Magnetic ring press-fitting device

Abstract

The utility model discloses a magnetic ring press-fitting device, which belongs to the technical field of magnetic strip ring installation and comprises a substrate, a press-fitting driving part is mounted at the bottom of the substrate, an auxiliary component is arranged on the side surface of the press-fitting driving part, a magnetic ring positioning part is mounted on the surface of the substrate, and a dismounting component is connected to the side surface of the magnetic ring positioning part. According to the magnetic ring press-fitting device, the auxiliary assembly is arranged, the motor drives the screw rod to rotate, under the meshing connection between the screw rod and the transmission blocks, due to the fact that the directions of threads on the surfaces of the two ends of the screw rod are opposite, the two transmission blocks can drive the pressing blocks to move oppositely, and the two pressing blocks can push and abut against the magnetic ring to the center position of the press-fitting head. The magnetic ring can conveniently move upwards to accurately enter the magnetic ring guide piece, so that the using effect of the device is better; according to the utility model, through the arrangement of the dismounting assembly, the movable insertion rod retracts into the side seat and is separated from the insertion groove, and the magnetic ring guide piece can be replaced by moving the mounting block out of the magnetic ring positioning piece, so that the applicability of the device is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnetic stripe ring installation, and in particular relates to a magnetic ring press-fitting device. Background Art

[0002] The magnetic ring is a ring-shaped magnetic conductor. The magnetic ring is a commonly used anti-interference component in electronic circuits and has a good inhibitory effect on high-frequency noise.

[0003] Chinese patent application No. 202321713820.6 discloses a magnetic ring press-fitting device for installing magnetic rings. In order to improve the press-fitting efficiency and the stability of the press-fitting quality of the magnetic ring and reduce the labor intensity of the assemblers, the utility model proposes a magnetic ring press-fitting device, wherein a press-fitting through hole is provided on the substrate; the magnetic ring positioning member is fixedly mounted on the substrate, and a positioning through hole is provided in the middle to accommodate the magnetic ring to be pressed and connected to the press-fitting through hole; the magnetic ring guide is pressed on the top of the magnetic ring positioning member, and a press-fitting channel connected to the positioning through hole is provided in the middle; the product positioning member is pressed on the top of the magnetic ring guide member and presses the assembly product press-fitting member located at the top of the magnetic ring guide member, the press-fitting drive member is located below the substrate, and the press-fitting head is installed on the press-fitting drive member and can extend into the press-fitting channel through the press-fitting through hole. The magnetic ring press-fitting device of the utility model is used to press-fit the magnetic ring, and the press-fitting is convenient and quick, and the press-fitting efficiency and assembly quality are stable.

[0004] In the above-mentioned public patent, the assembly product is manually installed inside the magnetic ring guide, and the sleeve positioning is completed by pushing the pressing head against the pressing head by the pressing drive component. Since the magnetic ring cannot be placed in the center position, the position deviation will affect the pressing processing accuracy. When facing assembly products of different sizes, the magnetic ring guide cannot be replaced and the device has low applicability. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a magnetic ring press-fitting device, which has the characteristics of precise press-fitting and high applicability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a magnetic ring pressing device, comprising a base plate, a pressing drive component is installed at the bottom of the base plate, an auxiliary component is arranged on the side of the pressing drive component, a pressing head is connected to the top of the pressing drive component, a magnetic ring positioning component is installed on the surface of the base plate, a disassembly and assembly component is connected to the side of the magnetic ring positioning component, a magnetic ring guide component is arranged above the magnetic ring positioning component, an assembly product is installed on the top of the magnetic ring guide component, and a pressing mechanism is arranged above the assembly product.

[0007] Preferably, the auxiliary component includes a through groove, a screw, a support, a motor, a transmission block and a pressure block, wherein a support is provided on the side of the press-fit drive component, a through groove is opened inside the support, two transmission blocks are embedded inside the through groove, the side ends of the transmission blocks are connected to the pressure blocks, a motor is provided on the side of the support, a screw is connected to the side of the motor, and the threads on the surfaces at both ends of the screw are in opposite directions.

[0008] Preferably, the surface of the transmission block is tightly fitted with the inner wall of the through slot, and the opposite surfaces of the two pressing blocks are both in an arc structure.

[0009] Preferably, the disassembly and assembly components include a mounting block, an insertion rod, a side seat and a slot, wherein the side of the magnetic ring positioning piece is connected to the side seat, the insertion rod is embedded in the inside of the side seat, the bottom of the magnetic ring guide piece is connected to the mounting block, and a slot is opened on the side of the mounting block.

[0010] Preferably, the insertion rod and the slot are in a plug-in structure, and the magnetic ring guide and the magnetic ring positioning member are in a split structure.

[0011] Preferably, a sleeve block is sleeved on the surface of the insertion rod inside the side seat, and a spring is arranged on the side of the sleeve block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets an auxiliary component, and the motor drives the screw to rotate. Under the meshing connection between the screw and the transmission block, the threads on the surfaces at both ends of the screw are in opposite directions, so that the two transmission blocks can respectively drive the pressing blocks to move toward each other. The two pressing blocks can push the magnetic ring to the center position of the press-fitting head, which is convenient for the magnetic ring to move up and accurately enter the magnetic ring guide, thereby improving the press-fitting accuracy and making the use effect of the device better.

[0014] 2. The utility model provides a disassembly and assembly component, and the movable insertion rod is retracted into the side seat and separated from the slot. The installation block is removed from the magnetic ring positioning member to replace the magnetic ring guide member, thereby making the device more applicable. Under the elastic force of the spring on the sleeve block, the insertion rod and the slot are tightly plugged together, so that the magnetic ring guide member can be firmly installed and positioned. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 This is a front view of the auxiliary component of the utility model;

[0017] Figure 3 It is the front view of the disassembly and assembly components of the utility model.

[0018] In the figure: 1. pressing mechanism; 2. base plate; 3. auxiliary component; 31. through groove; 32. screw; 33. support; 34. motor; 35. transmission block; 36. pressing block; 4. pressing head; 5. pressing drive member; 6. disassembly and assembly component; 61. mounting block; 62. sleeve block; 63. spring; 64. insertion rod; 65. side seat; 66. slot; 7. magnetic ring positioning member; 8. magnetic ring guide member; 9. assembled product. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-3 The utility model provides the following technical solutions: a magnetic ring press-fitting device, comprising a substrate 2, a press-fitting driving component 5 is installed at the bottom of the substrate 2, an auxiliary component 3 is arranged on the side of the press-fitting driving component 5, a press-fitting head 4 is connected to the top of the press-fitting driving component 5, a magnetic ring positioning component 7 is installed on the surface of the substrate 2, a disassembly and assembly component 6 is connected to the side of the magnetic ring positioning component 7, a magnetic ring guide component 8 is arranged above the magnetic ring positioning component 7, an assembly product 9 is installed on the top of the magnetic ring guide component 8, and a pressing mechanism 1 is arranged above the assembly product 9.

[0022] Specifically, the auxiliary component 3 includes a through slot 31, a screw 32, a support 33, a motor 34, a transmission block 35 and a pressure block 36. The support 33 is arranged on the side of the press-fitted drive member 5, and the support 33 is provided with a through slot 31 inside. Two transmission blocks 35 are embedded inside the through slot 31, and the side ends of the transmission blocks 35 are connected to the pressure blocks 36. The motor 34 is arranged on the side of the support 33, and the side of the motor 34 is connected to the screw 32, and the threads on the surfaces at both ends of the screw 32 are in opposite directions.

[0023] By adopting the above technical solution, the motor 34 is started to drive the screw 32 to rotate. Under the meshing connection between the screw 32 and the transmission block 35, since the threads on the two end surfaces of the screw 32 are in opposite directions, the two transmission blocks 35 can respectively drive the pressure blocks 36 to move toward each other. The two pressure blocks 36 can push the magnetic ring to the center position of the pressing head 4, which is convenient for subsequently driving the magnetic ring to move up and accurately enter the magnetic ring guide 8, thereby improving the pressing accuracy and making the device more effective.

[0024] Specifically, the surface of the transmission block 35 is tightly fitted to the inner wall of the through slot 31 , and the facing surfaces of the two pressing blocks 36 are both in an arc structure.

[0025] By adopting the above technical solution, the internal through groove 31 of the support 33 limits the transmission block 35, so that the transmission block 35 can drive the pressing block 36 to move in a limited manner to achieve a better auxiliary positioning effect.

[0026] When this embodiment is used, the assembled product 9 is inserted into the magnetic ring guide 8 from the top, and the pressing mechanism 1 can press and fix it, and the magnetic ring is placed on the press-fitting drive 5, and the motor 34 is started to drive the screw 32 to rotate. Under the meshing connection between the screw 32 and the transmission block 35, the internal through groove 31 of the support 33 limits the transmission block 35. Because the thread directions of the two end surfaces of the screw 32 are opposite, the two transmission blocks 35 can respectively drive the pressing blocks 36 to move toward each other, and the two pressing blocks 36 can push the magnetic ring to the center position of the press-fitting head 4, which is convenient for subsequently driving the magnetic ring to move up and accurately enter the magnetic ring guide 8, thereby improving the press-fitting accuracy and making the use effect of the device better. The press-fitting drive 5 drives the press-fitting head 4 to drive the magnetic ring to move up and enter the magnetic ring guide 8. The magnetic ring can be pressed onto the assembled product 9 when it moves up to complete the processing.

[0027] Example 2

[0028] The difference between this embodiment and embodiment 1 is that the disassembly assembly 6 includes a mounting block 61, an insertion rod 64, a side seat 65 and a slot 66, the side of the magnetic ring positioning member 7 is connected to the side seat 65, the insertion rod 64 is embedded in the side seat 65, the bottom of the magnetic ring guide member 8 is connected to the mounting block 61, and the side of the mounting block 61 is provided with a slot 66.

[0029] Specifically, the insertion rod 64 and the slot 66 are of a plug-in structure, and the magnetic ring guide 8 and the magnetic ring positioning member 7 are of a split structure.

[0030] By adopting the above technical solution, the movable plug rod 64 is retracted into the side seat 65 and separated from the slot 66. The mounting block 61 is removed from the magnetic ring positioning member 7 to replace the magnetic ring guide member 8, thereby making the device more applicable.

[0031] Specifically, a sleeve block 62 is sleeved on the surface of the insertion rod 64 inside the side seat 65 , and a spring 63 is provided on the side of the sleeve block 62 .

[0032] By adopting the above technical solution, under the elastic force of the spring 63 on the sleeve block 62, the insertion rod 64 and the slot 66 are tightly plugged together, so that the magnetic ring guide 8 can be installed and positioned firmly.

[0033] When this embodiment is in use, the movable insertion rod 64 is retracted into the side seat 65 and separated from the slot 66. The mounting block 61 is removed from the magnetic ring positioning member 7 so that the magnetic ring guide 8 can be replaced, thereby making the device more applicable. Under the elastic force of the spring 63 on the sleeve block 62, the insertion rod 64 and the slot 66 are tightly plugged together, so that the magnetic ring guide 8 can be firmly installed and positioned.

[0034] The motor 34 in the present invention is an existing disclosed technology, and the selected model is Z2D15W.

[0035] The structure and use principle of the pressing mechanism 1, base plate 2, pressing head 4, pressing drive 5, magnetic ring positioning part 7, magnetic ring guide 8 and assembly product 9 in the utility model have been disclosed in Chinese patent application No. 202321713820.6, which discloses a magnetic ring pressing device for installing a magnetic ring. Its working principle is that the assembly product 9 is inserted into the magnetic ring guide 8 from the top, and the pressing mechanism 1 presses and fixes it, and the magnetic ring is placed on the pressing drive 5. The pressing drive 5 drives the pressing head 4 to drive the magnetic ring to move up and enter the magnetic ring guide 8. The magnetic ring can be pressed onto the assembly product 9 when it moves up.

[0036] The working principle and use process of the utility model: when the utility model is used, the assembled product 9 is inserted into the magnetic ring guide 8 from the top, and the pressing mechanism 1 can press and fix it, and the magnetic ring is placed on the press-fitting driving member 5, and the motor 34 is started to drive the screw 32 to rotate. Under the meshing connection between the screw 32 and the transmission block 35, the internal through groove 31 of the support 33 limits the transmission block 35. Because the thread directions of the surfaces at both ends of the screw 32 are opposite, the two transmission blocks 35 can respectively drive the pressing blocks 36 to move toward each other, and the two pressing blocks 36 can push the magnetic ring to the center position of the press-fitting head 4, which is convenient for subsequent belt The moving magnetic ring moves up and accurately enters the magnetic ring guide 8, which improves the press-fitting accuracy and makes the device more effective. The press-fitting drive 5 drives the press-fitting head 4 to drive the magnetic ring to move up and enter the magnetic ring guide 8. The magnetic ring can be press-fitted onto the assembled product 9 when it moves up to complete the processing. The moving rod 64 is retracted into the side seat 65 and separated from the slot 66. The mounting block 61 is removed from the magnetic ring positioning member 7 to replace the magnetic ring guide 8, making the device more applicable. Under the elastic force of the spring 63 on the sleeve block 62, the rod 64 is tightly plugged into the slot 66 to make the magnetic ring guide 8 firmly installed and positioned.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic ring press-fitting device, comprising a substrate, characterized in that: A press-fitting drive is installed at the bottom of the substrate, an auxiliary component is arranged on the side of the press-fitting drive, a press-fitting head is connected to the top of the press-fitting drive, a magnetic ring positioning component is installed on the surface of the substrate, a disassembly and assembly component is connected to the side of the magnetic ring positioning component, a magnetic ring guide is arranged above the magnetic ring positioning component, an assembly product is installed on the top of the magnetic ring guide, and a pressing mechanism is arranged above the assembly product.

2. A magnetic ring press-fitting device according to claim 1, characterized in that: The auxiliary components include a through slot, a screw, a support, a motor, a transmission block and a pressure block, wherein a support is provided on the side of the press-fit drive component, a through slot is opened inside the support, two transmission blocks are embedded inside the through slot, the side ends of the transmission blocks are connected to the pressure blocks, a motor is provided on the side of the support, a screw is connected to the side of the motor, and the threads on the surfaces at both ends of the screw are in opposite directions.

3. A magnetic ring press-fitting device according to claim 2, characterized in that The surface of the transmission block is tightly fitted to the inner wall of the through slot, and the opposite surfaces of the two pressing blocks are both in an arc structure.

4. The magnetic ring press-fitting device according to claim 1, characterized in that: The disassembly and assembly assembly includes a mounting block, an insertion rod, a side seat and a slot, wherein the side of the magnetic ring positioning piece is connected to the side seat, the insertion rod is embedded in the side seat, the bottom of the magnetic ring guide piece is connected to the mounting block, and the side of the mounting block is provided with a slot.

5. A magnetic ring press-fitting device according to claim 4, characterized in that: The insertion rod and the slot are in a plug-in structure, and the magnetic ring guide and the magnetic ring positioning member are in a split structure.

6. A magnetic ring press-fitting device according to claim 4, characterized in that: A sleeve block is sleeved on the surface of the inserting rod inside the side seat, and a spring is arranged on the side of the sleeve block.

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