KR20040005424A - Apparatus and method for mounting shoes on a piston for a swash plate type compressor - Google Patents

Abstract

PURPOSE: A device and a method for mounting shoes to a piton for a swash plate-type compressor are provided to improve work efficiency by easily mounting an upper shoe and a lower shoe to the piston. CONSTITUTION: A device for mounting shoes to a piton for a swash plate-type compressor includes a piston transfer unit(30) supporting and transferring pistons(10); a guide rail(20) fitted into a swash plate insertion space of the piston; a first insertion unit(110) having lower shoe perforation holes(130) and first mounting units mounting lower shoes(11) to a lower shoe-mounting part of the piston through the lower shoe perforation holes; and a second insertion unit(210) having upper shoe-receiving parts(230) and second mounting units mounting upper shoes(12) received in the upper shoe-receiving part to an upper shoe-mounting part. The guide rail has first and second receiving spaces(21,22) and has the same thickness as the thickness of the peripheral part of the swash plate. The first insertion unit inserts the lower shoe perforation hole and a part of the first mounting unit in the first receiving space. The second insertion unit inserts the upper shoe-receiving part and a part of the second mounting unit in the second receiving space.

Description

Apparatus and method for mounting shoes on a piston for a swash plate type compressor}

The present invention relates to an apparatus and method for mounting a shoe on a piston of a swash plate compressor, and more particularly, to an apparatus and method for mounting a lower shoe and an upper shoe while transferring the piston along a guide rail.

The swash plate type compressor is a compressor used for a cooling system of a vehicle air conditioner and the like, and a schematic cross section thereof is shown in FIG. 1. Since the shoes 11 and 12 are rotatably mounted on the upper and lower sides of the swash plate insertion space 15 of the piston, and the swash plate 2 is sandwiched between these shoes, the shoe can slide with respect to the swash plate. As the swash plate 2 fixed with a predetermined inclination with respect to (3) rotates, the piston 10 reciprocates up and down, and compresses as a reciprocation of such a piston.

In order to produce such a swash plate type compressor, a step of sandwiching the swash plate between the lower shoe mounting portion 13 and the upper shoe mounting portion 14 with the lower shoe 11 and the upper shoe 12 mounted therein is required. Done. At this time, since the lower shoe 11 and the upper shoe 12 have their mounting positions facing up and down and their shape is hemispherical, they are manually fixed to the lower shoe mounting portion 11 and the upper shoe mounting portion 12, respectively. It is not only an easy task but also has a problem that the work efficiency is low.

An object of the present invention is to improve the work efficiency by providing an apparatus and a method for easily mounting the upper shoe and the lower shoe to the swash plate compressor piston by solving the above problems.

1 is a cross-sectional view showing a swash plate compressor;

2 is a plan view showing a first form of the first embodiment of the device for mounting the shoe on the piston for a swash plate compressor according to the present invention;

3 is a partial cutaway view showing a state in which the first mounting unit for mounting the lower shoe holds the lower shoe in the apparatus for mounting the shoe shown in FIG.

Fig. 4 is a partial cutaway view showing the operation of mounting the lower shoe by the first mounting unit for mounting the lower shoe in the apparatus for mounting the shoe shown in Fig. 2,

FIG. 5 is a partial cutaway view showing a state in which the second mounting unit for mounting the upper shoe holds the upper shoe in the apparatus for mounting the shoe shown in FIG.

FIG. 6 is a partial cutaway view showing an operation of mounting the upper shoe by the second mounting unit for mounting the upper shoe in the apparatus for mounting the shoe shown in FIG.

7 is a plan view showing a second form of the first embodiment of the device for mounting the shoe on the piston for swash plate compressor according to the present invention;

8 is a plan view showing the second insertion unit and the upper shoe moving means in the second embodiment of the apparatus for mounting the shoe on the piston for the swash plate compressor according to the present invention;

9 is a cross-sectional view taken along the line VII-VII of FIG. 8,

10 is a plan view showing a third embodiment of an apparatus for mounting a shoe on a piston for a swash plate compressor according to the present invention;

11 is a plan view showing a fourth embodiment of the device for mounting the shoe on the piston for a swash plate compressor according to the present invention.

Apparatus for attaching the shoe to the swash plate piston for achieving the above object,

A piston conveying means capable of conveying while supporting at least one piston;

A guide rail inserted into the swash plate insertion space of the piston, the guide rail having a first accommodation space and a second accommodation space drawn from one side thereof, the guide rail having a thickness substantially the same as a periphery of the swash plate;

At least one first mounting unit for mounting the lower shoe through the lower shoe through hole and the lower shoe through hole to the lower shoe mounting portion of the piston, wherein the lower shoe through hole and a part of the first mounting unit A first insertion unit inserted into the accommodation space; And

At least one upper shoe receiving portion, and at least one second mounting unit for mounting the upper shoe accommodated in each upper shoe receiving portion to the upper shoe mounting portion of the piston, wherein the upper shoe receiving portion and a part of the second mounting unit A second insertion unit inserted into the accommodation space; It includes.

Apparatus for attaching the shoe to the piston for another swash plate compressor for achieving the above object,

A piston conveying means capable of conveying while supporting at least one piston;

Part of the swash plate is inserted into the swash plate insertion space, the first receiving space and the second receiving space drawn from one side, the portion other than the guide rail inclined surface formed in the conveying direction of the piston from the second receiving space is the peripheral portion of the swash plate A guide rail having a thickness substantially equal to;

At least one first mounting unit for mounting the lower shoe through the lower shoe through hole and the lower shoe through hole to the lower shoe mounting portion of the piston, wherein the lower shoe through hole and a part of the first mounting unit are accommodated in the first A first insertion unit inserted into the space;

It has a circular table shape that is rotated at a predetermined angle by a cylindrical support, and has at least one upper shoe receiving portion and at least one second inserting unit inclined surface extending from the upper shoe receiving portion and continuous with the inclined surface of the guide rail, A second insertion unit for inserting a portion of an upper shoe receiving portion and a second inserting unit inclined surface into the second receiving space; And

When the piston is disengaged from the second inserting unit, the upper shoe conveying means for mounting the upper shoe supplied to the upper shoe receiving unit together with the piston along the guide rail inclined surface and the second inserting unit inclined surface to mount the upper shoe mounting portion of the piston. ; It includes.

Another device for mounting the shoe to the piston for a swash plate compressor for achieving the above object,

A piston conveying means for supporting one or more pistons and capable of conveying the pistons;

A guide rail inserted into the swash plate insertion space of the piston and having an insertion unit receiving space drawn from one side thereof, the guide rail having a thickness substantially the same as the periphery of the swash plate; And

At least one first mounting set having a first mounting unit for attaching the lower shoe to the lower shoe mounting portion of the piston through the lower shoe through hole and each lower shoe through hole; And at least one second mounting set having a second mounting unit for attaching the upper shoe receiving portion and the upper shoe accommodated in each upper shoe receiving portion to the upper shoe mounting portion of the piston. An insertion unit for alternately inserting a set into the insertion unit accommodation space; It includes.

Another device for mounting the shoe to the piston for a swash plate compressor for achieving the above object,

A piston conveying means for supporting one or more pistons and capable of conveying the pistons;

The portion of the piston is inserted into the swash plate insertion space, has an insertion unit receiving space drawn from one side, and the portion other than the portion where the guide rail inclined surface is formed in the feed direction of the piston from the insertion unit receiving space is substantially the same thickness as the peripheral portion of the swash plate. Guide rail having; And

At least one first mounting set having a circular table shape which is rotated at a predetermined angle by a rotating shaft and having a first mounting unit for mounting the lower shoe through the lower shoe through hole and each lower shoe through hole to the lower shoe mounting portion of the piston. ; And at least one second mounting set having an upper shoe receiving portion and an insertion unit inclined surface extending from the upper shoe receiving portion and continuous with the inclined surface of the guide rail; And an insertion unit for alternately inserting a first mounting set and a second mounting set into the insertion unit accommodation space. It includes.

In addition, the method for mounting the shoe to the piston for swash plate compressor for achieving the above object,

A preparation step of fitting a piston via a swash plate insertion space to a guide rail having a first accommodation space and a second accommodation space drawn from one side and having a thickness substantially the same as that of the swash plate;

A first transfer step of transferring the piston to a first accommodation space;

A lower shoe mounting comprising a first insertion step of inserting the lower shoe through hole into the swash plate insertion space and a first mounting step of attaching the lower shoe to the lower shoe mounting portion of the piston by opening the lower shoe through hole by horizontally moving the slider. step;

A second transfer step of transferring the piston to a second accommodation space; And

An upper shoe mounting step including a second insertion step of inserting the upper shoe receiving portion into the swash plate insertion space and a second mounting step of mounting the upper shoe to the upper shoe mounting portion of the piston by raising the elevating member; It includes.

Another method for mounting the shoe on the piston for swash plate compressor for achieving the above object,

A preparation step of fitting a piston through a swash plate insertion space in a guide rail having a receiving space drawn from one side and having a thickness substantially the same as that of the swash plate;

A conveying step of conveying the piston to a receiving space;

A lower shoe mounting comprising a first insertion step of inserting the lower shoe through hole into the swash plate insertion space and a first mounting step of attaching the lower shoe to the lower shoe mounting portion of the piston by opening the lower shoe through hole by horizontally moving the slider. step; And

An upper shoe mounting step including a second insertion step of inserting the upper shoe receiving portion into the swash plate insertion space and a second mounting step of mounting the upper shoe to the upper shoe mounting portion of the piston by raising the elevating member; It includes.

Hereinafter, with reference to the accompanying drawings will be described embodiments of the present invention and methods for driving them.

2 shows a first form of the first embodiment in which the first inserting unit 110 and the second inserting unit 210 have a circular table shape, which is a guide rail 20, a piston feed means 30, A first insertion unit 110 and a second insertion unit 210.

The guide rail 20 functions to stably hold the lower shoe 11 and the upper shoe 12 to be mounted on the piston 10 to the lower shoe mounting portion 13 and the upper shoe mounting portion 14, respectively. Since it should be, it is preferable to have a thickness substantially equal to the thickness of the swash plate 2, that is, the distance between them in the state which the lower shoe 11 and the upper shoe 12 were attached. On the other hand, the guide rail 20 has a first accommodating space 21 for accommodating the first insertion unit 110, a second accommodating space 22 for accommodating the second insertion unit 210, and a swash plate 2. ), The swash plate accommodation space 23 for retracting is introduced, so that the piston can be continuously moved in the state where the lower shoe 11 and the upper shoe 12 are mounted on the piston 10 and are stably mounted thereto. do. In FIG. 2, the guide rails 20 are cut off at portions where the first accommodating space 21 and the second accommodating space 22 are formed, but it prevents the lower shoe 11 and the upper shoe 12 from being mounted. It may be narrowly connected to the other side of the first insertion unit 110 and the second insertion unit 210 within a range not to be. On the other hand, the guide rail 20 is connected to only one side of the swash plate receiving space 23 and does not extend anymore, which is for fitting the piston 10 to the swash plate 2.

In the portion where the piston is fitted to the swash plate, the piston 10 is moved along the outer circumference of the swash plate 2 in order to fit a predetermined number of pistons 10 to the swash plate 2, wherein the piston 10 is the swash plate 2. It is preferable to use the means 29 for guiding not to deviate. In this embodiment, a circular guide 29 having the same center as the swash plate is used around the swash plate.

The piston transfer means 30 supports the guide rail 20 while mounting the lower shoe 11 and the upper shoe 12 on the piston 10 and supporting the piston 10 until the swash plate 2 is sandwiched therebetween. Therefore transfer. 2 shows that one piston 10 is supported and conveyed by one piston conveying means 30, but several pistons 10 have one piston conveying means 30 with several piston fixing means. It is also possible to carry out the process by which the lower shoe 11 and the upper shoe 12 are attached, and the piston 10 is fitted to the swash plate 2 continuously with respect to several pistons.

Hereinafter, configurations and functions of the first insertion unit and the second insertion unit will be described. The first mounting unit includes a slider 160 and a first actuator 170, and the second mounting unit includes a lifting member 260. ) And the second actuator 270. The first actuator 170 and the second actuator 270 are actuators that enable linear movement, such as pneumatic cylinders, hydraulic cylinders, and linear motors. In this embodiment, a pneumatic cylinder is used.

As shown in FIG. 3, the first mounting unit is inserted into and installed in the first insertion unit 110. The first actuator 170 and the slider 160 are accommodated in the lower surface of the first insertion unit 110. After being installed through the space, it can be designed to be supported by a cover (not shown) covering the lower surface of the accommodation space. The first insertion unit 110 is provided with a space in which the slider 160 can move back and forth.

As shown in FIG. 2, when the piston transfer means 30 transfers the piston to the first insertion unit 110 accommodated in the first accommodation space, the lower shoe through-hole 130 is blocked as shown in FIG. As the slider 160 supporting the shoe 11 is moved backward by the first actuator 170 as shown in FIG. 4, the lower shoe is dropped, thereby lowering the shoe 11 to the lower shoe mounting portion 13. Is mounted. The lower shoe through-hole 130 has a size and depth enough to accommodate the lower shoe 11 therein and is opened up and down.

When the lower shoe 11 is mounted on the lower shoe mounting portion 13, the piston 10 is mounted by the piston conveying means 30 in order to mount the upper shoe 12 on the upper shoe mounting portion 14. 22 is moved to the second insertion unit 210 accommodated in the first insertion unit 110, the slider 160 moves forward to penetrate the lower shoe 11 to mount the lower shoe 11 to the next piston 10. The ball 130 is blocked and the lower shoe 11 is supplied thereon.

In FIG. 2, the first insertion unit 110 is shown in the shape of a circular table. In this case, the first supply unit 120 for supplying the lower shoe 11 has a distance from the first accommodation space 21. The lower shoe 11 is preferably supplied to the first mounting unit in such a manner that the lower shoe 11 is dropped onto the slider 160 through the lower shoe through hole 130.

In addition, the first insertion unit 110 repeats the above operation while rotating by the rotation shaft 180, the rotating unit rotation angle is not necessarily limited to 90 ° as shown in FIG. . In addition, this angle is not necessarily the same as the unit rotation angle in the case where the 2nd insertion unit 210 mentioned later is a shape of a circular table.

The second mounting unit including the second actuator 270 and the elevating member 260 is inserted into the cylindrical support 280 as shown in FIG. 5, and the cylindrical support 280 is a second insertion unit ( It is formed separately from the 210 and is coupled to the lower surface of the second insertion unit 210 to support and rotate the second insertion unit 210. After the second mounting unit is installed in the receiving space formed in the cylindrical support 280, the second insertion unit 210 having the passage for lifting up and down the lifting member 260 and the cylindrical support 280 is coupled. .

When the piston reaches the second insertion unit 210 accommodated in the second accommodating space 22 with the lower shoe 11 attached, the upper shoe 12 in the upper shoe accommodating portion 230 as shown in FIG. 5. ), The elevating member 260 supported by the second actuator 270 is lifted by the second actuator 270 to push up the upper shoe 12 so that the upper shoe 12 is attached to the upper shoe mounting portion 14. . At this time, the upper surface of the elevating member 260 is in the same plane or somewhat higher than the upper surface of the guide rail 20. Unlike when the lower shoe 11 is mounted, the elevating member 260 maintains the above position until the piston 10 is disengaged from the second receiving space 22, so that the upper shoe 12 is The separation from the upper shoe attaching portion 14 is prevented. The upper shoe receiving portion 230 has a size and depth sufficient to accommodate the upper shoe 12 therein, and at least the upper portion thereof is open.

When the piston 10 is released from the second receiving space 22, the piston 10 is moved to the swash plate 2 by the piston conveying means 30, and the second insertion unit 210 is moved to the next piston 10. The elevating member 260 is lowered to attach the upper shoe 12 to the upper shoe 12 so as to receive the upper shoe 12 on the upper shoe receiving unit 230.

In FIG. 2, the second insertion unit 210 is shown in the shape of a circular table. In this case, the second supply unit 220 for supplying the upper shoe 12 has a distance from the second accommodation space 22. It is preferable to supply it to the 2nd mounting unit by arrange | positioning so that the upper shoe 12 may fall to the lifting member 260 via the upper shoe accommodating part 230. FIG.

In addition, the second insertion unit 210 is rotated by the cylindrical support 280 to repeat the operation as described above, the rotating unit rotation angle is not necessarily limited to 90 ° as shown in FIG. no.

7 shows a second form of the first embodiment in which the first inserting unit 310 and the second inserting unit 410 are bar-shaped in table form. Herein, descriptions will be made mainly on matters different from the first form, and details not described are the same as the first form or can be easily modified and applied from the first form by those skilled in the art to which the present invention pertains. .

The guide rail 20 has a first accommodating space 21, a second accommodating space 22, and a swash plate accommodating space 23 (not shown). Unlike the first form, a bar-shaped insertion table ( Since the housings 310 and 410 are accommodated, the shape of the accommodation spaces 21 and 22 is formed in a quadrangular shape so as to fit the shape. Since the first inserting unit 310 is in the shape of a bar-shaped table, unlike the first form, the first inserting unit 310 mounts and receives the lower shoe 11 while moving straight back and forth with respect to the guide rail 20. do. That is, after attaching the lower shoe 11 to the lower shoe mounting portion 13 via the lower shoe through hole 330 in the same manner as in the first aspect, the first insertion unit 310 is provided with the first straight driving means. 380 is separated from the first accommodation space 21, and the lower shoe through hole 330 is blocked by the slider 360, and then a first supply unit (not shown) on the slider 360 is provided. The lower shoe 11 is supplied from the first inserting unit 310, and the first inserting unit 310 is inserted back into the first receiving space 21 for mounting the lower shoe 11 on the next piston 10. The detachment of the first insertion unit 310 is made to such an extent that it is not impeded to receive the lower shoe 11 from the first supply unit.

When the piston 10 reaches the second receiving space 22, the movement of the second insertion unit 410 having the bar-shaped table shape is the same as the movement of the first insertion unit 310 having the bar-shaped table shape, The mounting of the upper shoe by the movement of the elevating member 460 is the same as in the first embodiment.

In the first embodiment, the case where both the first insertion unit and the second insertion unit have a circular table shape or a bar table shape has been described, but the first insertion unit has a circular table shape and the second insertion unit has a bar table shape. And the first inserting unit is in the form of a bar table and the second inserting unit is in the form of a circular table.

8 and 9, the configuration for mounting the lower shoe 11 is the same as the configuration for mounting the lower shoe 11 of the first embodiment (not shown), and the upper shoe 12 is attached to the upper shoe. The configuration to be mounted on 14 shows a second embodiment different from the first embodiment. Since the mounting of the lower shoe 11 is the same as that of the first embodiment, it is not described separately.

A feature of the second embodiment is that it adopts a circular table as the second insertion unit 510, and forms a predetermined inclined surface 560 at the periphery thereof so that the inclined surface 560 can also lead to the guide rail 20. In this way, the upper shoe 12 is pushed up along the inclined surface 560. That is, when the piston reaches the second insertion unit 510 inserted into the second receiving space 22, the upper shoe receiving portion 530 supports the upper shoe 12 as shown in Figs. I am in a state of doing it. In this state, the support plate 575 is interposed between the wall portion 574 at the end of the inclined surface 560 and the piston, and the support is performed in a state where the second insertion unit inclined surface 560 and the guide rail inclined surface 25 are continuously connected. When the plate 575 is moved upward along the inclined surfaces 560 and 25 together with the piston 10, the upper shoe 12 in the upper shoe receiving portion 530 is along the inclined surfaces 560 and 25. When it rises gradually and reaches the end of the inclined surface, it is mounted on the upper shoe mounting portion 14. The second insertion unit 510 is not moved until the support plate 575 and the piston 10 are separated from the second insertion unit 510.

After the support plate 575 is disengaged from the second insertion unit 510, the second insertion unit 510 rotates by the unit rotation angle and mounts the upper shoe 12 on the next piston 10 and the upper shoe 12. The upper shoe 12 is supplied on the receiving portion 530.

The support plate 575 comprises a support plate drive 576 which conveys it in the conveying direction of the piston 10, which support plate drive 576 is coupled to the piston conveying means 30 or the guide. It may be movably coupled to the rail 20 and may be configured and operated separately from the above components.

10 shows a third embodiment in which the first insertion unit and the second insertion unit are combined. Hereinafter, descriptions will be made mainly on matters different from the first embodiment, and details not described are the same as those of the first embodiment or those skilled in the art to which the present invention pertains can be easily modified and applied from the first embodiment. You can do it.

The feature of the third embodiment is that the first mounting unit and the second mounting unit are installed in one insertion unit 610. Hereinafter, a first mounting unit for mounting the lower shoe 11 to the lower shoe mounting portion 13 through the lower shoe through hole 631 and each lower shoe through hole 631 is collectively referred to as a first mounting set. The 2nd mounting unit which mounts the upper shoe 12 accommodated in the accommodating part 632 and each upper shoe accommodating part 632 to the upper shoe mounting part 14 is collectively called a 2nd mounting set.

These first and second mounting sets are alternately inserted into the swash plate insertion space 15 in the piston to mount the lower shoe 11 and the upper shoe 12, respectively. In the present embodiment, since the lower shoe 11 and the upper shoe 12 are mounted by one insertion table 610, the first supply unit 621 and the second supply unit ( 622 Both are preferably provided to feed the lower shoe 11 and the upper shoe 12, respectively. However, it is also possible to obtain the same effect by providing only one supply unit and alternately supplying the lower shoe 11 and the upper shoe 12 to be supplied.

FIG. 11 shows a fourth embodiment in which the first insertion unit and the second insertion unit are combined as in the third embodiment. Hereinafter, descriptions will be given with respect to other matters different from the third embodiment, and details not described are the same as those of the third embodiment or those skilled in the art to which the present invention pertains can be easily modified and applied from the third embodiment. You can do it.

The feature of the fourth embodiment is that the inserting unit inclined surface, in which the second mounting set extends from the upper shoe receiving portion 730 and the respective upper shoe receiving portion 730 and can be continuous with the guide rail inclined surface unlike the third embodiment. 760 is provided. The matter that the second mounting set differs from the third embodiment by having these inclined surfaces is the same as the matter that the second embodiment differs from the first embodiment by having the inclined surface.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

According to the present invention, an apparatus and a method for easily mounting the upper shoe and the lower shoe to the piston for a swash plate type compressor are provided, thereby improving work efficiency.

Claims (29)

A piston conveying means capable of conveying while supporting at least one piston; A guide rail inserted into the swash plate insertion space of the piston, the guide rail having a first accommodation space and a second accommodation space drawn from one side thereof, the guide rail having a thickness substantially the same as a periphery of the swash plate; At least one first mounting unit for mounting the lower shoe through the lower shoe through hole and the lower shoe through hole to the lower shoe mounting portion of the piston, wherein the lower shoe through hole and a part of the first mounting unit A first insertion unit inserted into the accommodation space; And At least one upper shoe receiving portion, and at least one second mounting unit for mounting the upper shoe accommodated in each upper shoe receiving portion to the upper shoe mounting portion of the piston, wherein the upper shoe receiving portion and a part of the second mounting unit A second insertion unit inserted into the accommodation space; Apparatus for mounting a shoe on the piston for swash plate compressor comprising a. The method of claim 1, And the first insertion unit is rotated at a predetermined angle by a rotating shaft and has a circular table shape. The method of claim 1, The second insertion unit is rotated at a predetermined angle by a cylindrical support, the device for mounting a shoe on the piston for the swash plate compressor, characterized in that it has a circular table shape. The method of claim 1, The first insertion unit is moved back and forth by the first linear driving means, the device for mounting a shoe on the piston for the swash plate compressor, characterized in that it has a bar table shape. The method of claim 1, The second insertion unit is moved back and forth by the second straight driving means, the device for mounting a shoe on the piston for the swash plate compressor, characterized in that it has a bar table shape. The method according to any one of claims 1 to 5, The first mounting unit includes a slider slidably installed in the first insertion unit to open and close each lower shoe through hole, and a first actuator installed in the first insertion unit to advance and move each slider forward and backward. Apparatus for mounting a shoe on the swash plate piston, characterized in that. The method according to any one of claims 1 to 5, The second mounting unit includes an elevating member mounted on the second insertion unit so as to be lifted up and down along the upper shoe receiving portion, and a second actuator installed on the second inserting unit to lift the elevating member. A device for mounting a shoe on a swash plate compressor piston. The method according to any one of claims 1 to 5, And a first supply unit provided on the first insertion unit to supply a lower shoe to the first mounting unit. The method according to any one of claims 1 to 5, And a second supply unit which is provided on the second insertion unit and supplies an upper shoe to the second mounting unit. A piston conveying means capable of conveying while supporting at least one piston; Part of the swash plate is inserted into the swash plate insertion space, the first receiving space and the second receiving space drawn from one side, the portion other than the guide rail inclined surface formed in the conveying direction of the piston from the second receiving space is the peripheral portion of the swash plate A guide rail having a thickness substantially equal to; At least one first mounting unit for mounting the lower shoe through the lower shoe through hole and the lower shoe through hole to the lower shoe mounting portion of the piston, wherein the lower shoe through hole and a part of the first mounting unit are accommodated in the first A first insertion unit inserted into the space; It has a circular table shape that is rotated at a predetermined angle by a cylindrical support, and has at least one upper shoe receiving portion and at least one second inserting unit inclined surface extending from the upper shoe receiving portion and continuous with the inclined surface of the guide rail, A second insertion unit for inserting a portion of an upper shoe receiving portion and a second inserting unit inclined surface into the second receiving space; And When the piston is disengaged from the second inserting unit, the upper shoe conveying means for mounting the upper shoe supplied to the upper shoe receiving unit together with the piston along the guide rail inclined surface and the second inserting unit inclined surface to mount the upper shoe mounting portion of the piston. ; Apparatus for mounting the shoe on the piston for swash plate compressor comprising a. The method of claim 10, The upper shoe conveying means may include a support plate inserted into the upper shoe receiving part to support the upper shoe; And a support plate driving unit for transferring the support plate in a feed direction of the piston. Apparatus for mounting the shoe on the piston for swash plate compressor comprising a. The method of claim 10 or 11, And the first insertion unit is rotated at a predetermined angle by a rotating shaft and has a circular table shape. The method of claim 10 or 11, The first insertion unit is moved back and forth by the first linear driving means, the device for mounting the shoe to the piston for the swash plate compressor, characterized in that it has a bar-shaped table shape. The method of claim 10 or 11, The first mounting unit includes a slider slidably installed in the first insertion unit to open and close each lower shoe through hole, and a first actuator installed in the first insertion unit to advance and move each slider forward and backward. Apparatus for mounting a shoe on the swash plate piston, characterized in that. The method of claim 10 or 11, And a first supply unit provided on the first insertion unit to supply a lower shoe to the first mounting unit. The method of claim 10 or 11, And a second supply unit which is provided on the second insertion unit and supplies an upper shoe to the upper shoe accommodating portion, wherein the shoe is mounted on the piston for the swash plate type compressor. A piston conveying means for supporting one or more pistons and capable of conveying the pistons; A guide rail inserted into the swash plate insertion space of the piston and having an insertion unit receiving space drawn from one side thereof, the guide rail having a thickness substantially the same as the periphery of the swash plate; And At least one first mounting set having a first mounting unit for attaching the lower shoe to the lower shoe mounting portion of the piston through the lower shoe through hole and each lower shoe through hole; And at least one second mounting set having a second mounting unit for attaching the upper shoe receiving portion and the upper shoe accommodated in each upper shoe receiving portion to the upper shoe mounting portion of the piston. An insertion unit for alternately inserting a set into the insertion unit accommodation space; Apparatus for mounting a shoe on the piston for swash plate compressor comprising a. The method of claim 17, The insertion unit is rotated at a predetermined angle by a cylindrical support, the device for mounting a shoe on the piston for the swash plate compressor, characterized in that it has a circular table shape. The method of claim 17 or 18, The first mounting unit includes a slider slidably installed in the insertion unit to open and close each lower shoe through hole, and a first actuator installed in the insertion unit to advance and move each slider forward and backward. A device for mounting a shoe on a piston for a swash plate compressor. The method of claim 17 or 18, The second mounting unit includes an elevating member mounted to the insertion unit so as to be lifted up and down along each upper shoe receiving portion, and a second actuator installed on the insertion unit to lift up and down each lifting member. A device for mounting a shoe on a piston for a swash plate compressor. The method of claim 17 or 18, And a first supply unit which is installed on the insertion unit and supplies a lower shoe to the first mounting unit. The method of claim 17 or 18, And a second supply unit provided on the insertion unit to supply an upper shoe to the second mounting unit. A piston conveying means for supporting one or more pistons and capable of conveying the pistons; The portion of the piston is inserted into the swash plate insertion space, has an insertion unit receiving space drawn from one side, and the portion other than the portion where the guide rail inclined surface is formed in the feed direction of the piston from the insertion unit receiving space is substantially the same thickness as the peripheral portion of the swash plate. Guide rail having; And At least one first mounting set having a circular table shape which is rotated at a predetermined angle by a rotating shaft and having a first mounting unit for mounting the lower shoe through the lower shoe through hole and each lower shoe through hole to the lower shoe mounting portion of the piston. ; And at least one second mounting set having an upper shoe receiving portion and an insertion unit inclined surface extending from the upper shoe receiving portion and continuous with the inclined surface of the guide rail; And an insertion unit for alternately inserting a first mounting set and a second mounting set into the insertion unit accommodation space. Apparatus for mounting a shoe on the piston for swash plate compressor comprising a. The method of claim 23, And the insertion unit is rotated at a predetermined angle by a rotating shaft and has a circular table shape. The method of claim 23 or 24, The first mounting unit includes a slider slidably installed in the insertion unit to open and close each lower shoe through hole, and a first actuator installed in the insertion unit to advance and move each slider forward and backward. A device for mounting a shoe on a piston for a swash plate compressor. The method of claim 23 or 24, And a first supply unit which is installed on the insertion unit and supplies a lower shoe to the first mounting unit. The method of claim 23 or 24, And a second supply unit which is provided on the insertion unit and supplies an upper shoe to the upper shoe receiving unit. A preparation step of fitting a piston via a swash plate insertion space to a guide rail having a first accommodation space and a second accommodation space drawn from one side and having a thickness substantially the same as that of the swash plate; A first transfer step of transferring the piston to a first accommodation space; A lower shoe mounting comprising a first insertion step of inserting the lower shoe through hole into the swash plate insertion space and a first mounting step of attaching the lower shoe to the lower shoe mounting portion of the piston by opening the lower shoe through hole by horizontally moving the slider. step; A second transfer step of transferring the piston to a second accommodation space; And An upper shoe mounting step including a second insertion step of inserting the upper shoe receiving portion into the swash plate insertion space and a second mounting step of mounting the upper shoe to the upper shoe mounting portion of the piston by raising the elevating member; How to mount the shoe on the piston for swash plate compressor comprising a. A preparation step of fitting a piston through a swash plate insertion space in a guide rail having a receiving space drawn from one side and having a thickness substantially the same as that of the swash plate; A conveying step of conveying the piston to a receiving space; A lower shoe mounting comprising a first insertion step of inserting the lower shoe through hole into the swash plate insertion space and a first mounting step of attaching the lower shoe to the lower shoe mounting portion of the piston by opening the lower shoe through hole by horizontally moving the slider. step; And An upper shoe mounting step including a second insertion step of inserting the upper shoe receiving portion into the swash plate insertion space and a second mounting step of mounting the upper shoe to the upper shoe mounting portion of the piston by raising the elevating member; How to mount the shoe on the piston for swash plate compressor comprising a.