Magnetic steel bonding tool and method for linear compressor

Abstract

The invention discloses a magnetic steel bonding tool and method for a linear compressor, and belongs to the technical field of compressors, the magnetic steel bonding tool for the linear compressor comprises a positioning assembly, the positioning assembly is provided with a plurality of magnetic tile stations, and the magnetic tile stations are used for placing magnetic tiles and can limit the magnetic tiles in the axial direction and the radial direction; and a limiting station is arranged between every two adjacent magnetic tile stations, the limiting stations are used for placing the replacement blocks or the magnetic tiles, the limiting stations are provided with a first state and a second state, and the invention further discloses a linear compressor magnetic steel bonding method. The magnetic tile bonding tool solves the problem of strong magnetism influence of magnetic tile bonding, is simple in structure and easy to operate, enables magnetic tile bonding to be more uniform and firmer, improves the magnetic tile bonding speed and quality, greatly reduces the labor intensity of operators, and improves the production efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of compressors, and in particular relates to a linear compressor magnetic steel bonding tool and method. Background Art

[0002] The magnetic shoe ring is an important part of the linear compressor rotor assembly. The bonding quality of the magnetic shoe ring directly affects the operation of the linear compressor. However, the existing magnetic shoe ring has no backing sleeve, and the magnetic shoes are spliced ​​into a ring separately. The magnetized magnetic shoes are difficult to bond and are prone to attraction and collision.

[0003] Therefore, it is urgent to design a linear compressor magnetic steel bonding tooling and method to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to provide a linear compressor magnetic steel bonding tool and method, which has the advantages of making the magnetic tile bonding more uniform and firm, improving the speed and quality of magnetic tile bonding, and solving the problems mentioned in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of a linear compressor magnetic steel bonding tool and method of the present invention is as follows: A linear compressor magnetic steel bonding tool comprises a positioning assembly, wherein a plurality of magnetic tile positions are provided on the positioning assembly, wherein the magnetic tile positions are used to place magnetic tiles and can limit the axial and radial positions of the magnetic tiles, wherein a limiting position is provided between every two adjacent magnetic tile positions, wherein the limiting position is used to place replacement blocks or magnetic tiles, and wherein the limiting position has a first state and a second state; When the limit station is in the first state, the replacement block is located in the limit station to limit the magnetic tile of the magnetic tile station in an arc direction; When the limit station is in the second state, a magnetic tile is provided above the replacement block, and the magnetic tile presses the replacement block axially downward, so that the replacement block slides outward from the magnetic tile station until the replacement block is separated from the limit station.

[0006] Furthermore, a plurality of magnetic tile workstations and a plurality of limit workstations form a circular magnetic tile bonding area.

[0007] Furthermore, a replacement groove is provided on the limit station, so that when the magnetic shoe presses the replacement block axially downward, the replacement block slides out of the limit station from the replacement groove.

[0008] Furthermore, the width of the replacement block is less than or equal to the width of the replacement groove, the width of the magnetic tile is greater than the width of the replacement groove, and the length of the magnetic tile is the same as the length of the replacement block.

[0009] Furthermore, the positioning assembly includes a base, a positioning seat and a center seat, the outer end of the base is connected to the positioning seat, the inner end of the base is connected to the center seat, and a magnetic tile bonding area is formed by the base, the positioning seat and the center seat.

[0010] Furthermore, a first limiting surface is provided on the positioning seat, and the radial positioning of the magnetic tile is limited by the first limiting surface and the outer wall of the center seat. First avoidance grooves are provided between adjacent first limiting surfaces, and the connection points of adjacent magnetic tiles or the connection points of adjacent magnetic tiles and replacement blocks are both located in the first avoidance grooves.

[0011] Furthermore, a second limiting surface is provided on the base, the second limiting surface is in contact with the bottom surface of the magnetic tile, and second avoidance grooves are provided between adjacent second limiting surfaces. The connection points of adjacent magnetic tiles or the connection points of adjacent magnetic tiles and the replacement blocks are both located in the second avoidance grooves.

[0012] Furthermore, a plurality of pressing blocks are provided on the positioning seat, and the plurality of pressing blocks are detachably connected to the positioning seat. When the pressing blocks are connected to the positioning seat, the pressing blocks contact the top surface of the magnetic tile to limit the axial position of the magnetic tile.

[0013] Furthermore, a plurality of first screw holes are provided on the positioning seat, and first screws are screwed on the first screw holes, so that the replacement block can be fixed in a limited position by tightening the first screws.

[0014] A linear compressor magnetic steel bonding method, using the linear compressor magnetic steel bonding tool, comprises the following steps: Assembling the base, the positioning seat and the center seat to form a positioning assembly; Insert the replacement block into the limit station, and limit and fix the replacement block at the limit station; After the replacement blocks are inserted into the plurality of limit positions and the limit positions are fixed, the magnetic tiles are inserted into the magnetic tile positions, and the magnetic tiles of the magnetic tile positions are limit-fixed; After the magnetic tiles are inserted into the plurality of magnetic tile stations and are fixed in position, the replacement blocks of the limit stations are replaced by the magnetic tiles, and the magnetic tiles replaced in the limit stations are fixed in position; After the replacement blocks of the plurality of limit positions are replaced by magnetic tiles and the limit fixation is completed, the plurality of magnetic tile positions and the magnetic tiles of the plurality of limit positions form a magnetic tile ring; After the glue solidifies, the positioning components are removed to form a bonded magnetic tile ring.

[0015] Further, when the replacement block of the limit station is replaced by a magnetic tile, the following steps are included: Cancel the limit fixation of the replacement block on the limit station; placing a magnetic tile on the replacement block; The magnetic shoe presses the replacement block downward along the axial direction, so that the replacement block slides out of the replacement groove to the outside of the limit position; After the replacement block is separated from the limiting station, the bottom surface of the magnetic tile on the limiting station contacts the second limiting surface, and then the magnetic tile on the limiting station is limited and fixed.

[0016] Furthermore, after the replacement block on the limit station is released from the limit fixation, the replacement block is pressed down into the replacement groove for a certain distance, and then a magnetic tile is placed on the replacement block.

[0017] The present invention has the following advantages: the present invention solves the problem of strong magnetic influence during magnetic tile bonding. The bonding tooling has a simple structure and is easy to operate. It can make the magnetic tile bonding more uniform and firm, improve the speed and quality of magnetic tile bonding, greatly reduce the labor intensity of operators, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a magnetic tile ring formed by bonding tooling of the magnetic tile of the present invention; Figure 2 It is a structural schematic diagram of the positioning assembly of the present invention; Figure 3 It is a structural schematic diagram of the base of the present invention; Figure 4 It is a structural schematic diagram of the positioning seat of the present invention; Figure 5 This is a schematic diagram of the structure after the limiting station of the present invention limits and fixes the replacement block; Figure 6 This is a schematic diagram of the cross-sectional structure of the replacement block after the limiting station of the present invention limits and fixes it; Figure 7 This is a schematic diagram of the structure of the magnetic tile station of the present invention after the magnetic tile is limited and fixed; Figure 8 It is a structural schematic diagram of the present invention when the magnetic tile is replaced with a replacement block on the magnetic tile station; Explanation of marks in the figure: 1. Positioning assembly; 11. Base; 12. Positioning seat; 13. Center seat; 14. Second limiting surface; 15. Replacement groove; 16. Second avoidance groove; 17. First limiting surface; 18. First avoidance groove; 2. Magnetic tile ring; 21. Magnetic tile; 22. Replacement block; 3. Magnetic tile bonding area; 31. Magnetic tile station; 32. Limiting station; 4. Press block; 41. Second screw; 42. Second screw hole; 5. First screw hole; 51. First screw. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0020] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present invention and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0021] Please refer to the attached Figure 1 To Attachment Figure 8 The invention describes a linear compressor magnetic steel bonding tool and method.

[0022] At present, the existing magnetic tile rings do not have backing sleeves, and the magnetic tiles are spliced ​​into rings individually. The magnetized magnetic tiles are difficult to bond and are prone to attraction and collision.

[0023] Therefore, the linear compressor magnetic steel bonding tooling includes a positioning component 1, and a plurality of magnetic tile positions 31 are provided on the positioning component 1. The magnetic tile positions 31 are used to place the magnetic tile 21 and can limit the axial and radial positions of the magnetic tile 21. A limiting position 32 is provided between every two adjacent magnetic tile positions 31. The limiting position 32 can place the replacement block 22 or the magnetic tile 21. The limiting position 32 has a first state and a second state. When the limit station 32 is in the first state, the replacement block 22 is located in the limit station 32 to limit the magnetic tile 21 of the magnetic tile station 31 in an arc direction, so that after the replacement block 22 of the limit station 32 is limited and fixed, the magnetic tile 21 is placed on the magnetic tile station 31. Since the replacement block 22 is arranged between adjacent magnetic tiles 21, the displacement and collision problem caused by the mutual attraction of the strong magnetic tiles 21 is solved; When the limit station 32 is in the second state, a magnetic tile 21 is provided above the replacement block 22. The magnetic tile 21 presses the replacement block 22 axially downward, so that the replacement block 22 slides outward from the magnetic tile station 31 until the replacement block 22 is separated from the limit station 32, so that the magnetic tile 21 of the limit station 32 replaces the replacement block 22. After the replacement blocks 22 of multiple limit stations 32 are replaced by the magnetic tiles 21, the magnetic tiles 21 of multiple magnetic tile stations 31 and the magnetic tiles 21 of multiple limit stations 32 form a magnetic tile ring 2.

[0024] A plurality of magnetic tile stations 31 and a plurality of limit stations 32 form an annular magnetic tile bonding area 3. Specifically, a limit station 32 is provided between every two adjacent magnetic tile stations 31, and a magnetic tile station 31 is provided between every two adjacent limit stations 32. The plurality of magnetic tile stations 31 and the plurality of limit stations 32 are arranged one by one in an interspersed correspondence. By setting the annular magnetic tile bonding area 3, the magnetic tiles 21 of the plurality of magnetic tile stations 31 and the magnetic tiles 21 of the plurality of limit stations 32 form a magnetic tile ring 2.

[0025] Regarding how the replacement block 22 disengages from the limit station 32, preferably, a replacement groove 15 is opened on the limit station 32, so that when the magnetic tile 21 presses the replacement block 22 axially downward, the replacement block 22 slides out of the limit station 32 from the replacement groove 15. In other embodiments of the present invention, other disengagement methods can also be provided, as long as the replacement block 22 can slide out of the limit station 32 from the replacement groove 15 when the magnetic tile 21 presses the replacement block 22 axially downward.

[0026] Specifically, the width of the replacement block 22 is less than or equal to the width of the replacement groove 15, the width of the magnetic tile 21 is greater than the width of the replacement groove 15, and the length of the magnetic tile 21 is the same as the length of the replacement block 22. By setting the width of the replacement block 22 to be less than or equal to the width of the replacement groove 15, when the magnetic tile 21 presses the replacement block 22 axially downward, the replacement block 22 slides out of the replacement groove 15 to the outside of the limit station 32; by setting the width of the magnetic tile 21 to be greater than the width of the replacement groove 15, after the replacement block 22 slides out of the replacement groove 15 to the outside of the limit station 32, the limit station 32 The magnetic tile 21 at the work station 32 will not slide out of the replacement groove 15, so that the magnetic tile 21 at the limit work station 32 remains on the limit work station 32; by setting the length of the magnetic tile 21 to be the same as the length of the replacement block 22, after the replacement block 22 at the limit work station 32 is limited and fixed, when the magnetic tile 21 is placed on the magnetic tile work station 31, the magnetic tile 21 of the magnetic tile work station 31 is abutted against its adjacent replacement block 22, thereby limiting the position of the magnetic tile 21 of the magnetic tile work station 31; at the same time, after the magnetic tile 21 at the limit work station 32 replaces the replacement block 22, the magnetic tile 21 at the magnetic tile work station 31 will not be displaced.

[0027] The positioning assembly 1 includes a base 11, a positioning seat 12 and a center seat 13. The outer end of the base 11 is connected to the positioning seat 12, and the inner end of the base 11 is connected to the center seat 13. A magnetic tile bonding area 3 is formed by the base 11, the positioning seat 12 and the center seat 13. Specifically, the outer end of the base 11 is fixedly connected to the positioning seat 12 by bolts, and the inner end of the base 11 is fixedly connected to the center seat 13 by bolts. In other embodiments of the present invention, other fixing methods can also be used for connection, as long as the base 11, the positioning seat 12 and the center seat 13 can be fixedly connected to form the positioning assembly 1 and form the magnetic tile bonding area 3.

[0028] A first limiting surface 17 is provided on the positioning seat 12, and the radial limiting of the magnetic tile 21 is performed by the first limiting surface 17 and the outer wall of the center seat 13. First avoidance grooves 18 are provided between adjacent first limiting surfaces 17, and the connection between adjacent magnetic tiles 21 or the connection between adjacent magnetic tiles 21 and replacement blocks 22 are both located in the first avoidance grooves 18. Since the width of the magnetic tile 21 is greater than the width of the replacement block 22, the first limiting surface 17 and the outer wall of the center seat 13 can limit the radial position of the magnetic tile 21. By setting the first avoidance grooves 18, and the connection between adjacent magnetic tiles 21 or the connection between adjacent magnetic tiles 21 and replacement blocks 22 are both located in the first avoidance grooves 18, it is ensured that when the colloid reaches the gap, it will not cause the magnetic tile 21 to stick to the side of the magnetic tile bonding area 3. Specifically, the number of first limiting surfaces 17 is the same as the sum of the number of magnetic tile stations 31 and the limiting stations 32, that is, each magnetic tile station 31 and each limiting station 32 are provided with a first limiting surface 17.

[0029] A second limiting surface 14 is provided on the base 11, and the second limiting surface 14 contacts the bottom surface of the magnetic tile 21. Second avoidance grooves 16 are provided between adjacent second limiting surfaces 14, and the connection points of adjacent magnetic tiles 21 or the connection points of adjacent magnetic tiles 21 and replacement blocks 22 are all located in the second avoidance grooves 16. By setting the second avoidance grooves 16, and the connection points of adjacent magnetic tiles 21 or the connection points of adjacent magnetic tiles 21 and replacement blocks 22 are all located in the second avoidance grooves 16, it is ensured that when the colloid reaches the gap, it will not cause the magnetic tile 21 to stick to the bottom surface of the magnetic tile bonding area 3. Specifically, the number of second limiting surfaces 14 is the same as the sum of the number of magnetic tile stations 31 and limiting stations 32, that is, each magnetic tile station 31 and each limiting station 32 are provided with a second limiting surface 14.

[0030] A plurality of pressing blocks 4 are provided on the positioning seat 12, and the plurality of pressing blocks 4 are detachably connected to the positioning seat 12. When the pressing blocks 4 are connected to the positioning seat 12, the pressing blocks 4 are in contact with the top surface of the magnetic tile 21, and the bottom surface of the magnetic tile 21 is against the second limiting surface 14, so that the axial limit of the magnetic tile 21 is fixed. Specifically, a second screw hole 42 is opened on each magnetic tile station 31 and the limiting station 32, and the pressing blocks 4 are screwed and fixed with the second screw holes 42 by the second screws 41. The end of the pressing blocks 4 away from the second screws 41 limits the top surface of the magnetic tile 21. After the magnetic tile 21 is inserted into the magnetic tile station 31, the magnetic tile 21 in the magnetic tile station 31 is limited and fixed by the pressing blocks 4. After the magnetic tile 21 is inserted into the limiting station 32 to replace the replacement block 22, the magnetic tile 21 in the limiting station 32 is limited by the pressing blocks 4.

[0031] A plurality of first screw holes 5 are provided on the positioning seat 12, and a first screw 51 is screwed on the first screw hole 5. The replacement block 22 can be limited and fixed by tightening the first screw 51. The first screw 51 and the side wall of the center seat 13 limit and fix the replacement block 22. Specifically, the first screw hole 5 is provided on the limit station 32, and the first screw hole 5 passes through the first limit surface 17 of the limit station 32 to limit and fix the replacement block 22 of the limit station 32.

[0032] A linear compressor magnetic steel bonding method, using the linear compressor magnetic steel bonding tool, comprises the following steps: Assemble the base 11, the positioning seat 12 and the center seat 13 to form a positioning assembly 1; Insert the replacement block 22 into the limiting station 32, and limit and fix the replacement block 22 by the first screw 51; Preferably, when the replacement block 22 is inserted into the limit station 32, the replacement block 22 is simultaneously inserted into the replacement groove 15, and the bottom surface of the replacement block 22 is flush with the end of the replacement groove 15, so that when the magnetic tile 21 of the limit station 32 replaces the replacement block 22, it is convenient for the replacement block 22 to slide out of the replacement groove 15. In other embodiments of the present invention, when the replacement block 22 is inserted into the limit station 32, the replacement block 22 only needs to be inserted into the replacement groove 15 at the same time, or the replacement block 22 can be aligned with the opening of the replacement groove 15.

[0033] After the replacement blocks 22 are inserted into the plurality of limit stations 32, the magnetic tile 21 is inserted into the magnetic tile station 31, and the pressing block 4 is installed on the magnetic tile station 31 to axially limit the magnetic tile 21 of the magnetic tile station 31; After the magnetic tiles 21 are inserted into the plurality of magnetic tile stations 31, the first screw 51 is removed to fix the replacement block 22, and then the replacement block 22 is pressed down axially by the magnetic tile 21 on the limiting station 32, so that the replacement block 22 slides out of the limiting station 32 from the replacement slot 15; Preferably, after canceling the limiting fixation of the replacement block 22 by the first screw 51, the replacement block 22 is pressed into the replacement groove 15 for a distance, and then the magnetic tile 21 of the limiting station 32 is pressed into the position of the replacement block 22, and the replacement block 22 is pressed down to replace the magnetic tile 21 of the limiting station 32 with the replacement block 22. In other embodiments of the present invention, after canceling the limiting fixation of the replacement block 22 by the first screw 51, the magnetic tile 21 of the limiting station 32 is aligned with the replacement block 22, and the replacement block 22 is directly pressed down to replace the magnetic tile 21 of the limiting station 32 with the replacement block 22.

[0034] It should be noted that when the replacement block 22 is pressed into the replacement groove 15 for a certain distance, avoid pushing the replacement block 22 completely out of the replacement groove 15 and separating from the limit station 32. At this time, the replacement block 22 of the limit station 32 plays the role of fixing the position of the magnetic tile 21 of the adjacent magnetic tile station 31. If the replacement block 22 is completely separated from the limit station 32 at this time, the magnetic tiles 21 of the magnetic tile station 31 will attract and collide with each other.

[0035] After the replacement block 22 is separated from the limiting station 32, the bottom surface of the magnetic tile 21 on the limiting station 32 contacts the second limiting surface 14, and then the pressing block 4 is installed on the limiting station 32 to axially limit the magnetic tile 21 of the limiting station 32; After the magnetic tiles 21 are inserted into the plurality of limit stations 32, the plurality of magnetic tile stations 31 and the magnetic tiles 21 of the plurality of limit stations 32 form a magnetic tile ring 2; After the glue is solidified, the positioning components are removed to form a bonded magnetic tile ring 2.

[0036] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A linear compressor magnetic steel bonding tool, characterized in that: It includes a positioning component, on which a plurality of magnetic tile positions are arranged, the magnetic tile positions are used to place the magnetic tile and can limit the axial and radial positions of the magnetic tile, and a limit position is arranged between every two adjacent magnetic tile positions, the limit position is used to place the replacement block or the magnetic tile, and the limit position is provided with a first state and a second state; When the limit station is in the first state, the replacement block is located in the limit station to limit the magnetic tile of the magnetic tile station in an arc direction; When the limit station is in the second state, a magnetic tile is placed above the replacement block, and the magnetic tile presses the replacement block axially downward, so that the replacement block slides outward from the magnetic tile station until the replacement block is separated from the limit station.

2. The linear compressor magnetic steel bonding tool according to claim 1, characterized in that: A plurality of magnetic tile workstations and a plurality of limit workstations form a circular magnetic tile bonding area.

3. The linear compressor magnetic steel bonding tool according to claim 1, characterized in that: A replacement groove is provided on the limit station, so that when the magnetic shoe presses the replacement block axially downward, the replacement block slides out of the limit station from the replacement groove.

4. The linear compressor magnetic steel bonding tool according to claim 3, characterized in that: The width of the replacement block is less than or equal to the width of the replacement groove, the width of the magnetic tile is greater than the width of the replacement groove, and the length of the magnetic tile is the same as the length of the replacement block.

5. The linear compressor magnetic steel bonding tool according to claim 2, characterized in that: The positioning assembly includes a base, a positioning seat and a center seat. The outer end of the base is connected to the positioning seat, and the inner end of the base is connected to the center seat. A magnetic tile bonding area is formed by the base, the positioning seat and the center seat.

6. The linear compressor magnetic steel bonding tool according to claim 5, characterized in that: A first limiting surface is provided on the positioning seat, and the radial positioning of the magnetic tile is limited by the first limiting surface and the outer wall of the center seat. First avoidance grooves are provided between adjacent first limiting surfaces, and the connection between adjacent magnetic tiles or the connection between adjacent magnetic tiles and the replacement block is located in the first avoidance groove.

7. The linear compressor magnetic steel bonding tool according to claim 5, characterized in that: A second limiting surface is provided on the base, which contacts the bottom surface of the magnetic tile. Second avoidance grooves are provided between adjacent second limiting surfaces, and the connection between adjacent magnetic tiles or the connection between adjacent magnetic tiles and the replacement block is located in the second avoidance groove.

8. The linear compressor magnetic steel bonding tool according to claim 5, characterized in that: A plurality of pressing blocks are arranged on the positioning seat, and the plurality of pressing blocks are detachably connected to the positioning seat. When the pressing blocks are connected to the positioning seat, the pressing blocks contact the top surface of the magnetic tile to limit the axial position of the magnetic tile.

9. The linear compressor magnetic steel bonding tool according to claim 5, characterized in that: The positioning seat is provided with a plurality of first screw holes, and the first screw holes are screwed with first screws, so that the replacement block can be fixed in a limited position by tightening the first screws.

10. A method for bonding magnetic steel of a linear compressor, characterized in that: Using the linear compressor magnetic steel bonding tool as described in any one of claims 1 to 9 above, comprises the following steps: Assembling the base, the positioning seat and the center seat to form a positioning assembly; Insert the replacement block into the limit station, and limit and fix the replacement block at the limit station; After the replacement blocks are inserted into the plurality of limit positions and the limit positions are fixed, the magnetic tiles are inserted into the magnetic tile positions, and the magnetic tiles of the magnetic tile positions are limit-fixed; After the magnetic tiles are inserted into the plurality of magnetic tile stations and are fixed in position, the replacement blocks of the limit stations are replaced by the magnetic tiles, and the magnetic tiles replaced in the limit stations are fixed in position; After the replacement blocks of the plurality of limit positions are replaced by magnetic tiles and the limit fixation is completed, the plurality of magnetic tile positions and the magnetic tiles of the plurality of limit positions form a magnetic tile ring; After the glue solidifies, the positioning components are removed to form a bonded magnetic tile ring.

11. The linear compressor magnetic steel bonding method according to claim 10, characterized in that: When the replacement block of the limit station is replaced by a magnetic tile, the following steps are included: Cancel the limit fixation of the replacement block on the limit station; placing a magnetic tile on the replacement block; The magnetic shoe presses the replacement block downward along the axial direction, so that the replacement block slides out of the replacement groove to the outside of the limit position; After the replacement block is separated from the limiting station, the bottom surface of the magnetic tile on the limiting station contacts the second limiting surface, and then the magnetic tile on the limiting station is limited and fixed.

12. The linear compressor magnetic steel bonding method according to claim 11, characterized in that: After the replacement block on the limit station is released from the limit fixation, the replacement block is pressed down into the replacement groove for a certain distance, and then a magnetic tile is placed on the replacement block.

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