CN104190819B - Network transformer processing unit (plant) - Google Patents
Network transformer processing unit (plant) Download PDFInfo
- Publication number
- CN104190819B CN104190819B CN201410441308.XA CN201410441308A CN104190819B CN 104190819 B CN104190819 B CN 104190819B CN 201410441308 A CN201410441308 A CN 201410441308A CN 104190819 B CN104190819 B CN 104190819B
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- China
- Prior art keywords
- depression bar
- material table
- push rod
- pin
- network transformer
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Abstract
The invention discloses a kind of network transformer processing unit (plant), comprise frame, be arranged in frame and the depression bar in vertically setting, the distortion briquetting being fixed on depression bar lower end and the material table be positioned at below distortion briquetting, described depression bar can also comprise deformation amount controlling mechanism along its axially-movable, the groove width adjusting portion be arranged on material table, distortion briquetting are provided with accommodating hole; Described deformation amount controlling mechanism comprises the push rod bolt be threaded with frame, the spacing nut becoming to be threaded with depression bar, and described spacing nut can contact with push rod bolt; Described groove width adjusting portion comprises the screw rod that becomes to be threaded with material table and coordinates brace table with screw clearance, and described brace table position on screw axis is fixed, and forms one just to being out of shape briquetting and broad-adjustable bending groove between groove width adjusting portion and material table.Structure of the present invention is simple, is convenient to the accurate control realizing bending pins amount.
Description
Technical field
The present invention relates to the apparatus field manufactured for miniature transformer, particularly relate to a kind of network transformer processing unit (plant).
Background technology
At good digital switch; SDH/ATM transmission equipment; ISDN, ADSL, VDSL, POE power receiving equipment Integrated Digital Services equipment; FILT optical fiber loop equipment; In the equipment such as Ethernet switch, network transformer is all widely used.
The coil that network transformer mainly comprises base, lid, pin and is arranged between pin, on network transformer, pin generally divides two rows to arrange simultaneously, on the network transformer completing encapsulation in prior art, pin mostly is needle-like, but when practice, because the pin bores width for pin configuration differs, often need to carry out bending process to change the width between two row's pins to pin.
Occur in prior art, for the bending device of electronic component pin, namely applying compression by a briquetting to the pin be on same row, reaching the object making pin bending.When existing apparatus braking briquetting realizes bending pin, the size of bending pins amount controls inconvenience, is unfavorable for the bending precision of pin; Simultaneously when realizing bending pins, being equivalent to cantilever beam when pin to be bent is stressed, easily causing pin and network transformer base Joint failure in BENDING PROCESS.
Summary of the invention
When realizing bending pin for above-mentioned existing apparatus braking briquetting, the size of bending pins amount controls inconvenience, is unfavorable for the bending essence of pin; Simultaneously when realizing bending pins, being equivalent to cantilever beam when pin to be bent is stressed, easily causing the problem of pin and network transformer base Joint failure in BENDING PROCESS, the invention provides a kind of network transformer processing unit (plant).
For solving the problem, network transformer processing unit (plant) provided by the invention solves problem by following technical essential: network transformer processing unit (plant), comprise frame, be arranged in frame and the depression bar in vertically setting, the distortion briquetting being fixed on depression bar lower end and the material table be positioned at below distortion briquetting, described depression bar can also comprise deformation amount controlling mechanism along its axially-movable, the groove width adjusting portion be arranged on material table, distortion briquetting are provided with accommodating hole;
Described deformation amount controlling mechanism comprises the push rod bolt be threaded with frame, the spacing nut becoming to be threaded with depression bar, and described spacing nut can contact with push rod bolt;
Described groove width adjusting portion comprises the screw rod that becomes to be threaded with material table and coordinates brace table with screw clearance, and described brace table position on screw axis is fixed, and forms one just to being out of shape briquetting and broad-adjustable bending groove between groove width adjusting portion and material table.
The material table arranged is for placing pin network transformer to be bent, and owing to network transformer being generally provided with two row's pins, the accommodating hole of setting is used for the accommodating of pin to be bent, so that the row location of pin on material table to be bent.The deformation amount controlling mechanism arranged is for being out of shape the control of briquetting to bending pins amount: concrete, braking depression bar is towards an end motion of material table, when distortion briquetting is with in time bending pin and contact, rotate push rod bolt or spacing nut, make both contacts, obtain initial push rod bolt and spacing nut station; On the basis of initial push rod bolt and spacing nut station, according to waiting the size bending bending pins amount, rotate push rod bolt or spacing nut, make to wait with described the numerical value that the size bending bending pins amount is mated apart from increasing between the two, such the present invention in the course of the work, briquetting stops towards material table motion when push rod bolt contacts with spacing nut, is convenient to realize the quantitative bending to pin.
More than operation is applicable to the bending of the row's pin near material table, and namely above operation only has the good bending degree of accuracy when the spacing of pin is arranged in increase two.Like this, the accurate bending that just the bending groove of distortion briquetting realized to when reduction two arrange the spacing of pin pin of the present invention by arranging: be seated in after on material table at network transformer, the end of pin free end to be bent is seated in groove width adjusting portion, pin to be bent like this is equivalent to simply supported beam, is beneficial to the annexation of protection pin and network transformer base; When depression bar moves to material table, the further motion of distortion briquetting makes pin be pressed down indent in bending groove, to make the pitch smaller between two row's pins; The version that the bending well width arranged is adjustable, be convenient to the size by just realizing pin deformation rate when bending to the width of the bending groove of distortion briquetting, namely more small deformation rate is larger for width, be convenient to like this realize at bending pin, pitch smaller time interval deflection between two row's pins being controlled more accurately, the length namely when small deformation amount bends by increasing pin deformation section reaches the object of the spacing variable quantity accurately controlling two row's pins.
Further technical scheme is:
For ease of driving depression bar, the upper end of described depression bar is also fixedly connected with depression bar drive division.Arrange depression bar drive division can according to the size of workload be set to artificial compression drive or hydraulic pressure, air pressure drive version.
For ease of operating efficiency of the present invention, the structure being convenient to switch operating state and simplification depression bar drive division, described depression bar drive division is cylinder.
For making to be out of shape briquetting when being out of shape briquetting and contacting with pin, only to produce the active force be positioned on depression bar axis direction between pin and material table, be beneficial to work quality of the present invention, the upper surface of described material table is step-like, material table is also provided with the storage tank for placing network transformer base and lid.
Described push rod bolt and depression bar are provided with and respectively have the lock nut be threaded of one's own.Described lock nut is determined rear respectively to the locking of spacing nut and push rod bolt for realizing spacing nut relative to depression bar, push rod bolt relative to shelf position relation, be beneficial to the spacing performance of push rod bolt and spacing nut.
For strengthening spacing adjusting function of the present invention, the screw thread on described push rod bolt and spacing nut is fine thread.
The present invention has following beneficial effect:
1, structure of the present invention is simple, the deformation amount controlling mechanism arranged is for being out of shape the control of briquetting to bending pins amount: concrete, braking depression bar is towards an end motion of material table, when distortion briquetting is with in time bending pin and contact, rotate push rod bolt or spacing nut, make both contacts, obtain initial push rod bolt and spacing nut station; On the basis of initial push rod bolt and spacing nut station, according to waiting the size bending bending pins amount, rotate push rod bolt or spacing nut, make to wait with described the numerical value that the size bending bending pins amount is mated apart from increasing between the two, such the present invention in the course of the work, briquetting stops towards material table motion when push rod bolt contacts with spacing nut, is convenient to realize the quantitative bending to pin.Deformation amount controlling mechanism structure above for realizing above-mentioned functions setting is simple, the amount of separation that the basis of initial push rod bolt and spacing nut station adjusts push rod bolt and spacing nut can realize fixing quantity, easily as can be steel ruler used easily to measure when only rotating push rod bolt.
2, the accurate bending just the bending groove of distortion briquetting being realized to pin when the spacing of pin is arranged in reduction two by arranging: be seated in after on material table at network transformer, the end of pin free end to be bent is seated in groove width adjusting portion, pin to be bent like this is equivalent to simply supported beam, is beneficial to the annexation of protection pin and network transformer base; When depression bar moves to material table, the further motion of distortion briquetting makes pin be pressed down indent in bending groove, to make the pitch smaller between two row's pins; The version that the bending well width arranged is adjustable, be convenient to the size by just realizing pin deformation rate when bending to the width of the bending groove of distortion briquetting, namely more small deformation rate is larger for width, be convenient to like this realize at bending pin, pitch smaller time interval deflection between two row's pins being controlled more accurately, namely, when small deformation amount bends, the object of the spacing variable quantity accurately controlling two row's pins further can also be reached by the length increasing pin deformation section.
Accompanying drawing explanation
Fig. 1 is the structural representation of a network transformer processing unit (plant) of the present invention specific embodiment;
Fig. 2 is the partial enlargement structural representation in A portion described in Fig. 1;
Fig. 3 is the partial enlargement structural representation in B portion described in Fig. 1;
Fig. 4 is the structural representation of a groove width adjusting portion specific embodiment of network transformer processing unit (plant) of the present invention.
Figure acceptance of the bid note is respectively: 1, depression bar, and 2, bending groove, 3, storage tank, 4, material table, 5, groove width adjusting portion, 51, brace table, 52, screw rod, 6, cylinder, 7, distortion briquetting, 8, frame, 9, accommodating hole, 10, spacing nut, 11, lock nut, 12, push rod bolt.。
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples:
Embodiment 1:
As shown in Figures 1 to 4, network transformer processing unit (plant), comprise frame 8, be arranged in frame 8 and the depression bar 1 in vertically setting, the distortion briquetting 7 being fixed on depression bar 1 lower end and the material table 4 be positioned at below distortion briquetting 7, described depression bar 1 can also comprise deformation amount controlling mechanism along its axially-movable, the groove width adjusting portion 5 be arranged on material table 4, distortion briquetting 7 are provided with accommodating hole 9;
Described deformation amount controlling mechanism comprises the push rod bolt 12 be threaded with frame 8, the spacing nut 10 be threaded with depression bar 1 one-tenth, and described spacing nut 10 can contact with push rod bolt 12;
Described groove width adjusting portion 5 comprise the screw rod 52 that is threaded with material table 4 one-tenth and with screw rod 52 matched in clearance brace table 51, described brace table 51 is fixed position on screw rod 52 axis, forms one just to being out of shape briquetting 7 and broad-adjustable bending groove 2 between groove width adjusting portion 5 and material table 4.
The material table 4 arranged is for placing pin network transformer to be bent, and owing to network transformer being generally provided with two row's pins, accommodating for pin to be bent of the accommodating hole 9 of setting, so that the row location of pin on material table 4 to be bent.The deformation amount controlling mechanism arranged is for being out of shape the control of briquetting 7 pairs of bending pins amounts: concrete, braking depression bar 1 is towards an end motion of material table 4, when distortion briquetting 7 is with in time bending pin and contact, rotate push rod bolt 12 or spacing nut 10, make both contacts, obtain initial push rod bolt 12 and spacing nut 10 station; At initial push rod bolt 12 with on the basis of spacing nut 10 station, according to waiting the size bending bending pins amount, rotate push rod bolt 12 or spacing nut 10, make to wait with described the numerical value that the size bending bending pins amount is mated apart from increasing between the two, such the present invention in the course of the work, briquetting moves towards material table 4 and to stop when push rod bolt 12 contacts with spacing nut 10, is convenient to realize the quantitative bending to pin.
The accurate bending just the bending groove 2 of distortion briquetting 7 being realized to pin when the spacing of pin is arranged in reduction two by arranging: be seated in after on material table 4 at network transformer, the end of pin free end to be bent is seated on brace table 51, pin to be bent like this is equivalent to simply supported beam, is beneficial to the annexation of protection pin and network transformer base; When depression bar 1 moves to material table 4, the further motion of distortion briquetting 7 makes pin be pressed down indent in bending groove 2, to make the pitch smaller between two row's pins; The broad-adjustable version of bending groove 2 arranged, be convenient to the size by just realizing pin deformation rate when bending to the width of the bending groove 2 of distortion briquetting 7, namely more small deformation rate is larger for width, be convenient to like this realize at bending pin, pitch smaller time interval deflection between two row's pins being controlled more accurately, namely, when small deformation amount bends, the object of the spacing variable quantity accurately controlling two row's pins further can also be reached by the length increasing pin deformation section.
In the present embodiment, in contact process, pin forms corner angle because of compression with pin for preventing distortion briquetting 7, make network transformer pin in subsequent installation and use procedure cause pin breakage because stress concentrates, described distortion briquetting 7 is all set to rounded corners with material table 4 and the contact surface edge of pin.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, and as shown in Figures 1 to 4, for ease of driving depression bar 1, the upper end of described depression bar 1 is also fixedly connected with depression bar drive division.Arrange depression bar drive division can according to the size of workload be set to artificial compression drive or hydraulic pressure, air pressure drive version.
For ease of operating efficiency of the present invention, the structure being convenient to switch operating state and simplification depression bar drive division, described depression bar drive division is cylinder 6.
Embodiment 3:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figures 1 to 4, for making only to produce the active force be positioned on depression bar 1 axis direction when being out of shape briquetting 7 and contacting with pin between distortion briquetting 7, pin and material table 4, be beneficial to work quality of the present invention, the upper surface of described material table 4 is step-like, material table 4 is also provided with the storage tank 3 for placing network transformer base and lid.
Embodiment 4:
The present embodiment is further qualified on the basis of above embodiment, as shown in Figures 1 to 4, described push rod bolt 12 and depression bar 1 is provided with and respectively has the lock nut 9 be threaded of one's own.Described lock nut 9 is determined rear respectively to the locking of spacing nut 10 and push rod bolt 12 for realizing spacing nut 10 relative to depression bar 1, push rod bolt 12 relative to frame 8 position relationship, be beneficial to the spacing performance of push rod bolt 12 and spacing nut 10.
For strengthening spacing adjusting function of the present invention, the screw thread on described push rod bolt 12 and spacing nut 10 is fine thread.
Above content is the further description done the present invention in conjunction with concrete preferred embodiment, can not assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, not departing from other embodiments drawn under technical scheme of the present invention, all should be included in protection scope of the present invention.
Claims (4)
1. network transformer processing unit (plant), comprise frame (8), be arranged on frame (8) upper and in the depression bar (1) vertically arranged, the distortion briquetting (7) that is fixed on depression bar (1) lower end and the material table (4) be positioned at below distortion briquetting (7), described depression bar (1) can along its axially-movable, the groove width adjusting portion (5) it is characterized in that, also comprise deformation amount controlling mechanism, being arranged on material table on (4), distortion briquetting (7) are provided with accommodating hole (9);
Described deformation amount controlling mechanism comprises the push rod bolt (12) be threaded with frame (8), the spacing nut (10) becoming to be threaded with depression bar (1), and described spacing nut (10) can contact with push rod bolt (12);
Described groove width adjusting portion (5) comprise the screw rod (52) that becomes to be threaded with material table (4) and with screw rod (52) matched in clearance brace table (51), described brace table (51) is fixed position on screw rod (52) axis, forms one just to being out of shape briquetting (7) and broad-adjustable bending groove (2) between groove width adjusting portion (5) and material table (4); The upper end of described depression bar (1) is also fixedly connected with depression bar drive division; The upper surface of described material table (4) is step-like, material table (4) is also provided with the storage tank (3) for placing network transformer base and lid.
2. network transformer processing unit (plant) according to claim 1, is characterized in that, described depression bar drive division is cylinder (6).
3. network transformer processing unit (plant) as claimed in any of claims 1 to 2, is characterized in that, described push rod bolt (12) and depression bar (1) is provided with and respectively has the lock nut (11) be threaded of one's own.
4. network transformer processing unit (plant) as claimed in any of claims 1 to 2, is characterized in that, the screw thread on described push rod bolt (12) and spacing nut (10) is fine thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441308.XA CN104190819B (en) | 2014-09-02 | 2014-09-02 | Network transformer processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441308.XA CN104190819B (en) | 2014-09-02 | 2014-09-02 | Network transformer processing unit (plant) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104190819A CN104190819A (en) | 2014-12-10 |
| CN104190819B true CN104190819B (en) | 2016-03-02 |
Family
ID=52076266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410441308.XA Expired - Fee Related CN104190819B (en) | 2014-09-02 | 2014-09-02 | Network transformer processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104190819B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62120011A (en) * | 1985-11-20 | 1987-06-01 | Besutetsuku:Kk | Winding tool for pin type small-sized transformer |
| EP0414647A2 (en) * | 1989-07-18 | 1991-02-27 | STMicroelectronics S.r.l. | Method for the fabrication of a lead frame |
| JPH09139316A (en) * | 1995-11-14 | 1997-05-27 | Kijima:Kk | Terminal pin for electric coil component |
| CN202367109U (en) * | 2011-12-31 | 2012-08-08 | 宁波舜韵电子有限公司 | Device for bending LED (Light Emitting Diode) lamp pin |
| CN203197161U (en) * | 2013-03-28 | 2013-09-18 | 翔耀电子(深圳)有限公司 | Component pin pneumatic bending machine |
| CN203565570U (en) * | 2013-11-08 | 2014-04-30 | 首钢总公司 | Bending tool of strip steel ends |
| CN204052715U (en) * | 2014-09-02 | 2014-12-31 | 中江县凯讯电子有限公司 | Network transformer process equipment |
-
2014
- 2014-09-02 CN CN201410441308.XA patent/CN104190819B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62120011A (en) * | 1985-11-20 | 1987-06-01 | Besutetsuku:Kk | Winding tool for pin type small-sized transformer |
| EP0414647A2 (en) * | 1989-07-18 | 1991-02-27 | STMicroelectronics S.r.l. | Method for the fabrication of a lead frame |
| JPH09139316A (en) * | 1995-11-14 | 1997-05-27 | Kijima:Kk | Terminal pin for electric coil component |
| CN202367109U (en) * | 2011-12-31 | 2012-08-08 | 宁波舜韵电子有限公司 | Device for bending LED (Light Emitting Diode) lamp pin |
| CN203197161U (en) * | 2013-03-28 | 2013-09-18 | 翔耀电子(深圳)有限公司 | Component pin pneumatic bending machine |
| CN203565570U (en) * | 2013-11-08 | 2014-04-30 | 首钢总公司 | Bending tool of strip steel ends |
| CN204052715U (en) * | 2014-09-02 | 2014-12-31 | 中江县凯讯电子有限公司 | Network transformer process equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104190819A (en) | 2014-12-10 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160302 Termination date: 20160902 |