CN110918827A - Pin distance adjusting mechanism of network transformer - Google Patents
Pin distance adjusting mechanism of network transformer Download PDFInfo
- Publication number
- CN110918827A CN110918827A CN201911160205.5A CN201911160205A CN110918827A CN 110918827 A CN110918827 A CN 110918827A CN 201911160205 A CN201911160205 A CN 201911160205A CN 110918827 A CN110918827 A CN 110918827A
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- CN
- China
- Prior art keywords
- network transformer
- adjusting screw
- pin pitch
- adjusting
- adjustment mechanism
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- 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
Abstract
The invention relates to the technical field of pin pitch adjustment, in particular to a pin pitch adjustment mechanism of a network transformer, which comprises a body and an adjusting mechanism, wherein the body is provided with a pin pitch adjusting mechanism; a first adjusting screw rod is rotatably arranged at the front side of the body, two external threads with opposite rotation directions are symmetrically arranged at the left side and the right side of the first adjusting screw rod, two screw sleeves are further symmetrically and threadedly connected at the left side and the right side of the first adjusting screw rod, and the other side of each screw sleeve is fixedly connected with the adjusting mechanism; the adjusting mechanism comprises a mounting plate and a collision plate which are horizontally mounted on the threaded sleeve, the mounting plate is vertically provided with a push plate towards one end in the middle of the first adjusting screw rod, a main telescopic rod is fixedly mounted on the outer side of the push plate, and the telescopic end of the main telescopic rod is fixedly connected with the collision plate. When the pin is adjusted, the first adjusting screw rod is rotated to drive the screw rod to slide, so that the adjusting mechanism moves to a proper position, then the length of the main telescopic rod is adjusted, and the pin is extruded by the collision plate to force the pin to reset.
Description
Technical Field
The invention relates to the technical field of pin pitch adjustment, in particular to a pin pitch adjustment mechanism of a network transformer.
Background
With the continuous development of science and technology, the application of integrated circuits is more and more extensive. As related electronic devices tend to be light and thin, the printed circuit board has been receiving attention as a carrier of an integrated circuit and its electronic components under the condition that electronic components are mostly packaged by SMDs (Surface mounted devices) and the volume thereof is constant.
The Pin is called as the base Pin, and English is called as Pin. The wiring is led out from the internal circuit of the integrated circuit (chip) and connected with the peripheral circuit, and all pins form the interface of the chip. And a section of the tail end of the lead is soldered to form a solder joint together with the pad on the printed board. The pins can be divided into a heel (bottom), a toe (toe), a side of the foot (side), and the like.
The network transformer full-manual test and the manual pin arrangement are single, the operation of a large number of personnel is needed to be completed, more turnover auxiliary materials are consumed, and abnormity is caused manually.
Therefore, in view of the above situation, there is an urgent need to develop a pin pitch adjustment mechanism for a network transformer to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a pin pitch adjusting mechanism of a network transformer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a pin pitch adjustment mechanism of a network transformer comprises a body and an adjusting mechanism; a first adjusting screw rod is rotatably mounted at the front side of the body, two external threads with opposite rotation directions are symmetrically arranged on the left side and the right side of the first adjusting screw rod, two screw sleeves are symmetrically and threadedly connected to the left side and the right side of the first adjusting screw rod, one side of each screw sleeve is slidably connected with the body, and the other side of each screw sleeve is fixedly connected with the adjusting mechanism; the adjusting mechanism comprises a mounting plate and a collision plate which are horizontally mounted on the threaded sleeve, the mounting plate is vertically provided with a push plate towards one end in the middle of the first adjusting screw rod, a main telescopic rod is fixedly mounted on the outer side of the push plate, and the telescopic end of the main telescopic rod is fixedly connected with the collision plate.
As a further scheme of the invention: two auxiliary telescopic rods are symmetrically arranged on the front side and the rear side of the main telescopic rod on the outer side of the push plate, the bottom of each auxiliary telescopic rod is hinged to the push plate, and the telescopic end of each auxiliary telescopic rod is hinged to the collision plate.
As a further scheme of the invention: the opposite side fixed mounting of mounting panel has the support frame, and one side fixed mounting of support frame towards the push pedal has the sleeve, and telescopic inside slidable mounting has the rack, and the other end and the push pedal fixed connection of rack still rotate on the mounting panel and install sector gear, sector gear and rack toothing.
As a further scheme of the invention: the mounting panel is located the bottom of push pedal and has seted up the spout, the push pedal passes through slider slidable mounting in the inside of spout, and the push pedal passes through second spring and spout fixed connection.
As a further scheme of the invention: and a rotary motor for driving the sector gear to rotate is fixedly arranged on the mounting plate.
As a further scheme of the invention: the inside still fixed mounting of body has driving motor, and driving motor's output passes through bevel gear group and is connected with first adjusting screw transmission, still be provided with the safety cover that protects bevel gear group on the body.
As a further scheme of the invention: the rear side of the body is provided with a groove, and a handle is fixedly arranged in the groove.
As a further scheme of the invention: still be provided with first button and second button on the body, first button and second button respectively with driving motor and rotating electrical machines electric connection.
As a further scheme of the invention: the inside bilateral symmetry of recess rotates installs two second adjusting screw, and the equal threaded connection of one end that two second adjusting screw are close to each other has the push rod, and the outside fixed mounting of push rod has the clamp, two spacing supports, spacing support and push rod sliding connection are still installed to the symmetry in the inside of recess.
As a further scheme of the invention: and a knob for driving the second adjusting screw to rotate is arranged on the second adjusting screw.
Compared with the prior art, the invention has the beneficial effects that: when the pins are adjusted, the first adjusting screw rod is rotated to drive the screw rod to slide, so that the adjusting mechanism moves to a proper position, then the length of the main telescopic rod is adjusted, the pins are extruded by the collision plate to force the pins to reset, and the sector gear is also intermittently contacted with the rack in the rotating process, so that the pins are leveled by driving the push plate and the collision plate to collide with the pins through the rack, and the pin leveling efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a pin pitch adjustment mechanism of a network transformer.
Fig. 2 is a schematic structural diagram of an adjusting mechanism in a pin pitch adjustment mechanism of a network transformer.
Fig. 3 is a schematic structural diagram of a push plate in the pin pitch adjustment mechanism of the network transformer.
Fig. 4 is a top view of an adjustment mechanism in the pin pitch adjustment mechanism of the network transformer.
Fig. 5 is a schematic structural diagram of embodiment 2 in the pin pitch adjustment mechanism of the network transformer.
In the figure: 1-body, 2-first adjusting screw, 3-thread sleeve, 4-adjusting mechanism, 5-protective cover, 6-first button, 7-handle, 8-driving motor, 9-second button, 10-collision plate, 11-auxiliary telescopic rod, 12-main telescopic rod, 13-push plate, 14-rack, 15-sector gear, 16-sleeve, 17-first spring, 18-sliding groove, 19-second spring, 20-sliding block, 21-knob, 22-second adjusting screw, 23-push rod, 24-hoop and 25-limit bracket.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, a pin pitch adjustment mechanism for a network transformer includes a body 1 and an adjustment mechanism 4; a first adjusting screw 2 is rotatably mounted at the front side of the body 1, two external threads with opposite rotation directions are symmetrically arranged at the left side and the right side of the first adjusting screw 2, two screw sleeves 3 are further symmetrically and threadedly connected at the left side and the right side of the first adjusting screw 2, one side of each screw sleeve 3 is slidably connected with the body 1, the screw sleeves 3 are driven to slide on the body 1 through the rotation of the first adjusting screw 2, the other side of each screw sleeve 3 is fixedly connected with the adjusting mechanism 4, and pins are adjusted through the adjusting mechanism 4;
the adjusting mechanism 4 comprises an installing plate and a collision plate 10 which are horizontally installed on the threaded sleeve 3, a push plate 13 is vertically installed at one end of the installing plate, which faces the middle of the first adjusting screw 2, a main telescopic rod 12 is fixedly installed on the outer side of the push plate 13, the telescopic end of the main telescopic rod 12 is fixedly connected with the collision plate 10, when pins are adjusted, the first adjusting screw 2 is rotated to drive the screw 3 to slide, the adjusting mechanism 4 is moved to a proper position, then the length of the main telescopic rod 12 is adjusted, and the collision plate 10 is used for extruding the pins to force the pins to reset;
specifically, in this embodiment, two auxiliary telescopic rods 11 are further symmetrically installed on the outer side of the push plate 13, which is located on the front side and the rear side of the main telescopic rod 12, the bottom of each auxiliary telescopic rod 11 is hinged to the push plate 13, and the telescopic end of each auxiliary telescopic rod 11 is hinged to the collision plate 10;
in order to accelerate the resetting of the pins, a support frame is fixedly arranged on the other side of the mounting plate, a sleeve 16 is fixedly arranged on one side of the support frame facing the push plate 13, a rack 14 is slidably arranged in the sleeve 16, the other end of the rack 14 is fixedly connected with the push plate 13, a sector gear 15 is rotatably arranged on the mounting plate, and the sector gear 15 is meshed with the rack 14; the mounting plate is positioned at the bottom of the push plate 13 and is provided with a sliding groove 18, the push plate 13 is slidably mounted inside the sliding groove 18 through a sliding block 20, the push plate 13 is fixedly connected with the sliding groove 18 through a second spring 19, and the sector gear 15 is intermittently contacted with the rack 14 in the rotating process, so that the rack 14 drives the push plate 13 and the collision plate 10 to impact pins to level the pins;
specifically, in this embodiment, the mounting plate is further fixedly provided with a rotating motor for driving the sector gear 15 to rotate;
specifically, in this embodiment, a driving motor 8 is further fixedly installed inside the body 1, an output end of the driving motor 8 is in transmission connection with the first adjusting screw 2 through a bevel gear set, and the body 1 is further provided with a protective cover 5 for protecting the bevel gear set;
a groove is formed in the rear side of the body 1, and a handle 7 is fixedly arranged in the groove and is convenient for a user to hold;
still be provided with first button 6 and second button 9 on the body 1, first button 6 and second button 9 respectively with driving motor 8 and rotating electrical machines electric connection for control.
Example 2
Referring to fig. 5, the embodiment is different from embodiment 1 in that two second adjusting screws 22 are symmetrically and rotatably installed in the groove in a left-right direction, one ends of the two second adjusting screws 22, which are close to each other, are both connected with a push rod 23 through threads, a hoop 24 is fixedly installed on the outer side of the push rod 23, two limiting brackets 25 are further symmetrically installed in the groove, the limiting brackets 25 are slidably connected with the push rod 23, and the push rod 23 is driven to move by rotating the second adjusting screws 22, so that the two hoops 24 are close to each other, and are conveniently fixed on the brackets;
specifically, in this embodiment, the second adjusting screw 22 is provided with a knob 21 for driving the second adjusting screw to rotate.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (10)
1. The pin pitch adjusting mechanism of the network transformer comprises a body (1) and an adjusting mechanism (4), and is characterized in that a first adjusting screw (2) is rotatably mounted at the front side of the body (1), two external threads with opposite rotation directions are symmetrically arranged at the left side and the right side of the first adjusting screw (2), two thread sleeves (3) are symmetrically and threadedly connected to the left side and the right side of the first adjusting screw (2), one side of each thread sleeve (3) is slidably connected with the body (1), and the other side of each thread sleeve (3) is fixedly connected with the adjusting mechanism (4); adjustment mechanism (4) include mounting panel and collision board (10) of horizontal installation on swivel nut (3), and the mounting panel is towards the one end department vertical push pedal (13) of installing in the middle of first adjusting screw (2), and the outside fixed mounting of push pedal (13) has main telescopic link (12), the flexible end and collision board (10) fixed connection of main telescopic link (12).
2. The network transformer pin pitch adjustment mechanism according to claim 1, wherein two auxiliary telescopic rods (11) are symmetrically mounted on the outer side of the push plate (13) at the front side and the rear side of the main telescopic rod (12), the bottom of each auxiliary telescopic rod (11) is hinged to the push plate (13), and the telescopic end of each auxiliary telescopic rod (11) is hinged to the collision plate (10).
3. The network transformer pin pitch adjustment mechanism according to claim 1, wherein a support frame is fixedly mounted on the other side of the mounting plate, a sleeve (16) is fixedly mounted on one side of the support frame facing the push plate (13), a rack (14) is slidably mounted inside the sleeve (16), the other end of the rack (14) is fixedly connected with the push plate (13), a sector gear (15) is rotatably mounted on the mounting plate, and the sector gear (15) is meshed with the rack (14).
4. The network transformer pin pitch adjustment mechanism according to claim 3, wherein the mounting plate is provided with a sliding groove (18) at the bottom of the push plate (13), the push plate (13) is slidably mounted inside the sliding groove (18) through a sliding block (20), and the push plate (13) is fixedly connected with the sliding groove (18) through a second spring (19).
5. The network transformer pin pitch adjustment mechanism according to claim 4, wherein a rotary motor for driving the sector gear (15) to rotate is further fixedly mounted on the mounting plate.
6. The pin pitch adjustment mechanism of the network transformer according to claim 1, wherein a driving motor (8) is further fixedly mounted inside the body (1), an output end of the driving motor (8) is in transmission connection with the first adjusting screw (2) through a bevel gear set, and a protective cover (5) for protecting the bevel gear set is further arranged on the body (1).
7. The network transformer pin pitch adjustment mechanism according to any one of claims 1-6, wherein a groove is formed in the rear side of the body (1), a first button (6) and a second button (9) are further arranged on the body (1), and the first button (6) and the second button (9) are electrically connected with the driving motor (8) and the rotating motor respectively.
8. The pin pitch mechanism of network transformer according to claim 7, wherein a handle (7) is fixedly mounted inside the groove.
9. The pin pitch adjustment mechanism for the network transformer according to claim 7, wherein two second adjusting screws (22) are rotatably mounted in the groove in a left-right symmetrical manner, one ends of the two second adjusting screws (22) close to each other are respectively in threaded connection with a push rod (23), a hoop (24) is fixedly mounted on the outer side of the push rod (23), two limiting supports (25) are further symmetrically mounted in the groove, and the limiting supports (25) are slidably connected with the push rod (23).
10. The pin pitch mechanism of network transformer according to claim 9, wherein the second adjusting screw (22) is provided with a knob (21) for driving the second adjusting screw to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911160205.5A CN110918827B (en) | 2019-11-23 | 2019-11-23 | Pin distance adjusting mechanism of network transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911160205.5A CN110918827B (en) | 2019-11-23 | 2019-11-23 | Pin distance adjusting mechanism of network transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110918827A true CN110918827A (en) | 2020-03-27 |
| CN110918827B CN110918827B (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911160205.5A Active CN110918827B (en) | 2019-11-23 | 2019-11-23 | Pin distance adjusting mechanism of network transformer |
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| Country | Link |
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| CN (1) | CN110918827B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670044A (en) * | 2020-12-30 | 2021-04-16 | 安徽来福电子科技有限公司 | Resistor structure capable of adjusting lead-out length of lead-out piece |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205989066U (en) * | 2016-08-30 | 2017-03-01 | 靳咏睿 | A kind of magnet piece efficient drilling device for building |
| CN206316401U (en) * | 2016-11-29 | 2017-07-11 | 张英 | A kind of quick perforating device of iron plate for building |
| CN107087478A (en) * | 2017-05-26 | 2017-08-25 | 黄理钗 | A kind of sheep raising tangerine bar efficient process equipment |
| CN207082428U (en) * | 2017-07-19 | 2018-03-09 | 重庆市敏城电子有限公司 | A kind of network transformer pin is away from complete machine structure |
| CN207447218U (en) * | 2017-11-17 | 2018-06-05 | 邯郸市峰峰一零一电子有限责任公司 | Resistor terminal pin press |
| CN207451963U (en) * | 2017-10-19 | 2018-06-05 | 枣庄正夏自动化设备有限公司 | A kind of animal husbandry organic composite fertilizer mixing arrangement |
| CN207961988U (en) * | 2018-01-22 | 2018-10-12 | 武汉科琳盛光电科技有限公司 | One kind being based on LED display fixing device |
| CN208163922U (en) * | 2018-05-04 | 2018-11-30 | 沈川明 | A kind of machining wallboard single lead screw ex truding briquetting machine |
| CN208392539U (en) * | 2018-06-29 | 2019-01-18 | 滁州质顶机电科技有限公司 | A kind of automobile parts injection mold |
| CN208557145U (en) * | 2018-06-20 | 2019-03-01 | 大连世能机械设备有限公司 | A kind of briquetting production deburring buffer clamps |
| CN208590620U (en) * | 2018-06-12 | 2019-03-12 | 刘森良 | A kind of use for electronic products body-building wearable device |
| CN209598070U (en) * | 2018-12-27 | 2019-11-08 | 珠海横琴丰竹电子科技有限公司 | A kind of transformer lead pin means for correcting |
-
2019
- 2019-11-23 CN CN201911160205.5A patent/CN110918827B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205989066U (en) * | 2016-08-30 | 2017-03-01 | 靳咏睿 | A kind of magnet piece efficient drilling device for building |
| CN206316401U (en) * | 2016-11-29 | 2017-07-11 | 张英 | A kind of quick perforating device of iron plate for building |
| CN107087478A (en) * | 2017-05-26 | 2017-08-25 | 黄理钗 | A kind of sheep raising tangerine bar efficient process equipment |
| CN207082428U (en) * | 2017-07-19 | 2018-03-09 | 重庆市敏城电子有限公司 | A kind of network transformer pin is away from complete machine structure |
| CN207451963U (en) * | 2017-10-19 | 2018-06-05 | 枣庄正夏自动化设备有限公司 | A kind of animal husbandry organic composite fertilizer mixing arrangement |
| CN207447218U (en) * | 2017-11-17 | 2018-06-05 | 邯郸市峰峰一零一电子有限责任公司 | Resistor terminal pin press |
| CN207961988U (en) * | 2018-01-22 | 2018-10-12 | 武汉科琳盛光电科技有限公司 | One kind being based on LED display fixing device |
| CN208163922U (en) * | 2018-05-04 | 2018-11-30 | 沈川明 | A kind of machining wallboard single lead screw ex truding briquetting machine |
| CN208590620U (en) * | 2018-06-12 | 2019-03-12 | 刘森良 | A kind of use for electronic products body-building wearable device |
| CN208557145U (en) * | 2018-06-20 | 2019-03-01 | 大连世能机械设备有限公司 | A kind of briquetting production deburring buffer clamps |
| CN208392539U (en) * | 2018-06-29 | 2019-01-18 | 滁州质顶机电科技有限公司 | A kind of automobile parts injection mold |
| CN209598070U (en) * | 2018-12-27 | 2019-11-08 | 珠海横琴丰竹电子科技有限公司 | A kind of transformer lead pin means for correcting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670044A (en) * | 2020-12-30 | 2021-04-16 | 安徽来福电子科技有限公司 | Resistor structure capable of adjusting lead-out length of lead-out piece |
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| Publication number | Publication date |
|---|---|
| CN110918827B (en) | 2021-03-30 |
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