CN107359045B - Bent angle forming machine - Google Patents
Bent angle forming machine Download PDFInfo
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- CN107359045B CN107359045B CN201710580018.7A CN201710580018A CN107359045B CN 107359045 B CN107359045 B CN 107359045B CN 201710580018 A CN201710580018 A CN 201710580018A CN 107359045 B CN107359045 B CN 107359045B
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- inductor product
- cutting
- bending
- inductor
- flattening
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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
- H01F41/005—Impregnating or encapsulating
Abstract
The invention relates to a corner forming machine, which comprises a machine body, wherein an inductor product conveying line is arranged on the machine body; the inductor product conveying line is sequentially provided with: the primary cutting mechanism comprises a lower cutting die and an upper cutter; the U-bending mechanism is used for bending the electrode in the horizontal direction of the inductor product upwards to the vertical direction, so that the inductor product is in a U-shaped structure; the fine cutting mechanism is used for cutting the length of the electrode into an accurate length; and the flattening mechanism is used for flattening the electrode inwards to enable the electrode to be tightly attached to the upper surface of the inductor product. The corner forming machine is high in automation degree, and improves working efficiency and yield.
Description
Technical Field
The invention relates to the field of inductor body processing, in particular to a corner forming machine.
Background
An Inductor (Inductor) is a component that can convert electrical energy into magnetic energy for storage. Inductors are required to be packaged in the process of inductor production batch process; the inductor product formed and cured by the press is of a connected-sheet structure, and the inductor packaging process generally comprises the steps of cutting the connected-sheet structure into single structures and bending the electrodes on the two sides upwards; the inductor body cut into a single structure is shown in fig. 8, the electrodes 102 are towards the horizontal positions of the two ends, the structure after packaging is shown in fig. 9, and the electrodes 102 are tightly attached to the edge of the inductor body 101; the bending process of the inductor in the prior art is generally completed manually, and the working efficiency and the yield are low.
Disclosure of Invention
In order to overcome the problems, the invention provides the corner forming machine which is high in automation degree and improves the working efficiency and the yield.
The technical scheme adopted by the invention for solving the technical problems is as follows: a corner forming machine comprises a machine body, wherein an inductor product conveying line is arranged on the machine body; the inductor product conveying line is sequentially provided with:
the initial cutting mechanism is used for cutting and removing the frame at the edge of the connected inductor product to form a single inductor product with horizontal electrodes on two sides, and the connected inductor product is placed on the lower cutting die;
the U bending mechanism comprises a limiting pressing block and a lifting bending device, wherein the limiting pressing block is arranged at the upper part of the inductor product, lifting pressing wheels are arranged at two side parts of the lifting bending device, and the lifting pressing wheels are used for upwards bending the electrode of the inductor product in the horizontal direction into the vertical direction so as to enable the inductor product to be in a U-shaped structure;
the fine cutting mechanism comprises cutting knives positioned at two side parts of the inductor product and a cutting knife holder used for mounting the cutting knives, and the cutting knives can horizontally move and are used for cutting the length of the electrode into an accurate length;
the flattening mechanism comprises a flattening plate and a flattening pushing seat, the flattening plate is located on two side portions of the inductor product, the flattening pushing seat is used for installing the flattening plate, the flattening plate can horizontally move and is used for flattening the electrode inwards, and the electrode is enabled to be attached to the upper surface of the inductor product.
Preferably, a bending mechanism is further arranged between the fine cutting mechanism and the flattening mechanism, the bending mechanism comprises a bending pushing block and a bending pushing seat, and the bending pushing block can move horizontally and is used for bending the electrodes in the vertical directions on the two sides to the inner side.
Preferably, a feeding push rod is arranged at the front end of the electric inductance product conveying line.
Preferably, the upper cutter is provided with two rows of cutting edge blades corresponding to the frame at the edge of the product of the inductor, and the upper cutter is provided with an upper cutter seat and a hydraulic cylinder for pushing the upper cutter seat.
Preferably, the lower cutting die is provided with an inductance body product conveying channel in butt joint with the inductance body product conveying line, and protruding strips are arranged on two sides of the inductance body product conveying channel.
Preferably, the lifting bending device further comprises a base extension block used for passing through the inductor product, a U-shaped lifting frame used for installing the lifting pinch roller and a hydraulic cylinder used for driving the U-shaped lifting frame, and the base extension block is located in the middle of the U-shaped lifting frame.
Preferably, the edge of the cutting knife is provided with a blade edge, and the cutting knife seat is driven by a hydraulic cylinder to push the cutting knife to move horizontally.
Preferably, the bottom side edge of the flattening plate is provided with a position avoiding notch, the upper side surface of the position avoiding notch is flush with the upper end surface of the product conveying line of the inductance body, and the flattening pushing seat is driven by a hydraulic cylinder to push the flattening plate to move horizontally.
Preferably, the upper part of the inductor product conveying line is provided with an inductor product conveying track, the inductor product conveying track is composed of two parallel lines of protruding strips, and the protruding strips are used for supporting electrodes on two sides of the inductor product.
Preferably, an industrial personal computer is arranged on the upper part of the machine body.
The invention has the beneficial effects that: a kind of angle make-up machine, by cutting out the organization, bending U organization, accurate cutting out organization, bending mechanism and flattening the organization to process in proper order, the shape of the inductance body product is by the single body, bend the electrode, cut out the electrode, bend the electrode, accurate cutting out length and flattening state, finish the encapsulation; the bending machine has the advantages that the bending towards the inner side is carried out before the flattening, the flattening mechanism is prevented from directly pressing the electrodes at the longitudinal angle normally to cause displacement to cause deviation and generate badness, the automatic degree of the bending machine is high, and the working efficiency and the yield are improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall construction of a corner forming machine according to the present invention;
FIG. 2 is a schematic view of the center of operation of a corner forming machine according to the present invention;
FIG. 3 is a schematic structural view of a preliminary cutting mechanism of the corner forming machine according to the present invention;
FIG. 4 is a schematic structural view of a U-bending mechanism of a corner forming machine according to the present invention;
FIG. 5 is a schematic view of a fine cutting mechanism of a corner forming machine according to the present invention;
FIG. 6 is a schematic structural view of a bending mechanism and a flattening mechanism of the corner forming machine according to the present invention;
FIG. 7 is a schematic front view of a flattening mechanism of a corner forming machine according to the present invention;
FIG. 8 is a schematic view of the inductor after initial cutting;
fig. 9 is a schematic diagram of a packaged inductor product.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Example 1
As shown in fig. 1 and 2, the corner forming machine comprises a machine body 1, wherein the machine body 1 is provided with an inductor product conveying line 2; the inductance body product conveying line 2 is sequentially provided with:
the initial cutting mechanism comprises a lower cutting die 3 and an upper cutting knife 31, the initial cutting mechanism is used for cutting and removing the frame at the edge of the connected inductor product to form a single inductor product 10 with horizontal electrodes 11 on two sides, and the connected inductor product is placed on the lower cutting die;
the U-bending mechanism comprises a limiting pressing block 4 and a lifting bending device, wherein the limiting pressing block 4 is arranged at the upper part of the inductor product 10, lifting pressing wheels 41 are arranged at two side parts of the lifting bending device, and the lifting pressing wheels 41 are used for bending the electrode 11 of the inductor product 10 in the horizontal direction upwards to be in the vertical direction, so that the inductor product 10 is in a U-shaped structure;
the fine cutting mechanism comprises cutting knives 5 positioned at two side parts of the inductor product 10 and a cutting knife holder 51 used for mounting the cutting knives 5, and the cutting knives 5 can horizontally move and are used for cutting the length of the electrode 11 into an accurate length;
flattening mechanism, flattening mechanism including the flattening board 6 that is located inductance body product 10 both sides portion and be used for installing flattening of flattening board 6 and promote seat 61, flattening board 6 can the horizontal motion for inwards flatten electrode 11, make electrode 11 hug closely inductance body product 10 upper surface.
The bending forming machine in the embodiment is sequentially processed by the primary cutting mechanism, the U bending mechanism, the fine cutting mechanism and the flattening mechanism, the inductor product is packaged in a single body, the length of the longitudinally bent electrode, the length of the fine cutting electrode and the flattening state, the degree of automation is high, and the working efficiency and the yield are improved.
Example 2
As shown in fig. 1 and 2, the corner forming machine comprises a machine body 1, wherein the machine body 1 is provided with an inductor product conveying line 2; the inductance body product conveying line 2 is sequentially provided with:
the initial cutting mechanism comprises a lower cutting die 3 and an upper cutting knife 31, the initial cutting mechanism is used for cutting and removing the frame at the edge of the connected inductor product to form a single inductor product 10 with horizontal electrodes 11 on two sides, and the connected inductor product is placed on the lower cutting die;
the U-bending mechanism comprises a limiting pressing block 4 and a lifting bending device, wherein the limiting pressing block 4 is arranged at the upper part of the inductor product 10, lifting pressing wheels 41 are arranged at two side parts of the lifting bending device, and the lifting pressing wheels 41 are used for bending the electrode 11 of the inductor product 10 in the horizontal direction upwards to be in the vertical direction, so that the inductor product 10 is in a U-shaped structure;
the fine cutting mechanism comprises cutting knives 5 positioned at two side parts of the inductor product 10 and a cutting knife holder 51 used for mounting the cutting knives 5, and the cutting knives 5 can horizontally move and are used for cutting the length of the electrode 11 into an accurate length;
flattening mechanism, flattening mechanism including the flattening board 6 that is located inductance body product 10 both sides portion and be used for installing flattening of flattening board 6 and promote seat 61, flattening board 6 can the horizontal motion for inwards flatten electrode 11, make electrode 11 hug closely inductance body product 10 upper surface.
The electrode bending mechanism is characterized in that a bending mechanism is further arranged between the fine cutting mechanism and the flattening mechanism, the bending mechanism comprises a bending pushing block 7 and a bending pushing seat 71, and the bending pushing block 7 can move horizontally and is used for bending the electrodes 11 in the vertical directions on the two sides to the inner side. The end of the bending pushing block 7 is provided with a roller, and the electrode 11 is bent inwards by the roller.
And a feeding push rod 21 is arranged at the front end of the inductance product conveying line 2.
The upper cutting knife 31 has two rows of cutting edge points corresponding to the frame at the edge of the inductor product 10, and the upper cutting knife 31 is provided with an upper cutting knife holder 32 and a hydraulic cylinder 33 for pushing the upper cutting knife holder 32.
The lower cutting die 3 is provided with an inductance body product conveying channel 34 in butt joint with the inductance body product conveying line 2, and protruding strips are arranged on two sides of the inductance body product conveying channel 34.
The lifting bending device further comprises a base extension block 42 used for passing through the inductor product 10, a U-shaped lifting frame 43 used for installing the lifting pinch roller 41 and a hydraulic cylinder used for driving the U-shaped lifting frame 43, wherein the base extension block 42 is positioned in the middle of the U-shaped lifting frame 43.
The edge of the cutting knife 31 is provided with a blade edge, and the cutting knife seat 32 is driven by a hydraulic cylinder to push the cutting knife 31 to move horizontally.
The bottom side edge of the pressing plate 6 is provided with a position avoiding notch 62, the upper side surface of the position avoiding notch 62 is flush with the upper end surface of the inductor product conveying line 2, and the pressing pushing seat 61 is driven by a hydraulic cylinder to push the pressing plate 6 to move horizontally.
The upper part of the inductor product conveying line 2 is provided with an inductor product conveying track, the inductor product conveying track is composed of two parallel convex strips 22, and the convex strips 22 are used for supporting the electrodes 11 on two sides of the inductor product 10.
The upper part of the machine body 1 is provided with an industrial personal computer 8. The industrial personal computer 8 controls the running state of the hydraulic cylinders of the mechanisms, and the automatic control degree is high.
In conclusion, the bent angle forming machine is sequentially processed by the primary cutting mechanism, the U bending mechanism, the fine cutting mechanism, the bending mechanism and the flattening mechanism, and the inductor product is packaged in a single body, a longitudinal bending electrode, a fine cutting electrode, a bending electrode, a fine cutting length and a flattening state; the bending machine has the advantages that the bending towards the inner side is carried out before the flattening, the flattening mechanism is prevented from directly pressing the electrodes at the longitudinal angle normally to cause displacement to cause deviation and generate badness, the automatic degree of the bending machine is high, and the working efficiency and the yield are improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A corner forming machine comprises a machine body and is characterized in that the machine body is provided with an inductor product conveying line; the inductor product conveying line is sequentially provided with:
the initial cutting mechanism is used for cutting and removing the frame at the edge of the connected inductor product to form a single inductor product with horizontal electrodes on two sides, and the connected inductor product is placed on the lower cutting die;
the U bending mechanism comprises a limiting pressing block and a lifting bending device, wherein the limiting pressing block is arranged at the upper part of the inductor product, lifting pressing wheels are arranged at two side parts of the lifting bending device, and the lifting pressing wheels are used for upwards bending the electrode of the inductor product in the horizontal direction into the vertical direction so as to enable the inductor product to be in a U-shaped structure;
the fine cutting mechanism comprises cutting knives positioned at two side parts of the inductor product and a cutting knife holder used for mounting the cutting knives, and the cutting knives can horizontally move and are used for cutting the length of the electrode into an accurate length;
the flattening mechanism comprises flattening plates positioned at two side parts of the inductor product and flattening pushing seats used for mounting the flattening plates, and the flattening plates can horizontally move and are used for flattening the electrodes inwards to enable the electrodes to be tightly attached to the upper surface of the inductor product;
the upper cutter is provided with two rows of cutting edge points corresponding to the frame at the edge of the inductor product, and an upper cutter seat and a hydraulic cylinder for pushing the upper cutter seat are arranged on the upper cutter;
the lifting bending device also comprises a base extension block for passing through an inductor product, a U-shaped lifting frame for installing a lifting pinch roller and a hydraulic cylinder for driving the U-shaped lifting frame, wherein the base extension block is positioned in the middle of the U-shaped lifting frame;
the upper part of the inductor product conveying line is provided with an inductor product conveying track, the inductor product conveying track consists of two parallel lines of protruding strips, and the protruding strips are used for supporting electrodes on two sides of the inductor product;
an industrial personal computer is arranged on the upper part of the machine body;
and a feeding push rod is arranged at the front end of the inductor product conveying line.
2. The bending machine according to claim 1, wherein a bending mechanism is further disposed between the fine cutting mechanism and the flattening mechanism, the bending mechanism includes a bending pushing block and a bending pushing seat, the bending pushing block can move horizontally and is used for bending the electrodes in the vertical directions at two sides to the inner side.
3. The angle forming machine of claim 1, wherein the lower cutting die is provided with an inductor product conveying channel in butt joint with an inductor product conveying line, and protruding strips are arranged on two sides of the inductor product conveying channel.
4. The machine of claim 1 wherein the cutting blade has a cutting edge at the edge and the knife holder is driven by a hydraulic cylinder to move the cutting blade horizontally.
5. The angle forming machine of claim 1, wherein the bottom edge of the flattening plate is provided with a clearance gap, the upper side surface of the clearance gap is flush with the upper end surface of the product conveying line of the inductor, and the flattening pushing seat is driven by a hydraulic cylinder to push the flattening plate to move horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580018.7A CN107359045B (en) | 2017-07-17 | 2017-07-17 | Bent angle forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580018.7A CN107359045B (en) | 2017-07-17 | 2017-07-17 | Bent angle forming machine |
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| Publication Number | Publication Date |
|---|---|
| CN107359045A CN107359045A (en) | 2017-11-17 |
| CN107359045B true CN107359045B (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710580018.7A Active CN107359045B (en) | 2017-07-17 | 2017-07-17 | Bent angle forming machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582171B (en) * | 2021-02-24 | 2021-06-04 | 广东昭信智能装备有限公司 | Inductance individual cutting and detecting machine |
| CN113878061B (en) * | 2021-10-14 | 2022-09-09 | 深圳市华诚鑫磁电子有限公司 | Pin bending forming equipment and process for chip power inductor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6060116B2 (en) * | 2014-07-18 | 2017-01-11 | 東光株式会社 | Surface mount inductor and manufacturing method thereof |
| CN105206434B (en) * | 2015-10-30 | 2017-11-14 | 康舒电子(东莞)有限公司 | Electric capacity automatic moulding machine |
| CN105469971B (en) * | 2015-12-21 | 2017-09-29 | 中山市三乐电子有限公司 | Miniature inductance cuts off forming machine |
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