CN220121640U - Automatic assembly mechanism for magnetic core complete centering - Google Patents
Automatic assembly mechanism for magnetic core complete centering Download PDFInfo
- Publication number
- CN220121640U CN220121640U CN202321400511.3U CN202321400511U CN220121640U CN 220121640 U CN220121640 U CN 220121640U CN 202321400511 U CN202321400511 U CN 202321400511U CN 220121640 U CN220121640 U CN 220121640U
- Authority
- CN
- China
- Prior art keywords
- magnetic core
- positioning block
- centering
- height positioning
- fingers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model belongs to the technical field of transformer manufacturing, and particularly relates to a magnetic core complete centering automatic assembly mechanism, which comprises a Z-direction product positioning jig, an X-direction centering mechanism and a Y-direction centering assembly mechanism which are matched with each other, wherein the positions of the Z-direction product positioning jig, the X-direction centering mechanism and the Y-direction centering assembly mechanism are relatively fixed, and the Z-direction product positioning jig and the X-direction centering mechanism are in the execution range of the Y-direction centering assembly mechanism; the utility model adopts the mode that the Z-direction product positioning jig, the X-direction centering mechanism and the Y-direction centering assembly mechanism are matched with each other, and the designed magnetic core fully centering automatic assembly mechanism can ensure that no collision exists between the magnetic core and the coil in the process of inserting the magnetic core into the coil, thereby solving the problems that the magnetic core and the coil are often inaccurate in alignment and further cause friction and collision between the magnetic core and the coil in the current magnetic core assembly process.
Description
Technical Field
The utility model belongs to the technical field of transformer manufacturing, and particularly relates to a magnetic core full-centering automatic assembly mechanism.
Background
The electronic transformer is used in a large amount in the current social electronic equipment, is a quite important ring in various integrated circuit boards, and has strict processing technology requirements. The magnetic core and the coil are often inaccurate in alignment in the assembly process of the magnetic core, meanwhile, the magnetic core and the coil are rubbed, bumped and the like, so that the production process is abnormal, and the product is damaged due to the bumping and the like, therefore, a new mechanism is required to be designed in the assembly aspect of the magnetic core and the coil to solve the industry pain point.
Disclosure of Invention
The utility model aims at solving the problems that the magnetic core and the coil are rubbed and bumped due to inaccurate alignment of the magnetic core and the coil in the assembly process of the magnetic core at present by adopting a mode that a Z-direction product positioning jig, an X-direction centering mechanism and a Y-direction centering assembly mechanism are matched with each other, designing a magnetic core complete centering automatic assembly mechanism, ensuring that no bump is caused between the magnetic core and the coil in the process of inserting the magnetic core into the coil.
The technical scheme adopted by the utility model is as follows:
the utility model provides an automatic equipment mechanism of magnetic core complete centering, includes Z to product positioning jig, X to centering mechanism, Y to centering equipment mechanism of mutually supporting, Z to product positioning jig and X to centering mechanism and Y to centering equipment mechanism between the position relatively fixed, Z to product positioning jig with X to centering mechanism is in Y is to centering equipment mechanism's execution scope.
Preferably, the Z-direction product positioning jig comprises a magnetic core height positioning block and a coil height positioning block, wherein an upward notch is formed in the magnetic core height positioning block, and the coil height positioning block is slidably arranged in the notch through a lifting mechanism.
Preferably, the X-direction centering mechanism is a first finger cylinder, and a plane where motion tracks of two fingers a of the first finger cylinder are located is perpendicular to the upper surface of the magnetic core height positioning block; two fingers A on the first finger cylinder are respectively arranged on the front side and the rear side of the geometric center of the projection of the coil height positioning block in the upper surface of the magnetic core height positioning block, a sliding groove penetrating through the upper surface and the lower surface of the magnetic core height positioning block is respectively arranged on the front side and the rear side of the geometric center of the magnetic core height positioning block, one sliding groove is respectively penetrated between the two ends of two fingers A of the first finger cylinder, and the projection of the sliding groove on the upper surface of the magnetic core height positioning block surrounds the projection of the fingers A penetrating through the sliding groove on the upper surface of the magnetic core height positioning block; when the two fingers A are closed, the geometric center is coplanar with the contact surface between the two fingers A.
Preferably, the Y-direction centering assembly mechanism comprises a second finger cylinder, and two fingers B of the second finger cylinder are respectively arranged at the left side and the right side of the geometric center; when the two fingers B are closed, the geometric center is coplanar with the contact surface between the two fingers B, and the fingers B are positioned above the fingers A.
Preferably, the finger B is parallel to the upper surface of the magnetic core height positioning block.
Preferably, the device further comprises a rotating motor, wherein the rotating motor is fixed relative to the magnetic core height positioning block, an output shaft of the rotating motor is parallel to the upper surface of the magnetic core height positioning block, the output shaft of the rotating motor is perpendicular to the finger B, and the root of the second finger cylinder is radially fixed on the output shaft of the rotating motor.
Preferably, the lifting mechanism comprises an air pressure telescopic rod, the air pressure telescopic rod is arranged in the magnetic core height positioning block, the top end of a piston rod of the air pressure telescopic rod is fixedly connected with the coil height positioning block, and an air pressure connector communicated with the air pressure telescopic rod is arranged on the outer side wall of the magnetic core height positioning block.
The beneficial effects of the utility model are as follows:
1. the utility model designs a magnetic core complete centering automatic assembly mechanism by adopting a mode that a Z-direction product positioning jig, an X-direction centering mechanism and a Y-direction centering assembly mechanism are mutually matched, can ensure that no collision exists between a magnetic core and a coil in the process of inserting the magnetic core into the coil, and solves the problems that the magnetic core and the coil are often inaccurate in alignment and further friction and collision occur between the magnetic core and the coil in the current magnetic core assembly process.
2. The Z-direction product positioning jig comprises a magnetic core height positioning block and a coil height positioning block, so that when the Z-direction product positioning jig is used, a magnetic core and a coil are placed on the Z-direction product positioning jig, the magnetic core can fall on the magnetic core height positioning block, the coil falls on the coil height positioning block, and further, the lifting mechanism is used for adjusting the height difference between the magnetic core height positioning block and the coil height positioning block to center the magnetic core in the Z-axis direction.
3. In the utility model, when the two fingers A are gathered, the geometric center is coplanar with the contact surface between the two fingers A. Therefore, in the process that the two magnetic cores on the two sides are pressed towards the X axis by the two fingers A of the first finger cylinder 4, when the two magnetic cores are close to each other, the distances between the two magnetic cores and the centers are equal, and the aim of centering is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a finished view of the assembled core and coil;
FIG. 3 is a schematic structural diagram of a Z-direction product positioning jig;
FIG. 4 is a schematic structural view of an X-direction centering mechanism;
FIG. 5 is a diagram showing the connection relationship between the Y-direction centering assembly mechanism and the rotating electrical machine;
FIG. 6 is a diagram showing the structural relationship between a magnetic core height positioning block and an air pressure telescopic rod in the present utility model.
1, a magnetic core height positioning block; 2. a coil height positioning block; 3. a notch; 4. a first finger cylinder; 5. a finger A; 6. a chute; 7. a second finger cylinder; 8. a finger B; 9. a rotating electric machine; 10. an air pressure telescopic rod; 11. an air pressure joint; 12. a coil; 13. a magnetic core.
Detailed Description
Referring to fig. 1-6, the magnetic core full centering automatic assembly mechanism comprises a Z-direction product positioning jig, an X-direction centering mechanism and a Y-direction centering assembly mechanism which are matched with each other, wherein the positions of the Z-direction product positioning jig, the X-direction centering mechanism and the Y-direction centering assembly mechanism are relatively fixed, and the Z-direction product positioning jig and the X-direction centering mechanism are in the execution range of the Y-direction centering assembly mechanism.
In this embodiment, the positions of the Z-directional product positioning jig and the X-directional centering mechanism and the Y-directional centering assembly mechanism are relatively fixed, that is, a bracket (not shown) may be provided to fix the Z-directional product positioning jig and the X-directional centering mechanism and the Y-directional centering assembly mechanism respectively. When the magnetic core positioning device is used, the magnetic core 13 and the coil 12 are placed on the Z-direction product positioning jig, then the relative positions of the magnetic core 13 and the coil 12 are adjusted through the Z-direction product positioning jig, then the magnetic cores 13 positioned at two sides of the coil 12 are extruded towards the X axis through the X-direction centering mechanism, and then the magnetic cores 13 at two sides are pushed into the coil 12 through the Y-direction centering assembly mechanism at the same time, so that the non-collision assembly of the magnetic cores is completed. In the whole process, the jig is adopted to realize the centering assembly of the Z axis in the Z direction, the X-axis centering mechanism is adopted to realize the centering assembly of the X axis direction, the Y-direction centering assembly mechanism is adopted to realize the synchronous assembly of the magnetic cores 13 at two sides, and meanwhile, the magnetic cores 13 are ensured to be free from damage in the whole assembly process due to the adoption of the centering assembly mode, and the properties such as capacitance and inductance of the magnetic cores 13 and the appearance quality of products are ensured; the problem of at present often appear magnetic core and coil counterpoint inaccurate and then make magnetic core and coil friction, collide with in the equipment in-process of magnetic core is solved.
As a preferred mode, the Z-directional product positioning jig comprises a magnetic core height positioning block 1 and a coil height positioning block 2, wherein an upward opening notch 3 is formed in the magnetic core height positioning block 1, and the coil height positioning block 2 is slidably arranged in the notch 3 through a lifting mechanism. After the arrangement, when the magnetic core 13 and the coil 12 are placed on the Z-direction product positioning jig, the magnetic core 13 falls on the magnetic core height positioning block 1, and the coil 12 falls on the coil height positioning block 2, so that the lifting mechanism adjusts the height difference between the magnetic core height positioning block 1 and the coil height positioning block 2 to center the magnetic core 13 in the Z-axis direction; in general, in the process of assembling the same type of magnetic core 13 and coil 12, the height difference between the magnetic core height positioning block 1 and the coil height positioning block 2 is only required to be adjusted once when the magnetic core is used for the first time, and then is not required to be readjusted when the product model is not changed.
As a preferable mode, the X-direction centering mechanism is a first finger cylinder 4, and a plane where the motion tracks of two fingers A5 of the first finger cylinder 4 are located is perpendicular to the upper surface of the magnetic core height positioning block 1; two fingers A5 on the first finger cylinder 4 are respectively located at the front side and the rear side of the geometric center of the projection of the coil height positioning block 2 in the upper surface of the magnetic core height positioning block 1, a sliding groove 6 penetrating through the upper surface and the lower surface of the magnetic core height positioning block 1 is respectively arranged at the front side and the rear side of the geometric center of the magnetic core height positioning block 1, one sliding groove 6 is respectively penetrated between two ends of two fingers A5 of the first finger cylinder 4, and the projection of the sliding groove 6 on the upper surface of the magnetic core height positioning block 1 surrounds the projection of the finger A5 penetrating through the sliding groove 6 on the upper surface of the magnetic core height positioning block 1; when the two fingers A5 are closed, the geometric center is coplanar with the contact surface between the two fingers A5. In this embodiment, since the two fingers A5 are gathered together, the geometric center is coplanar with the contact surface between the two fingers A5. Therefore, in the process of pressing the magnetic cores 13 on the two sides towards the X axis by the two fingers A5 of the first finger cylinder 4, when the two magnetic cores 13 are close to each other, the distances between the two magnetic cores 13 and the centers are equal, and the aim of centering is achieved.
As a preferable mode, the Y-direction centering assembly mechanism comprises a second finger cylinder 7, and two fingers B8 of the second finger cylinder 7 are respectively arranged on the left side and the right side of the geometric center; when the two fingers B8 are closed, the geometric center is coplanar with the contact surface between the two fingers B8, and the fingers B8 are positioned above the fingers A5. By arranging the second finger cylinder 7, after the two fingers 8B drive the two magnetic cores 13 to be close to each other, the distances between the two magnetic cores 13 and the geometric center are equal, so that the purpose of Y-direction centering is realized.
As a preferred manner, the finger B8 is parallel to the upper surface of the core height positioning block 1.
As a preferable mode, the device further comprises a rotating motor 9, wherein the rotating motor 9 and the magnetic core height positioning block 1 are relatively fixed, an output shaft of the rotating motor 9 is parallel to the upper surface of the magnetic core height positioning block 1, the output shaft of the rotating motor 9 is perpendicular to the finger B8, and the root of the second finger cylinder 7 is radially and fixedly arranged on the output shaft of the rotating motor 9. By providing the rotary electric machine 9 in this way, the position of the second finger cylinder 7 can be changed, thereby facilitating the placement of the magnetic core 12 and the coil 12 on the magnetic core height positioning block 1 and the coil height positioning block 2.
As a preferable mode, as shown in fig. 6, the lifting mechanism includes an air pressure telescopic rod 10, the air pressure telescopic rod 10 is disposed in the magnetic core height positioning block 1, a top end of a piston rod of the air pressure telescopic rod 10 is fixedly connected with the coil height positioning block 2, and an air pressure connector 11 communicating with the air pressure telescopic rod 10 is disposed on an outer side wall of the magnetic core height positioning block 1. After the arrangement, when in use, the air pressure connector 11 can be connected with a pump through the electromagnetic valve, and then the extension and contraction of the air pressure telescopic rod 10 can be controlled through the electromagnetic valve, so that the lifting of the coil height positioning block 2 relative to the magnetic core height positioning block 1 is controlled.
Claims (7)
1. The utility model provides a magnetic core is automatic equipment mechanism in full centering, its characterized in that includes Z to product positioning jig, X to centering mechanism, Y to centering equipment mechanism of mutually supporting, Z to product positioning jig is fixed with X to centering mechanism and Y to centering equipment mechanism between the position relatively, Z to product positioning jig with X to centering mechanism is in Y is to centering equipment mechanism's execution scope.
2. The magnetic core full centering automatic assembly mechanism according to claim 1, wherein the Z-direction product positioning jig comprises a magnetic core height positioning block (1) and a coil height positioning block (2), an upward opening notch (3) is formed in the magnetic core height positioning block (1), and the coil height positioning block (2) is slidably arranged in the notch (3) through a lifting mechanism.
3. The magnetic core full centering automatic assembly mechanism according to claim 2, wherein the X-direction centering mechanism is a first finger cylinder (4), and a plane of a motion track of two fingers a (5) of the first finger cylinder (4) is perpendicular to the upper surface of the magnetic core height positioning block (1); two fingers A (5) on the first finger cylinder (4) are respectively arranged on the front side and the rear side of the geometric center of the projection of the coil height positioning block (2) in the upper surface of the magnetic core height positioning block (1), the front side and the rear side of the geometric center of the magnetic core height positioning block (1) are respectively provided with a sliding groove (6) penetrating through the upper surface and the lower surface of the magnetic core height positioning block (1), one sliding groove (6) is respectively penetrated between the two ends of the two fingers A (5) of the first finger cylinder (4), and the projection of the sliding groove (6) on the upper surface of the magnetic core height positioning block (1) surrounds the projection of the fingers A (5) penetrating through the sliding groove (6) on the upper surface of the magnetic core height positioning block (1); when the two fingers A (5) are gathered, the geometric center is coplanar with the contact surface between the two fingers A (5).
4. A magnetic core full centering automatic assembly mechanism as claimed in claim 3, wherein said Y-centering assembly mechanism comprises a second finger cylinder (7), two fingers B (8) of said second finger cylinder (7) being separated on the left and right sides of said geometric center; when the two fingers B (8) are gathered, the geometric center is coplanar with the contact surface between the two fingers B (8), and the fingers B (8) are positioned above the fingers A (5).
5. A magnetic core full centering automatic assembly mechanism as claimed in claim 4, wherein said finger B (8) is parallel to the upper surface of said magnetic core height positioning block (1).
6. The magnetic core full centering automatic assembly mechanism according to claim 5, further comprising a rotating motor (9), wherein the rotating motor (9) is relatively fixed with the magnetic core height positioning block (1), an output shaft of the rotating motor (9) is parallel to the upper surface of the magnetic core height positioning block (1), the output shaft of the rotating motor (9) is perpendicular to the finger B (8), and the root of the second finger cylinder (7) is radially fixed on the output shaft of the rotating motor (9).
7. The magnetic core full centering automatic assembly mechanism according to claim 2, wherein the lifting mechanism comprises an air pressure telescopic rod (10), the air pressure telescopic rod (10) is arranged in the magnetic core height positioning block (1), the top end of a piston rod of the air pressure telescopic rod (10) is fixedly connected with the coil height positioning block (2), and an air pressure connector (11) communicated with the air pressure telescopic rod (10) is arranged on the outer side wall of the magnetic core height positioning block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321400511.3U CN220121640U (en) | 2023-06-02 | 2023-06-02 | Automatic assembly mechanism for magnetic core complete centering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321400511.3U CN220121640U (en) | 2023-06-02 | 2023-06-02 | Automatic assembly mechanism for magnetic core complete centering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220121640U true CN220121640U (en) | 2023-12-01 |
Family
ID=88892803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321400511.3U Active CN220121640U (en) | 2023-06-02 | 2023-06-02 | Automatic assembly mechanism for magnetic core complete centering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220121640U (en) |
-
2023
- 2023-06-02 CN CN202321400511.3U patent/CN220121640U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110620009A (en) | Bushing device and winding, rubber coating and bushing all-in-one machine | |
| CN220121640U (en) | Automatic assembly mechanism for magnetic core complete centering | |
| CN201465705U (en) | Inductor assembly structure | |
| CN205484698U (en) | Test of high frequency PCB board is with connecting slide glass | |
| CN201057633Y (en) | Coil expanding machine of full-servo numerical control electric motor | |
| CN208570341U (en) | A kind of more three axis bobbin winder devices of bobbin winding head of inductance | |
| CN208912914U (en) | A kind of sheet metal component hole punched device | |
| CN206225170U (en) | A kind of network transformer housing | |
| CN211016781U (en) | Bushing device and winding, rubber coating and bushing all-in-one machine | |
| CN204553456U (en) | The electrodeless metal grid mesh of a kind of ultraprecise pastes net arrangement automatically | |
| CN209452561U (en) | A kind of automatic charging inductance folding cuts the mechanism that pre-bends of bender | |
| CN206742056U (en) | A kind of PIN coiling transformer framework | |
| CN220526705U (en) | Stitch fixing structure of current transformer and current transformer | |
| CN219581886U (en) | Lifting device for crest welder | |
| CN110064923A (en) | A kind of automatic installation torsional spring and last item and the equipment for quantifying oiling | |
| CN212907388U (en) | Filter bank multi-carrier assembling mechanism | |
| CN211588220U (en) | Hardware stamping and bending device for mechanical manufacturing | |
| CN212230247U (en) | Double-guide-needle mechanism | |
| CN209897361U (en) | Convex electronic components dress board auxiliary device | |
| CN214065875U (en) | Electronic control module of electronic detonator | |
| CN212032836U (en) | Ultralow impedance hot press molding inductor | |
| CN202434872U (en) | Special fixture for assembly of diode terminal connectors | |
| CN212990825U (en) | Automatic magnetizing equipment for 5G communication circulator/isolator | |
| CN216780142U (en) | Secondary pin bending machine | |
| CN216266024U (en) | Swing arm manipulator of die bonder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |