower mold; A lever provided to be movable in the front-rear direction inside the bracket; A roller coupled to the lever to move the lever to the front side by a downward motion of the moving plate; And a binding hole which is installed to be positioned at the front of the lower mold at the end of the lever and is coupled to the feeder.

Preferably, the feeder part is installed in the guide member and is located in front of the lower mold, and a through hole is opened and closed to receive the needle material therein. The through hole has an insertion part into which the needle material is inserted from the front side. An appearance consisting of a coupling part communicating with the insertion part and having an inclined surface whose inner diameter becomes wider toward the rear side; It is inserted into the coupling portion of the through hole, the inside is formed with a transfer hole which is a passage for transferring the needle inserted into the insertion portion, the front side is formed a head portion narrower toward the tip portion to be inserted along the inclined surface of the coupling portion , The outer periphery is a plurality of incision holes penetrated toward the transfer hole, the inner tube is formed on the rear side step; A transfer plate which is inserted into each of the incisions formed in the head of the inner tube and is in close contact with an inclined surface having a coupling part of the through hole, and transfers the infiltrating member by restraining or releasing the infiltrating member inserted into the conveying hole according to the degree of close contact with the inclined surface; An elastic body inserted into the coupling part of the through hole to support the step of the inner tube; And a cap coupled to the coupling part of the external part to support only the elastic body to impart an elastic force so that the head of the inner tube is in close contact with the front side of the coupling part of the external part.

Preferably, the inlet portion of the exterior is characterized in that the induction pipe is made of a material resistant to wear in order to minimize the phenomenon of wear due to friction when the needle supply.

According to the present invention, the feeder which is interlocked with the molding operation of the upper mold which is moved up and down while being pressurized can be continuously supplied by supplying the needle material at regular intervals so that the productivity can be greatly improved, and the feeder and the guide feeder It is possible to reduce labor cost because it is continuously and stably supplied without additional work manpower, and in particular, the feed rate of the feeder is interlocked with the upper mold, so supplying the settled material by the precisely set distance shows the low defect rate effect.

1 is a perspective view showing a mold for suture needle forming according to an embodiment of the present invention.
Figure 2 is a partially separated perspective view of the mold for suture needle forming according to an embodiment of the present invention.
Figure 3 is an enlarged perspective view of the feeder according to an embodiment of the present invention.
4 is an exploded perspective view of the feeder unit according to an exemplary embodiment of the present invention, wherein “b” is a cross-sectional view taken along line aa of “ga”, and “da” is a longitudinal sectional view showing a coupling relationship of the feeder unit.
Figure 5 is a schematic side view showing the state of use of the suture needle molding machine according to an embodiment of the present invention.
"A" and "B" of Figure 6 is a schematic side view showing the operation relationship by the use state of the suture needle molding machine according to an embodiment of the present invention.
7 is a schematic plan view showing a part of the needle formed by the molding operation according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in more detail the mold for suture needle molding of the present invention.

Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of terms in order to describe their invention in the best way. It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It should be understood that various equivalents and modifications may be present.

1 is a perspective view showing a suture needle molding machine according to a preferred embodiment of the present invention, Figure 2 is a partially separated perspective view of the suture needle molding machine according to a preferred embodiment of the present invention.

1 and 2, the suture needle molding die 10 of the present invention largely comprises a lower mold 100, an upper mold 200 and a feeder 300.

First, the lower mold 100 is formed here in the upper surface to form a needle (not shown) in the shape of the needle stitches, the glyph pattern 110, the molding glyph 110 is formed at least in the ear groove of the suture needle Consists of the first glyph part 112 and the second glyph part 114 for molding the part, it is preferable to be configured to enable continuous molding and manufacturing, but not shown but burr for removing burrs generated during molding A fish removal pattern, a cutting blade, etc. can be further provided. At this time, the molded pattern part 110 may have a different pattern according to the shape of the suture needle, that is, the angular needle or the circular needle, and these patterns are already widely used, but the present invention will not be described in detail as an example. The first glyph part 112 is formed with a protrusion 112a for forming a flat ear groove of the suture needle, and the second glyph part 114 has a triangular groove having a planar symmetry in order to form the symmetrical part in the plane ( It can be seen that 114a) is formed.

Next, the upper mold 200 is to be formed in the shape of the molding pattern 110, the material is placed on the lower mold 100 and pressed by the vertical movement action, that is, the needle material of the sewing needle material (110) The lower surface is provided with a pressing portion 210 positioned on the same vertical line as the molding glyph part 110 of the lower mold 100. At this time, the upper mold 200 is coupled to the guide rod 120 formed on the edge of the lower mold 100 to move up and down vertically, but is not shown, but is connected to the hydraulic or pneumatic cylinder as is well known through It is moved up and down, the upper and lower molds (100,200) are well known, so a detailed description of the configuration and operation relationship will be omitted.

Finally, the feeder (300) is installed on one side of the lower mold 100 is linked to the vertical movement of the upper mold 200 to supply the needle to be formed into the stitching needle to the lower mold 100, When the upper mold 200 rises, it is operated to transfer and supply the needle material for a set distance for the next pressurizing operation. The guide member 310 installed on one side of the lower mold 100 is large and the upper mold ( Moving plate 320 is installed on one side of the lower surface of the 200, one end is installed on one side of the lower mold 100, the other end is connected to the restoring spring 330 and the guide member 310 and the guide member 310 It can be seen that it is configured to include a feeder unit 340 which is coupled to the lower mold 100 in front of the transfer to supply the needle, the detailed configuration of such a feeder 300 will be described in more detail below do.

That is, Figure 3 is an enlarged perspective view of the feeder according to a preferred embodiment of the present invention, "A" of Figure 4 is an exploded perspective view of the feeder unit according to a preferred embodiment of the present invention, "I" of "a" "a" is a longitudinal cross-sectional view which showed the coupling relationship of a feeder part.

Referring to FIG. 3, the feeder 300 of the present invention, as described above, includes a guide member 310, a moving plate 320, a restoring spring 330, and a feeder unit 340.

First, the guide member 310 is provided with a plurality of brackets 311 attached to one side of the lower mold 100 shown by a broken line, movable in the front and rear direction inside the bracket 311, approximately flat letter The lever 312 in shape, the roller 313 coupled to the lever 312 and the end of the lever 312 is installed to be located in front of the lower mold 100 to couple the feeder unit 340 The binding sphere 314 is included.

At this time, the roller 313 installed on the lever 312 is rotatably coupled around an unsigned axis, and the lever 312 is provided to be able to contact the front surface of the bracket provided on the rear side of the bracket 311. It is desirable to further restrict movement back. In addition, the binding port 314 may be interposed with a bolt 315 to securely bind the feeder unit 340.

Next, the moving plate 320 is attached to one side lower end of the upper mold 200 shown by a broken line, preferably inserted downward toward the rear of the roller 313 of the guide member 310, the roller 313 The front surface of the moving plate 320 and the rear surface of the roller 313 are positioned on the same vertical line so that the front surface of the moving plate 320 can be pushed to the front side. The narrower and the upper the width w is, the larger the shape becomes. As a result, when the movable plate 320 is lowered, the roller 313 and the roller 313 are gradually widened while the lower side having a narrow width w is inserted along the rear surface of the roller 313. The combined lever 312 is to be moved to the front side. On the other hand, since the roller 313 is rotatably coupled to the lever 312, when the moving plate 320 is inserted, a large heterogeneity or a frictional force does not occur and thus can be easily inserted.

Here, the lever 312 is moved by the width (w) of the upper side of the moving plate 320, so if the width (w) is adjusted it is possible to adjust the moving distance of the lever 312.

Next, the restoring spring 330 is fixed to one end of the cradle 332 provided on the rear side, preferably the rear side of the lower mold 100, the other end is connected to the rear side of the lever 312 by lever ( When 312) is moved to the front side, it is restored to the original position, and a general coil spring is used.

Next, the feeder unit 340 is coupled to the binding hole 314 of the guide member 310, as shown in "a" to "da" of Figure 4, the appearance 342, The inner tube 350, the transfer plate 360, the elastic body 370, and the cap 380 are configured to be included.

The exterior 342 is fixed to the guide member 310, preferably the fastening holes 314 via the bolt 315 is located in the front center of the lower mold 100, the inside receives the supply of acupuncture The through hole 343 is formed to be opened and closed to the front and rear, and the through hole 343 communicates with the insertion portion 344 into which the needle is inserted from the front side, and the insertion portion 344 communicates with the insertion portion 344, and the inner diameter thereof becomes wider toward the rear side. It consists of a coupling portion 345 having an inclined surface 346. In this case, the insertion part 344 may be further provided with an induction pipe 347 made of a material resistant to abrasion, such as cemented carbide, so as to minimize abrasion during supply of the needle.

The inner tube 350 is inserted in the front direction from the rear side of the coupling portion 345 of the through hole 343, and the transfer hole 352, which is a passage through which the needle inserted into the insertion portion 344, is transferred. Is formed, but the front side is formed with a head portion 354 whose outer diameter narrows toward the tip portion in order to be inserted along the inclined surface 346 of the coupling portion 345, the outer periphery of the head portion 354 A plurality of incision holes 356 penetrated toward the conveying hole 352, that is, three incision holes 356 are arranged rear, the rear side step 358 is formed.

The transfer plate 360 is inserted into each of the incision holes 356 formed in the head portion 354 of the inner tube 350, and coupled to the coupling portion 345 of the exterior 342, as in the inner tube 350, the upper surface. Is in close contact with the inclined surface 346 of the coupling portion 345 of the through hole 343, and the lower surface protrudes toward the center of the transfer hole 352 formed in the inner tube 350 due to the adhesion thereof, which will be described later. Depending on the degree of close contact with the 346 to restrain or restrain the needle inserted into the transfer hole 352 is responsible for the transfer of the needle.

The elastic body 370 is a kind of coil spring inserted into the coupling part 345 of the through hole 343 to support the step 358 of the inner tube 350 from the rear side.

The cap 380 is coupled to the end of the coupling portion 345 of the exterior 342 to support only the elastic body 370 so that the head part 354 of the inner tube 350 has an external appearance through the elastic force of the elastic body 370. To be in close contact with the front side of the coupling portion 345 of the 342, the cap 380 has a ring shape through the center portion is fitted into the outer periphery of the inner tube 350, the coupling portion 345 of the exterior 342 It is coupled in such a way that the edge portion supports only the elastic body 370 without being directly constrained to the inner tube 350.

Now, the use state and operation relationship of the entire mold machine 10 of the present invention including the feeder 300 configured as described above will be described.

That is, Figure 5 is a schematic side view showing a state of use of the suture needle molding machine according to a preferred embodiment of the present invention, "A" and "I" of Figure 6 is a suture needle according to a preferred embodiment of the present invention FIG. 7 is a schematic side view showing an operation relationship according to a use state of a molding machine, and FIG. 7 is a schematic plan view partially showing a needle formed by a molding operation according to an exemplary embodiment of the present invention.

First, referring to FIG. 5, the guide member 310 of the feeder 300 is installed at one side of the lower mold 100 of the mold machine 10, which is composed of upper and lower molds 100 and 200 and the feeder 300. The binding hole 314 provided in the guide member 310 is mounted to the feeder unit 340 is located in front of the lower mold 100, the rear side of the lever 312 of the guide member 310 restoring spring ( 330 is connected. In addition, the upper mold 200 is provided with a moving plate 320, the lower front is provided so as to be located on the rear of the roller 313 provided on the lever 312 of the guide member 310.

In this state, the operator inserts the needle material 500 through the inside of the feeder part 340, that is, through the inside of the guide pipe 347 provided in the insertion part 344 of the exterior 342, thereby transferring the inner tube 350. After passing through the ball 352 is discharged to the rear and the molding glyph part 110 of the lower mold 100, that is, the first and second glyphs 112 and 114 are placed on the upper side to complete the molding preparation.

Here, as shown in the enlarged cross-sectional view, the needle material inserted into the through-hole (343), that is, the induction pipe 347 provided in the insertion portion 344 of the outer portion 342 of the feeder (340) ( 500 is inserted into the conveying hole 352 of the inner tube 350 provided therein and then discharged to the rear, and is conveyed through the incision hole 356 formed in the head portion 354 of the inner tube 350. The conveying plate 360 inserted toward the ball 352 is in close contact with the front side of the exterior 342 by the elastic force of the elastic body 370 and is downwardly contacted downward by the inclined surface 346 of the coupling part 345. Obviously, the outer periphery of the inserted needle 500 is tightly constrained. On the other hand, the transfer plate 360 restrains the needle 500, but when the needle 500 is pulled toward the rear, that is, the lower mold 100, the elastic body 370 supporting the inner tube 350 is contracted finely Therefore, the transfer plate 360 may loosen the restraint on the needle 500 while moving the inner diameter of the coupling part 345 to a wider side, thereby forcibly discharging the needle 500 toward the lower mold. However, it is a matter of course that pulling the needle 500 in the opposite direction is not only related to the contraction action of the elastic body 370, but also increases the friction with the transfer plate 360 and is almost impossible.

Here, one side of the feeder unit 340 is further provided with a guide feeder 400, which is configured in the same manner as the feeder 340, the needle 500, the guide feeder 400 and the feeder 340 If passed through, it can be considered that the phenomenon of the backlash 500 is completely prevented in the molding operation or the transfer operation. Of course, in the installation of the guide feeder 400, it is preferable that the same coupling hole 314 'as the binding hole 314 of the guide member 310 is additionally installed.

In this state, as shown in "a" of FIG. 6, the upper mold 200 for forming the stitch needle shape on the needle 500 provided above the lower mold 100, that is, the upper side of the molding glyph 110. When operating downward), the pressing portion 210 provided on the lower surface presses the needle 500, thereby forming a shape formed in the molding pattern 110 of the lower mold 100 in the needle 500. Here, the molding glyph part 110 has a first glyph part 112 for forming the ear groove of the suture needle and a second glyph part 114 for forming the tow part in the needle material 500, so that the needle material 500 is formed. ) And the groove and the ear groove are formed at regular intervals, the groove and the ear groove will be formed symmetrically with each other by a symmetrical pattern.

On the other hand, during the downward operation of the upper mold 200, the moving plate 320 attached to one side will also be inserted downward into the rear of the guide member 310, that is, the roller 313 provided on the lever 312. . Then, since the moving plate 320 has a shape that becomes wider toward the upper side, the binding hole 314 provided in the lever 312 as well as the lever 312 depending on the degree of insertion of the moving plate 320 downward. Feeder unit 340 mounted on the) is also moved to the front side. As such, the movement of the lever 312 by the downward insertion of the movable plate 320 occurs in an instant according to the downward speed of the upper mold 200.

Here, although the needle 500 provided on the lower mold 100 is inserted into the feeder 340, the needle 500 is moved by the feeder 340 moving in the front direction together with the lever 312. It will not move. That is, as shown in some enlarged cross-sectional view, when the appearance 342 of the feeder portion 340 coupled to the binding hole 314 of the lever 312 is moved to the front side immediately with the lever 312 Since the moving force is not transmitted to the inner tube 350, but rather, the transfer plate 360 restrains the needle, the inner tube 350 stays in place due to the friction force with the needle 500. Of course, the inner tube 350 and the outer tube 342 maintain a coupling relationship supported by the elastic body 370 provided on the rear side of the inner tube 350, but the elastic body 370 and the external body 342 is moved and Due to the friction between the transfer plate 360 and the needle 500 provided in the inner tube 350, the fine shrinkage occurs. As a result, when the exterior 342 is moved finely to the front side, the transfer plate 360, which is in close contact with the inclined surface 346 of the coupling part 345 of the exterior 342 and constrains the needle 500, gradually widens its inner diameter. Losing the incline of the inclined surface 346 will also loosen the restraint on the needle 500.

In this state, when the elastic body 370 is no longer contracted, the inner tube 350 also moves in the moving direction of the exterior 342 and moves by the set distance. As a result, although the feeder 340 is moved to the front side, the width of the moving plate 320 is set by the distance set in a state in which the needle 500 is not moved by the law of inertia generated in the inner tube 350. It will move in proportion to its width. After the movement is completed, the inner tube 350 is brought into close contact with the front side by the restoration of the elastic body 370, and soon the transfer plate 360 is brought into close contact with the inclined surface 346 of the coupling part 345 of the exterior 342. The restraint 500 is to be restrained to return to the restraint state for the restraint 500 before moving.

Then, as shown in the "I", when the upper mold 200 is raised again, the moving plate 320, which moved the lever 312 to the front side also rises together, so the lever 312 restoring spring 330 It is moved to the rear by the back to restore the original position, the roller 313 provided in the lever 312 is hit by the bracket 311, so it is stopped after being restored to the original position. At this time, the feeder 340 which is moved to the rear side together with the lever 312 is moved in a state in which the restraint 500 is restrained unlike when moved to the front side, so the lower mold 500 is moved by the distance to be moved. Feeding to the (100) side to prepare for the next molding operation. That is, as shown in some enlarged cross-sectional view, the inner tube 350 that is in close contact with the inclined surface 346 of the engaging portion 345 when the outer appearance 342 coupled to the binding hole 314 of the lever 312 moves to the rear side. ) And the transfer plate 360 provided in the head portion 354 of the inner tube 350 moves by restraining the needle 500 so that the lever 312 is restored by the distance restored. 500 will be fed to the lower mold to feed.

Here, one side of the feeder unit 340 is provided with a guide feeder 400 additionally, but as described above, there is no problem in moving the needle 500 toward the lower mold 100. Obviously, the precipitation 500 prevents the backlash from moving to the opposite side, so that it can be supplied more stably.

When the continuous molding operation is made as shown in FIG. 7, the needle 510 and the ear groove 520 of the suture needle are continuously molded and discharged to the needle 500. That is, the groove 510 is formed symmetrically, and the ear groove 520 is formed to be relatively long and discharged, and cuts the middle portion of the symmetrical groove 510 and the middle portion of the ear groove 520, and polishes. It is possible to complete the suture needle by an additional process such as. As described above, by forming a cutting knife in the upper and lower molds (100,200) of the present invention to cut the discharge member 500 formed according to the gap between the tobu and the ear grooves may be discharged to meet the gap, it should be recognized that this is an additional matter to the last. do.

Therefore, the feeder 300, which is interlocked with the molding operation of the upper mold 200, which is pressurized while moving up and down, continuously supplies the needle 500 at regular intervals, thereby enabling continuous molding to greatly improve productivity. In addition, since the feeder 300 and the guide feeder 400 are continuously and stably supplied without a separate work force, labor costs can be reduced, and in particular, the feeder 300 is accurately set according to the operation of the upper mold. Since the supply of the sedimentation by the set distance has the advantage of extremely low defect rate.

The foregoing has outlined rather broadly the features and technical advantages of the present invention in order to better understand the claims of the invention which will be described later. Additional features and advantages that constitute the claims of the present invention will be described in detail below. It should be appreciated by those skilled in the art that the disclosed concepts and specific embodiments of the invention can be used immediately as a basis for designing or modifying other structures to accomplish the invention and similar purposes.

In addition, such modifications or altered equivalent structures by those skilled in the art as a basis for modifying or designing the structures and embodiments of the invention disclosed in the present invention to other structures for carrying out the same purposes of the present invention are patents Various changes, substitutions and changes may be made without departing from the spirit or scope of the invention as set forth in the claims.

10: suture needle molding machine 100: lower mold
110: molding glyph 112: first glyph
114: second glyph 200: upper mold
210: pressurization unit 300: feeder
310: guide member 311: bracket
312: Leviathan 313: roller
314: binding sphere 315: bolt
320: moving plate 330: restoring spring
332: holder 340: feeder
342: appearance 343: through hole
344: insertion portion 345: coupling portion
346: slope 347: induction pipe
350: inner tube 352: transfer hole
354: head portion 356: incision hole
358: step 360: transfer plate
370: elastomer 380: cap
400: guide feeder 500: sedimentation

Claims (6)

A suture needle molding machine including a lower mold having a molding pattern formed on the upper surface of the suture needle, and an upper mold located on the upper side of the lower mold and pressurized by a vertical movement to form the shape of the molding pattern. To
It is installed on one side of the lower mold and linked to the vertical movement of the upper mold to supply the needle to be formed into the suture needle to the upper side of the lower mold, when the upper mold rises to supply and feed the needle for a set distance for the next pressurizing operation Suture needle molding machine characterized in that it comprises a feeder (feeder) to operate. The method of claim 1,
The molding glyph formed in the lower mold is composed of at least a first glyph for forming the seam of the suture needle and a second glyph for shaping the ear groove, so that the continuous needle can be formed and manufactured. Mold machine. The method of claim 1,
The feeder
A guide member installed on one side of the lower mold to be movable in the front and rear directions;
A moving plate installed on one side of the upper mold and operated in conjunction with the upper mold to move the guide member by a distance set in the front direction only when the upper mold moves downward;
A restoring spring installed on one side of the lower mold and restoring a guide member moved forward by the moving plate when the upper mold is raised; And
It is coupled to the guide member is located in front of the lower mold and moved back and forth with the guide member, the needle is lowered only when the guide member is restored by the restoring spring by the synergism of the upper mold by receiving the needle inside. A suture needle molding die machine, comprising: a feeder unit configured to feed and feed a distance set to a mold side. The method of claim 3, wherein
The guide member is
A plurality of brackets attached along one side of the lower mold;
A lever provided to be movable in the front-rear direction inside the bracket;
A roller coupled to the lever to move the lever to the front side by a downward motion of the moving plate; And
Suture needle molding mold machine, characterized in that it comprises a binding port which is installed to be located in front of the lower mold at the end of the lever to couple the feeder. The method of claim 3, wherein
The feeder unit
It is installed in the guide member is located in front of the lower mold, there is formed a through hole which is opened back and forth to receive the needle material, the through hole is in communication with the insertion portion, the insertion portion is inserted into the needle from the front side An appearance consisting of a coupling part having an inclined surface whose inner diameter becomes wider toward the rear side;
It is inserted into the coupling portion of the through hole, the inside is formed with a transfer hole which is a passage for transferring the needle inserted into the insertion portion, the front side is formed a head portion narrower toward the tip portion to be inserted along the inclined surface of the coupling portion , The outer periphery is a plurality of incision holes penetrated toward the transfer hole, the inner tube is formed on the rear side step;
A transfer plate which is inserted into each of the incisions formed in the head of the inner tube and is in close contact with an inclined surface having a coupling part of the through hole, and transfers the infiltrating member by restraining or releasing the infiltrating member inserted into the conveying hole according to the degree of close contact with the inclined surface;
An elastic body inserted into the coupling part of the through hole to support the step of the inner tube; And
Suture needle forming mold machine, characterized in that it comprises a cap coupled to the coupling portion of the outer portion to support only the elastic body to impart an elastic force to the head portion of the inner tube to be in close contact with the front side of the coupling portion. 6. The method of claim 5,
Suture needle molding mold machine, characterized in that the insertion portion of the outer portion is combined with an induction tube made of a material resistant to abrasion in order to minimize the wear phenomenon due to friction when the needle supply.

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