WO2021141313A1

WO2021141313A1 - Crimping head used in crimper

Info

Publication number: WO2021141313A1
Application number: PCT/KR2020/019255
Authority: WO
Inventors: 도준희
Original assignee: 도준희
Priority date: 2020-01-07
Filing date: 2020-12-29
Publication date: 2021-07-15
Also published as: KR102115883B1

Abstract

The present invention relates to a crimping head which is configured to press a vehicle component or a crimp connector used for terminating of an electric wire, in a hexagonal shape, and bind same to an electric wire or the like, and includes a plurality of crimping blades for crimping, wherein the crimping head can adjust the size of a hexagonal hole integrally formed by the crimping blades. Therefore, the crimping head can easily crimp vehicle components, crimp connectors, etc. of various sizes.

Description

A crimping head used in crimping machines.

The present invention relates to a crimping head used in a crimping machine, and more particularly, by pressing a crimping terminal or automobile parts used for terminal processing of an electric wire in a hexagonal shape to bind an electric wire or a hose, etc., but a plurality of pressurization It relates to a crimping head that is configured to adjust the size of a hexagonal hole formed integrally by two crimping blades, and can easily crimp crimp terminals or automobile parts of various sizes.

In general, terminal products such as crimp terminals for terminal processing of wires are widely used during work for power transmission or distribution, etc., and terminal products such as crimp terminals are inserted into the crimping machine with the end of the covered wire inserted. By being crimped and strongly bound to the electric wire, the connection between the electric wire and the electric wire or the connection of the electric wire and the terminal block can be simplified.

That is, the method of wiring using a terminal product such as a crimp terminal has various advantages, such as improving the working speed and ensuring uniform workability, compared to the conventional method of using soldering or winding wires together. .

In addition, various hoses used in automobiles have a connector at their end for connecting to other hoses, and the connector is also compressed by a press and strongly bound to the hose, thereby preventing various problems such as oil leakage and separation between hoses. It is desirable to be able to prevent it.

Conventional inventions related to the crimping machine include “wire fuse crimping machine” in Korean Utility Model Registration No. 20-0373235 and “wire crimping terminal pressurizing blade” in Korean Patent No. 10-0922292, Korean Patent Publication No. Inventions such as the “terminal crimping device” of No. 10-1156694 and the “only crimping device for wire bundling” of Korean Patent No. 10-1531160 have been proposed and published.

In the Republic of Korea Utility Model Publication No. 20-0373235, the cable can be compressed evenly without damage by compressing the crimp terminal in the shape of 6 sides, and it is composed of various specifications, so you can selectively use a product that meets the capacity or specification of the electric wire fuse. A description of a device has been proposed, and in the Republic of Korea Patent Publication No. 10-0922292, the coupling force between the wires can be increased by the internal structure of the locking part surrounding the wire bundle, and the wire is compressed through the non-exposed structure of the wire. An invention related to a device capable of preventing a decrease in durability of a terminal has been proposed.

In addition, the Republic of Korea Patent No. 10-1156694 discloses that the fixed side compression blade is coupled to the head and the moving side compression blade is coupled and fixed to the piston, so that the compression blade can be smoothly operated when the insulating terminal is compressed, and the fixed side compression blade is coupled and fixed. An invention has been proposed regarding a device capable of accurately crimping an insulated terminal to a joint between an electric wire and a crimping terminal by providing a stopper for limiting the drawing of the electric wire in the crimping groove of the blade.

In addition, the Republic of Korea Patent No. 10-1531160 discloses that wires and terminals can be easily bound by mechanical power, and concavo-convex portions that are engaged with each other toward the wires and terminals and are crimped are provided to ensure stable work. The invention related to a device capable of binding wires and terminals of various sizes through the replacement of the uneven portions by having various uneven sizes has been proposed.

However, in the prior inventions as described above, since the crimping means such as a crimping blade for crimping a terminal product such as a terminal or a fuse is configured to crimp the terminal product only in both directions, a bonding defect may occur due to insufficient crimping, For this reason, the inconvenience of additional crimping while adjusting the direction of the terminal product arises, and in order to crimp products for terminals of various sizes, it is inconvenient to replace the crimping means such as a crimping blade with a product of a different size. Occurs.

In addition, even in the case of the prior invention, which is intended to solve the above inconvenience by forming grooves of various sizes in the pressing means such as the pressing blade, since the number of grooves that can be formed in the pressing means is limited, all of the above problems are solved. It is possible to prevent problems such as electric leakage, reduced efficiency, and oil leakage due to poor binding by solving the problem in advance, and there is a need for an invention related to a crimping machine that can easily crimp products or connectors of various sizes without replacing the crimping means. to be.

The crimping head used in the crimping machine according to the present invention is an invention proposed to solve the above problems, and the conventional inventions are in a form in which a crimping means such as a pair of dice compresses the terminal product only in both directions. Because of the configuration, there may be a problem of poor bonding due to insufficient crimping, and in order to crimp products for terminals of various sizes, it is inconvenient to use the crimping means such as dice by replacing it with a product of a different size. Since there is a problem, it aims to provide a solution to it.

In order to achieve the above object, the present invention has a hollow formed therein, and a pair of opening holes for opening the hollow are formed in a symmetrical shape on one side and the other side, and the rod of the press enters the hollow. a body portion having an entry hole formed at one end thereof; A pair of first compression sets for forming left and right diagonal surfaces parallel to each other on the outer surface of the compression terminal by pressing the compression terminal inserted through the open hole in an oblique direction according to the distance through which the rod enters through the entry hole day; a pair of second crimping blades forming a pair of horizontal planes parallel to each other on the outer surface of the crimping terminal by crimping the crimping terminal from above and below in an interlocked state with the first crimping blade; and a pair of first crimping blades interlocking with the first crimping blade and pressing the crimping terminal in a different diagonal direction intersecting the first crimping blade to form left and right oblique faces parallel to each other on the outer surface of the crimping terminal. 3 crimp blade; It presents a compression head used in a compression machine, characterized in that it comprises a.

In this case, the compression machine is characterized in that it is provided with a cylinder including a rod extending in one direction, and is composed of either a fixed compression machine or a portable compression machine having a control unit capable of precisely adjusting the distance the rod extends.

In addition, the pair of first crimping blades are formed to protrude in an oblique shape to support one side of the upper or lower portion of the crimping terminal, and to form an oblique first support portion by crimping, and the pair of second An oblique first oblique groove in which any one of the crimping blades is inserted and reciprocating in an oblique direction therein, and any one of the pair of third crimping blades is inserted and reciprocally moved in an oblique direction within the oblique type a fixed pressing part which is configured to include a first inclined groove and is fixedly installed on one side of the hollow; A first oblique guide groove into which the protrusion guide of the second crimping blade inserted into the first slanted groove is inserted is formed at the same angle as the first slanted groove, and the auxiliary of the third crimping blade inserted into the first slanted groove a fixing auxiliary part in which the first inclined guide groove into which the guide is inserted is formed at the same angle as the first inclined groove, and fixedly installed on one side of the hollow in parallel with the fixing pressing part; A second support part of an oblique shape which is formed to protrude in an oblique shape to form an oblique surface by crimping on the other side of the upper or lower side of the crimping terminal, the other one of the pair of second crimping blades is inserted in an oblique direction inside is configured to include a second oblique groove of an oblique shape reciprocating to and a second oblique groove of an oblique shape in which the other one of the pair of third compression blades is inserted and reciprocally moved in an oblique direction therein, and the fixed a moving pressing unit that reciprocates in a horizontal direction according to a distance from which the rod is drawn out while installed on the other side of the hollow in a form symmetrical with the pressing unit; and a second oblique guide groove into which the protrusion guide of the second crimping blade inserted into the second slanted groove is inserted is formed at the same angle as the second slanted groove, and a third crimping blade inserted into the second slanted groove. A second inclined guide groove into which the auxiliary guide is inserted is formed at the same angle as the second inclined groove, and is installed on the other side of the hollow in parallel with the moving pressing part in a horizontal direction depending on the distance the rod is drawn out. a moving auxiliary unit to reciprocate; It is characterized in that it comprises a.

The crimping head used in the crimping machine according to the present invention uses a pair of first crimping blades, a pair of second crimping blades and a pair of third crimping blades to form a crimping terminal or connector inside the body portion in a hexagonal shape. By compressing with , there is an effect of preventing binding defects due to insufficient compression, and by adjusting the movement distance of the moving pressing part and the moving auxiliary part among the first compression blades interlocked with the second and third compression blades, By being configured to press the crimping terminals or connectors of various sizes, there is an effect that can solve the inconvenience of replacing the crimping means such as crimping blades with products of different sizes according to the size of the product for terminals.

1 is a use state diagram showing an embodiment in which the compression head used in the compression machine according to the present invention is mounted on the compression machine.

Figure 2 is a cross-sectional view showing a state in which a fixed pressing unit and a moving pressing unit constituting a pair of first compression blades are installed inside the main body.

Figures 3a and 3b is an exemplary view showing a state of moving in the horizontal direction in a state in which the fixing auxiliary portion and the movement auxiliary portion constituting the set of first compression blades are installed inside the body portion.

4A and 4B are exemplary views illustrating a state in which the first horizontal pressing part and the second horizontal pressing part constituting a pair of second compression blades are moved in an oblique direction in a state in which the main body part is installed.

5A and 5B are exemplary views illustrating a state in which a first inclined pressing part and a second inclined pressing part constituting a pair of third compression blades are moved in an oblique direction in a state in which the body part is installed;

6A and 6B are exemplary views showing a state in which the first compression blade, the second compression blade, and the third compression blade move in interlock with each other.

The present invention pressurizes a crimping terminal or automobile parts used for terminal processing of an electric wire in a hexagonal shape to bind an electric wire or a hose, etc., and adjusts the size of a hexagonal hole formed integrally by a plurality of crimping blades for pressurization. It relates to a crimping head that is configured to be able to easily crimp crimp terminals of various sizes, and the like,

A hollow is formed therein, and a pair of opening holes 110 for opening the hollow are formed in a symmetrical shape on one side and the other side, and the rod 21 of the presser 10 enters into the hollow. The body portion 100 in which a hole is formed at one end; According to the distance at which the rod 21 enters through the entry hole, the crimping terminal inserted through the open hole 110 is pressed in an oblique direction to form left and right slanted surfaces parallel to each other on the outer surface of the crimping terminal. a pair of first compression blades 200; A pair of second crimping blades 300 forming a pair of horizontal planes parallel to each other on the outer surface of the crimping terminal by crimping the crimping terminal from above and below in a state interlocked with the first crimping blade 200 . ); And, in a state interlocked with the first crimping blade 200, the crimping terminal is pressed in another oblique direction intersecting the first crimping blade 200 to form left and right oblique surfaces parallel to the outer surface of the crimping terminal. A pair of third compression blades 400 to form; It relates to a compression head used in a compression machine, characterized in that it comprises a.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, and for convenience of description, only the crimping terminal used for terminal processing of an electric wire will be described as an example.

First, as shown in FIG. 1, the main body 100 is a crimping machine that binds by crimping a terminal product such as a crimp terminal (hereinafter referred to as a 'compression terminal') together with an electric wire ( 10) as a case-type article to be mounted on, a hollow into which the first crimping blade 200, the second crimping blade 300, and the third crimping blade 400 are inserted is formed therein, and A pair of opening holes 110 for opening the hollow for compression are formed in the same shape on one side and the other side, and the entry hole through which the rod 21 of the pressing machine 10 enters into the hollow is at one end at one end. formed into a shape.

At this time, the compression machine 10 to which the body part 100 is mounted includes a rod 21 extending in one direction among various types of compression machines 10 used for bonding the compression terminal together with the electric wire. The type may be limited to the compression machine 10 provided with the cylinder 20, but the cylinder 20 provided in the compression machine 10 may be any of known cylinders such as a hydraulic cylinder, a pneumatic cylinder, an air cylinder, and an electric cylinder. It is also free to use

In addition, the present invention does not present the overall configuration of the crimping machine 10 used for the purpose of bonding the crimp terminal together with the electric wire, but the body part 100 and the body part 100 mounted on the crimping machine 10 . ) Since only the compression head composed of the first to

third compression blades

200, 300, and 400 inserted inside is presented, a fixed type having a cylinder 20 including a rod 21 extending in one direction It can be used by being mounted on the press, and it can also be mounted and used on a portable press of the same or similar configuration.

On the other hand, the main body portion 100 is the upper end or lower end of the opening so that it is difficult to enter through one side of the opening hole 110, such as a press terminal or a connector to enter the inside of the opening hole 110. It may be composed of a hinge structure that can be

In addition, in the present invention, the rod 21 necessary for compression of the compression terminal using the first to

third compression blades

200 , 300 , 400 inserted into the inside of the body part 100 is provided from the cylinder 20 . It is characterized in that a control unit 30 capable of precisely adjusting the extended distance is provided in the compression machine 10, and by the configuration of the control unit 30, the present invention adjusts the compression means such as a compression blade to the size of the compression terminal. By solving the problems of conventional compression presses, which are inconvenient to use and replace with products of different sizes, there is an effect that only a single body part 100 can compress compression terminals of various sizes.

In addition, the pair of first compression blades 200 are provided inside the body part 100 together with the pair of second compression blades 300 and the pair of third compression blades 400 . As an article constituting a frame for crimping the crimping terminal in a hexagonal shape, it moves by the rod 21 that enters through the entry hole and compresses the crimped terminal inserted through the open hole 110 in an oblique direction. It is configured to form left and right diagonal surfaces parallel to each other on the outer surface of the crimping terminal.

Specifically, as shown in FIG. 2, the pair of first crimping blades 200 are formed to protrude in an oblique shape to support one side of the upper or lower portion of the crimping terminal, and to form an oblique surface by crimping. The first linear support portion 211, one of the pair of second compression blades 300 is internally inserted into the first oblique groove 212 of the diagonal shape reciprocating in the oblique direction therein, and the pair of Any one of the third crimping blades 400 is inserted and configured to include a diagonal first inclined groove 213 reciprocating in an oblique direction therein, and a fixed pressing part fixedly installed on one side of the hollow ( 210) is characterized in that it is configured to include.

At this time, in the drawing, both the first diagonal groove 212 and the first inclined groove 213 are clearly separated by dotted lines, but this is the second compression blade 300 and the third compression blade 400 . This is to clearly indicate the range of the reciprocating movement in this state, and in reality, a part of the first diagonal groove 212 and a part of the first inclined groove 213 overlap.

In addition, as shown in FIG. 3A , the pair of first compression blades 200 includes the first protrusion guide 311 of the second compression blade 300 that is inserted into the first diagonal groove 212 . One oblique guide groove 221 is formed at the same angle as the first oblique groove 212 , and the auxiliary guide 411 of the third compression blade 400 inserted into the first inclined groove 213 is inserted. The first inclined guide groove 222 is formed at the same angle as the first inclined groove 213 and includes a fixing auxiliary part 220 fixedly installed on one side of the hollow in a form in parallel with the fixing pressing part 210 . It is characterized in that it is configured.

Also, As shown in FIG. 2 , the pair of first crimping blades 200 are formed to protrude in an oblique shape to form an oblique second support part by crimping on the other side of the upper or lower side of the crimping terminal. (231), the other one of the pair of second compression blades 300 is inserted into the second oblique groove 232 of the oblique line reciprocating in the diagonal direction therein, and the pair of third compression blades ( 400) is inserted and configured to include a second oblique groove 233 of an oblique shape reciprocally moved in an oblique direction therein, and is symmetrical to the fixed pressing part 210 on the other side of the hollow. It characterized in that it is configured to include a moving pressing unit 230 that reciprocates in the horizontal direction according to the distance to which the rod 21 is drawn out in the installed state.

At this time, in the drawing, both the second oblique groove 232 and the second inclined groove 233 are clearly separated by dotted lines, but this is the second pressing blade 300 and the third pressing blade 400 . This is to clearly indicate the range of reciprocating movement in this state, and in reality, a part of the second diagonal groove 232 and a part of the second inclined groove 233 overlap.

In addition, as shown in FIG. 3A , the pair of first compression blades 200 includes a first compression guide 321 of the second compression blade 300 that is inserted into the second diagonal groove 232 . The second oblique guide groove 241 is formed at the same angle as the second oblique groove 232 , and the auxiliary guide 421 of the third compression blade 400 inserted into the second inclined groove 233 is inserted. A second inclined guide groove 242 is formed at the same angle as the second inclined groove 233 , and the rod 21 is drawn out in a state in which it is installed on the other side of the hollow in a form parallel to the moving pressing part 230 . It is characterized in that it is configured to include a movement auxiliary unit 240 reciprocating in the horizontal direction according to the distance.

That is, as shown in FIG. 2 , the first support part 211 and the second support part 231 correspond to each other, and the first diagonal groove 212 and the second diagonal groove 232 correspond to each other. Since the first inclined groove 213 corresponds to the second inclined groove 233, it is preferable that the fixed pressing part 210 and the moving pressing part 230 have the same shape as each other, and further Furthermore, it is preferable that they have the same size, but a difference occurs in that they are installed in a form symmetrical to each other in the hollow inside of the body part 100 .

In addition, as shown in FIG. 3A , the first oblique guide groove 221 corresponds to the second oblique guide groove 241 , and the first inclined guide groove 222 is formed in the second Since the inclined guide groove 242 corresponds to each other, it is preferable that the fixing auxiliary part 220 and the moving auxiliary part 240 have the same shape, and further preferably have the same size, but the body part 100 ), the difference is that they are installed in a symmetrical form in the hollow inside.

In addition, as shown in FIG. 3B , while the fixed pressing unit 210 and the fixing auxiliary unit 220 are fixedly installed side by side inside the main body 100 , the moving pressing unit 230 and the A difference also occurs in that the movement auxiliary unit 240 is configured to reciprocate side by side in the horizontal direction in conjunction with the rod 21 .

Accordingly, the fixed pressing unit 210 and the left slanted surface of the pressing terminal in a state inside the body 100 by the moving pressing unit 230 moving horizontally toward the fixed pressing unit 210 and The right slanted surface may be compressed, and as the moving pressing unit 230 moves horizontally, the second crimping blade 300 and the third crimping blade 400 are interlocked therewith and compressing the other part of the crimping terminal as shown below. can do.

At this time, the fixing auxiliary part 220 maintains the shape in parallel with the fixing pressing part 210 , and the second pressing blade 300 and the first inclined groove 213 inserted into the first oblique groove 212 . To allow the third compression blade 400 to be reciprocated in the oblique direction, and the movement auxiliary part 240 maintains a form in parallel with the moving pressing part 230 horizontally moving toward the fixed pressing part 210 side, By horizontally moving toward the fixing auxiliary part 220 , the second crimping blade 300 inserted into the second oblique groove 232 and the third crimping blade 400 inserted into the second slanted groove 233 are moved in the oblique direction. to allow for round-trip movement.

That is, the fixing auxiliary part 220 supports the second compression blade 300 inserted into the first diagonal groove 212 and the third compression blade 400 embedded in the first inclined groove 213 , respectively. It is used for a purpose, and the movement auxiliary unit 240 is configured to apply a second compression blade 300 inserted into the second oblique groove 232 and a third compression blade 400 inserted into the second inclined groove 233, respectively. It is used for supporting, and does not directly press the crimping terminal inserted through the open hole 110 .

In addition, the pair of second compression blades 300 are provided inside the body part 100, the pair of first compression blades 200 and the pair of third compression blades 400 and As an article constituting a frame for crimping the crimping terminals together in a hexagonal shape, the crimping terminals are compressed from above and below in an interlocked state with the first crimping blade 200, and are parallel to the outer surfaces of the crimping terminals. configured to form a pair of horizontal planes.

Specifically, as shown in FIGS. 4A and 4B , the pair of second compression blades 300 reciprocate in an oblique direction inside the first diagonal groove 212 while reciprocating in the diagonal direction. A first horizontal pressing part 310 formed by pressing a terminal from above or below to form a single horizontal surface, and a protruding guide 311 inserted into the first inclined groove 213 protruding laterally, and the second The protrusion guide 321 is inserted into the oblique groove 232 and reciprocates in the diagonal direction therein to form another horizontal surface below or above the crimping terminal, and is inserted into the second inclined groove 233. It is characterized in that it is configured to include a second horizontal pressing portion 320 is formed to protrude to the side.

Therefore, the first horizontal pressing part 310 and the second horizontal pressing part 320 are preferably configured in the same shape, and further preferably have the same size, but in the hollow inside of the body part 100 . The difference is that they are installed in a symmetrical form.

In addition, while the first horizontal pressing unit 310 is configured to reciprocate only in an oblique direction, the second horizontal pressing unit 320 may reciprocate in a horizontal direction while reciprocating in an oblique direction at the same time. In terms of configuration, both configurations have a difference that can be clearly distinguished.

That is, as shown in FIGS. 4A and 4B , the fixed pressing unit 210 and the fixing auxiliary unit 220 are fixedly installed inside the main body 100 , and thus the first horizontal pressing unit 310 . is configured to reciprocate in a diagonal direction only inside the first diagonal groove 212 , but the movement pressing part 230 and the movement auxiliary part 240 can reciprocate in the horizontal direction inside the body part 100 . Thus, the second horizontal pressing unit 320 is configured to reciprocate in an oblique direction inside the second diagonal groove 232 , and at the same time move reciprocally in the horizontal direction along the moving pressing unit 230 . configured to be able to

In addition, the pair of third compression blades 400 are provided inside the body part 100 , and the pair of first compression blades 200 and the pair of second compression blades 300 and As an article constituting a frame for crimping the crimping terminals together in a hexagonal shape, the crimping terminals are pressed in a different oblique direction intersecting the first crimping blades 200 in a state interlocked with the first crimping blades 200 . , is configured to form left and right oblique planes parallel to each other on the outer surface of the crimping terminal.

Specifically, As shown in FIGS. 5A and 5B , the pair of third compression blades 400 are inserted into the first inclined groove 213 and reciprocate in an oblique direction therein, but one side of the compression terminal is pressed. The first inclined pressing part 410 and the second inclined groove 233 in which an auxiliary guide 411 inserted into the first inclined groove 213 protrudes to the side to form an oblique surface by pressing while supporting it. It is inserted into and reciprocates in a diagonal direction therein, forms another diagonal surface by pressing on the other side of the pressing terminal, and an auxiliary guide 421 inserted into the second inclined groove 233 is formed to protrude to the side. It is characterized in that it is configured to include a second inclined pressing part (420).

Accordingly, the first inclined pressing part 410 and the second inclined pressing part 420 are preferably configured in the same shape and further preferably have the same size, but the inner hollow of the body part 100 . There is a difference in that they are installed in a form symmetrical to each other.

In addition, while the first inclined pressing unit 410 is configured to reciprocate only in an oblique direction, the second inclined pressing unit 420 may reciprocate in a horizontal direction while reciprocating in an oblique direction. In terms of configuration, both configurations have a difference that can be clearly distinguished.

That is, as shown in FIGS. 5A and 5B , the fixing pressing part 210 and the fixing auxiliary part 220 are fixedly installed inside the main body 100 , and thus the first inclined pressing part 410 . is configured to reciprocate in an oblique direction only inside the first inclined groove 213 , but the movement pressing unit 230 and the movement auxiliary unit 240 may reciprocate in the horizontal direction inside the main body 100 . Thus, the second inclined pressing unit 420 is configured to reciprocate in an oblique direction inside the second diagonal groove 232 , and at the same time move along the pressing unit 230 and the movement auxiliary unit 240 . It is configured to reciprocate even in a horizontal direction.

Meanwhile, as described above, a part of the first diagonal groove 212 and a part of the first inclined groove 213 overlap, and a part of the second diagonal groove 232 and the second inclined groove 233 are overlapped. ) overlapping, as shown in FIGS. 6A and 6B , the pair of second compression blades 300 and the pair of third compression blades 400 are formed with a first diagonal groove 212 and The first inclined groove 213 , the second inclined groove 232 , and the second inclined groove 233 should be configured to be interlocked without interference with each other inside the second inclined groove 233 .

The embodiments introduced above are provided as examples so that the technical idea of the present invention can be sufficiently conveyed to those of ordinary skill in the art to which the present invention pertains, and the present invention relates to the embodiments described above. It is not limited, and may be embodied in other forms.

In order to clearly explain the present invention, parts irrelevant to the description are omitted from the drawings, and in the drawings, the width, length, thickness, etc. of components may be exaggerated or reduced for convenience.

Also, like reference numbers refer to like elements throughout.

Claims

A hollow is formed therein, and a pair of opening holes 110 for opening the hollow are formed in a symmetrical shape on one side and the other side, and the rod 21 of the presser 10 enters into the hollow. The body portion 100 in which a hole is formed at one end;

According to the distance at which the rod 21 enters through the entry hole, the crimping terminal inserted through the open hole 110 is pressed in an oblique direction to form left and right slanted surfaces parallel to each other on the outer surface of the crimping terminal. a pair of first compression blades 200;

A pair of second crimping blades 300 forming a pair of horizontal planes parallel to each other on the outer surface of the crimping terminal by crimping the crimping terminal from above and below in a state interlocked with the first crimping blade 200 . ); and;

In a state interlocked with the first crimping blade 200, the crimping terminal is pressed in a different diagonal direction intersecting the first crimping blade 200 to form left and right oblique faces parallel to each other on the outer surface of the crimping terminal. a pair of third compression blades 400; A compression head used in a compression machine, characterized in that it comprises a.
According to claim 1,

The press (10) is,

A cylinder 20 including a rod 21 extending in one direction is provided,

A compression head used in a compression machine, characterized in that it is composed of any one of a fixed type crusher or a portable crusher provided with a control unit 30 capable of precisely adjusting the distance the rod 21 extends.
According to claim 1,

The pair of first compression blades 200,

Any one of the oblique first support part 211 and the pair of second compression blades 300 which are formed to protrude in an oblique shape to support one side of the upper or lower part of the crimping terminal and form an oblique surface by crimping. The first oblique groove 212 of an oblique shape reciprocating in an oblique direction and the pair of third compression blades 400 are internally inserted and reciprocating in an oblique direction in the inside. a fixed pressing part 210 which is configured to include a linear first inclined groove 213 and is fixedly installed on one side of the hollow;

The first oblique guide groove 221 into which the protrusion guide 311 of the second compression blade 300 inserted into the first diagonal groove 212 is inserted is formed at the same angle as the first diagonal groove 212, , the first inclined guide groove 222 into which the auxiliary guide 411 of the third compression blade 400 inserted into the first inclined groove 213 is inserted is formed at the same angle as the first inclined groove 213 . and a fixing auxiliary part 220 fixedly installed on one side of the hollow in parallel with the fixing pressing part 210;

The second support part 231 of an oblique shape which is formed to protrude in an oblique shape to form an oblique surface by crimping on the other side of the upper or lower side of the crimping terminal, and the other one of the pair of second crimping blades 300 is internally inserted. The second oblique groove 232 of the oblique shape reciprocating in the diagonal direction and the other one of the pair of third compression blades 400 are inserted into the diagonally reciprocating direction in the inside. Consists of including a second inclined groove 233, and is installed on the other side of the hollow in a form symmetrical to the fixed pressing part 210, reciprocating in the horizontal direction according to the distance the rod 21 is drawn out. moving pressing unit 230; and;

A second oblique guide groove 241 into which the protrusion guide 321 of the second compression blade 300 inserted into the second diagonal groove 232 is inserted is formed at the same angle as the second diagonal groove 232, , the second inclined guide groove 242 into which the auxiliary guide 421 of the third compression blade 400 inserted into the second inclined groove 233 is inserted is formed at the same angle as the second inclined groove 233 . and a movement auxiliary unit 240 reciprocating in a horizontal direction according to a distance from which the rod 21 is drawn out while installed on the other side of the hollow in a form parallel to the movement pressing unit 230; A compression head used in a compression machine, characterized in that it comprises a.
4. The method of claim 3,

The pair of second compression blades 300,

It reciprocates in an oblique direction inside the first oblique groove 212, and presses the crimping terminal from above or below to form a single horizontal plane, and is inserted into the first slanted groove 213 a first horizontal pressing part 310 in which the protruding guide 311 is formed to protrude laterally; and;

A protrusion guide inserted into the second oblique groove 232 and reciprocating in a diagonal direction therein, forming another horizontal plane below or above the crimping terminal, and inserted into the second inclined groove 233 ( 321) a second horizontal pressing unit 320 is formed to protrude laterally; A compression head used in a compression machine, characterized in that it comprises a.
4. The method of claim 3,

The pair of third compression blades 400,

Auxiliary inserted into the first inclined groove 213 and reciprocating in a diagonal direction therein, supporting one side of the pressing terminal and forming an oblique surface by pressing, and inserted into the first inclined groove 213 . a first inclined pressing part 410 in which the guide 411 protrudes laterally; and;

The auxiliary guide 421 inserted into the second inclined groove 233 is inserted into the second inclined groove 233 and reciprocates in a diagonal direction therein to form another diagonal surface by pressing on the other side of the pressing terminal. a second inclined pressing part 420 protruding laterally; A compression head used in a compression machine, characterized in that it comprises a.