KR101178629B1 - Hook pressing machine hook feeder for forging - Google Patents

Abstract

The present invention relates to a fishing needle maker according to the present invention, and more particularly, to form a fishing needle body through a plurality of processes in a fishing needle maker, and finally supply the fishing needle smoothly onto the punch die of the forging device in order to add the forging process. In accordance with the present invention, a fishing needle supply device for a forging step in a fishing needle maker for
A fishing needle between a known fishing needle maker consisting of a head forming apparatus for forming a fishing needle, a barb forming apparatus, a body forming apparatus and the like and a forging device comprising a punch and a punch die for forging a portion of the fishing needle body. The feeder is configured,
The sled plate is formed to have a slanted slant and has a slanted slope, and a protrusion for laying a fishing needle on the lower side of the sled plate, and to carry the fishing needle to the other side of the sled plate. A transport unit is configured, and a transport unit for activating the transport port is configured, and a block board for supplying fishing needles one at a time above the end of the sled plate is configured, and is configured as a block unit for operating the block board. ,
According to the present invention as described above, the large fishing needles produced in the fishing needle maker is not caught in the sled plate due to the length of the sled plate prevents the phenomenon that the fishing needle maker is stopped, and operates as a blocking unit on the top of the sled plate It is effective to increase the production efficiency by eliminating the defect of the fishing needle forging process by supplying a large fishing needle to the punch die through the conveying port exactly one at a time by constructing a blocking plate.

Description

Hook pressing machine hook feeder for forging for forging process in fishing needle maker

The present invention relates to a fishing needle maker according to the present invention, and more particularly, to form a fishing needle body through a plurality of processes in a fishing needle maker, and finally supply the fishing needle smoothly onto the punch die of the forging device in order to add the forging process. The present invention relates to a fishing needle supply device for forging process in a fishing needle manufacturing machine.

As is well known, a fishing needle cuts a material such as steel wire to a certain length, transfers it to a fishing needle maker, and feeds it into a head forming process for flattening the end of the cut steel wire or forming a ring, and forming a barb. It is completed through a barb shaping process, a body shaping process of shaping the body part into a curve starting from the sharp part.

Conventional fishing needle manufacturing machine through the process as described above is composed of a head molding apparatus, barb molding apparatus, body molding apparatus and the like, each device portion is arranged in turn on one side of the feed table for intermittently conveying the material Work is sequentially performed for each process and is configured to produce a fishing needle.

And the fishing needle completed through the above process is to forge the part of the body flat to slightly bend in one direction to compensate for the weak bending strength and to improve the locking action of the needle.

The above-mentioned forging operation is usually not carried out immediately in the fishing needle maker, the fishing needle manufactured in the fishing needle maker is manually moved to the forging device, and then the fishing needle is inserted between the punch and the punch die of the forging device to move the body of the fishing needle. Forging work completes the fishing needle.

As a result, a lot of manpower and time are required, productivity is lowered, and production costs are raised.

In order to solve the above disadvantages, the fishing needle supply device for forging in the fishing needle manufacturer of the application number 10-2009-00687705 filed by the applicant of the present invention

It is comprised between a well-known fishing needle maker consisting of a head forming apparatus, a barb forming apparatus, a body forming apparatus, and a punch and a punch die for forging a part of the fishing needle body, and a protrusion for laying the fishing needle on the lower side. Is composed of a sled plate, and the carriage is configured on the other side of the sled plate carrying port for transporting the fishing needle, the operation unit and cam unit and the plate cam for moving the transport is composed of a fishing needle in the fishing needle maker After manufacturing the body of the supply of fishing needles on the punch die exactly one by one has the effect of minimizing the time required and manpower according to the manufacturing of the fishing needles.

However, if a large fishing needle is manufactured instead of a general size fishing needle, it is often impossible to supply exactly one fishing needle on a punch die because the fishing needle is bulky and heavy.

More specifically, the sled plate is smaller than the volume of the large fishing needles supplied to the sled plate, so that large fishing needles are trapped on the sled plate so that the operation of the fishing needle maker often occurs, and the heavy fishing needle heavy Due to the weight, large fishing needles that slide off the sled board do not stop at the carriage configured at the end of the sled board, but continue to slide, feeding two fishing needles onto the punch die, or failing to stop at the carriage and sliding down to the floor. The situation is a problem when manufacturing a large fishing needle.

The present invention devised in view of the above problems, after manufacturing the body of the large fishing needle in the fishing needle manufacturer and supplying a large fishing needle exactly one at a time on the punch die, a large fishing needle manufactured in the fishing needle maker in the sled plate An object of the present invention is to provide a fishing needle supply device for the forging process in a fishing needle manufacturing machine that can supply a large fishing needle to the forging device without being caught.

In order to achieve the above object, the present invention is a punch and punch for forging a part of the fishing needle maker and fishing needle body known in the art comprising a head forming apparatus, barb forming apparatus, body forming apparatus for molding a fishing needle Between the forging device consisting of a die is a fishing needle supply device,

The sled plate is formed to have a slanted slant and has a slanted slope, and a protrusion for laying a fishing needle on the lower side of the sled plate, and to carry the fishing needle to the other side of the sled plate. A transport unit is configured, and a transport unit for activating the transport port is configured, and a block board for supplying fishing needles one at a time above the end of the sled plate is configured, and a block unit for operating the block board. It is done.

According to the present invention as described above, the large fishing needles produced in the fishing needle maker is not caught in the sled plate due to the length of the sled plate prevents the phenomenon that the fishing needle maker is stopped, and operates as a blocking unit on the top of the sled plate It is effective to increase the production efficiency by eliminating the defect of the fishing needle forging process by supplying a large fishing needle to the punch die through the conveying port exactly one at a time by constructing a blocking plate.

1 is a perspective view showing the overall configuration of the fishing needle supply device,
Figure 2 is a perspective view showing the configuration of the blocking plate and the blocking unit of the fishing needle supply device viewed from the A direction,
Figure 3 is a perspective view showing the configuration of the carriage and the transfer unit of the fishing needle supply device viewed from the B direction,
Figure 4 is a state of action of the blocking piece and the blocking unit of the fishing needle supply device seen in the B direction,
5 is a view showing the operation state of the transport port and the transport unit of the fishing needle supply device seen in plan view.

In the fishing needle maker according to the present invention, the fishing needle supply device for the forging process includes a known fishing needle maker 40 composed of a head forming apparatus, a barb forming apparatus, a body forming apparatus, etc., for forming a fishing needle, and fishing. It is composed between the forging device consisting of a punch 41 and a punch die 42 for forging work to flatten a part of the body and slightly bend in one direction to reinforce the bending strength of the needle and to improve the locking action of the needle. ,

The fishing needle supply device is a sled plate 5 through which the body of the fishing needle 7 is molded and discharged, and a transport port 1 for supplying the fishing needle 7 to the punch die 42 at the lower side of the sled plate 5. ) And a transfer unit 10 and a blocking plate 21 and a blocking unit 20 for supplying the fishing needle 7 to the punch die 42 one at a time,

The sled plate (5) is composed between the fishing needle maker 40 and the forging device and has a gentle inclination and a long length, the lower side of the sled plate (5) is a fishing needle (7) carrying port (1) A protrusion 6 is configured to allow the bottom of the fishing needle 7 to lie down while colliding with it when being moved, and the air nozzle 9 for discharging after forging the fishing needle 7 is punched out 42 Is configured toward

The transport port 1 is configured on the other side of the lower side of the sled plate 5, the transport port 1 is connected to a transport table 3 configured with a roller 2, and the transport table 3 is a guide 4. Reciprocating motion is possible.

The operation unit 10 for driving the conveying table 3 is configured with a plate cam 12 on a rotating shaft 11 that is rotated by receiving power, and rollers sliding with the plate cam 12 toward one side of the plate cam 12. A rod 14 having a 13 is configured, and an operating tool 16 connected to the rod 14 and reciprocating along the guide 17 is configured, and the rod 14 is a pivot arm 20. And the roller 15, the tongs 21 of the pivot arm 20 is in contact with the roller 2 of the carriage 3, the carriage 3 is transferred to the pivot arm (20) The elastic body 23 is connected between the support rod 22 and the pivot arm 20 so that it may be pushed back by the unit 10, and it may return.

The blocking plate 31 is configured in the form of two thin plates on the top of the sled plate 5, the blocking unit 30 for driving the blocking plate 31 to the cam shaft 35 is rotated by receiving power Two cams 34 having different angles of the cam nose are configured, and the ends of the respective rocker arms 32 are slid to the cams 34.

At one end of each rocker arm 32 configured in the rocker arm shaft 35, a respective blocking plate 31 is configured, and the other end is slid with each cam 34, and a predetermined portion of the rocker arm 32 is formed. In the position of the elastic body 36 for the return of the rocker arm 32 is connected with the elastic support (37).

Looking at the operation of the present invention having such a configuration as follows.

First operate the fishing needle maker (40). Then, while the body of the fishing needle 7 is molded and discharged from the fishing needle maker 40, the sliding needle slides on the sled plate 5, and then the movement is stopped by the blocking plate 31 configured at the upper part of the sled plate 5. do.

The blocking plate 31 is composed of two cams 34 having cam noses formed at different angles on the cam shaft 35 which is rotated by receiving power, so that the rocker arm 32 sliding to each cam 34 is provided. The seeker movement around the rocker arm shaft 35 raises and lowers each of the blocking plates 31 one by one to supply the fishing needles 7 to the transport port 1 exactly one.

When the blocking plate 31 is lifted, the fishing needle slipped from the sled plate 5 and placed on the transporter 1 is carried on the transporter 1 and moves toward the punch die 42, and the moving fishing needle 7 is sledged. The lower part of the fishing needle 7 is laid down and placed on the punch die 42 by hitting the protrusion 6 formed on the lower side of the plate 5, and the fishing needle 7 lying on the punch die 42 is moved. The carriage 1 again returns to the sled plate 5.

The conveying unit 10 for operating the conveying port 1 for reciprocating motion is rotated by the plate cam 12 configured on the rotating shaft 11 is rotated by receiving power, the roller formed on the rod 14 to the plate cam 12 As the 13 slides, an operating tool 16 connected to the rod 14 reciprocates along the guide 17, and a roller 15 formed at the other end of the rod 14 moves the pivot arm 20. It is pushed, the pivot arm 20 is a planar seesaw movement around the pivot axis 25, the roller 2 of the feed table (3) bitten by the forceps 21 of the pivot arm 20 is the forceps Rotating in (21) and the conveyer (3) is moved to operate the conveyer (1), the conveyer (3) and the operating tool by the elastic body 23 configured between the pivot arm (20) and the holding rod (22) (16) returns.

Due to this action, the fishing needle 7 slides down the sledge plate 5 and is waiting by the blocking plate 31 formed on the upper side of the sledge plate 5, but when the blocking plate 31 rises, 1) and the sliding unit, the transfer unit 10 moves the feeder (3) to push the conveyer (1) toward the punch die 42 over the conveyer (1) to be transported toward the punch die 42 As the bottom of the needle 7 is hung over the projection 6, the fishing needle 7 is placed on the punch die 42 and the conveying tool 1 is returned to its original state.

The fishing needle 7 lying on the punch die 42 is forged by the lowering of the punch 41, and when the punch 41 is raised, air is injected from the air nozzle 9 to raise the fishing needle 7 To the fishing needles (7) by repeating the action of moving the fishing needles (7) supplied by the blocking plate (31) toward the punch die (42) along the sled plate (5). The forging process is performed continuously.

1: carrier 2: roller
3: feeder 4: guide
5: sled plate 6: protrusion
7: fishing needle 9: air nozzle
10: transfer unit 11: rotating shaft
12: Pancam 13: Roller
14: rod 15: roller
16: implement 17: guide
20: pivot arm 21: tongs
22: holding rod 23: elastic body
30: blocking unit 31: blocking plate
32: rocker arm 33: rocker arm shaft
34: cam 35: camshaft
36: elastic body 37: elastic body holder
40: fishing needle maker 41: punch
42: punch die

Claims (1)

The sled plate (5) is configured between the fishing needle maker 40 and the forging device and has a gentle inclination and has a long length, and has a protruding portion 6 configured to lie on the bottom side of the fishing needle 7 while colliding with the bottom. and,
An air nozzle 9 configured to face a punch die 42 for forging and discharging the fishing needle 7,
When the fishing needle (7) comes down the sled plate (5) and the blocking plate 31 for blocking and supplying the fishing needle (7),
One end is composed of a blocking plate 31, the other end is a rocker arm which is slid to the cam 34, the elastic body for the return of the two cam 34 and the rocker arm 32 configured on the cam shaft 35 Blocking unit 30 consisting of a fixed body 37 and the elastic body 36 connected to the rocker arm 32,
A transport port 1 configured at the lower side of the other side of the sled plate 5 to transfer the fishing needle 7 supplied by the blocking plate 31 to the punch die 42;
A transfer table 3 connected to the carrying port 1 and configured with a roller 2 at a predetermined position and configured to reciprocate with a guide 4;
The plate cam 12 is configured on the rotating shaft 11 to receive power and rotates, and a rod 14 having a roller 13 sliding with the plate cam 12 on one side of the plate cam 12 is configured. An operating tool 16 is connected to the rod 14 to reciprocate along the guide 17. The rod 14 is slid into the pivot arm 20 and the roller 15, and the pivot arm 20 Clamp 21 of the) is in contact with the roller (2) of the conveying table (3), the support arm (20) is pushed by the conveying unit (10), the holding rod ( Fishing hook supply device for the forging process in the fishing needle maker, characterized in that consisting of a transfer unit 10 is configured to connect the elastic body 23 between the 22 and the pivot arm (20).

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