CN113192753B - Adjustable tightening structure of winding electronic element and winding machine of surface-mounted transformer - Google Patents
Adjustable tightening structure of winding electronic element and winding machine of surface-mounted transformer Download PDFInfo
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- CN113192753B CN113192753B CN202110463919.4A CN202110463919A CN113192753B CN 113192753 B CN113192753 B CN 113192753B CN 202110463919 A CN202110463919 A CN 202110463919A CN 113192753 B CN113192753 B CN 113192753B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/098—Mandrels; Formers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/082—Devices for guiding or positioning the winding material on the former
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Abstract
The invention relates to an adjustable tightening structure of a winding electronic element and a winding machine of a surface-mounted transformer, which comprises a box body, two first winding posts and a second winding post, wherein the two first winding posts and the second winding post are movably arranged on the box body, the box body is internally provided with a sliding component which is connected with a transmission mechanism and a power mechanism arranged in the box body, when winding, the electric wire is wound on the first winding post and the second winding post, the power mechanism works, thereby driving the sliding component to move, the sliding component drives the first winding post to do linear motion, and in the process, the sliding component drives the second winding post to do reverse linear motion parallel to the first winding post through the transmission mechanism, so that the electric wire is tightened, when the power mechanism works reversely, the tightening state of the electric wire can be released, thus realizing the function of adjustable tightening with effective structure.
Description
Technical Field
The invention relates to the relevant technical field of winding machines, in particular to an adjustable tightening structure of a winding electronic element and a winding machine of a surface mount transformer.
Background
A transformer, which is a device for changing an ac voltage by using the principle of electromagnetic induction, is generally used for voltage boosting and reducing, impedance matching, safety isolation, etc. in electrical equipment and wireless circuits, a conventional transformer is generally constructed by winding a primary winding and a secondary winding around a hollow frame, and inserting an iron core into the hollow portion of the frame.
The existing transformer winding machine is difficult to separate an electric wire from a winding pin when the transformer after winding is taken down, and the electric wire and the winding pin are required to be taken down manually, so that the workload is increased, the efficiency is reduced, the stable clamping of the transformer is difficult to guarantee during winding, and the final winding effect is possibly poor.
Disclosure of Invention
The invention aims to provide an adjustable tightening structure of a winding electronic element and a winding machine of a surface mount transformer, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an adjustable tightening structure for a winding electronic element comprises a box body, two first winding posts and a second winding post, wherein the two first winding posts and the second winding post are movably arranged on the box body;
the sliding assembly is connected with a transmission mechanism used for driving the second wrapping post to do linear motion, the sliding assembly is further connected with a power mechanism installed in the box body, the power mechanism drives the sliding assembly to move when working, so that the first wrapping post does linear motion, and meanwhile, the sliding assembly drives the transmission mechanism to move, so that the second wrapping post is parallel to the first wrapping post to do reverse linear motion, and the electric wire is tightened.
As a further scheme of the invention: the power mechanism comprises an output assembly arranged in the box body and a power assembly connected with the output assembly and used for driving the sliding assembly to move;
the power assembly comprises a rotating shaft and a rotating disc, wherein the rotating shaft is rotatably installed in the box body, the rotating disc is fixed at one end, far away from the bottom wall of the box body, of the rotating shaft, and a fixing column matched with the sliding assembly is fixed at the eccentric position of the upper portion of the rotating disc.
As a still further scheme of the invention: the output assembly is installed including rotating worm and fixed mounting in the box body in the pivot and with worm mesh's worm wheel, the worm is close to one of box body outside is served and is fixed with one and be used for the drive worm pivoted first knob.
As a still further scheme of the invention: the sliding assembly comprises a first guide plate and a second guide plate which are fixedly mounted on the top wall of the box body, and a first sliding plate and a second sliding plate which are respectively arranged in the first guide plate and the second guide plate in a sliding mode, and the first winding post and the second winding post are respectively fixedly connected with the first sliding plate and the second sliding plate;
the bottom of the first sliding plate is fixed with a through groove plate through a connecting column, a sliding groove matched with the fixing column is formed in the through groove plate, and the fixing column extends into the sliding groove.
As a still further scheme of the invention: the transmission mechanism comprises a first rack plate arranged on the side part of the first sliding plate, a gear which is rotatably arranged on the top wall of the box body and is matched with the first rack plate, and a second rack plate which is arranged on the side part of the second sliding plate and is matched with the gear.
The utility model provides a paster transformer coiling machine, paster transformer coiling machine include wire winding electronic component tighten the structure with adjustable, still including the activity sets up the casing lateral part is used for carrying out two holders of centre gripping location to the skeleton of transformer, just install in the box body and be used for driving two the fixture is close to each other or the screw-thread mechanism who keeps away from, just the holder pass through elastic component with screw-thread mechanism connects.
As a further scheme of the invention: the screw mechanism comprises a bidirectional screw rod rotatably installed in the box body and two sleeves symmetrically arranged on the bidirectional screw rod, and the two sleeves are respectively connected with an installation plate connected with the clamping piece through the elastic assembly;
two sections of threads on the bidirectional screw rod are arranged in opposite directions, a second knob used for driving the bidirectional screw rod to rotate is installed at the bottom of the box body, and threads matched with the bidirectional screw rod are arranged on the inner wall of the sleeve.
As a still further scheme of the invention: the elastic component comprises a connecting plate and a torsion spring of a clamping piece, two fixed pipes are fixedly arranged on the mounting plate, two fixed shafts which are slidably sleeved with the fixed pipes are fixed on the clamping piece
Compared with the prior art, the invention has the beneficial effects that: the winding machine is novel in design, the thread mechanism works in the forward direction, the two clamping pieces are driven to move close to each other, the framework of the transformer is clamped and positioned through the elastic assembly, the end portions of the wires are wound on the first winding post and the second winding post through the wire leading needle of the winding machine before winding, the power mechanism works to drive the sliding assembly to move, the sliding assembly drives the first winding post to do linear motion, in the process, the sliding assembly enables the second winding post to do reverse linear motion parallel to the first winding post through the transmission mechanism, the wires are tightened, and after winding is completed, the power mechanism works in the reverse direction, so that the tightened state of the wires can be relieved, the wound transformer can be taken down conveniently, manual operation is not needed, the workload is reduced, and the efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a patch transformer winding machine.
Fig. 2 is an enlarged view of a structure at a in fig. 1.
FIG. 3 is a schematic view of the power assembly and the sliding assembly in an embodiment of an adjustable tightening structure for a wound electronic component.
FIG. 4 is a top view of a worm gear and worm in an embodiment of an adjustable tightening structure for a wound electronic component.
In the figure: 1-box body; 2-a first wrapping post; 3-a second wrapping post; 4-a clamping member; 5-a first knob; 6-worm; 7-a worm gear; 8-a rotating shaft; 9-rotating the disc; 10-fixing columns; 11-a through slot plate; 12-a connecting column; 13-a first guide plate; 14-a first sliding plate; 15-a first rack plate; 16-a second rack plate; 17-a gear; 18-a second guide plate; 19-a second sliding plate; 20-a second knob; 21-a bidirectional screw rod; 22-a sleeve; 23-mounting a plate; 24-anti-skid shim; 25-torsion spring; 26-a fixed tube; 27-fixed axis.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, the adjustable tightening structure for winding electronic components includes a box body 1, two first winding posts 2 and a second winding post 3 movably disposed on the box body 1, and a sliding assembly for driving the first winding posts 2 to move linearly is installed in the box body 1.
The sliding assembly is connected with a transmission mechanism used for driving the second wrapping post 3 to do linear motion, the sliding assembly is further connected with a power mechanism installed in the box body 1, the power mechanism works to drive the sliding assembly to move so that the first wrapping post 2 does linear motion, and meanwhile, the sliding assembly drives the transmission mechanism to move so that the second wrapping post 3 is parallel to the first wrapping post 2 to do reverse linear motion, and the electric wire is tightened.
In the embodiment of the invention, when winding, the electric wire is wound on the first winding post 2 and the second winding post 3, the power mechanism works to drive the sliding component to move, the sliding component drives the first winding post 2 to do linear motion, and in the process, the sliding component drives the second winding post 3 to do reverse linear motion parallel to the first winding post 2 through the transmission mechanism, so that the electric wire is tightened, and when the power mechanism works in a reverse direction, the tightening state of the electric wire can be relieved, so that the effective and adjustable tightening function of the structure is realized.
As an embodiment of the present invention, the power mechanism includes an output assembly installed inside the box body 1 and a power assembly connected with the output assembly for driving the sliding assembly to move.
The power assembly comprises a rotating shaft 8 which is rotatably installed in the box body 1 and a rotating disc 9 which is fixed at one end of the bottom wall of the box body 1 and is far away from the rotating shaft 8, and a fixing column 10 matched with the sliding assembly is fixed at the eccentric position of the upper part of the rotating disc 9.
In the embodiment of the invention, when the output assembly works, the rotating shaft 8 is driven to rotate, the rotating shaft 8 drives the rotating disc 9 to rotate, so that the fixing column 10 makes circular motion around the center of the rotating disc 9 and is matched with the sliding assembly, the sliding assembly drives the first wrapping post 2 to make linear motion, and the transmission mechanism drives the second wrapping post 3 to make reverse linear motion parallel to the first wrapping post 2, thereby providing effective power for the motion of the first wrapping post 2 and the second wrapping post 3.
As an embodiment of the invention, the output assembly comprises a worm 6 rotatably mounted in the box body 1 and a worm wheel 7 fixedly mounted on the rotating shaft 8 and meshed with the worm 6, and a first knob 5 for driving the worm 6 to rotate is fixed on one end of the worm 6 close to the outer part of the box body 1.
In the embodiment of the invention, when the first knob 5 is rotated, the worm 6 is driven to rotate, the worm 6 drives the worm wheel 7 to rotate, so that the worm wheel 7 drives the power assembly to move, and the worm 6 and the worm wheel 7 have the self-locking characteristic, so that the stability of the wire tensioning state on the first winding post 2 and the second winding post 3 is ensured finally, and the problem of wire falling is effectively prevented.
As an embodiment of the present invention, the sliding assembly includes a first guide plate 13 and a second guide plate 18 fixedly installed on the top wall of the box body 1, and a first sliding plate 14 and a second sliding plate 19 respectively slidably disposed in the first guide plate 13 and the second guide plate 18, and the first winding post 2 and the second winding post 3 are respectively fixedly connected to the first sliding plate 14 and the second sliding plate 19.
The box body 1, the first guide plate 13 and the second guide plate 18 are all provided with a through groove for the first winding post 2 and the second winding post 3 to move, and the first sliding plate 14 and the second sliding plate 19 respectively penetrate through the side parts of the first guide plate 13 and the second guide plate 18.
A through groove plate 11 is fixed at the bottom of the first sliding plate 14 through a connecting column 12, a sliding groove matched with the fixing column 10 is formed in the through groove plate 11, and the fixing column 10 extends into the sliding groove.
In the embodiment of the invention, when the power assembly works, the fixed column 10 makes a circular motion around the center of the rotating disc 9 and is matched with the through groove plate 11, so that the through groove plate 11 drives the first sliding plate 14 to slide on the first guide plate 13 through the connecting column 12, and the first guide plate 13 drives the second sliding plate 19 to make a reverse linear motion on the second guide plate 18 parallel to the first sliding plate 14 through the transmission mechanism, thereby ensuring the effective tightening of the electric wire.
As an embodiment of the present invention, the transmission mechanism includes a first rack plate 15 installed at a side portion of the first sliding plate 14, a gear 17 rotatably installed on the top wall of the case body 1 and engaged with the first rack plate 15, and a second rack plate 16 provided at a side portion of the second sliding plate 19 and engaged with the gear 17.
In the embodiment of the present invention, during the linear movement of the first sliding bar 14, the first rack plate 15 cooperates with the gear 17 to rotate the gear 17, so that the gear 17 cooperates with the second rack plate 16 to make the second sliding bar 19 perform the reverse linear movement in parallel with the first sliding bar 14 in the second guide plate 18, and thus, the effect of the reverse parallel movement of the first winding post 2 and the second winding post 3 is achieved.
The utility model provides a paster transformer coiling machine, includes the adjustable structure of tightening of above-mentioned wire winding electronic component, still includes that the activity sets up 1 lateral part of casing is used for carrying out two holders 4 of centre gripping location to the skeleton of transformer, just install in the box body 1 and be used for driving two the screw thread mechanism that holder 4 was close to each other or kept away from, just holder 4 pass through elastic component with screw thread mechanism connects.
In the embodiment of the invention, the screw mechanism works in the forward direction to drive the two clamping pieces 4 to move close to each other, the framework of the transformer is clamped and positioned through the elastic component, before winding, the end parts of the wires are wound on the first winding post 2 and the second winding post 3 through the lead needle of the winding machine, the power mechanism works to drive the sliding component to move, the sliding component drives the first winding post 2 to do linear motion, in the process, the sliding component enables the second winding post 3 to do reverse linear motion parallel to the first winding post 2 through the transmission mechanism, the wires are tightened, and after winding is finished, the power mechanism works in the reverse direction, so that the tightened state of the wires can be relieved, and the wound transformer can be conveniently taken down.
As an embodiment of the present invention, the screw mechanism includes a bidirectional screw 21 rotatably installed in the box body 1 and two sleeves 22 symmetrically arranged on the bidirectional screw 21, and each of the two sleeves 22 is connected to an installation plate 23 connected to the clamping member 4 through the elastic component;
two sections of threads on the bidirectional screw rod 21 are arranged in opposite directions, a second knob 20 used for driving the bidirectional screw rod 21 to rotate is installed at the bottom of the box body 1, and threads matched with the bidirectional screw rod 21 are arranged on the inner wall of the sleeve 22.
In the embodiment of the invention, the second knob 20 is rotated to drive the bidirectional screw 21 to rotate, so that the sleeve 22 is in threaded fit with the bidirectional screw 21, and the two clamping pieces 4 are driven to move close to each other through the mounting plate 23, so that the framework of the transformer is effectively clamped and positioned through the elastic assembly.
As an embodiment of the present invention, the elastic component includes a torsion spring 25 connecting the mounting plate 23 and the clamping member 4, two fixing tubes 26 are fixedly mounted on the mounting plate 23, and two fixing shafts 27 slidably sleeved with the fixing tubes 26 are fixed on the clamping member 4.
In the embodiment of the invention, during the process of clamping and positioning the framework of the transformer, the torsion spring 25 is compressed, and the fixed shaft 27 slides towards the inside of the fixed tube 26, so that the effective flexible clamping function of the transformer is realized, rigid contact is avoided, and the arrangement of the fixed shaft 27 and the fixed tube 26 effectively prevents the torsion spring 25 from being dislocated in the clamping process, and improves the accuracy of clamping and positioning.
In an embodiment of the present invention, the clamping member 4 is further fixedly provided with an anti-slip gasket 24.
In the embodiment of the invention, in the process of clamping the framework of the transformer, the anti-skid gasket 24 is arranged to increase the friction force, so that the clamping stability is ensured.
Claims (5)
1. The adjustable tightening structure for the winding electronic element is characterized by comprising a box body (1), two first winding posts (2) and a second winding post (3), wherein the two first winding posts (2) and the second winding posts are movably arranged on the box body (1), and a sliding assembly for driving the first winding posts (2) to do linear motion is arranged in the box body (1);
the sliding assembly is connected with a transmission mechanism for driving the second winding post (3) to do linear motion, and is also connected with a power mechanism arranged in the box body (1), when the power mechanism works, the sliding assembly is driven to move so as to enable the first winding post (2) to do linear motion, and meanwhile, the sliding assembly drives the transmission mechanism to move so as to enable the second winding post (3) to do reverse linear motion in parallel with the first winding post (2) and tighten the wire;
the power mechanism comprises an output assembly arranged in the box body (1) and a power assembly connected with the output assembly and used for driving the sliding assembly to move;
the power assembly comprises a rotating shaft (8) rotatably mounted in the box body (1) and a rotating disc (9) fixed at one end of the rotating shaft (8) far away from the bottom wall of the box body (1), and a fixed column (10) matched with the sliding assembly is fixed at the eccentric position of the upper part of the rotating disc (9);
the output assembly comprises a worm (6) rotatably mounted in the box body (1) and a worm wheel (7) fixedly mounted on the rotating shaft (8) and meshed with the worm (6), and a first knob (5) for driving the worm (6) to rotate is fixed at one end, close to the outer part of the box body (1), of the worm (6);
the sliding assembly comprises a first guide plate (13) and a second guide plate (18) which are fixedly installed on the top wall of the box body (1), and a first sliding plate (14) and a second sliding plate (19) which are respectively arranged in the first guide plate (13) and the second guide plate (18) in a sliding mode, and the first winding post (2) and the second winding post (3) are respectively fixedly connected with the first sliding plate (14) and the second sliding plate (19);
a through groove plate (11) is fixed at the bottom of the first sliding plate (14) through a connecting column (12), a sliding groove matched with the fixing column (10) is formed in the through groove plate (11), and the fixing column (10) extends into the sliding groove;
the transmission mechanism comprises a first rack plate (15) arranged on the side part of the first sliding plate (14), a gear (17) rotatably arranged on the top wall of the box body (1) and matched with the first rack plate (15), and a second rack plate (16) arranged on the side part of the second sliding plate (19) and matched with the gear (17).
2. A patch transformer winding machine is characterized by comprising the winding electronic component adjustable tightening structure as claimed in claim 1, and further comprising two clamping pieces (4) movably arranged on the side of the box body (1) and used for clamping and positioning a framework of a transformer, wherein a thread mechanism used for driving the two clamping pieces (4) to be close to or far away from each other is installed in the box body (1), and the clamping pieces (4) are connected with the thread mechanism through elastic components.
3. The patch transformer winding machine according to claim 2, wherein the screw mechanism comprises a bidirectional screw rod (21) rotatably mounted in the box body (1) and two sleeves (22) symmetrically arranged on the bidirectional screw rod (21), and the two sleeves (22) are respectively connected with a mounting plate (23) connected with the clamping piece (4) through the elastic component;
two sections of threads on the bidirectional screw rod (21) are arranged in opposite directions, a second knob (20) used for driving the bidirectional screw rod (21) to rotate is installed at the bottom of the box body (1), and threads matched with the bidirectional screw rod (21) are arranged on the inner wall of the sleeve (22).
4. A patch transformer winding machine according to claim 3, wherein the elastic assembly comprises a torsion spring (25) connecting the mounting plate (23) and the clamping member (4), two fixed tubes (26) are fixedly mounted on the mounting plate (23), and two fixed shafts (27) slidably sleeved with the fixed tubes (26) are fixed on the clamping member (4).
5. A patch transformer winding machine according to claim 4, characterized in that the clamping member (4) is further fixedly provided with an anti-slip gasket (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110463919.4A CN113192753B (en) | 2021-04-23 | 2021-04-23 | Adjustable tightening structure of winding electronic element and winding machine of surface-mounted transformer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110463919.4A CN113192753B (en) | 2021-04-23 | 2021-04-23 | Adjustable tightening structure of winding electronic element and winding machine of surface-mounted transformer |
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| CN113192753A CN113192753A (en) | 2021-07-30 |
| CN113192753B true CN113192753B (en) | 2022-01-25 |
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| CN207938466U (en) * | 2018-04-02 | 2018-10-02 | 扬州市职业大学 | A kind of inductor stitch coiling and driving structure |
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| CN112664066A (en) * | 2021-01-28 | 2021-04-16 | 许慧青 | Fingerprint lock with handle stretching function |
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| Publication number | Publication date |
|---|---|
| CN113192753A (en) | 2021-07-30 |
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